Chemicals

  • Dorzolamide Impurity 41
    Gentaur Standards

    Dorzolamide Impurity 41 | GNT-ST-17071

    Dorzolamide Impurity 41 | GNT-ST-17071| Gentaur Distribution US, UK & EuropeSynonyms: (S)-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-one 7,7-dioxideFormula: C8H8O3S2Molecular Weight: 216,28CAS: 148719-91-9
    $2.00
  • Dorzolamide Impurity 42
    Gentaur Standards

    Dorzolamide Impurity 42 | GNT-ST-17070

    Dorzolamide Impurity 42 | GNT-ST-17070| Gentaur Distribution US, UK & EuropeSynonyms: (S)-methyl 3-(thiophen-2-ylthio)butanoateFormula: C9H12O2S2Molecular Weight: 216,32CAS: 133359-79-2
    $2.00
  • Dorzolamide Impurity 43
    Gentaur Standards

    Dorzolamide Impurity 43 | GNT-ST-17069

    Dorzolamide Impurity 43 | GNT-ST-17069| Gentaur Distribution US, UK & EuropeSynonyms: (4R,6S)-4-hydroxy-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide...
    $2.00
  • Dorzolamide Impurity 45
    Gentaur Standards

    Dorzolamide Impurity 45 | GNT-ST-17068

    Dorzolamide Impurity 45 | GNT-ST-17068| Gentaur Distribution US, UK & EuropeSynonyms: (4S,6S)-4-(ethylamino)-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonic acid 7,7-dioxideFormula: C10H15NO5S3Molecular Weight: 325,42CAS: N/A
    $2.00
  • Dorzolamide Impurity 46
    Gentaur Standards

    Dorzolamide Impurity 46 | GNT-ST-17067

    Dorzolamide Impurity 46 | GNT-ST-17067| Gentaur Distribution US, UK & EuropeSynonyms: (4S,6S)-ethyl 4-(ethylamino)-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonate 7,7-dioxideFormula: C12H19NO5S3Molecular Weight: 353,48CAS: N/A
    $2.00
  • Dorzolamide Impurity 47
    Gentaur Standards

    Dorzolamide Impurity 47 | GNT-ST-17066

    Dorzolamide Impurity 47 | GNT-ST-17066| Gentaur Distribution US, UK & EuropeSynonyms: N-ethyl-N-((4S,6S)-6-methyl-7,7-dioxido-2-sulfamoyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl)aspartic acidFormula: C14H20N2O8S3Molecular Weight: 440,5CAS: N/A
    $2.00
  • Dorzolamide Impurity 49
    Gentaur Standards

    Dorzolamide Impurity 49 | GNT-ST-17065

    Dorzolamide Impurity 49 | GNT-ST-17065| Gentaur Distribution US, UK & EuropeSynonyms: N-ethyl-N-((4R,6S)-6-methyl-7,7-dioxido-2-sulfamoyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl)acetamideFormula: C12H18N2O5S3Molecular Weight: 366,47CAS: 403848-41-9
    $2.00
  • Dorzolamide Impurity 50
    Gentaur Standards

    Dorzolamide Impurity 50 | GNT-ST-17064

    Dorzolamide Impurity 50 | GNT-ST-17064| Gentaur Distribution US, UK & EuropeSynonyms: N-ethyl-N-((4R,6S)-6-methyl-7,7-dioxido-2-sulfamoyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl)acetamideFormula: C12H18N2O5S3Molecular Weight: 366,47CAS: 403848-42-0
    $2.00
  • Dorzolamide Impurity 6
    Gentaur Standards

    Dorzolamide Impurity 6 | GNT-ST-17063

    Dorzolamide Impurity 6 | GNT-ST-17063| Gentaur Distribution US, UK & EuropeSynonyms: (4S,6S)-4-(ethylamino)-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-3-sulfonamide 7,7-dioxideFormula: C10H16N2O4S3Molecular Weight: 324,44CAS: N/A
    $2.00
  • Dorzolamide Impurity 8
    Gentaur Standards

    Dorzolamide Impurity 8 | GNT-ST-17061

    Dorzolamide Impurity 8 | GNT-ST-17061| Gentaur Distribution US, UK & EuropeSynonyms: N-((4S,6S)-6-methyl-7,7-dioxido-2-sulfamoyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl)acetamideFormula: C10H14N2O5S3Molecular Weight: 338,42CAS: 147200-03-1
    $2.00
  • Paclobutrazol
    Gentaur Standards

    Paclobutrazol | GNT-ST-17060

    Paclobutrazol | GNT-ST-17060| Gentaur Distribution US, UK & EuropeSynonyms: PaclobutrazolFormula: C15H20ClN3OMolecular Weight: 293,79CAS: 76738-62-0
    $2.00
  • Docetaxel Impurity 21
    Gentaur Standards

    Docetaxel Impurity 21 | GNT-ST-17054

    Docetaxel Impurity 21 | GNT-ST-17054| Gentaur Distribution US, UK & EuropeSynonyms: (2R,3S)-3-amino-2-hydroxy-3-phenylpropanoic acidFormula: C9H11NO3Molecular Weight: 181,19CAS: 136561-53-0
    $2.00
  • Docetaxel Impurity 69
    Gentaur Standards

    Docetaxel Impurity 69 | GNT-ST-17051

    Docetaxel Impurity 69 | GNT-ST-17051| Gentaur Distribution US, UK & EuropeSynonyms: (4S,6S)-10a-(acetoxymethyl)-6,9-dihydroxy-3a,10c,11,11-tetramethyl-1,2-dioxotetradecahydro-3,6-methanoazuleno[5,4-b]furo[2,3-d]furan-4-yl...
    $2.00
  • Docetaxel-D9
    Gentaur Standards

    Docetaxel-D9 | GNT-ST-17050

    Docetaxel-D9 | GNT-ST-17050| Gentaur Distribution US, UK & EuropeSynonyms: Docetaxel-d9Formula: C43H44D9NO14Molecular Weight: 816,93CAS: 940867-25-4
    $2.00
  • Dorzolamide Impurity 10
    Gentaur Standards

    Dorzolamide Impurity 10 | GNT-ST-17049

    Dorzolamide Impurity 10 | GNT-ST-17049| Gentaur Distribution US, UK & EuropeSynonyms: N-((4S,6R)-6-methyl-7,7-dioxido-2-sulfamoyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-4-yl)acetamideFormula: C10H14N2O5S3Molecular Weight: 338,42CAS: N/A
    $2.00
  • Doxylamine EP Impurity D
    Gentaur Standards

    Doxylamine EP Impurity D | GNT-ST-17031

    Doxylamine EP Impurity D | GNT-ST-17031| Gentaur Distribution US, UK & EuropeSynonyms: phenyl(pyridin-2-yl)methanoneFormula: C12H9NOMolecular Weight: 183,21CAS: 91-02-1
    $2.00
  • Doxylamine Impurity 11
    Gentaur Standards

    Doxylamine Impurity 11 | GNT-ST-17030

    Doxylamine Impurity 11 | GNT-ST-17030| Gentaur Distribution US, UK & EuropeSynonyms: phenyl(pyridin-2-yl)methanolFormula: C12H11NOMolecular Weight: 185,23CAS: 14159-57-0
    $2.00
  • Doxylamine Impurity 12
    Gentaur Standards

    Doxylamine Impurity 12 | GNT-ST-17029

    Doxylamine Impurity 12 | GNT-ST-17029| Gentaur Distribution US, UK & EuropeSynonyms: 1-phenyl-1-(pyridin-4-yl)ethan-1-olFormula: C13H13NOMolecular Weight: 199,25CAS: 19490-94-9
    $2.00
  • Doxylamine Impurity 5
    Gentaur Standards

    Doxylamine Impurity 5 | GNT-ST-17028

    Doxylamine Impurity 5 | GNT-ST-17028| Gentaur Distribution US, UK & EuropeSynonyms: N,N-dimethyl-2-(1-phenyl-1-(pyridin-2-yl)ethoxy)ethanamine oxideFormula: C17H22N2O2Molecular Weight: 286,37CAS: 97143-65-2
    $2.00
  • Doxylamine Impurity 6
    Gentaur Standards

    Doxylamine Impurity 6 | GNT-ST-17027

    Doxylamine Impurity 6 | GNT-ST-17027| Gentaur Distribution US, UK & EuropeSynonyms: 2-(1-(2-(dimethylamino)ethoxy)-1-phenylethyl)pyridine 1-oxideFormula: C17H22N2O2Molecular Weight: 286,37CAS: 99430-77-0
    $2.00
  • Doxylamine Impurity 7
    Gentaur Standards

    Doxylamine Impurity 7 | GNT-ST-17026

    Doxylamine Impurity 7 | GNT-ST-17026| Gentaur Distribution US, UK & EuropeSynonyms: N,N-dimethyl-2-(1-(1-oxidopyridin-2-yl)-1-phenylethoxy)ethanamine oxideFormula: C17H22N2O3Molecular Weight: 302,37CAS: 105176-70-3
    $2.00
  • Doxylamine Impurity 8
    Gentaur Standards

    Doxylamine Impurity 8 | GNT-ST-17025

    Doxylamine Impurity 8 | GNT-ST-17025| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-chlorophenyl)-2-(pyridin-2-yl)but-3-enenitrileFormula: C15H11ClN2Molecular Weight: 254,72CAS: N/A
    $2.00
  • Doxylamine Impurity 9
    Gentaur Standards

    Doxylamine Impurity 9 | GNT-ST-17024

    Doxylamine Impurity 9 | GNT-ST-17024| Gentaur Distribution US, UK & EuropeSynonyms: N-methyl-2-(1-phenyl-1-(pyridin-2-yl)ethoxy)ethan-1-amineFormula: C16H20N2OMolecular Weight: 256,35CAS: 78868-03-8
    $2.00
  • Dolutegravir Impurity 74
    Gentaur Standards

    Dolutegravir Impurity 74 | GNT-ST-17022

    Dolutegravir Impurity 74 | GNT-ST-17022| Gentaur Distribution US, UK & EuropeSynonyms: (R)-3-(7-((2,4-difluorobenzyl)carbamoyl)-9-hydroxy-1,8-dioxo-1,8-dihydro-2H-pyrido[1,2-a]pyrazin-2-yl)butyl 1H-imidazole-1-carboxylateFormula:...
    $2.00
  • Dolutegravir Impurity 75
    Gentaur Standards

    Dolutegravir Impurity 75 | GNT-ST-17021

    Dolutegravir Impurity 75 | GNT-ST-17021| Gentaur Distribution US, UK & EuropeSynonyms: (R)-3-(7-((2,4-difluorobenzyl)carbamoyl)-9-methoxy-1,8-dioxo-1,8-dihydro-2H-pyrido[1,2-a]pyrazin-2-yl)butyl 1H-imidazole-1-carboxylateFormula:...
    $2.00
  • Dovitinib
    Gentaur Standards

    Dovitinib | GNT-ST-17020

    Dovitinib | GNT-ST-17020| Gentaur Distribution US, UK & EuropeSynonyms: 4-Amino-5-fluoro-3-[6-(4-methyl-1-piperazinyl)-1H-benzimidazol-2-yl]-2(1H)-quinolinone 2-hydroxypropanoate hydrate (1 :1 :1)Formula: C24H29FN6O5Molecular Weight: 500,52CAS:...
    $2.00
  • Doxycycline
    Gentaur Standards

    Doxycycline | GNT-ST-17019

    Doxycycline | GNT-ST-17019| Gentaur Distribution US, UK & EuropeSynonyms: (4S,4aR,5S,5aR,6R,12aS)-4-(dimethylamino)-3,5,10,12,12a-pentahydroxy-6-methyl-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamideFormula: C22H24N2O8Molecular...
    $2.00
  • Doxycycline-D3
    Gentaur Standards

    Doxycycline-D3 | GNT-ST-17018

    Doxycycline-D3 | GNT-ST-17018| Gentaur Distribution US, UK & EuropeSynonyms: (4S,4aR,5S,5aR,6R,12aS)-3,5,10,12,12a-pentahydroxy-6-methyl-4-(methyl(methyl-d3)amino)-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamideFormula:...
    $2.00
  • Doxylamine D5
    Gentaur Standards

    Doxylamine D5 | GNT-ST-17017

    Doxylamine D5 | GNT-ST-17017| Gentaur Distribution US, UK & EuropeSynonyms: Doxylamine d5Formula: C21H23D5N2O5Molecular Weight: 393,49CAS: 1216840-94-6
    $2.00
  • Doxylamine EP Impurity A
    Gentaur Standards

    Doxylamine EP Impurity A | GNT-ST-17016

    Doxylamine EP Impurity A | GNT-ST-17016| Gentaur Distribution US, UK & EuropeSynonyms: N,N-dimethyl-2-(1-phenyl-1-(pyridin-4-yl)ethoxy)ethanamineFormula: C17H22N2OMolecular Weight: 270,37CAS: 873407-01-3
    $2.00
  • Doxofylline Impurity 25
    Gentaur Standards

    Doxofylline Impurity 25 | GNT-ST-17015

    Doxofylline Impurity 25 | GNT-ST-17015| Gentaur Distribution US, UK & EuropeSynonyms: 1,3-dimethyl-6,7,9,10-tetrahydro-7,10-epoxy[1,4]oxazepino[5,4-f]purine-2,4(1H,3H)-dioneFormula: C11H12N4O4Molecular Weight: 264,24CAS: N/A
    $2.00
  • Doxofylline Impurity 28
    Gentaur Standards

    Doxofylline Impurity 28 | GNT-ST-17014

    Doxofylline Impurity 28 | GNT-ST-17014| Gentaur Distribution US, UK & EuropeSynonyms: 7-(2-hydroxy-2-methoxyethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dioneFormula: C10H14N4O4Molecular Weight: 254,24CAS: N/A
    $2.00
  • Doxofylline Impurity 29
    Gentaur Standards

    Doxofylline Impurity 29 | GNT-ST-17013

    Doxofylline Impurity 29 | GNT-ST-17013| Gentaur Distribution US, UK & EuropeSynonyms: ethyl 2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)acetateFormula: C11H14N4O4Molecular Weight: 266,26CAS: 7029-96-1
    $2.00
  • Doxofylline Impurity 44
    Gentaur Standards

    Doxofylline Impurity 44 | GNT-ST-17012

    Doxofylline Impurity 44 | GNT-ST-17012| Gentaur Distribution US, UK & EuropeSynonyms: 9-(2,3-dihydroxypropyl)-1,3-dimethyl-3,9-dihydro-1H-purine-2,6-dioneFormula: C10H14N4O4Molecular Weight: 254,25CAS: 180262-60-6
    $2.00
  • Doxofylline Impurity 3
    Gentaur Standards

    Doxofylline Impurity 3 | GNT-ST-17011

    Doxofylline Impurity 3 | GNT-ST-17011| Gentaur Distribution US, UK & EuropeSynonyms: 9-((1,3-dioxolan-2-yl)methyl)-1,3-dimethyl-1H-purine-2,6(3H,9H)-dioneFormula: C11H14N4O4Molecular Weight: 266,25CAS: 1174289-18-9
    $2.00
  • Doxofylline Impurity 30
    Gentaur Standards

    Doxofylline Impurity 30 | GNT-ST-17010

    Doxofylline Impurity 30 | GNT-ST-17010| Gentaur Distribution US, UK & EuropeSynonyms: Dimethyl ChloroacetalFormula: C4H9ClO2Molecular Weight: 124,57CAS: 97-97-2
    $2.00
  • Doxofylline Impurity 31
    Gentaur Standards

    Doxofylline Impurity 31 | GNT-ST-17009

    Doxofylline Impurity 31 | GNT-ST-17009| Gentaur Distribution US, UK & EuropeSynonyms: Dichloroacetaldehyde Dimethyl AcetalFormula: C4H8Cl2O2Molecular Weight: 159,01CAS: 80944-06-5
    $2.00
  • Doxofylline Impurity 32
    Gentaur Standards

    Doxofylline Impurity 32 | GNT-ST-17008

    Doxofylline Impurity 32 | GNT-ST-17008| Gentaur Distribution US, UK & EuropeSynonyms: N-(5-amino-1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)formamideFormula: C7H10N4O3Molecular Weight: 198,18CAS: 60797-68-4
    $2.00
  • Doxofylline Impurity 33
    Gentaur Standards

    Doxofylline Impurity 33 | GNT-ST-17007

    Doxofylline Impurity 33 | GNT-ST-17007| Gentaur Distribution US, UK & EuropeSynonyms: 1,3-dimethyl-7-(2-methyl-1,3-dioxolan-2-yl)-3,7-dihydro-1H-purine-2,6-dioneFormula: C11H14N4O4Molecular Weight: 266,26CAS: N/A
    $2.00
  • Doxofylline Impurity 34
    Gentaur Standards

    Doxofylline Impurity 34 | GNT-ST-17006

    Doxofylline Impurity 34 | GNT-ST-17006| Gentaur Distribution US, UK & EuropeSynonyms: 7-((1,3-dioxolan-2-yl)methyl)-3-methyl-3,7-dihydro-1H-purine-2,6-dioneFormula: C10H12N4O4Molecular Weight: 252,23CAS: 123524-29-8
    $2.00
  • Doxofylline Impurity 35
    Gentaur Standards

    Doxofylline Impurity 35 | GNT-ST-17005

    Doxofylline Impurity 35 | GNT-ST-17005| Gentaur Distribution US, UK & EuropeSynonyms: 3-((1,3-dioxolan-2-yl)methyl)-4,6-dimethyl-3,4-dihydro-5H-imidazo[4,5-b]pyridine-5,7(6H)-dioneFormula: C12H15N3O4Molecular Weight: 265,27CAS: N/A
    $2.00
  • Doxofylline Impurity 36
    Gentaur Standards

    Doxofylline Impurity 36 | GNT-ST-17004

    Doxofylline Impurity 36 | GNT-ST-17004| Gentaur Distribution US, UK & EuropeSynonyms: 7-(2,3-dihydroxypropyl)-3-methyl-3,7-dihydro-1H-purine-2,6-dioneFormula: C9H12N4O4Molecular Weight: 240,22CAS: 62637-09-6
    $2.00
  • Doxofylline Impurity 37
    Gentaur Standards

    Doxofylline Impurity 37 | GNT-ST-17003

    Doxofylline Impurity 37 | GNT-ST-17003| Gentaur Distribution US, UK & EuropeSynonyms: 5-amino-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trioneFormula: C6H9N3O3Molecular Weight: 171,16CAS: N/A
    $2.00
  • Doxofylline Impurity 38
    Gentaur Standards

    Doxofylline Impurity 38 | GNT-ST-17002

    Doxofylline Impurity 38 | GNT-ST-17002| Gentaur Distribution US, UK & EuropeSynonyms: N-(1,3-dimethyl-5-nitroso-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)nitrous amideFormula: C6H7N5O4Molecular Weight: 213,15CAS: N/A
    $2.00
  • Doxofylline Impurity 39
    Gentaur Standards

    Doxofylline Impurity 39 | GNT-ST-17001

    Doxofylline Impurity 39 | GNT-ST-17001| Gentaur Distribution US, UK & EuropeSynonyms: N-methylnitrous amideFormula: CH4N2OMolecular Weight: 60,06CAS: N/A
    $2.00
  • Doxofylline Impurity 4
    Gentaur Standards

    Doxofylline Impurity 4 | GNT-ST-17000

    Doxofylline Impurity 4 | GNT-ST-17000| Gentaur Distribution US, UK & EuropeSynonyms: 7-(2,2-dimethoxyethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dioneFormula: C11H16N4O4Molecular Weight: 268,27CAS: 1429636-72-5
    $2.00
  • Doxofylline Impurity 40
    Gentaur Standards

    Doxofylline Impurity 40 | GNT-ST-16999

    Doxofylline Impurity 40 | GNT-ST-16999| Gentaur Distribution US, UK & EuropeSynonyms: 7-(2,2-diethoxyethyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dioneFormula: C13H20N4O4Molecular Weight: 296,33CAS: 43135-57-5
    $2.00
  • Doxofylline Impurity 41
    Gentaur Standards

    Doxofylline Impurity 41 | GNT-ST-16998

    Doxofylline Impurity 41 | GNT-ST-16998| Gentaur Distribution US, UK & EuropeSynonyms: 2-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl)ethyl acetateFormula: C11H14N4O4Molecular Weight: 266,26CAS: 96474-41-8
    $2.00
  • Doxofylline Impurity 42
    Gentaur Standards

    Doxofylline Impurity 42 | GNT-ST-16997

    Doxofylline Impurity 42 | GNT-ST-16997| Gentaur Distribution US, UK & EuropeSynonyms: 7-benzyl-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dioneFormula: C14H14N4O2Molecular Weight: 270,29CAS: N/A
    $2.00
  • Doxofylline Impurity 43
    Gentaur Standards

    Doxofylline Impurity 43 | GNT-ST-16996

    Doxofylline Impurity 43 | GNT-ST-16996| Gentaur Distribution US, UK & EuropeSynonyms: 1-benzyl-N-methyl-4-(methylamino)-1H-imidazole-5-carboxamideFormula: C13H16N4OMolecular Weight: 244,3CAS: N/A
    $2.00
  • Doxofylline Impurity 5
    Gentaur Standards

    Doxofylline Impurity 5 | GNT-ST-16995

    Doxofylline Impurity 5 | GNT-ST-16995| Gentaur Distribution US, UK & EuropeSynonyms: 1-((1,3-dioxolan-2-yl)methyl)-4-(1,3-dimethylureido)-1H-imidazole-5-carboxylic acidFormula: C11H16N4O5Molecular Weight: 284,27CAS: 2095554-12-2
    $2.00
  • Doxofylline Impurity 6
    Gentaur Standards

    Doxofylline Impurity 6 | GNT-ST-16994

    Doxofylline Impurity 6 | GNT-ST-16994| Gentaur Distribution US, UK & EuropeSynonyms: N-(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)formamideFormula: C7H9N3O3Molecular Weight: 183,16CAS: N/A
    $2.00
  • Doxofylline Impurity 7
    Gentaur Standards

    Doxofylline Impurity 7 | GNT-ST-16993

    Doxofylline Impurity 7 | GNT-ST-16993| Gentaur Distribution US, UK & EuropeSynonyms: N-(1,3-dimethyl-5-nitro-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)formamideFormula: C7H8N4O5Molecular Weight: 228,16CAS: N/A
    $2.00
  • Doxofylline Impurity 8
    Gentaur Standards

    Doxofylline Impurity 8 | GNT-ST-16992

    Doxofylline Impurity 8 | GNT-ST-16992| Gentaur Distribution US, UK & EuropeSynonyms: 9-(2,2-diethoxyethyl)-1,3-dimethyl-1H-purine-2,6(3H,9H)-dioneFormula: C13H20N4O4Molecular Weight: 296,32CAS: N/A
    $2.00
  • Doxofylline Impurity 9
    Gentaur Standards

    Doxofylline Impurity 9 | GNT-ST-16991

    Doxofylline Impurity 9 | GNT-ST-16991| Gentaur Distribution US, UK & EuropeSynonyms: 7-(2,2-dihydroxyethyl)-1,3-dimethyl-1H-purine-2,6(3H,7H)-dione/2-(1,3-dimethyl-2,6-dioxo-2,3-dihydro-1H-purin-7(6H)-yl)acetaldehydeFormula:...
    $2.00
  • Dolutegravir Impurity 44
    Gentaur Standards

    Dolutegravir Impurity 44 | GNT-ST-16989

    Dolutegravir Impurity 44 | GNT-ST-16989| Gentaur Distribution US, UK & EuropeSynonyms: dimethyl 1-(2,2-dimethoxyethyl)-3-methoxy-4-oxo-1,4-dihydropyridine-2,5-dicarboxylateFormula: C14H19NO8Molecular Weight: 329,3CAS: 1646862-02-3
    $2.00
  • Dolutegravir Impurity 46
    Gentaur Standards

    Dolutegravir Impurity 46 | GNT-ST-16988

    Dolutegravir Impurity 46 | GNT-ST-16988| Gentaur Distribution US, UK & EuropeSynonyms: (4R,12aS)-7-methoxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxylic acidFormula: C14H16N2O6Molecular...
    $2.00
  • Dolutegravir Impurity 47
    Gentaur Standards

    Dolutegravir Impurity 47 | GNT-ST-16987

    Dolutegravir Impurity 47 | GNT-ST-16987| Gentaur Distribution US, UK & EuropeSynonyms: (4R,12aS)-N-(2,4-difluorobenzyl)-7-methoxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamideFormula:...
    $2.00
  • Dolutegravir Impurity 48
    Gentaur Standards

    Dolutegravir Impurity 48 | GNT-ST-16986

    Dolutegravir Impurity 48 | GNT-ST-16986| Gentaur Distribution US, UK & EuropeSynonyms: (4R,12aS)-N-benzyl-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamideFormula: C20H21N3O5Molecular...
    $2.00
  • Dolutegravir Impurity 49
    Gentaur Standards

    Dolutegravir Impurity 49 | GNT-ST-16985

    Dolutegravir Impurity 49 | GNT-ST-16985| Gentaur Distribution US, UK & EuropeSynonyms: (4R,12aS)-N-(2-fluorobenzyl)-7-hydroxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-pyrido[1',2':4,5]pyrazino[2,1-b][1,3]oxazine-9-carboxamideFormula:...
    $2.00
  • Doxofylline Impurity 24
    Gentaur Standards

    Doxofylline Impurity 24 | GNT-ST-16984

    Doxofylline Impurity 24 | GNT-ST-16984| Gentaur Distribution US, UK & EuropeSynonyms: oxybis(ethane-2,1-diyl) bis(4-methylbenzenesulfonate)Formula: C18H22O7S2Molecular Weight: 414,49CAS: 7460-82-4
    $2.00
  • Doxofylline Impurity 20
    Gentaur Standards

    Doxofylline Impurity 20 | GNT-ST-16983

    Doxofylline Impurity 20 | GNT-ST-16983| Gentaur Distribution US, UK & EuropeSynonyms: 1-((1,3-dioxolan-2-yl)methyl)-4-(methylamino)-1H-imidazole-5-carboxylic acidFormula: C9H13N3O4Molecular Weight: 227,22CAS: N/A
    $2.00
  • Spinosin
    Gentaur Standards

    Spinosin | GNT-ST-16981

    Spinosin | GNT-ST-16981| Gentaur Distribution US, UK & EuropeSynonyms:...
    $2.00
  • Doxazosin D8
    Gentaur Standards

    Doxazosin D8 | GNT-ST-16980

    Doxazosin D8 | GNT-ST-16980| Gentaur Distribution US, UK & EuropeSynonyms: (4-(4-amino-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl-2,2,3,3,5,5,6,6-d8)(2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methanoneFormula: C23H17D8N5O5Molecular Weight: 459,53CAS:...
    $2.00
  • Doxazosin EP Impurity A
    Gentaur Standards

    Doxazosin EP Impurity A | GNT-ST-16979

    Doxazosin EP Impurity A | GNT-ST-16979| Gentaur Distribution US, UK & EuropeSynonyms: 1,4-Benzodioxan-2-carboxylic acidFormula: C9H8O4Molecular Weight: 180,16CAS: 3663-80-7
    $2.00
  • Doxazosin EP Impurity B
    Gentaur Standards

    Doxazosin EP Impurity B | GNT-ST-16978

    Doxazosin EP Impurity B | GNT-ST-16978| Gentaur Distribution US, UK & EuropeSynonyms: N-(1,4-Benzodioxane-2-carbonyl)piperazineFormula: C13H16N2O3Molecular Weight: 248,28CAS: 70918-74-0(HCl salt)
    $2.00
  • Doxazosin EP Impurity C
    Gentaur Standards

    Doxazosin EP Impurity C | GNT-ST-16977

    Doxazosin EP Impurity C | GNT-ST-16977| Gentaur Distribution US, UK & EuropeSynonyms: N,N'-bis(1,4-Benzodioxane-2-carbonyl)piperazineFormula: C22H22N2O6Molecular Weight: 410,42CAS: 617677-53-9
    $2.00
  • Doxazosin EP Impurity D
    Gentaur Standards

    Doxazosin EP Impurity D | GNT-ST-16976

    Doxazosin EP Impurity D | GNT-ST-16976| Gentaur Distribution US, UK & EuropeSynonyms: 6,7-Dimethoxy-2,4-quinazolinedioneFormula: C10H10N2O4Molecular Weight: 222,2CAS: 28888-44-0
    $2.00
  • Doxazosin Impurity 11
    Gentaur Standards

    Doxazosin Impurity 11 | GNT-ST-16975

    Doxazosin Impurity 11 | GNT-ST-16975| Gentaur Distribution US, UK & EuropeSynonyms: 2-(4-(4-chloro-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl)-6,7-dimethoxyquinazolin-4-amineFormula: C24H26ClN7O4Molecular Weight: 511,96CAS: N/A
    $2.00
  • Doxazosin Impurity 10
    Gentaur Standards

    Doxazosin Impurity 10 | GNT-ST-16974

    Doxazosin Impurity 10 | GNT-ST-16974| Gentaur Distribution US, UK & EuropeSynonyms: (2,3-dihydrobenzo[b][1,4]dioxin-2-yl)(4-(4-hydroxy-6,7-dimethoxyquinazolin-2-yl)piperazin-1-yl)methanoneFormula: C23H24N4O6Molecular Weight: 452,46CAS: N/A
    $2.00
  • Doxazosin Impurity 12
    Gentaur Standards

    Doxazosin Impurity 12 | GNT-ST-16973

    Doxazosin Impurity 12 | GNT-ST-16973| Gentaur Distribution US, UK & EuropeSynonyms: 3,4-dioxo-3,4-dihydronaphthalene-1-sulfonic acidFormula: C10H6O5SMolecular Weight: 238,21CAS: 2066-93-5
    $2.00
  • Doxazosin Impurity 13
    Gentaur Standards

    Doxazosin Impurity 13 | GNT-ST-16972

    Doxazosin Impurity 13 | GNT-ST-16972| Gentaur Distribution US, UK & EuropeSynonyms: (3R,5R,8R,9S,10S,12S,13R,14S,17R)-17-((R)-5-hydroxy-5,5-diphenylpentan-2-yl)-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-3,12-diolFormula:...
    $2.00