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Cetirizine EP Impurity G

$166.00$333.00

Cat. No: IS2-395

CAS Number:   109806-71-5

Product Details:  Molecular Formula : C19H23ClN2O; MW : 33.8

IUPAC:  2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethanol

Synonyms:  1986-71-5; 4-((4-Chlorophenyl)phenylmethyl)-1-piperazineethanol; 2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethanol; 2-[4-[(4-Chlorophenyl)(phenyl)methyl]-1-piperazinyl]ethanol; Cetirizine impurity G; Cetirizine ethanol

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3-(Trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine Hydrochloride

$166.00$333.00

Cat. No: IS2-361

CAS Number:   762240-92-6

Product Details:  Molecular Formula : C6H8ClF3N4; MW : 228.6

IUPAC:  3-(trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine;hydrochloride

Synonyms:  76224-92-6; 3-(trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride; 3-(trifluoromethyl)-5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyrazine hydrochloride; 3-(trifluoromethyl)-5,6,7,8-tetrahydro-1,2,4-triazolo[4,3-a]pyrazine hydrochloride; Sitagliptin Impurity 18; UNII-YOF5KV5KA

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Etoricoxib Impurity D

$166.00$333.00

Cat. No: IS2-348

CAS Number:   221615-75-4

Product Details:  Molecular Formula : C15H15NO3S; MW : 289.4

IUPAC:  1-(6-methylpyridin-3-yl)-2-(4-methylsulfonylphenyl)ethanone

Synonyms:  221615-75-4; 1-(6-Methylpyridin-3-yl)-2-(4-(methylsulfonyl)phenyl)ethanone; Ketosulfone; 1-(6-methylpyridin-3-yl)-2-(4-methylsulfonylphenyl)ethanone; 1-(6-Methylpyridin-3-yl)-2-[4-(methylsulfonyl)phenyl]ethanone; 2-(4-MESYLPHENYL)-1-(6-METHYLPYRIDIN-3-YL)- ETHAN-1-ONE

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Ketoconazole EP Impurity E

$166.00$333.00

Cat. No: IS2-345

CAS Number:   134071-44-6

Product Details:  Molecular Formula : C21H2Cl2N2O5S; MW : 483.4

IUPAC:  [(2S,4S)-2-(2,4-dichlorophenyl)-2-(imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl 4-methylbenzenesulfonate

Synonyms:  13471-44-6; (cis-2-((1H-Imidazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methyl 4-methylbenzenesulfonate; ((2R,4R)-rel-2-((1H-Imidazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methyl 4-methylbenzenesulfonate; 2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl)methyl 4-methylbenzenesulfonate; Ketoconazole impurity E [EP]; EC 63-791-6

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lacosamide impurity

$166.00$333.00

Cat. No: IS2-339

CAS Number:   1253790-58-7

Product Details:  Molecular Formula : C15H22N2O4; MW : 294.35

IUPAC:  tert-butyl N-[(2R)-1-(benzylamino)-3-hydroxy-1-oxopropan-2-yl]carbamate

Synonyms:  BOC-D-SERINE BENZYLAMIDE; 125379-58-7; tert-butyl N-[(2R)-1-(benzylamino)-3-hydroxy-1-oxopropan-2-yl]carbamate; tert-Butyl (R)-(1-(benzylamino)-3-hydroxy-1-oxopropan-2-yl)carbamate; SCHEMBL42634; 3168AD

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Lacosamide EP Impurity G

$166.00$333.00

Cat. No: IS2-338

CAS Number:   588-46-5

Product Details:  Molecular Formula : C9H11NO; MW : 149.19

IUPAC:  N-benzylacetamide

Synonyms:  N-BENZYLACETAMIDE; 588-46-5; N-Acetylbenzylamine; Benzylacetamide; Acetamide, N-benzyl-; Acetamide, N-(phenylmethyl)-

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N-Nitrosobis(2-hydroxypropyl)amine

$166.00$333.00

Cat. No: IS2-327

CAS Number:   53609-64-6

Product Details:  Molecular Formula : C6H14N2O3; MW : 162.19

IUPAC:  N,N-bis(2-hydroxypropyl)nitrous amide

Synonyms:  Diisopropanolnitrosamine; 5369-64-6; N-Nitrosobis(2-hydroxypropyl)amine; DHPN; N-Nitrosodiisopropanolamine; N-Bis(2-hydroxypropyl)nitrosamine

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N-Nitrosodiisopropanolamine

$166.00$333.00

Cat. No: IS2-326

CAS Number:   53609-64-6

Product Details:  Molecular Formula : C6H14N2O3; MW : 162.19

IUPAC:  N,N-bis(2-hydroxypropyl)nitrous amide

Synonyms:  Diisopropanolnitrosamine; 5369-64-6; N-Nitrosobis(2-hydroxypropyl)amine; DHPN; N-Nitrosodiisopropanolamine; N-Bis(2-hydroxypropyl)nitrosamine

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Benzothiadiazine Related Compound A

$166.00$333.00

Cat. No: IS2-292

CAS Number:   121-30-2

Product Details:  Molecular Formula : C6H8ClN3O4S2; MW : 285.7

IUPAC:  4-amino-6-chlorobenzene-1,3-disulfonamide

Synonyms:  121-3-2; 4-Amino-6-chlorobenzene-1,3-disulfonamide; 4-Amino-6-chloro-1,3-benzenedisulfonamide; Chloraminophenamide; Idorese; Salmid

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Ciprofloxacin EP Impurity A

$166.00$333.00

Cat. No: IS2-290

CAS Number:   86393-33-1

Product Details:  Molecular Formula : C13H9ClFNO3; MW : 281.66

IUPAC:  7-chloro-1-cyclopropyl-6-fluoro-4-oxoquinoline-3-carboxylic acid

Synonyms:  86393-33-1; Fluoroquinolonic acid; 7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid; 7-chloro-1-cyclopropyl-6-fluoro-4-oxoquinoline-3-carboxylic acid; 7-chloro-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid; 7-Chloro-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid

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Omeprazole EP Impurity A

$166.00$333.00

Cat. No: IS2-284

CAS Number:   37052-78-1

Product Details:  Molecular Formula : C8H8N2OS; MW : 18.23

IUPAC:  5-methoxy-1,3-dihydrobenzimidazole-2-thione

Synonyms:  3752-78-1; 5-Methoxy-2-mercaptobenzimidazole; 2-Mercapto-5-methoxybenzimidazole; 5-methoxy-1H-benzo[d]imidazole-2-thiol; 5-Methoxy-2-benzimidazolethiol; 5-methoxy-1H-benzimidazole-2-thiol

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Omeprazole EP Impurity C

$166.00$333.00

Cat. No: IS2-282

CAS Number:   73590-85-9

Product Details:  Molecular Formula : C17H19N3O2S; MW : 329.4

IUPAC:  6-methoxy-2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methylsulfanyl]-1H-benzimidazole

Synonyms:  UFIPRAZOLE; 7359-85-9; Omeprazole sulfide; Omeprazole metabolite Omeprazole sulfide; omeprazole sulphide; 5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridyl)methyl]thio]benzimidazole

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