Showing 229–240 of 1955 results

Show sidebar
HotNew
15469-97-3-300x300
Close

Clotrimazole EP Impurity F

$208.00$416.00

Cat. No: IS2-472

CAS Number:   15469-97-3

Product Details:  Molecular Formula : C22H18N2; MW : 31.4

IUPAC:  1-tritylimidazole

Synonyms:  1-Trityl-1H-imidazole; 15469-97-3; 1-tritylimidazole; 1-(Triphenylmethyl)imidazole; Clotrimazole Impurity F; N-Tritylimidazole

Stock Status:  Ready Stock

HotNew
default
Close

Levofloxacin N-oxide

$208.00$416.00

Cat. No: IS2-501

CAS Number:   117678-38-3

Product Details:  Molecular Formula : C18H2FN3O5; MW : 377.4

IUPAC:  (2S)-7-fluoro-2-methyl-6-(4-methyl-4-oxidopiperazin-4-ium-1-yl)-1-oxo-4-oxa-1-azatricyclo[7.3.1.5,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid

Synonyms:  Levofloxacin N-oxide; 117678-38-3; UNII-UEE2O42UC; UEE2O42UC; (2S)-7-fluoro-2-methyl-6-(4-methyl-4-oxidopiperazin-4-ium-1-yl)-1-oxo-4-oxa-1-azatricyclo[7.3.1.5,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid; DTXSID6151865

Stock Status:  Ready Stock

HotNew
86386-76-7-300x300
Close

Fluconazole EP Impurity G

$208.00$416.00

Cat. No: IS2-585

CAS Number:   86386-76-7

Product Details:  Molecular Formula : C11H9F2N3O; MW : 237.21

IUPAC:  1-[[2-(2,4-difluorophenyl)oxiran-2-yl]methyl]-1,2,4-triazole

Synonyms:  86386-76-7; 1-[2-(2,4-Difluorophenyl)-2,3-epoxypropyl]-1H-1,2,4-triazole; Fluconazole impurity G; 1-(((2RS)-2-(2,4-Difluorophenyl)oxiran-2-yl)methyl)-1H-1,2,4-triazole; 1-[[2-(2,4-difluorophenyl)oxiran-2-yl]methyl]-1,2,4-triazole; 1-((2-(2,4-difluorophenyl)oxiran-2-yl)methyl)-1H-1,2,4-triazole

Stock Status:  Ready Stock

HotNew
144702-26-1-300x300
Close

Telmisartan Impurity C

$208.00$416.00

Cat. No: IS2-615

CAS Number:   144702-26-1

Product Details:  Molecular Formula : C37H38N4O2; MW : 57.7

IUPAC:  tert-butyl 2-[4-[[4-methyl-6-(1-methylbenzimidazol-2-yl)-2-propylbenzimidazol-1-yl]methyl]phenyl]benzoate

Synonyms:  14472-26-1; Telmisartan tert-Butyl Ester; 4'-[[1,4'-Dimethyl-2'-propyl(2,6'-bi-1H-benzimidazol)-1'-yl]-methyl]-1,1'-biphenyl-2-carboxylic acid 1,1-dimethylethyl ester; UNII-H4HLP8PW27; H4HLP8PW27; [1,1'-Biphenyl]-2-carboxylicacid, 4'-[(1,4'-dimethyl-2'-propyl[2,6'-bi-1H-benzimidazol]-1'-yl)methyl]-,1,1-dimethylethyl ester

Stock Status:  Ready Stock

HotNew
default
Close

Mefenamic Acid EP Impurity A

$208.00$416.00

Cat. No: IS2-625

CAS Number:   87-59-2

Product Details:  Molecular Formula : C8H11N; MW : 121.18

IUPAC:  2,3-dimethylaniline

Synonyms:  2,3-Dimethylaniline; 87-59-2; 2,3-XYLIDINE; Benzenamine, 2,3-dimethyl-; 3-Amino-o-xylene; 2,3-Dimethylbenzenamine

Stock Status:  Ready Stock

HotNew
default
Close

(2S)-1-(Chloroacetyl) pyrrolidine-2-carboxamide/ Impurity A

$208.00$416.00

Cat. No: IS2-688

CAS Number:   214398-99-9

Product Details:  Molecular Formula : C7H11ClN2O2; MW : 19.63

IUPAC:  (2S)-1-(2-chloroacetyl)pyrrolidine-2-carboxamide

Synonyms:  (S)-1-(2-Chloroacetyl)pyrrolidine-2-carboxamide; 214398-99-9; (2S)-1-(2-chloroacetyl)pyrrolidine-2-carboxamide; (S)-1-(2-Chloro-acetyl)-pyrrolidine-2-carboxylic acid amide; (2S)-1-(2-Chloro-acetyl)-pyrrolidine-2-carboxamide; MFCD11845729

Stock Status:  Ready Stock

HotNew
565453-40-9-300x300
Close

Vildagliptin Carboxylic Acid

$208.00$416.00

Cat. No: IS2-689

CAS Number:   565453-40-9

Product Details:  Molecular Formula : C17H26N2O4; MW : 322.4

IUPAC:  (2S)-1-[2-[(3-hydroxy-1-adamantyl)amino]acetyl]pyrrolidine-2-carboxylic acid

Synonyms:  565453-4-9; Vildagliptin Carboxylic Acid Metabolite; UNII-TF6NS92SLH; TF6NS92SLH; (2S)-1-[2-[(3-hydroxy-1-adamantyl)amino]acetyl]pyrrolidine-2-carboxylic acid; N-(3-Hydroxytricyclo[3.3.1.13,7]dec-1-yl)glycyl-L-proline

Stock Status:  Ready Stock

HotNew
default
Close

Rivaroxaban impurity 24

$208.00$416.00

Cat. No: IS2-770

CAS Number:   161596-47-0

Product Details:  Molecular Formula : C5H3ClO2S; MW : 162.59

IUPAC:  5-chlorothiophene-2-carboxylic acid

Synonyms:  5-Chlorothiophene-2-carboxylic acid; 2465-33-6; 5-Chloro-2-thiophenecarboxylic acid; 2-Thiophenecarboxylic acid, 5-chloro-; MFCD41426; UNII-XV5SRC3PJ3

Stock Status:  Ready Stock

HotNew
446292-07-5-300x300
Close

Pthalimido descarbonyl impurity

$208.00$416.00

Cat. No: IS2-773

CAS Number:   446292-07-5

Product Details:  Molecular Formula : C14H18ClN3O4; MW : 327.76

IUPAC:  4-[4-[(5S)-5-(aminomethyl)-2-oxo-1,3-oxazolidin-3-yl]phenyl]morpholin-3-one;hydrochloride

Synonyms:  898543-6-1; (S)-4-(4-(5-(Aminomethyl)-2-oxooxazolidin-3-yl)phenyl)morpholin-3-one hydrochloride; 4-[4-[(5S)-5-(Aminomethyl)-2-oxo-1,3-oxazolidin-3-yl]phenyl]morpholin-3-one hydrochloride; 4-[4-[(5S)-5-(aminomethyl)-2-oxo-1,3-oxazolidin-3-yl]phenyl]morpholin-3-one; hydrochloride; 4-[4-[(5S)-5-(Aminomethyl)-2-oxo-3-oxazolidinyl]phenyl]-3-morpholinone hydrochloride

Stock Status:  Ready Stock

HotNew
5746-86-1-300x300
Close

Nicotine USP Related Compound F

$208.00$416.00

Cat. No: IS2-875

CAS Number:   5746-86-1

Product Details:  Molecular Formula : C9H12N2; MW : 148.2

IUPAC:  3-pyrrolidin-2-ylpyridine

Synonyms:  3-(pyrrolidin-2-yl)pyridine; 5746-86-1; nornicotine; 3-(2-Pyrrolidinyl)pyridine; 3-pyrrolidin-2-ylpyridine; (R,S)-Nornicotine

Stock Status:  Ready Stock

HotNew
259793-88-9-300x300
Close

Favipiravir Impurity A

$208.00$416.00

Cat. No: IS2-894

CAS Number:   259793-88-9

Product Details:  Molecular Formula : C5H4BrN3O2; MW : 218.1

IUPAC:  5-bromo-2-oxo-1H-pyrazine-3-carboxamide

Synonyms:  6-Bromo-3-hydroxypyrazine-2-carboxamide; 259793-88-9; 5-bromo-2-oxo-1H-pyrazine-3-carboxamide; MFCD25285; Favipiravir intermediates; SCHEMBL133799

Stock Status:  Ready Stock

HotNew
356783-16-9-300x300
Close

3,6-Dichloro-2-pyrazinecarbonitrile

$208.00$416.00

Cat. No: IS2-899

CAS Number:   356783-16-9

Product Details:  Molecular Formula : C5HCl2N3; MW : 173.98

IUPAC:  3,6-dichloropyrazine-2-carbonitrile

Synonyms:  3,6-Dichloropyrazine-2-carbonitrile; 356783-16-9; 3,6-dichloro-2-pyrazinecarbonitrile; MFCD22199269; 2-Pyrazinecarbonitrile,3,6-dichloro-; SCHEMBL1338461

Stock Status:  Ready Stock