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Carbimazole

Chemical name : Ethyl 3-methyl-2-thioxo-2,3-dihydro-1H-imidazole-1-carboxylate

Mol. Formula : C7H10N2O2S

Mol. Weight : 186.2 g/mol

Carbimazole EP Impurity A (Thiamazole)

Code : VT510000

Chemical name : 1-Methyl-1,3-dihydro-2H-imidazole-2-thione

Carboplatin

Chemical name : (cis-Diammine(1,1-cyclobutanedicarboxylato)platinum)

Mol. Formula : C6H12N2O4Pt

Mol. Weight : 371.3 g/mol

Cisplatin((Carboplatin EP Impurity A)

Code : VC970001

Chemical name : cis-Diamminedichloroplatinum(II)
Transplatin (Cisplatin Ep Impurity A)

Code : VC970002

Chemical name : trans-diamminedichloroplatinum(II)
Potassium Trichloroammineplatinate

Code : VC970003

Chemical name : Potassium Amminetrichloroplatinate

Carisoprodol (BP/EP)

Chemical name : 2-{[(aminocarbonyl)oxy]methyl}-2-methylpentyl isopropylcarbamate

Mol. Formula : C12H24N2O4

Mol. Weight : 260.33 g/mol

Carisoprodol impurity-C

Code : VC130002

Chemical name : 2-methyl-2-propylpropane-1,3-diol
Carisoprodol impurity-D(BP/EP)

Code : VC130001

Chemical name : [2-(carbamoyloxymethyl)-2-methyl-pentyl] carbamate or (meprobamate)

Carvedilol

Chemical name : (2RS)-1-(9H-Carbazol-4-yloxy)-3-[[2-(2-methoxyphenoxy)ethyl]amino]propan-2-ol.

Mol. Formula : C24H26N2O4

Mol. Weight : 406.47 g/mol

Carvedilol Impurity A(EP): (USP RC A)

Code : VC020001

Chemical name : 1-[[9-[2-hydroxy-3-[[2-(2-methoxyphenoxy)ethyl]amino]propyl]-9H-carbazol-4-yl]oxy]-3-[[2- (2-methoxyphenoxy)ethyl]amino]propan-2-ol,
Carvedilol Impurity-B(EP): (USP RC B (CarvidilolBis – Carbezol)

Code : VC020002

Chemical name : 1,1’-[[2-(2-methoxyphenoxy)ethyl] nitrilo]bis[3-(9H-carbazol-4-yloxy)propan-2-ol],
Carvedilol Impurity C(EP)(USP RC C) (N-Benzyl – Carvedilol)

Code : VC020003

Chemical name : (2RS)-1-[benzyl[2-(2-methoxyphenoxy)ethyl]amino]-3-(9H-carbazol-4-yloxy)propan-2-ol.
Carvedilol Impurity-D: (USP RC D)

Code : VC020004

Chemical name : 4-(Oxiran-2-ylmethoxy)-9H-carbazole
Carvedilol Impurity-E: (USP RC E)

Code : VC020005

Chemical name : 2-(2-Methoxyphenoxy)ethyl amine.
Carvedilol R-Isomer

Code : VC020006

Chemical name : (2R)-1-(9H-Carbazol-4-yloxy)-3-[[2-(2-methoxyphenoxy)ethyl]amino]propan-2-ol.
Carvedilol S-Isomer

Code : VC020007

Chemical name : (2S)-1-(9H-Carbazol-4-yloxy)-3-[[2-(2-methoxyphenoxy)ethyl]amino]propan-2-ol.
Carvedilol impurity-G

Code : VC020009

Chemical name : 1-[Carbazolyl-(4)-oxy]-3-[N-acetyl-2-(2-methoxyphenoxy)- ethylamino]-propane-2-ol
Carvedilol-d4

Code : VC020013

Chemical name : (2RS)-1-(9H-Carbazol-4-yloxy)-3-[[2-(2-methoxyphenoxy)ethyl]amino]propanol-d4
4-Hydroxy carbazole (Carvedilol Intermediate)

Code : VC020015

Chemical name : 9H-Carbazol-4-ol

Cefalotin sodium

Chemical name : Sodium (6R,7R)-3-[(acetyloxy)methyl]-8-oxo-7-[(thiophen-2-ylacetyl)amino]-5-thia-1- azabicyclo[4.2.0]oct-2-ene-2-carboxylate.

Mol. Formula : C16H15N2NaO6S2

Mol. Weight : 418.4 g/mol

Cefalotin sodium EP Impurity- C (Desacetyl 7-ACA Lactone)

Code : VC750001

Chemical name : (6R,7R)-3-[(acetyloxy)methyl]-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (7-ACA)

Cefazolin Sodium

Chemical name : Sodium (6R,7R)-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)sulfanyl]methyl]-8-oxo-7-[(1H- tetrazol-1-ylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

Mol. Formula : C14H13N8NaO4S3

Mol. Weight : 476.5 g/mol

Cefazolin Sodium EP impurity E

Code : VC980001

Chemical name : 5-Methyl-1,3,4-thiadiazol-2-thiol

Cefdinir

Chemical name : 8-[2-(2-amino-1,3-thiazol-4-yl)-1-hydroxy-2-nitroso- ethenyl]amino-4-ethenyl-7-oxo-2-thia-6- azabicyclo[4.2.0]oct-4-ene-5-carboxylic acid

Mol. Formula : C14H13N5O5S2

Mol. Weight : 395.416 g/mol

Cefdinir sulfoxide impurity

Code : VC520001

Chemical name : (6R,7R)-7-((Z)-2-(2-Aminothiazol-4-yl)-2-(hydroxyimino)acetamido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 5-oxide

Cefepime Hydrochloride Monohydrate

Chemical name : 6R,7R)-7-[[(2Z)-(2-Aminothiazol-4-yl)(methoxyimino)acetyl]amino]-3-[(1- methylpyrrolidinio)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate dihydrochloride monohydrate.

Mol. Formula : C19H24N6O5S2,2HCl,H2O

Mol. Weight : 571.5 g/mol

Cefepime EP impurity G (N-methylpyrrolidine)

Code : VC910001

Chemical name : N-Methyltetrahydropyrrole
Cefepime EP impurity D (USP RC D)

Code : VC910002

Chemical name : 2-(2-Amino-4-thiazolyl)-(Z)-2-methoxyiminoacetic Acid

Cefixime

Chemical name : 3,7-Trimethyl-3,7-dihydro-1H-purine-2,6-dione

Mol. Formula : C16H15N5O7S2.3H2O

Mol. Weight : 507.5 g/mol

Cefixime Impurity (7-ADCA) Cephalexine EP Impurity B

Code : VC220002

Chemical name : (6R,7R)-7-amino-3-methyl-8-oxo-5-thia -1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (7-Aminodesacetoxycephalosporanic acid, 7-ADCA)

Cefoperazone

Chemical name : (6R,7R)-7-[[(2R)-2-[[(4-ethyl-2,3-dioxopiperazin-1-yl)carbonyl]amino]-2-(4-hydroxyphenyl)acetyl]amino]-3-[(1-methyl-1H-tetrazol-5-yl)sulphanyl ]methyl]-8-oxo-5-thia-1-Azabicyclo [4.2.0]oct-2-ene-2-carboxylate

Mol. Formula : C25H27N9O8S2

Mol. Weight : 645.67g/mol

Cefoperazone Sodium BP Impurity C

Code : VC880001

Chemical name : 1-Methyl-5-mercaptotetrazole

의약품용 유연물질, 표준품 전문업체 Specialty of Pharmaceutical Impurity & Reference Standard

의약품용 유연물질, 표준품 전문업체
Specialty of Pharmaceutical Impurity & Reference Standard