cefapirin

CAS No.: 21593-23-7

Chemical Name:: cefapirin

Synonyms: C06896;Cefaprin;Cephaprin;Cefapirin acid;Cefotiam Impurity 39;7-[2-(4-Pyridylthio)acetamido]cephalosporanic acid;(6R-trans)-3-[(Acetyloxy)Methyl]-8-oxo-7- [[(4-pyridinylthio)acetyl]aMino]-;(6R,7R)-3-(Acetoxymethyl)-8-oxo-7-(2-(pyridin-4-ylthio)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;5-Thia-1-azabicyclo4.2.0oct-2-ene-2-carboxylic acid, 3-(acetyloxy)methyl-8-oxo-7-(4-pyridinylthio)acetylamino-, (6R,7R)-;(6R,7R)-3-[(Acetyloxy)Methyl]-8-oxo-7-[[(4-pyridinylthio)acetyl]aMino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid

CBNumber:: CB1899423

Molecular Formula:: C17H17N3O6S2

Molecular Weight:: 423.46

MOL File:: 21593-23-7.mol

Modify Date:: 2023/5/18 11:31:19

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cefapirin Properties

Melting point	>135°C (dec.)
Boiling point	783.9±60.0 °C(Predicted)
Density	1.4021 (rough estimate)
refractive index	1.6390 (estimate)
storage temp.	-20°C Freezer, Under Inert Atmosphere
solubility	≤10mg/ml in DMSO;5mg/ml in dimethyl formamide
form	crystalline solid
pka	2.67±0.50(Predicted)
CAS DataBase Reference	21593-23-7

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS08
Signal word	Danger
Hazard statements	H351-H334-H317
Precautionary statements	P261-P285-P304+P341-P342+P311-P501-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P201-P202-P281-P308+P313-P405-P501

cefapirin Chemical Properties,Uses,Production

Chemical Properties

Beige Solid

Uses

An antimicrobial agent.

Safety Profile

Moderately toxic by intraperitoneal route. Human systemic effects by intravenous route: jaundice. Experimental reproductive effects. When heated to decomposition it emits very toxic fumes of NOx and SOx.

cefapirin Preparation Products And Raw materials

Raw materials

Aminocephalosporanic acid 2-Mercaptopyrimidine Bromoacetyl bromide Sodium 2-ethylhexanoate Sodium bicarbonate

Preparation Products

cefapirin Suppliers

Global( 51)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
CLEARSYNTH LABS LTD.	+91-22-45045900	Hyderabad, India	6351	58	Inquiry
Pharmaffiliates Analytics and Synthetics P. Ltd	+91-172-5066494	Haryana, India	6773	58	Inquiry
Pharma Affiliates	172-5066494	Haryana, India	6761	58	Inquiry
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	China	30253	58	Inquiry
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	China	34571	58	Inquiry
AFINE CHEMICALS LIMITED	+86-0571-85134551	China	15395	58	Inquiry
Aladdin Scientific	+1-+1(833)-552-7181	United States	57511	58	Inquiry
Shanghai Aladdin Biochemical Technology Co.,Ltd.	+86-18521732826	China	48467	58	Inquiry
Shanghai Aitixi Biotechnology Co., Ltd	18721763493 18721763493	China	970	58	Inquiry
CHANG ZHOU A SANG QI TECHNOLOGY CO.,LTD	18961267976	China	575	58	Inquiry

Supplier	Advantage
CLEARSYNTH LABS LTD.	58
Pharmaffiliates Analytics and Synthetics P. Ltd	58
Pharma Affiliates	58
Career Henan Chemica Co	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
AFINE CHEMICALS LIMITED	58
Aladdin Scientific	58
Shanghai Aladdin Biochemical Technology Co.,Ltd.	58
Shanghai Aitixi Biotechnology Co., Ltd	58
CHANG ZHOU A SANG QI TECHNOLOGY CO.,LTD	58

21593-23-7(cefapirin)Related Search:

3-ACETOXYMETHYL-7-AMINO-8-OXO-5-THIA-1-AZA-BICYCLO[4.2.0]OCT-2-ENE-2-CARBOXYLIC ACID Cefapirin sodium 7-AMCA 7-Aminocephalosporanic acid cefapirin

Hydroxymethyl-7-Aminocephalosporanic acid 7-Amino-3-methoxy-3-cephem-4-carboxylic acid 2-(METHYLTHIO)METHYL-2-BUTENOL

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5-Thia-1-azabicyclo4.2.0oct-2-ene-2-carboxylic acid, 3-(acetyloxy)methyl-8-oxo-7-(4-pyridinylthio)acetylamino-, (6R,7R)- 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-(hydroxymethyl)-8-oxo-7-[2-(4-pyridylthio)acetamido]-, acetate (ester) (8CI) 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)methyl]-8-oxo-7-[[(4-pyridinylthio)acetyl]amino]-, (6R-trans)- 7-[2-(4-Pyridylthio)acetamido]cephalosporanic acid Cefaprin C06896 (6R,7R)-3-[(Acetyloxy)Methyl]-8-oxo-7-[[(4-pyridinylthio)acetyl]aMino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid (6R-trans)-3-[(Acetyloxy)Methyl]-8-oxo-7- [[(4-pyridinylthio)acetyl]aMino]- Cefapirin acid Cephaprin (6R)-3-acetoxymethyl-8-oxo-7t-(2-pyridin-4-ylsulfanyl-acetylamino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)methyl]-8-oxo-7-[[2-(4-pyridinylthio)acetyl]amino]-, (6R,7R)- (6R,7R)-3-(Acetoxymethyl)-8-oxo-7-(2-(pyridin-4-ylthio)acetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Cefotiam Impurity 39 21593-23-7 Intermediates & Fine Chemicals Pharmaceuticals Sulfur & Selenium Compounds Aromatics Chiral Reagents Heterocycles