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Cephradine sterile with L-arginineCAS: 38821-53-3

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Quick Details
Synonyms: 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid, 7-[(amino-1,4-cyclohexadien-1-ylacetyl)amino]-3-methyl-8-oxo-, [6R-[6a,7b(R*)]]-;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-[[(2R)-amino-1,4-cyclohexadien-1-ylacetyl]amino]-3-methyl-8-oxo-, (6R,7R)-(9CI);7-[D-a-Amino-(1,4-cyclohexadienyl)acetamide]-3-desacetoxycephalosphoranicacid;Anspor;Cefradex;Cefradin;Cefradine;Cefrag;Cefro;Celex;Cephradin;Cephradine;Cesporan;Dimacef;Easkacef;Ecosporina;Eskacef;Lenzacef;Lisacef;Megacef;SQ 11436;Samedrin;Sefril;Velocef;Velosef; Classification: Antibiotic and antimicrobial agents
EINECS: 254-137-8 Molecular Formula: C16H19N3O4S
Melting Point: 140-142 deg C Boiling Point: 693.1°Cat760mmHg
Stability: Water Solubility:
Refractive index: 1.684 Flash Point: 373°C
Purity: 99% Appearance: white or a kind of white crystal powder
HazardClass: Brand Name: sky chemical
Packaging & Delivery
Packaging Detail: 25kg/drum
Delivery Detail: within 4-5 weeks.
Detailed Description

 Cephradine sterile with L-arginine 

CAS No.: 38821-53-3

EINECS No.:  254-137-8

MF:  C16H19N3O4S

Type:  antibiotics/CEPHRADINE /API 

Purity:  99% 

Appearance:  white or a kind of white crystal powder 

Grade: Pharmaceutical grade

Packaging Details: 25kg/drum 

Applications: Oral cephalosporin, has strong exterminative action to a variety of gram positive bacteria and gram negative bacteria. Cefaclor belongs to the family of antibiotics known as the cephalosporins (cefalosporins). The cephalosporins are broad-spectrum antibiotics that are used for the treatment of septicaemia, pneumonia, meningitis, biliary-tract infections, peritonitis, and urinary-tract infections.

specification:

Items 

Specifications

Results

Appearance

White to off-white, crystalline powder.

Off-white powder

Solubility

Sparingly soluble in water, very slightly soluble in alcohol and in chloroform, practically insoluble in ether.

Complies

Identification 

The IR spectrum confirm to that of reference standard.

Complies

Crystallinity

Meet the requirements

Complies

pH

3.5 to 6.0

5.0

Water

Not more than 6.0%

3.6%

Limit of Cephalexin

Not more than 5.0%

1.3%

7-ADCA

NMT 1.0% 

Not found

Any other impurity

NMT 2.0%

1.3%

Total

NMT 2.5%

1.4%

N,N-Dimethylformamide

NMT 0.088%

Not found

Acetone

NMT 0.3%

0.004%

Dichloromethane

NMT 0.06%

0.003%

Assay

90.0% to 105.0%

99.2%


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Last Login:2015-08-19

Mila Dong

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