99% Cephradine/cefradine for injection GMP standard

FOB Reference Price:Get Latest Price
US $40-60 / Kilogram | 1 Kilogram/Kilograms (Min. Order)
Supply Ability:
1000 Ton/Tons per Month
Port:
Qingdao
Overview
Quick Details
CAS No.:
38821-53-3
Other Names:
Cephradine
MF:
C16H19N3O4S
EINECS No.:
254-137-8
Place of Origin:
Shandong, China (Mainland)
Type:
Anesthetic Agents, Anti-Allergic Agents, Antibiotic and Antimicrobial Agents, Antidote, Antineoplastic Agents, Antiparasitic Agents, Antipyretic Analgesics and NSAIDs, Blood System Agents, Electrolyte Balance and Dialysis Agents, Gastrointestinal Agents, Vitamins, Amino Acids and Coenzymes
Brand Name:
WNN
Purity:
97% 98% 99%
Packaging & Delivery
Packaging Details
5KG,25KG/Drum
Delivery Time
7days after the payment by TT

Specifications

.Cephradine for injection
2 GMP,ISO9001
3.USP32,sterile,99%
4.Antibiotic
5.Best price

Synonyms  Cephradine; (6R-(6alpha,7))-((Amino-1,4-cyclohexadien-1-ylacetyl)amino)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Molecular Formula  C16H19N3O4S
Molecular Weight  349.40
CAS Registry Number  38821-53-3
EINECS  254-137-8

 

Package: 25 KG/DRUM

 

Storage:  IN A COOL, DRY AND VENTILATED PLACE  IN  SEALED  STORAGE  

 

Expiry: 3 years

 

Specifications:

 

ITEMS

STANDARD

RESULTS

Appearance

White to off-white, crystalline powder. Sparingly soluble in water, very slightly soluble in alcohol and in chloroform, practically insoluble in ether.

Off-white powder

Solubility

 

Complies

Identification

The IR spectrum confirm to that of reference standard

Complies

Crystallinity

Meet the requirements

Complies

PH

3.5 to 6.0

4.8

Specific optical rotation

+80.0° to +90.0°

+86°

Water

Not more than 4.3%

0.043

Limit of Cephalexin

Not more than 5.0%

0.013

Related substance

 

 

 7-ADCA

NMT 1.0%

0.00002

 Any other impurity

NMT 2.0%

0.014

 Total

NMT 2.5%

0.015

N,N-Dimethylaniline

Not more than 20 ppm

Not found

Acetone

NMT 0.3%

0.000002

Dichloromethane

NMT 0.06%

Not found

Sulphated ash

NMT 0.2%

0.0008

Assay

99.0% to 105.0%

 

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