Pharmaceutical Cefradine Raw Powder CAS 38821-53-3 Cefradine

China Pharmaceutical Cefradine Raw Powder CAS 38821-53-3 Cefradine, Find details about China Cefradine Powder, Purity Cefradine from Pharmaceutical Cefradine Raw Powder CAS 38821-53-3 Cefradine

Basic Info.

Model NO.

Wucine-2109

CAS No

38821-53-3

C16h19n3o4s

Application

Antibiotic

Molecular Weight

367.42

Appearancr

White Crystalline Powder

Certificate

ISO, GMP

Test Method

HPLC

Brand Name

Wucine

Sample

Available

Packaging

Foil Bag, Drum

Transport Package

1kg/Bag, 25kg/Drum

Specification

99%

Origin

Shaanxi, China

HS Code

29419054

Model NO.

Wucine-2109

CAS No

38821-53-3

C16h19n3o4s

Application

Antibiotic

Molecular Weight

367.42

Appearancr

White Crystalline Powder

Certificate

ISO, GMP

Test Method

HPLC

Brand Name

Wucine

Sample

Available

Packaging

Foil Bag, Drum

Transport Package

1kg/Bag, 25kg/Drum

Specification

99%

Origin

Shaanxi, China

HS Code

29419054

Product Desciption

Pharmaceutical Cefradine Raw Powder CAS 38821-53-3 Cefradine

This product is the first-generation semi-synthetic cephalosporin, and its antibacterial effect is similar to that of cephalexin. It has a rapid and reliable bactericidal effect against drug-resistant Staphylococcus aureus and other bacilli resistant to broad-spectrum antibiotics.

Product Name	Cefradine
CAS	38821-53-3
Einecs No	254-137-8
Appearance	White crystalline powder
MF	C16H19N3O4S
Molecular Weight	367.42
Purity	99% min
Storage	Keep in a cool, dry, dark location in a tightly sealed container or cylinder
Shelf Life	24 Months

Pharmaceutical Cefradine Raw Powder CAS 38821-53-3 Cefradine

Tests	BP2012 Specifications	Observations
Appearance	White or almost white crystalline powder.	White crystalline powder.
Solubility	Slightly soluble in water,practically insoluble in ethanol 96 percent and in hexan.	Conform
Indent cation	1R spectrum should match with that of standard	Conform
Appearance of solution
Clarity of solution	Solution S is not more opalescent than referenee suspension 11	Conform
Absorbance al 450 nm	Not more than 0.6	0.3
PH	Between 3.0 and 6.0	4.9
Specific optical rotation	Between +80.0°and +90.0°(anhydrous substance)	+84°
Related substances
Impurity B:	Maximum0.25%	<0.25%
impurities A, C. D. E, F, G	Maximum0.25%	<0.25%
Any other impurity:	Maximum0.5%	<0.5%
Total impurity:	Maximum2.0%	<2.0%
MN-Dimethylani1ine	Maximum 20 ppm	Not used in process
Water	Maximum 6.0%, determined on 0.300 g.	4.1%
Sulphated ash	Maximum 0.2%	0.1%
Assay
cefradine	Minimum 90.0%	96.5%
cefalexi n	Maximum 5.0%	1.5%
4',5'-dihydrocefradine:	Maximum 2.0 %	1.6%
Sum of cefradine. cefalexin and 4',5'-dihydrocefradine	Minimum 96.0%.and maximum 102.0%(anhydrous substance)	99.6%

Pharmaceutical Cefradine Raw Powder CAS 38821-53-3 Cefradine

Function and Application

It is a semi-synthetic broad-spectrum cephalosporin, and its antibacterial spectrum and uses are similar to those of cephalexin
The advantage of cefradine is that the incidence of adverse reactions is low, and it is the drug of choice for the treatment of inflammation. It is used to treat acute pharyngitis, tonsillitis, otitis media, bronchitis, pneumonia and other respiratory infections, urogenital infections and skin and soft tissue infections caused by sensitive bacteria.

Pharmaceutical Cefradine Raw Powder CAS 38821-53-3 Cefradine

Xi'an Wucine Bio Industries Inc is a national key high-tech enterprise,which mainly specializes
in the R&D,operation and production of pharmaceuticals,and intermediates.Our company is
situated in E&T development zone,xi'an city shaanxi,it is easy of access.Our company has
independent R&D center,raw material synthesis workshop,has advanced quality instruments
and equipmentm,several product patents there are 15 experts in our research team.We insist
in innovation and produce high quality products.