Pharmaceutical Chemical
Ceftiofur hydrochloride
Description
Molecular Formula: C19H17N5O7S3?Cl
Molecular Weight:554.53
CAS NO:103980-44-5
Chemical Name:
(6R,7R)-7-[[2-amino-4-thiazolyl)-z-(methoxylamino)acetyl]amino]-3-[[(2-furanylcarbonyl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-carboxylic acid, hydrochloric salt.
Standard:Enterprise standard
Package:25kg/drum
Description: Off white crystalline ble in NN Dimethyl Acetamide
Water: ≤6.0％
pH: 2.0-4.0
Supplanted Ash: ≤0.5﹪
Total Impurities: ≤2.0%
Parical: 90%〈10UM
Absorbance: ≤0.500A
Assay（HPLC）(on anhydrous): ≥98.0%
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Jinan Bangda Pharmaceutical Co.,Ltd
Ceftiofur Sodium/HCL
Address: NO 19 Hua Neng Road,
Jinan, Shandong
China, 250100
Tel: 86-531-82373370
Fax: 86-531-88015545
