|
|
|
|
| |
|
|
 |
CAS NO. |
ABBR. |
NOTE |
65243-33-6 |
GMP |
JP XIV, SFDA标准(试行） |
|
| |
| Chemical name:
(+)-(6R,7R)-7-[(Z)-2-(2-Amino-4-Thiazolyl)-2-Methoxyiminoacetamido]-3-Methyl-8-Oxo-5-thio-1-Azadicyclo[4,2,0]Oct-2-ene-2-Carboxylic acid Pivoxiloxymethyl Ester
Commodity: Cefetamet Pivoxil Hydrochloride 头孢他美酯盐酸盐
Abbreviation: CEM
Structure:
Molecular Formula: C20H25N5O7S2 ?HCl
Molecular Weight: 548.04
CAS No.: 65243-33-6
Specifications:
Appearance: White or light-yellow crystalline powder
Identification: Meets the requirements
Assay (Cefetamet C14H15N5O5S2 on dried basis) ≥65.0%
Water ≤1.0%
pH Value: 2.0～ 4.0
Specific Rotation (10mg/ml): +76°～ +88°
Absorbance(E1cm1%): 327~347nm
Residue on Ignition: ≤0.2%
Heavy metals: ≤20ppm
Sterility: Meets the requirements
Usage: Antibiotics
Packing: 5 kg/drum
Storage: It should be stored at dry, cool and avoid light. |
|
|
| [Print] [Close] |
|
|
|
|
|
