ChemicalBook > Product Catalog > API > Antibiotics > Cephalosporins Drugs > 7-Amino-3-cephem-4-carboxylic acid
7-Amino-3-cephem-4-carboxylic acid
7-Amino-3-cephem-4-carboxylic acid Basic information
- Product Name:
- 7-Amino-3-cephem-4-carboxylic acid
- Synonyms:
-
- Ceftizoxime Impurity 9
- Ceftizoxime Impurity 16
- 7-NACA
- 7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
- 7-amino-8-oxo,(6R,7R)-5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid
- 7-AMINO-3-NOR CEPHALOSPORANIC ACID(7-ANCA)
- 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,7-amino-8-oxo,(6R,7R)-
- 7-AMOCA
- CAS:
- 36923-17-8
- MF:
- C7H8N2O3S
- MW:
- 200.21
- EINECS:
- 609-312-7
- Product Categories:
-
- Organic acids
- Amines
- Chiral Reagents
- Heterocycles
- Intermediates & Fine Chemicals
- Pharmaceuticals
- Sulfur & Selenium Compounds
- Mol File:
- 36923-17-8.mol
More
Less
7-Amino-3-cephem-4-carboxylic acid Chemical Properties
- Melting point:
- 215-218°C
- Boiling point:
- 536.9±50.0 °C(Predicted)
- Density
- 1.69±0.1 g/cm3(Predicted)
- storage temp.
- Keep in dark place,Inert atmosphere,2-8°C
- solubility
- Aqueous Acid (Slightly, Heated), DMSO (Slightly)
- form
- Solid
- pka
- 2.92±0.50(Predicted)
- color
- White to Off-White
- optical activity
- 333.9° (C=0.01 g/ml, 1N NaHCO3, 20°C, 589nm)
- InChI
- InChI=1S/C7H8N2O3S/c8-4-5(10)9-3(7(11)12)1-2-13-6(4)9/h1,4,6H,2,8H2,(H,11,12)/t4-,6-/m1/s1
- InChIKey
- RJFPBECTFIUTHB-INEUFUBQSA-N
- SMILES
- N12[C@@]([H])([C@H](N)C1=O)SCC=C2C(O)=O
- CAS DataBase Reference
- 36923-17-8(CAS DataBase Reference)
More
Less
7-Amino-3-cephem-4-carboxylic acid Supplier
Wuhan Yuqing Jiaheng Pharmaceutical Co., Ltd Gold
- Tel
- 027-83855382 15926260338
- 15926260338@163.com
YICHANG TIANRUI BIOPHARM CO., LTD Gold
- Tel
- 13469840438
- caiweiguo@renfu.com.cn
J & K SCIENTIFIC LTD.
- Tel
- 18210857532; 18210857532
- jkinfo@jkchemical.com
TAIYUAN RHF CO.,LTD.
- Tel
- +86 351 7031519
- sales@RHFChem.com
Adamas Reagent, Ltd.
- Tel
- 400-6009262 16621234537
- chenyj@titansci.com
More
Less
7-Amino-3-cephem-4-carboxylic acid (36923-17-8)Related Product Information
- Cefazolin sodium salt
- POLYURETHANE
- Cyclopropanecarboxylic acid
- 7-Chloro-1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxoquinoline-3-carboxylic acid
- Glycine
- Urethane
- 4-Aminobenzoic acid
- 4-Dimethylaminobenzoic acid
- Cefradine
- Cyclohexanecarboxylic acid
- 3-Aminopyridine
- Ceftizoxime
- Cefodizime Impurity 2
- Ceftizoxime S-Oxide Impurity
- Ceftizoxime Impurity 6
- (6R,7S)-7-Amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid
- Ceftizoxime Hydrolytic Impurity
- 7-Amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenylmethyl ester