ChemicalBook >> CAS DataBase List >>7-Amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
7-Amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
![7-Amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Structure](CAS/GIF/26395-99-3.gif)
- CAS No.
- 26395-99-3
- Chemical Name:
- 7-Amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
- Synonyms
- 7-ADCA;7-ADCA 98.5+%;Cefadroxil Impurity 2;Dembrexine Impurity 6;Cefotaxime Sodium Impurity 12;Cefadroxil Impurity B(EP)，7-ADCA;7-Aminodesacetoxycephalospranic Acid;7-Aminodesacetoxycephalosporanic acid;7-AMINODESACETOXYCEPHALOSPORANIC ACID, 98;( 7-AMINO DESACETOXY CEPALOSPHORANIC ACID
- CBNumber:
- CB6505567
- Molecular Formula:
- C8H10N2O3S
- Molecular Weight:
- 214.24
- MDL Number:
- MFCD00051489
- MOL File:
- 26395-99-3.mol
- MSDS File:
- SDS
Last updated:2024-11-26 11:58:42
| Melting point | >185°C (dec._) |
|---|---|
| Boiling point | 517.6±50.0 °C(Predicted) |
| Density | 1.59±0.1 g/cm3(Predicted) |
| storage temp. | -20°C Freezer |
| solubility | Aqueous Base (Slightly), DMSO (Very Slightly, Heated) |
| pka | 3.04±0.50(Predicted) |
| form | Solid |
| color | White to Pale Beige |
| InChI | InChI=1S/C8H10N2O3S/c1-3-2-14-7-4(9)6(11)10(7)5(3)8(12)13/h4,7H,2,9H2,1H3,(H,12,13) |
| InChIKey | NVIAYEIXYQCDAN-UHFFFAOYSA-N |
| SMILES | N12C(C(N)C1=O)SCC(C)=C2C(O)=O |
| FDA UNII | ANM3MSM8TN |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H332-H335 |
| Precautionary statements | P261-P280-P305+P351+P338 |
| Hazard Codes | Xn |
| Risk Statements | 42/43 |
| Safety Statements | 36 |
7-Amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid price More Price(11)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Usbiological | 002127 | 7-Aminodesacetoxycephalosporanic Acid | 26395-99-3 | 50mg | $319 | 2021-12-16 | Buy |
| Matrix Scientific | 012051 | 7-Amino-3-methyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 26395-99-3 | 25g | $465 | 2021-12-16 | Buy |
| Matrix Scientific | 012051 | 7-Amino-3-methyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 26395-99-3 | 1g | $98 | 2021-12-16 | Buy |
| Matrix Scientific | 012051 | 7-Amino-3-methyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 26395-99-3 | 5g | $220 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0156140 | 7-AMINO-3-METHYL-8-OXO-5-THIA-1-AZA-BICYCLO[4.2.0]OCT-2-ENE-2-CARBOXYLIC ACID 95.00% | 26395-99-3 | 500MG | $772.7 | 2021-12-16 | Buy |
7-Amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Chemical Properties,Uses,Production
Uses
7-Aminodesacetoxycephalosporanic Acid (Cefadroxil EP Impurity B) is a metabolite of Cephalexin (C256800).
Application
7-Amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid (7-ADCA) is an important intermediate for oral cephalosporins, and is mainly used in the synthesis of antibiotics such as cephalosporin, cefadroxil, cefradine, and others.
Synthesis of 7-Amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid from Cefathiamidine Impurity 5
7-Amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Preparation Products And Raw materials
Global( 157)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Finetech Industry Limited | +86-27-8746-5837 +8619945049750 | info@finetechnology-ind.com | China | 9642 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531157085 | abby@chuanghaibio.com | China | 8808 | 58 |
| Hebei Mujin Biotechnology Co.,Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12797 | 58 |
| Hangzhou ICH Biofarm Co., Ltd | +86-0571-28186870; +undefined8613073685410 | sales@ichemie.com | China | 1015 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-+86-371-66670886 | info@dakenam.com | China | 19841 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21628 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29856 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-86-5926051114 +8615060885618 | sales@amoychem.com | China | 6383 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
View Lastest Price from 7-Amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-04-23 | 7-Aminodesacetoxycephalosporanic acid
26395-99-3
|
US $10.00 / KG | 1KG | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2025-03-21 | 7-Aminodesacetoxycephalosporanic acid
26395-99-3
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mujin Biotechnology Co.,Ltd | |
 |
2023-11-01 | 7-Aminodesacetoxycephalospranic Acid
26395-99-3
|
US $0.00-0.00 / kg | 1kg | 99.0% | 20 tons | Hangzhou ICH Biofarm Co., Ltd |
-
- 7-Aminodesacetoxycephalosporanic acid
26395-99-3
- US $10.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- 7-Aminodesacetoxycephalosporanic acid
26395-99-3
- US $0.00 / KG
- 99%
- Hebei Mujin Biotechnology Co.,Ltd
-
- 7-Aminodesacetoxycephalospranic Acid
26395-99-3
- US $0.00-0.00 / kg
- 99.0%
- Hangzhou ICH Biofarm Co., Ltd
26395-99-3(7-Amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid)Related Search:
1of4
7-Amino-3-methyl-3-cephem-4-carboxylic acid(7-ADCA)
( 7-AMINO DESACETOXY CEPALOSPHORANIC ACID
7-AMINODESACETOXYCEPHALOSPORANIC ACID, 98
7-Phenglacetamido-3-chloromethyl-3-cephem-4-carboxylic acid p-methoxybenzyl ester
7-ADCA 98.5+%
7-ADCA
7-Amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
7-Aminodesacetoxycephalosporanic acid
Cefadroxil Impurity 2
Cephalexin EP Impurity B/(6R,7R)-7-amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Cefotaxime Sodium Impurity 12
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-amino-3-methyl-8-oxo-
7-amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicaci
Cefadroxil Impurity B(EP)，7-ADCA
7-Aminodesacetoxycephalosporanic acid USP/EP/BP
Cefuroxime Axetil Impurity 8Q: What is
Cefuroxime Axetil Impurity 8 Q: What is the CAS Number of
Cefuroxime Axetil Impurity 8
7-Aminodesacetoxycephalospranic Acid
Dembrexine Impurity 6
7-Aminodesacetoxy cephalos poranic acid/7-ADCA/7-Amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
26395-99-3
C24H23O5N2SCl
pharmacetical