CAS Number957-68-6
Synonyms7-ACS; (7R)-7-Aminocephalosporanic acid; EINECS 213-485-0; 7-AMINO CEPHALOSPORIC ACID; (6R,7R)-3-(Acetoxymethyl)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; 7beta-aminocephalosporanic acid; 7β-aminocephalosporanic acid zwitterion; 3-Acetoxymethyl-7-aminoceph-3-em-4-oic Acid; 7β-aminocephalosporanic acid; 7-Amino; MFCD00005177; 7-Aminocephalosporanicacid; 7-Aminocephalsporanic acid; 7-Aminocephalosporanic acid; 7-ACA; (6R,7R)-3-[(acetyloxy)methyl]-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; 7-Amino-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Acetate Ester
Molecular FormulaC10H12N2O5S
Molecular Weight272.28
Purity98%
Density1.6±0.1 g/cm3
Boiling Point560.6±50.0 °C at 760 mmHg
Melting Point>300 °C (lit.)
Appearancepowder
EINECS213-485-0
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 957-68-6 |
| Catalog No. | 2A-9006927 |
| Chinese Name | 7-氨基头孢烷酸 |
| Synonyms | 7-ACS; (7R)-7-Aminocephalosporanic acid; EINECS 213-485-0; 7-AMINO CEPHALOSPORIC ACID; (6R,7R)-3-(Acetoxymethyl)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; 7beta-aminocephalosporanic acid; 7β-aminocephalosporanic acid zwitterion; 3-Acetoxymethyl-7-aminoceph-3-em-4-oic Acid; 7β-aminocephalosporanic acid; 7-Amino; MFCD00005177; 7-Aminocephalosporanicacid; 7-Aminocephalsporanic acid; 7-Aminocephalosporanic acid; 7-ACA; (6R,7R)-3-[(acetyloxy)methyl]-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; 7-Amino-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid Acetate Ester |
| Molecular Formula | C10H12N2O5S |
| Molecular Weight | 272.28 |
| Purity | 98 |
| Density | 1.6±0.1 g/cm3 |
| Boiling Point | 560.6±50.0 °C at 760 mmHg |
| Melting Point | >300 °C (lit.) |
| Appearance | powder |
| Storage Condition | Keep container sealed and stored in a cool, dry pl |
| Application | 7-Aminocephalosporanic acid is the core chemical structure of the synthesis of cephalosporin antibiotics and an effective β-lactamase inhibitor. |
| EINECS | 213-485-0 |
| HTC | 2934996000 |
| PubChem ID | 24851470 |
| MDL Number | MFCD00005177 |
| SMILES | [H][C@]12SCC(COC(C)=O)=C(N1C(=O)[C@H]2N)C(O)=O |
| InChI | 1S/C10H12N2O5S/c1-4(13)17-2-5-3-18-9-6(11)8(14)12(9)7(5)10(15)16/h6,9H,2-3,11H2,1H3,(H,15,16)/t6-,9-/m1/s1 |
| InChI Key | HSHGZXNAXBPPDL-HZGVNTEJSA-N |
| Beilstein/REAXYS | 622637 |
| NACRES Code | NA.22 |
| UNSPSC | 12352106 |
| Hazard Symbols | Transport |
| MSDS | msds/6927_1_957_68_6.pdf |
| Bioactivity | 7-Aminocephalosporanic acid is the core chemical structure for the synthesis of cephalosporin antibiotics, is a potent β-lactamase inhibitor. Related Catalog Signaling Pathways >> Anti-infection >> Bacterial Research Areas >> Infection Chemical & Physical Properties Density 1.6±0.1 g/cm3 Boiling Point 560.6±50.0 °C at 760 mmHg Melting Point >300 °C(lit.) Molecular Formula C10H12N2O5S Molecular Weight 272.278 Flash Point 292.9±30.1 °C Exact Mass 272.046692 PSA 135.23000 LogP -0.80 Vapour Pressure 0.0±3.3 mmHg at 25°C Index of Refraction 1.661 InChIKey HSHGZXNAXBPPDL-HZGVNTEJSA-N SMILES CC(=O)OCC1=C(C(=O)O)N2C(=O)C(N)C2SC1 Storage condition 2-8°C |
| Use of | Properties Articles28 Name 7β-aminocephalosporanic acid Synonym More Synonyms 7-Aminocephalosporanic acid Biological Activity Related Catalog Signaling Pathways >> Anti-infection >> Bacterial Research Areas >> Infection Chemical & Physical Properties Molecular Formula C10H12N2O5S Exact Mass 272.046692 PSA 135.23000 LogP -0.80 Index of Refraction 1.661 InChIKey HSHGZXNAXBPPDL-HZGVNTEJSA-N |
| Tax Rebate | 9.0% |
| Supervision | None. Minimum tariff: 6.0%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: No dangerous goods IMDG Code: No dangerous goods International Air Transport Dangerous Regulations: No dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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