7-Aminocephalosporanic acid CAS#: 957-68-6; 凯望编码 (ChemWhat Code): 68727
Names & Identifiers |
| 英文名 | 7-Aminocephalosporanic acid |
| 别名 | 7-Amino-3-acetoxymethyl-3-cephem-4-carboxylic acid;7-Amino-3-acetoxymethyl-D3-cephem-4-carboxylic acid;7b-Amino-3-acetoxymethylcephemcarboxylic acid;(6R,7R)-7-Amino-3-[(acetyloxy)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;(7R)-3-Acetyloxymethyl-7-aminocepham-3-ene-4-carboxylic acid;3-(Acetoxymethyl)-7β-aminocepham-3-ene-4-carboxylic acid;7-ACS;7-Amino-3-(acetoxymethyl)cepham-3-ene-4-carboxylic acid |
| CAS编号 | 957-68-6 |
| 分子式 | C10H12N2O5S |
| 分子量 | 272.28 |
| EINECS | 213-485-0 |
| Other Registry Numbers | |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | >300 °C(lit.) |
| alpha | 94 º (c=0.5, KH2PO4, PH 7) |
| Storage | 2-8°C |
| form | Crystalline Powder |
| Color | Off-white to beige |
| Merck | 14,434 |
| BRN | 622638 |
| Stability: | Hygroscopic |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xn,Xi |
| R Phrase | 42/43-36/37/38-20/21/22 |
| S Phrase | 22-36/37-24/25-36-26 |
| WGK Germany | 3 |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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