7-Amino-3-methyl-3-cephem-4-carboxylic acid
Synonym(s):7-ADCA;7-Aminodesacetoxycephalosporanic acid
- CAS NO.：22252-43-3
- Empirical Formula: C8H10N2O3S
- Molecular Weight: 214.24
- MDL number: MFCD00151456
- EINECS: 244-870-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-02-02 18:10:39
What is 7-Amino-3-methyl-3-cephem-4-carboxylic acid?
Chemical properties
Off-White Powder
The Uses of 7-Amino-3-methyl-3-cephem-4-carboxylic acid
A metabolite of Cephalexin (C256800).
The Uses of 7-Amino-3-methyl-3-cephem-4-carboxylic acid
7-Aminodesacetoxycephalosporanic acid is the Cephalexin metabolite. It is a Potent inhibitor of bacterial cell-wall enzyme. It is used in the synthesis of cephalosporins and for bioconversion studies.
What are the applications of Application
7-Aminodesacetoxycephalosporanic Acid is a Cephalexin metabolite.
Definition
ChEBI: A cephem monocarboxylic acid derivative having a structure based on cephalosporanic acid, deacetoxylated and carrying a 7beta-amino group.
Properties of 7-Amino-3-methyl-3-cephem-4-carboxylic acid
| Melting point: | 234°C (dec.) |
| Boiling point: | 517.6±50.0 °C(Predicted) |
| Density | 1.59±0.1 g/cm3(Predicted) |
| vapor pressure | 0Pa at 20℃ |
| refractive index | 104 ° (C=1, 1mol/L HCl) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | Do you have solubility information on this product that you would like to share |
| form | powder |
| pka | 3.04±0.50(Predicted) |
| color | White to Orange to Green |
| Water Solubility | Soluble in water (partly), 1M ammonium hydroxide (50 mg/ml), and DMSO (Sparingly). |
| BRN | 5273616 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 22252-43-3(CAS DataBase Reference) |
Safety information for 7-Amino-3-methyl-3-cephem-4-carboxylic acid
| Signal word | Danger |
| Pictogram(s) |
 Health Hazard GHS08 |
| GHS Hazard Statements |
H412:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P273:Avoid release to the environment. P501:Dispose of contents/container to..… |
Computed Descriptors for 7-Amino-3-methyl-3-cephem-4-carboxylic acid
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