(4S)-4-Ethyl-1,3-dioxolan-2-one CAS 90970-72-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90970-72-2 |
| Molecular Formula | C5H8O3 |
| Molecular Weight | 116.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (4S)-4-Ethyl-1,3-dioxolan-2-one (CAS 90970-72-2) pharmaceutical standards reference standard. Molecular formula: C5H8O3. Molecular weight: 116.12 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H8O3 |
| Molecular Weight | 116.12 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1982 |
Recommended Standards
- (4S)-4-(hydroxymethyl)oxolan-2-one (CAS 80656-71-9)
- (5,6-Dihydro-1,4-dioxin-2-yl)methanol (CAS 94105-19-8)
- (4R)-4-(hydroxymethyl)oxolan-2-one (CAS 85701-08-2)
- Benzyl 5-bromoisoindoline-2-carboxylate (CAS 178445-27-7)
- 2-Amino-N-((S)-1-(3-chlorophenyl)ethyl)-N-cyclopropylpropanamide (CAS 1354025-61-8)
- (R)-N,N-Dimethyl-1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyrrolidin-3-amine (CAS 1247001-01-9)
- 1-(1H-Indol-3-yl)ethane-1,2-diol (CAS 2400-47-7)
- Dapoxetine Impurity 95 (CAS CATO-C4X-143995)
- tert-Butyl (R)-2-(3-(trifluoromethyl)benzyl)piperazine-1-carboxylate (CAS 1260596-02-8)
- Semaglutide impurity 87 (CAS CATO-C4X-222687)
Why CATO?
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