(S)-(-)-2-Isocyanatopropionic Acid Methyl Ester 30293-82-4 I0465 Methyl (S)-(-)-2-Isocyanatopropionate CAS 30293-82-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 30293-82-4 |
| Molecular Formula | C5H7NO3 |
| Molecular Weight | 129.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-(-)-2-Isocyanatopropionic Acid Methyl Ester 30293-82-4 I0465 Methyl (S)-(-)-2-Isocyanatopropionate (CAS 30293-82-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H7NO3. Molecular weight: 129.11 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H7NO3 |
| Molecular Weight | 129.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 2949-22-6 Acetic acid, isocyanato-, ethyl ester Ethyl isocyanatoacetate Acetic acid, 2-isocyanato-, ethyl ester AI3-52377 Carbethoxymethyl isocyanate EINECS 220-967-4 Ethoxycarbonylmethyl isocyanate Ethyl glycolate isocyanate Isocyanatoacetic acid ethyl ester Isocyanatoethyl acetate NSC 56429 NSC 6276 (CAS 2949-22-6)
- (5S)-3-methyl-4,5-dihydro-1,2-oxazole-5-carboxylic acid 473700-52-6 GS-5449 (CAS 473700-52-6)
- Methyl 4,5-dihydroisoxazole-3-carboxylate (CAS 50491-29-7)
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- Semaglutide Impurity 146 (CAS 2645421-68-5)
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