(R)-methyl 3-chloro-2-methylpropanoate CAS 118417-75-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 118417-75-7 |
| Molecular Formula | C5H9ClO2 |
| Molecular Weight | 136.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-methyl 3-chloro-2-methylpropanoate (CAS 118417-75-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H9ClO2. Molecular weight: 136.58 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H9ClO2 |
| Molecular Weight | 136.58 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
Recommended Standards
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- 3-Chloro-2-(4-nitro-1h-pyrazol-1-yl)-5-(trifluoromethyl)pyridine (CAS 122890-61-3)
- 3-Chloro-N,N-dimethylquinolin-6-amine (CAS 1823894-07-0)
- Domperidone Impurity 4 (CAS 79923-70-9)
- 4-Amino-6-(2-methoxyphenyl)-1,6-dihydro-1,3,5-triazine-2-thiol (CAS 1142207-75-7)
- (E)-Ethyl 2-oxo-4-(thiophen-2-yl)but-3-enoate (CAS 145784-34-5)
- n-(3-Chloroquinoxalin-2-yl)cyanamide (CAS 499230-61-4)
- Semaglutide Impurity 10 (CAS CATO-C4X-222610)
Why CATO?
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