(S)-Methyl 2-(2-chloroacetamido)propanoate CAS 118375-95-4
| CAS No. | 118375-95-4 |
| Molecular Formula | C6H10ClNO3 |
| Molecular Weight | 179.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (S)-Methyl 2-(2-chloroacetamido)propanoate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
(S)-Methyl 2-(2-chloroacetamido)propanoate (CAS 118375-95-4), molecular formula C6H10ClNO3 and molecular weight 179.60 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C6H10ClNO3, (S)-Methyl 2-(2-chloroacetamido)propanoate contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 179.60 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C6H10ClNO3 |
| Molecular Weight | 179.60 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
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- BHB013S3MO 81965-43-7 2-((((2-Chloroethyl)nitrosoamino)carbonyl)amino)propanamide Acetamide, 2-((((2-chloroethyl)nitrosoamino)carbonyl)methylamino)- 1-(Carbamoylmethyl)-3-(2-chloroethyl)-1-methyl-3-nitrosourea NSC 364432 Sarcosinamide chloroethyl nitrosourea SarCNU 2-Chloroethyl-3-sarcosinamide-1-nitrosourea CCRIS 9380 Sarcosinamide chloroethylnitrosourea Sarmustine Urea, 1-(carbamoylmethyl)-3-(2-chloroethyl)-1-methyl-3-nitroso- UNII-BHB013S3MO (CAS 81965-43-7)
- Hexapeptide-1 (CAS CATO-CPTD788821)
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