methyl 3-[(chlorosulfonyl)(methyl)amino]propanoate CAS 1250575-99-5
| CAS No. | 1250575-99-5 |
| Molecular Formula | C5H10ClNO4S |
| Molecular Weight | 215.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
methyl 3-[(chlorosulfonyl)(methyl)amino]propanoate (CAS 1250575-99-5) is a high-purity analytical reference standard with the molecular formula C5H10ClNO4S and a molecular weight of 215.66 g/mol.
Based on its molecular formula C5H10ClNO4S, methyl 3-[(chlorosulfonyl)(methyl)amino]propanoate contains a carbohydrate-derived structure, an amide group, a sulfone group, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 215.66 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), methyl 3-[(chlorosulfonyl)(methyl)amino]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.
Physical & Chemical Properties
| Molecular Formula | C5H10ClNO4S |
| Molecular Weight | 215.66 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) | 1.0 |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related methyl Standards
- Ethyl 2-[(chlorosulfonyl)(methyl)amino]acetate (CAS 1249246-15-8)
- Methyl 5-(Chlorosulfonyl)pentanoate (CAS 1408058-14-9)
- Methyl 2-(chlorosulfonyl)-3-methylbutanoate (CAS 144037-05-8)
- Butyl 2-(chlorosulfonyl)acetate (CAS 866128-20-3)
- ethyl 2-(chlorosulfonyl)-2-methylpropanoate (CAS 55896-99-6)
- Ethyl 4-(chlorosulfonyl)butanoate (CAS 319452-60-3)
- methyl 3-(chlorosulfonyl)-2,2-dimethylpropanoate (CAS 914216-23-2)
- Methyl 3-(chlorosulfonyl)-2-methylbutanoate (CAS 2091807-48-4)
Recommended Standards
- 4-Cyano-2-methylbenzenesulfonyl chloride (CAS 1251110-16-3)
- 1H-Indole-4-sulfonyl chloride (CAS 1191028-29-1)
- 3-Cyano-4-methylbenzenesulfonyl chloride (CAS 1261582-58-4)
- 3-(chloromethyl)-5-(4-methyl-1,3-thiazol-5-yl)-1,2,4-oxadiazole (CAS 1152504-93-2)
- 4-Methanesulfonyl-2-[(2-methoxyphenyl)formamido]butanoic acid (CAS 1032039-85-2)
- Methyl 4-(3-amino-4-nitrophenoxy)-benzenecarboxylate (CAS 439095-28-0)
- N-(sec-Butyl)-5-ethyl-2-methoxybenzenesulfonamide (CAS 886124-31-8)
- methyl 2-(4-bromo-3-chlorophenyl)acetate (CAS 171425-52-8)
- 3-(1,3-Dimethyl-1h-pyrazol-4-yl)propanoic acid (CAS 1006490-35-2)
- 1-Oxoisoquinoline-2(1H)-carbonitrile (CAS 70259-62-0)
- 2,2'-(1-Methyl-1,2-Ethanediylidene) Bis(Hydrazinecarboximidamide) xhydrochloride Hydrate (CAS 332360-02-8)
- (R)-2-((R)-1-Iodo-3-phenylpropyl)tetrahydrofuran (CAS 651057-10-2)
- 7-Hydroxythiochroman-4-one (CAS 898252-77-2)
- D-Gln24-Tirzepatide (CAS CATO-CPTD788910)
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