n-Methyl-n-(propan-2-yl)sulfamoyl chloride CAS 263169-13-7
| CAS No. | 263169-13-7 |
| Molecular Formula | C4H10ClNO2S |
| Molecular Weight | 171.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including n-Methyl-n-(propan-2-yl)sulfamoyl chloride.
CATO supplies n-Methyl-n-(propan-2-yl)sulfamoyl chloride (CAS 263169-13-7), a certified reference material (molecular formula C4H10ClNO2S, MW 171.65 g/mol) for analytical method development and quality control.
Based on its molecular formula C4H10ClNO2S, n-Methyl-n-(propan-2-yl)sulfamoyl chloride contains an amide group, a sulfone 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 171.65 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C4H10ClNO2S |
| Molecular Weight | 171.65 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- N-(3-chloropropyl)methanesulfonamide (CAS 57590-72-4)
- N-methyl-N-propylsulfamoyl chloride (CAS 263169-12-6)
- Isobutylsulfamoyl Chloride (CAS 26118-68-3)
- n-Tert-butylsulfamoyl chloride (CAS 33581-95-2)
- (3-Bromophenyl)(3-(morpholinomethyl)phenyl)methanone (CAS 898765-35-0)
- 4-(5-chloro-1H-1,2,4-triazol-1-yl)butanoic acid (CAS 1555626-06-6)
- 2-((4-Chlorobenzyl)amino)acetamide (CAS 753414-86-7)
- 3-[2-(Trifluoromethoxy)phenyl]azetidine Hydrochloride (CAS 1956334-37-4)
- Methyl 2-acetamido-4,7-dihydro-5H-thieno[2,3-c]pyran-3-carboxylate (CAS 1949815-95-5)
- 6-Chloro-3-methoxypyridazine-4-carboxamide (CAS 34127-26-9)
- 2-Isopropyl-1-((2-methoxy-4,5-dimethylphenyl)sulfonyl)-1H-imidazole (CAS 898644-83-2)
- (S)-3,3,3-Trifluoropropane-1,2-diamine dihydrochloride (CAS 2322869-99-6)
- Tert-butyl 3-amino-2,3-dihydro-1H-indene-5-carboxylate (CAS 1246508-49-5)
- (Pro3)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 299898-52-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com