Ethylsulfamoyl Chloride CAS 16548-07-5
| CAS No. | 16548-07-5 |
| Molecular Formula | C2H6ClNO2S |
| Molecular Weight | 143.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethylsulfamoyl Chloride (CAS 16548-07-5), a certified reference material (molecular formula C2H6ClNO2S, MW 143.59 g/mol) for analytical method development and quality control.
Based on its molecular formula C2H6ClNO2S, Ethylsulfamoyl 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 143.59 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.
As a certified reference material (CRM), Ethylsulfamoyl Chloride 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 | C2H6ClNO2S |
| Molecular Weight | 143.59 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 |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethylsulfamoyl Standards
- 2-(ethylsulfamoyl)acetic acid (CAS 1042583-96-9)
- 4-(Ethylsulfamoyl)-1h-pyrrole-2-carboxylic acid (CAS 937627-33-3)
- [3-(ethylsulfamoyl)phenyl]boronic acid (CAS 871329-76-9)
- [4-(ethylsulfamoyl)phenyl]boronic acid (CAS 871329-65-6)
- 1-(N-ethylsulfamoyl)piperidine-3-carboxylic acid (CAS 1179080-56-8)
- 2-[4-(Ethylsulfamoyl)phenyl]acetamide (CAS 1792223-94-9)
- (4-(N-Ethylsulfamoyl)-2-methylphenyl)boronic acid (CAS 1217501-46-6)
- 3-(n-Ethylsulfamoyl)-4-methylbenzoic acid (CAS 1036485-02-5)
Recommended Standards
- N,N-Dimethylsulfamoyl Chloride (CAS 13360-57-1)
- 2-Chloro-5-ethynyl-1,3-thiazole (CAS 1909337-22-9)
- 2-Chlorothiophene-3-carbonitrile (CAS 127667-02-1)
- 1-chloroethane-1-sulfonamide (CAS 23915-18-6)
- N-(2-Fluorophenyl)-2-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidin-2-yl]acetamide (CAS 1775503-49-5)
- 3,3,3-Trifluoropropyl Difluoromethyl Ether (CAS 913607-73-5)
- 5-(4-Fluorophenyl)-2-mercapto-3-phenylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 301687-15-0)
- 2,5-Dichloro-3-(difluoromethoxy)anisole (CAS 1806348-66-2)
- 1-Fluoro-3-nitrobenzene (CAS 402-67-5)
- N-{[5-(pyrrolidin-2-yl)furan-2-yl]methyl}acetamide (CAS 1713602-56-2)
- Methyl2-(3-ethyl-2,4-dioxo-3,4-dihydroquinazolin-1(2h)-yl)acetate (CAS 882070-64-6)
- 4,4-Bis(2-ethylhexyl)-4H-cyclopenta[2,1-b:3,4-b']dithiophene-2,6-dicarbaldehyde (CAS 1160636-26-9)
- 2-Amino-2-cyclohexylethan-1-ol (CAS 99839-72-2)
- Des-His(1)-Semaglutide (CAS CATO-C4X-2226216)
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