Methylsulfamoyl Chloride CAS 10438-96-7
| CAS No. | 10438-96-7 |
| Molecular Formula | CH4ClNO2S |
| Molecular Weight | 129.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methylsulfamoyl Chloride (CAS 10438-96-7), molecular formula CH4ClNO2S and molecular weight 129.57 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Methylsulfamoyl Chloride (CH4ClNO2S) is characterized by a sulfone group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Methylsulfamoyl Chloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | CH4ClNO2S |
| Molecular Weight | 129.57 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 |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methylsulfamoyl Standards
- N-methylsulfamoyl fluoride (CAS 32361-47-0)
- 2-(Methylsulfamoyl)acetic acid (CAS 1042583-72-1)
- 3-(Methylsulfamoyl)propanoic acid (CAS 933714-87-5)
- 2-[(methylsulfamoyl)amino]acetic acid (CAS 1593743-89-5)
- 5-(methylsulfamoyl)furan-3-carboxylic acid (CAS 1423027-43-3)
- 4-(Methylsulfamoyl)benzamide (CAS 1099102-62-1)
- 3-(n-Methylsulfamoyl)benzamide (CAS 859944-10-8)
- 2-(N-Methylsulfamoyl)phenylboronic Acid (CAS 956283-09-3)
Recommended Standards
- 2-Amino-5-chloropyrimidine (CAS 5428-89-7)
- Chloromethanesulfonamide (CAS 21335-43-3)
- Relugolix Impurity 54 (CAS 5469-69-2)
- 2-Chloroaniline-4,6-d2 (CAS 347840-10-2)
- Heptafluoro-1-(1,2,2,2-tetrafluoro-1-iodoethoxy)propane (CAS 107432-46-2)
- n-(2-Hydroxypropyl)-3,4-dimethylbenzenesulfonamide (CAS 1153555-49-7)
- 2-(3-Bromophenyl)-2,2-difluoroacetonitrile (CAS 1334149-24-4)
- 5-bromo-3,4-dihydro-2H-1-benzopyran-2-one (CAS 1637490-76-6)
- Fmoc-β-D-HoTyr(tBu)-OH (CAS 1233495-02-7)
- N-(sec-Butyl)-6-chloro-4-pyrimidinamine (CAS 1220035-13-1)
- Tris[1-(3,5-diisopropylbiphenyl)-2-phenylimidazole]iridium (CAS 1272505-63-1)
- 2-(2-Methyl-4-(trifluoromethyl)furan-3-yl)acetonitrile (CAS 2107921-28-6)
- 1-(Pyridin-4-ylmethyl)-1H-pyrazol-4-amine (CAS 1152841-31-0)
- Semaglutide impurity 290 (CAS CATO-C4X-2226290)
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