(R)-2-Methyl-N-(p-tolyl)propane-2-sulfinamide CAS 1372133-66-8
| CAS No. | 1372133-66-8 |
| Molecular Formula | C11H17NOS |
| Molecular Weight | 211.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-2-Methyl-N-(p-tolyl)propane-2-sulfinamide (CAS 1372133-66-8) is a high-purity analytical reference standard with the molecular formula C11H17NOS and a molecular weight of 211.32 g/mol.
Based on its molecular formula C11H17NOS, (R)-2-Methyl-N-(p-tolyl)propane-2-sulfinamide contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 211.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 (R)-2-Methyl-N-(p-tolyl)propane-2-sulfinamide 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 | C11H17NOS |
| Molecular Weight | 211.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- 5-(tert-Butylthio)-2-methoxy-3-methylpyridine (CAS 1355226-32-2)
- (R)-2-Methyl-N-(m-tolyl)propane-2-sulfinamide (CAS 1372133-67-9)
- (6-(tert-Butylthio)-2-methylpyridin-3-yl)methanol (CAS 1355219-26-9)
- (R)-2-Methyl-N-(o-tolyl)propane-2-sulfinamide (CAS 1372133-68-0)
- N-Cyclobutyl-3-ethylaniline (CAS 1251074-78-8)
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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