N-benzyl-2-chloro-N-(1,1-dioxidotetrahydrothiophen-3-yl)acetamide CAS 453576-43-7
| CAS No. | 453576-43-7 |
| Molecular Formula | C13H16ClNO3S |
| Molecular Weight | 301.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-benzyl-2-chloro-N-(1,1-dioxidotetrahydrothiophen-3-yl)acetamide (CAS 453576-43-7) is a high-purity analytical reference standard with the molecular formula C13H16ClNO3S and a molecular weight of 301.79 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution, N-benzyl-2-chloro-N-(1,1-dioxidotetrahydrothiophen-3-yl)acetamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 301.79 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 N-benzyl-2-chloro-N-(1,1-dioxidotetrahydrothiophen-3-yl)acetamide 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 | C13H16ClNO3S |
| Molecular Weight | 301.79 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- Methyl 2-(2-chloropropanamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate (CAS 731012-07-0)
- n-Benzyl-3-chlorobenzo[b]thiophene-2-carboxamide (CAS 62524-16-7)
- Methyl 2-(2-chloroacetamido)-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate (CAS 448226-78-6)
- (6-Chloropyridin-3-yl)(4-hexylphenyl)methanone (CAS 1187169-45-4)
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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