3-(Azepane-1-sulfonyl)-4-methylaniline CAS 326918-48-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 326918-48-3 |
| Molecular Formula | C13H20N2O2S |
| Molecular Weight | 268.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(Azepane-1-sulfonyl)-4-methylaniline (CAS 326918-48-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H20N2O2S. Molecular weight: 268.38 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H20N2O2S |
| Molecular Weight | 268.38 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-((4-(Dimethylamino)benzyl)amino)tetrahydrothiophene 1,1-dioxide (CAS 879861-39-9)
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- 2-Methyl-N-(3-thioxo-3H-1,2,4-dithiazol-5-yl)benzamide (CAS 306980-76-7)
- 2-((2,4-Dichlorobenzyl)(ethyl)amino)ethanol (CAS 1247157-27-2)
- (S)-(4-chloro-3-fluorophenyl)(cyclopropyl)methanamine (CAS 1213392-55-2)
- 5-fluoro-1H-pyrrolo[2,3-b]pyridin-6-ol (CAS 1190316-03-0)
- 3-(3,4-Dimethoxyphenyl)-1-phenyl-1h-pyrazole-4-carboxylic acid (CAS 379223-64-0)
- 1-(5-(Furan-2-yl)thiophen-2-yl)-N-methylmethanamine (CAS 869901-16-6)
- Tert-butyl 7-hydroxy-3-azabicyclo[4.1.0]Heptane-3-carboxylate (CAS 2411639-83-1)
- Tirzepatide Impurity 45 (CAS CATO-C4X-324045)
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 13829788188 / jacky.chen@cato-chem.com