4-methoxy-N-(1,3-thiazol-2-yl)benzene-1-sulfonamide CAS 169945-39-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 169945-39-5 |
| Molecular Formula | C10H10N2O3S2 |
| Molecular Weight | 270.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-methoxy-N-(1,3-thiazol-2-yl)benzene-1-sulfonamide (CAS 169945-39-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H10N2O3S2. Molecular weight: 270.33 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H10N2O3S2 |
| Molecular Weight | 270.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2005 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
- Benzyl 4-(aminomethyl)benzylcarbamate (CAS 164648-85-5)
- 3-Amino-N-(2-ethoxy-5-methylphenyl)benzamide (CAS 1706438-75-6)
- (3-Hydroxynaphthalen-2-yl)(4-methylpiperazin-1-yl)methanone (CAS 16236-13-8)
- (2S,3R)-1-tert-Butoxycarbonyl-2-methyl-pyrrolidine-3-carboxylic acid (CAS 2387561-54-6)
- Ethyl 2-(4-(2-nitrovinyl)phenoxy)acetate (CAS 24634-65-9)
- 2-(4-Chloro-3,5-dimethylphenoxy)-4-methylaniline (CAS 946729-04-0)
- 1-Butylindoline-2-thione (CAS 112817-84-2)
- 1-(2h-1,3-benzodioxol-5-yl)-1h-1,2,3-triazole-4-carboxylic acid (CAS 1038240-91-3)
- Methenamine Impurity 2 (CAS 62190-92-5)
- Insulin Degludec Impurity 3 (CAS CATO-C4X-21573)
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