5-Chloro-2-hydroxy-N-methyl-N-(thiophen-3-ylmethyl)benzamide CAS 1043112-32-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1043112-32-8 |
| Molecular Formula | C13H12ClNO2S |
| Molecular Weight | 281.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Chloro-2-hydroxy-N-methyl-N-(thiophen-3-ylmethyl)benzamide (CAS 1043112-32-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H12ClNO2S. Molecular weight: 281.76 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H12ClNO2S |
| Molecular Weight | 281.76 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-(chloromethyl)-N-(4-methylbenzyl)-1,3,4-thiadiazole-2-carboxamide (CAS 1000932-24-0)
- n-Benzyl-4-chlorobenzenesulfonamide (CAS 10504-90-2)
- Dichlorobis(trimethylphosphine)nickel(II) (CAS 19232-05-4)
- 3-Methylpyrrolidine-3-carboxylic Acid (CAS 885953-27-5)
- 1-[1-(Methylsulfonyl)cyclopropyl]methanamine (CAS 1247133-65-8)
- 1,1-Cyclohexane Diacetic Monoamide (CAS 887589-52-8)
- 1-Chloro-3-fluoro-4-nitro-2-(propan-2-yloxy)benzene (CAS 1881330-10-4)
- Ethyl 6-nitro-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 1415559-40-8)
- Diethyl 2-{[3-(bromomethyl)-2-thienyl]-methylene}malonate (CAS 104085-30-5)
- Des-Ala18-Tirzepatide (CAS CATO-CPTD788955)
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