3-Chloro-N-(3-cyano-6-methyl-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)benzamide CAS 331869-89-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 331869-89-7 |
| Molecular Formula | C17H15ClN2OS |
| Molecular Weight | 330.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-N-(3-cyano-6-methyl-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)benzamide (CAS 331869-89-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H15ClN2OS. Molecular weight: 330.83 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H15ClN2OS |
| Molecular Weight | 330.83 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-(4-Chlorophenyl)-2-methoxy-5-(phenylthio)furan (CAS 941270-40-2)
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- 2-Chloro-N-[4-methyl-3-(piperidine-1-sulfonyl)-phenyl]-acetamide (CAS 438032-02-1)
- ethyl 1-[(1-ethyl-3-methyl-1H-pyrazol-4-yl)methyl]piperidine-4-carboxylate (CAS 1006320-24-6)
- 3-(4-Ethoxyphenyl)-2-((4-methylbenzyl)thio)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4(3H)-one (CAS 499125-44-9)
- Ethyl hex-2-ynoate (CAS 16205-90-6)
- 1-(2-Bromoethyl)pyrrolidine Hydrochloride (CAS 106536-48-5)
- 4-(2-Ethoxyphenyl)-5-((p-tolyloxy)methyl)-4H-1,2,4-triazole-3-thiol (CAS 917746-95-3)
- Methyl 2-(3-methyl-2-oxoindolin-3-yl)acetate (CAS 1415684-50-2)
- KALA Amphipathic Peptide (CAS 187987-64-0)
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