4-Amino-5-benzoyl-2-[(2-oxo-2-phenylethyl)sulfanyl]thiophene-3-carbonitrile CAS 133180-37-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 133180-37-7 |
| Molecular Formula | C20H14N2O2S2 |
| Molecular Weight | 378.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Amino-5-benzoyl-2-[(2-oxo-2-phenylethyl)sulfanyl]thiophene-3-carbonitrile (CAS 133180-37-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H14N2O2S2. Molecular weight: 378.47 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H14N2O2S2 |
| Molecular Weight | 378.47 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 2-(4-Cyanophenoxy)-N-(4-((4-methylpiperazin-1-yl)methyl)phenyl)propanamide (CAS 1295280-86-2)
- Heroin-D9 (CAS 1338713-49-7)
- 2-(4-((4-((5-Cyclohexyl-1H-pyrazol-3-yl)amino)pyrimidin-2-yl)amino)phenyl)ethanol (CAS 1216665-57-4)
- 1-(4-Fluorobenzyl)-4-(2-methoxyphenyl)piperazine (CAS 288299-64-9)
- 1-(2,5-Dichloro-1H-indol-3-yl)ethanone (CAS 1310232-94-0)
- 3-Amino-3-(1,3-dioxaindan-5-yl)propan-1-ol hydrochloride (CAS 113511-49-2)
- 1-Phenylethyl 3-Oxobutanoate (CAS 40552-84-9)
- 4-Chloro-N-(3-chlorophenyl)benzenesulfonamide (CAS 1216-98-4)
- 5-Methyl-2h-spiro[benzofuran-3,4'-piperidine] hydrochloride (CAS 2197062-20-5)
- D-Tyr10-Tirzepatide (CAS CATO-CPTD788922)
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