5,6,7,8-Tetrahydro-1H-benzo[b]cyclopenta[d]thiophen-3(2H)-one CAS 1346672-54-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1346672-54-5 |
| Molecular Formula | C11H12OS |
| Molecular Weight | 192.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5,6,7,8-Tetrahydro-1H-benzo[b]cyclopenta[d]thiophen-3(2H)-one (CAS 1346672-54-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H12OS. Molecular weight: 192.28 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H12OS |
| Molecular Weight | 192.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 2-(3-Methyl-5-(trifluoromethoxy)phenyl)acetonitrile (CAS 916420-56-9)
- 3-(Trifluoromethyl)pyridine-5-acetonitrile (CAS 1000565-50-3)
- (S)-3-(4-(3-bromopropoxy)phenyl)-2-((tert-butoxycarbonyl)amino)propanoic acid (CAS 1579942-10-1)
- 3-(3-Chlorobut-2-en-1-yl)-8-methoxy-2-methylquinolin-4-ol (CAS 88654-99-3)
- 2-Choro-3,6-difluorophenol (CAS 261762-50-9)
- 2-(3-Amino-1h-pyrazol-1-yl)-N-cyclopropylpropanamide (CAS 1183348-18-6)
- Acetyl-(Leu28·31)-Neuropeptide Y (24-36) (CAS 155709-24-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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