2,3-Dihydrobenzo[b]thiophen-5-ol CAS 129478-13-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 129478-13-3 |
| Molecular Formula | C8H8OS |
| Molecular Weight | 152.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2,3-Dihydrobenzo[b]thiophen-5-ol (CAS 129478-13-3) pharmaceutical standards reference standard. Molecular formula: C8H8OS. Molecular weight: 152.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H8OS |
| Molecular Weight | 152.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Sulfur Atoms | 1 |
Related Dihydrobenzo Standards
- 6,7-Dihydrobenzo[b]thiophen-4-one (CAS 13414-95-4)
- 5,6-Dihydrobenzo[b]thiophen-7(4H)-one (CAS 1468-84-4)
- 1,3-Dihydrobenzo[c]thiophene 2-oxide (CAS 3533-72-0)
- 2,3-dihydrobenzo[b][1,4]oxathiine (CAS 6812-48-2)
- 2,3-Dihydrobenzo[b]thiophen-6-ol (CAS 343929-61-3)
- 6,7-Dihydrobenzo[b]thiophen-5(4H)-one (CAS 58095-45-7)
- 2,3-Dihydrobenzo[b][1,4]dioxin-2-ol (CAS 5770-59-2)
- (E)-6,7-dihydrobenzo[c][1,2,5]oxadiazol-4(5H)-one oxime (CAS 57153-55-6)
Recommended Standards
- 1-(Thiophen-3-yl)but-3-yn-1-ol (CAS 1249082-10-7)
- (E)-1-(Thiophen-3-yl)but-2-en-1-one (CAS 1308249-57-1)
- (E)-4-(thiophen-3-yl)but-3-en-2-one (CAS 123293-62-9)
- 2-(2-Methylphenoxy)-N-(pyrimidin-2-yl)acetamide (CAS 723737-15-3)
- 2-((6-Amino-9-butyl-9H-purin-8-yl)thio)acetamide (CAS 1387565-78-7)
- Ethyl 2-(5-bromo-2,3-difluorophenoxy)acetate (CAS 1443354-34-4)
- 6-Chloro-N,N-bis(4-isopropylphenyl)-1,3,5-triazine-2,4-diamine (CAS 377067-08-8)
- 3-(1-Ethoxyvinyl)-4-methylpyridine (CAS 486414-68-0)
- 5-Chloro-3-(methoxymethyl)picolinonitrile (CAS 1386986-06-6)
- Semaglutide Impurity 18 (CAS 1671100-14-3)
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