Benzo[b]thiophen-5-ol CAS 19301-35-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19301-35-0 |
| Molecular Formula | C8H6OS |
| Molecular Weight | 150.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Benzo[b]thiophen-5-ol (CAS 19301-35-0) pharmaceutical standards reference standard. Molecular formula: C8H6OS. Molecular weight: 150.20 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H6OS |
| Molecular Weight | 150.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1962 |
| Sulfur Atoms | 1 |
Related Benzo Standards
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- 1H-benzo[d]imidazole-6-thiol (CAS 1094456-22-0)
- Benzo[c]thiophen-1(3H)-one (CAS 1194-57-6)
- Benzo[c]isothiazol-7-amine (CAS 1379298-69-7)
- Benzo[d]isothiazol-4-amine (CAS 1547068-06-3)
- Benzo[b]thiophen-2(3H)-one (CAS 496-31-1)
- benzo[b]thiophen-2-ol (CAS 89939-87-7)
- Benzo[b]thiophen-3-ol (CAS 520-72-9)
Recommended Standards
- cyclopentanesulfonic acid (CAS 19247-73-5)
- 1-Benzothiophen-6-ol (CAS 19301-39-4)
- (2R,3S,4R)-2-(Hydroxymethyl)tetrahydrothiophene-3,4-diol (CAS 190315-43-6)
- 1,3-Dimethyl-2-Nitrosobenzene (Mixture of Monomer and Dimer) (CAS 19519-71-2)
- 2-Phenyl-5,7-dihydrothieno[3,4-d]pyrimidine 6,6-dioxide (CAS 1447827-81-7)
- 1-(2,5-Dimethoxyphenyl)pyrimidine-2,4,6(1H,3H,5H)-trione (CAS 352441-41-9)
- 4,4,4-Trifluoro-2-phenylbutanoic acid (CAS 1073477-18-5)
- 4-[(2E)-3-(3-Chlorophenyl)prop-2-enoyl]phenyl octanoate (CAS 298215-96-0)
- (R)-7-methyl-5-azaspiro[2.4]Heptan-7-amine (CAS 915360-04-2)
- Characteristic MSH-Tetrapeptide (CAS 4289-02-5)
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