2-Methyl-1-benzothiophen-7-ol CAS 197803-66-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 197803-66-0 |
| Molecular Formula | C9H8OS |
| Molecular Weight | 164.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methyl-1-benzothiophen-7-ol (CAS 197803-66-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H8OS. Molecular weight: 164.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H8OS |
| Molecular Weight | 164.22 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.) | 2013 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- (1-Benzothiophen-4-yl)methanol (CAS 51830-54-7)
- 1-Benzothiophen-3-ylmethanol (CAS 5381-24-8)
- 2-Methyl-1-benzothiophen-6-ol (CAS 54584-21-3)
- 3-Methyl-1-benzothiophen-7-ol (CAS 3808-40-0)
- 5-Methyl-1-benzothiophen-3-ol (CAS 65520-23-2)
- 1-Benzothiophen-5-ylhydrazine (CAS 45891-43-8)
- 2-Methyl-1-benzothiophen-5-amine (CAS 157589-58-7)
- 3-Methyl-1-benzothiophen-5-amine (CAS 19404-20-7)
Recommended Standards
- 2-(2-fluoro-2-methylpropoxy)-2-methylpropan-1-ol (CAS 1823357-87-4)
- [4-(Ethynylsulfanyl)phenyl]methanol (CAS 1803601-75-3)
- 1-(Propylsulfonyl)propan-2-one (CAS 91313-63-2)
- N-isopropyl-5-((isopropylamino)methyl)pyrimidin-2-amine (CAS 1279207-23-6)
- N-(2,4-Dimethylphenyl)-2-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H,9H-pyrimido[1,6-a]azepin-2-yl]acetamide (CAS 1775338-33-4)
- 1-(1,5-Diphenyl-1H-pyrazole-4-carbonyl)azepane (CAS 477711-88-9)
- Methyl 5-amino-2-phenyl-2h-1,2,3-triazole-4-carboxylate (CAS 405279-31-4)
- 1-(5-Chlorothiophen-2-yl)prop-2-en-1-ol (CAS 668481-46-7)
- Ethyl 4-(2-bromo-5-cyano-3-methyl-1H-pyrrol-1-yl)benzoate (CAS 142015-91-6)
- Liraglutide (CAS 204656-20-2)
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