1-(Benzo[b]thiophen-2-yl)-2-hydroxyethanone CAS 135242-07-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 135242-07-8 |
| Molecular Formula | C10H8O2S |
| Molecular Weight | 192.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Benzo[b]thiophen-2-yl)-2-hydroxyethanone (CAS 135242-07-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H8O2S. Molecular weight: 192.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H8O2S |
| Molecular Weight | 192.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Sulfur Atoms | 1 |
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- Cladribine Impurity 3 (CAS 77-73-6)
- 2-Amino-6-methyl-4,5,6,7-tetrahydro-benzo[b]thiophene-3-carbonitrile (CAS 42225-04-7)
- 4-Chloro-2-(cyanomethyl)-5-(difluoromethyl)nicotinonitrile (CAS 1805388-86-6)
- Semaglutide Impurity 167 (CAS CATO-C4X-2226167)
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