1-(6-Bromobenzo[b]thiophen-2-yl)ethan-1-ol CAS 1224718-29-9
| CAS No. | 1224718-29-9 |
| Molecular Formula | C10H9BrOS |
| Molecular Weight | 257.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 257.15 g/mol gives 1-(6-Bromobenzo[b]thiophen-2-yl)ethan-1-ol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-(6-Bromobenzo[b]thiophen-2-yl)ethan-1-ol (CAS 1224718-29-9) is a high-purity analytical reference standard with the molecular formula C10H9BrOS and a molecular weight of 257.15 g/mol.
The molecular framework of 1-(6-Bromobenzo[b]thiophen-2-yl)ethan-1-ol (C10H9BrOS) is characterized by sulfur-containing functionality, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(6-Bromobenzo[b]thiophen-2-yl)ethan-1-ol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H9BrOS |
| Molecular Weight | 257.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Bromobenzo Standards
- (S)-1-(6-Bromobenzo[d]thiazol-2-yl)ethanamine (CAS 1447616-08-1)
- (R)-1-(6-Bromobenzo[d]thiazol-2-yl)ethanamine (CAS 185949-51-3)
- 2-(3-Bromobenzo[b]thiophen-2-yl)ethan-1-ol (CAS 344305-20-0)
- 2-Bromobenzo[d]thiazole-6-carboxamide (CAS 1502927-80-1)
- 2-Bromobenzo[d]thiazole-5-carboxamide (CAS 1823314-91-5)
- 6-Bromobenzo[d]isothiazole-3-carboxamide (CAS 947691-81-8)
- 6-Bromobenzo[d]thiazole-2-carboxamide (CAS 328961-29-1)
- 4-Bromobenzo[b]thiophene-3-carboxylic acid (CAS 1824389-88-9)
Recommended Standards
- 4-Bromo-n,n-dimethyl-1,3-benzothiazol-2-amine (CAS 1177285-27-6)
- 2-Bromomethyl-6-methoxy-benzo[b]thiophene (CAS 1379328-60-5)
- 6-Bromo-3-methyl-3,4-dihydro-2h-1-benzothiopyran-4-one (CAS 1153834-53-7)
- 2-(4-Bromophenyl)dihydrothiophen-3(2H)-one (CAS 1392214-07-1)
- 1H-Imidazolium-3-(2-hydroxyethyl)-1-methyl-N-cyanocyanamide (CAS 1186103-47-8)
- N-methyl-n-(4-methyl-1,3-benzothiazol-2-yl)glycine (CAS 1352999-54-2)
- 1-(2-Chloro-4-methylphenyl)ethanone, 97% (CAS 90649-68-6)
- 3-Fluoro-4-methyl-N-(pentan-2-yl)aniline (CAS 1021043-41-3)
- 6-Chloro-2,3-difluorobenzenesulfonyl chloride (CAS 1208078-24-3)
- 2-(2-Methylcyclopropyl)-6-oxo-1,6-dihydropyrimidine-5-carboxylic acid (CAS 1482454-96-5)
- tert-Butyl 3-nitro-7,8-dihydro-1,6-naphthyridine-6(5H)-carboxylate (CAS 355818-98-3)
- Methyl 4-bromo-1-(difluoromethyl)-1H-pyrazole-3-carboxylate (CAS 1856095-64-1)
- 2-Furancarboxylic acid, copper complex (CAS 84009-23-4)
- Tau Peptide (45-73) (Exon 2/Insert 1 Domain) trifluoroacetate salt (CAS 2022956-54-1)
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 18665070610 / Nicole.chen@cato-chem.com