(2-Methyl-1-benzothiophen-3-yl)methanol CAS 55085-93-3
| CAS No. | 55085-93-3 |
| Molecular Formula | C10H10OS |
| Molecular Weight | 178.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-Methyl-1-benzothiophen-3-yl)methanol (CAS 55085-93-3), molecular formula C10H10OS and molecular weight 178.25 g/mol, is a CATO reference standard with documented purity and traceability.
(2-Methyl-1-benzothiophen-3-yl)methanol (C10H10OS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures (2-Methyl-1-benzothiophen-3-yl)methanol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H10OS |
| Molecular Weight | 178.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1972 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- (1S)-1-(1-Benzothiophen-3-yl)ethan-1-ol (CAS 597553-11-2)
- (3-Methyl-1-benzothiophen-5-yl)hydrazine (CAS 75696-76-3)
- 2-(1-Benzothiophen-3-yl)ethan-1-ol (CAS 3133-87-7)
- 2-(1-Benzothiophen-5-yl)ethan-1-ol (CAS 96803-30-4)
- (1-Benzothiophen-4-yl)boronic acid (CAS 177735-30-7)
- benzothiophen-5-ylboronic acid (CAS 845872-49-3)
- benzothiophen-7-ylboronic acid (CAS 628692-17-1)
- 1-(1-Benzothiophen-3-yl)ethan-1-amine (CAS 158868-44-1)
Recommended Standards
- (2-Methylbenzo[d]thiazol-5-yl)methanamine (CAS 903630-23-9)
- (1-Methyl-1h-1,3-benzodiazol-2-yl)methanethiol (CAS 792124-22-2)
- (2-Methylbenzo[d]thiazol-6-yl)methanamine (CAS 933734-15-7)
- (1-(Methylsulfonyl)pyrrolidin-2-yl)methanamine (CAS 956722-35-3)
- 4-Phenyl-N-(prop-2-en-1-yl)-1,2,3-thiadiazole-5-carboxamide (CAS 477847-64-6)
- 4-(4-Iodophenyl)-1h-pyrazole (CAS 1399654-06-8)
- 1-(2,2,2-Trifluoroethyl)-1H-pyrrole-2-carboxylic acid (CAS 1155072-35-7)
- 2-(Benzylamino)-1-(pyrrolidin-1-yl)ethanethione (CAS 777946-67-5)
- 7-Methoxy-3,7-dimethyloct-1-yn-3-ol (CAS 1878-98-4)
- 7-(4-Bromophenyl)-2-(4-(pyridin-2-yl)piperazin-1-yl)thieno[3,2-d]pyrimidin-4(1H)-one (CAS 1242964-02-8)
- 4-(4-((4'-chloro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)benzoic acid (CAS 916204-05-2)
- Cyclohex-3-en-1-yl benzoate (CAS 36978-27-5)
- 4-(5,5-Dimethylmorpholin-2-yl)benzonitrile (CAS 1099679-16-9)
- Acetyl tetrapeptide-3 (CAS 827306-88-7)
Why CATO?
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