1-(Benzo[b]thiophen-4-yl)ethanone CAS 88341-06-4
| CAS No. | 88341-06-4 |
| Molecular Formula | C10H8OS |
| Molecular Weight | 176.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-(Benzo[b]thiophen-4-yl)ethanone 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.
1-(Benzo[b]thiophen-4-yl)ethanone (CAS 88341-06-4) is a high-purity analytical reference standard with the molecular formula C10H8OS and a molecular weight of 176.23 g/mol.
1-(Benzo[b]thiophen-4-yl)ethanone (C10H8OS) 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H8OS |
| Molecular Weight | 176.23 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Sulfur Atoms | 1 |
Related Benzo Standards
- 1-(Benzo[b]thiophen-3-yl)ethan-1-one (CAS 1128-05-8)
- 1-(Benzo[b]thiophen-5-yl)ethan-1-one (CAS 1128-88-7)
- 1-(Benzo[b]thiophen-6-yl)ethanone (CAS 29813-41-0)
- 2-(Benzo[b]thiophen-3-yl)acetaldehyde (CAS 874338-74-6)
- 1-(1H-Benzo[d][1,2,3]triazol-1-yl)-N,N-dimethylmethanamine--1-(2H-benzo[d][1,2,3]triazol-2-yl)-N,N-dimethylmethanamine (CAS 1210522-68-1)
- 2-(Benzo[d]oxazol-2-yl)propan-1-amine (CAS 1249255-95-5)
- N-(Benzo[d]oxazol-2-ylmethyl)ethanamine (CAS 1250526-33-0)
- 2-(Benzo[d]oxazol-2-yl)propan-2-amine (CAS 157763-23-0)
Recommended Standards
- (1-(Cyclopropylsulfonyl)cyclopropyl)methanol (CAS 2412840-82-3)
- 3-Mercaptonaphthalen-1-ol (CAS 1824413-19-5)
- 1-Mercaptonaphthalen-2-ol (CAS 29601-60-3)
- 3,3-Dimethyldihydro-2H-thiopyran-4(3H)-one 1,1-dioxide (CAS 1779940-93-0)
- 1-((5-Bromothiophen-2-yl)sulfonyl)pyrrolidin-3-ol (CAS 1261231-73-5)
- 2-(Methylsulfonyl)-5-phenyl-1,3,4-thiadiazole (CAS 86738-35-4)
- 1-Boc-3-oxopiperidine-4-carboxylic Acid (CAS 936497-91-5)
- Tert-butyl 8-acetyl-2-oxa-6-azaspiro[3.4]Octane-6-carboxylate (CAS 1936623-61-8)
- Ethyl 5-methylpyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 1378267-04-9)
- Tert-butyl 3-amino-4-oxopiperidine-1-carboxylate (CAS 1252685-90-7)
- (R)-1-(1-Phenylethyl)-3-(3-(triethoxysilyl)propyl)urea (CAS 131206-15-0)
- methyl 4-chlorosulfonyl-1-methyl-pyrazole-3-carboxylate (CAS 2228869-05-2)
- 7-Fluoro-3-hydroxy-2-benzofuran-1(3H)-one (CAS 94930-46-8)
- Semaglutide Impurity 147 (CAS CATO-C4X-2226147)
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