1-(Benzofuran-3-yl)-2-(methylthio)ethan-1-one CAS 1179301-35-9
| CAS No. | 1179301-35-9 |
| Molecular Formula | C11H10O2S |
| Molecular Weight | 206.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1-(Benzofuran-3-yl)-2-(methylthio)ethan-1-one 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.
CATO supplies 1-(Benzofuran-3-yl)-2-(methylthio)ethan-1-one (CAS 1179301-35-9), a certified reference material (molecular formula C11H10O2S, MW 206.26 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H10O2S, 1-(Benzofuran-3-yl)-2-(methylthio)ethan-1-one contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 206.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 | C11H10O2S |
| Molecular Weight | 206.26 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.) | 1989 |
| Sulfur Atoms | 1 |
Related Benzofuran Standards
- 1-(1-Benzofuran-2-yl)-2-(methylsulfanyl)ethan-1-one (CAS 1179098-30-6)
- S-(Benzofuran-2-ylmethyl) ethanethioate (CAS 59020-94-9)
- (Benzofuran-5-yloxy)trimethylsilane (CAS 1643327-55-2)
- 2-(1-Benzofuran-5-yl)-2-methoxyacetic acid (CAS 1554256-85-7)
- Benzofuran-2,3-dicarboxylic acid (CAS 131-76-0)
- Benzofuran-2,5-diboronic acid (CAS 913835-69-5)
- 2-((1-(Benzofuran-2-yl)ethyl)amino)ethan-1-ol (CAS 1040330-40-2)
- 3-((Benzofuran-2-ylmethyl)amino)propan-1-ol (CAS 1042587-59-6)
Recommended Standards
- 2-(1,3-thiazol-4-ylmethoxy)aniline (CAS 1179110-63-4)
- 2-[(2-fluorophenyl)amino]-2,3-dimethylbutanenitrile (CAS 1184043-31-9)
- 3-(1,3-Thiazol-4-ylmethoxy)aniline (CAS 1184653-06-2)
- 1-Cyclopentyl-2-(3-fluorophenyl)ethan-1-one (CAS 1176548-31-4)
- (1-Benzyl-3-methylazetidin-3-yl)methanamine (CAS 1804129-04-1)
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- ethyl (2R,4R)-8,9-diazatricyclo[4.3.0.0²⁴]nona-1(6),7-diene-7-carboxylate (CAS 1268882-46-7)
- 4-Iodo-1,1':4',1''-terphenyl (CAS 1762-85-2)
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- Hydrochlorothiazide Impurity 15 (CAS 23141-75-5)
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- 2-Methyl-2-(5-nitro-2-pyridinyl)propanenitrile (CAS 1256633-31-4)
- Fibrinopeptide A, human TFA (CAS 61533-47-9)
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