2-(Butylthio)-1-(2-fluorophenyl)ethan-1-one CAS 1157302-50-5
| CAS No. | 1157302-50-5 |
| Molecular Formula | C12H15FOS |
| Molecular Weight | 226.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(Butylthio)-1-(2-fluorophenyl)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 2-(Butylthio)-1-(2-fluorophenyl)ethan-1-one (CAS 1157302-50-5), a certified reference material (molecular formula C12H15FOS, MW 226.31 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H15FOS, 2-(Butylthio)-1-(2-fluorophenyl)ethan-1-one contains sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 226.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C12H15FOS |
| Molecular Weight | 226.31 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Butylthio Standards
- 2-(Tert-butylthio)-1-(2-fluorophenyl)ethan-1-one (CAS 1152611-19-2)
- 2-(Tert-butylthio)-1-(3-fluorophenyl)ethan-1-one (CAS 1152948-78-1)
- 2-(Sec-butylthio)-1-(2-fluorophenyl)ethan-1-one (CAS 1154194-65-6)
- 2-(Sec-butylthio)-1-(4-fluorophenyl)ethan-1-one (CAS 1154281-64-7)
- 2-(Butylthio)-1-(3-fluorophenyl)ethan-1-one (CAS 1157151-86-4)
- 2-(Butylthio)-1-(4-fluorophenyl)ethan-1-one (CAS 1157302-67-4)
- 2-((Tert-butylthio)methyl)pyrimidine-4-carboxylic acid (CAS 1482622-75-2)
- 2-((Sec-butylthio)methyl)pyrimidine-4-carboxylic acid (CAS 1492711-60-0)
Recommended Standards
- 1-(2-Fluorophenyl)-2-(isobutylthio)ethan-1-one (CAS 1155555-50-2)
- 6-((2-Fluorophenyl)thio)hexan-2-one (CAS 1157612-09-3)
- Methyl jasmonate-methyl acetate-2,2-d<SUB>2</SUB>, racemic (CAS 1173097-50-1)
- 1-(2-Fluorophenyl)-3-(isopropylthio)propan-2-one (CAS 1178170-15-4)
- 6-Chloro-5-(trifluoromethoxy)picolinic acid (CAS 1221171-90-9)
- 1-(3-Fluorophenyl)cyclopropanecarbonitrile (CAS 124276-55-7)
- 1-[(3,5-Dimethyl-4-isoxazolyl)sulfonyl]-4-phenylpiperazine (CAS 866154-84-9)
- Methyl 2-cyano-3-(4-methoxyphenyl)but-2-enoate (CAS 27149-59-3)
- 2-(6-Bromo-5-(difluoromethyl)-4-methoxypyridin-2-yl)acetic acid (CAS 1804462-01-8)
- Bag-2 (CAS 1021936-34-4)
- Methyl 3-(piperazin-1-yl)isonicotinate (CAS 1526687-31-9)
- 4-(Bromomethyl)-1-methyl-1H-imidazole hydrobromide (CAS 2007915-69-5)
- 3-(4-Nitro-1h-pyrazol-1-yl)adamantane-1-carboxylic acid (CAS 1004944-58-4)
- Semaglutide Impurity 4 (CAS CATO-C4X-22264)
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