4-((2-Chlorophenyl)thio)butan-2-one CAS 671223-77-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 671223-77-1 |
| Molecular Formula | C10H11ClOS |
| Molecular Weight | 214.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((2-Chlorophenyl)thio)butan-2-one (CAS 671223-77-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H11ClOS. Molecular weight: 214.71 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H11ClOS |
| Molecular Weight | 214.71 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.) | 1985 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- 4-((3-Chlorophenyl)thio)butan-2-one (CAS 1044058-20-9)
- 1-(4-Chlorophenyl)-2-(ethylthio)ethan-1-one (CAS 115505-07-2)
- 1-(2-Chlorophenyl)-2-(ethylthio)ethan-1-one (CAS 1157221-81-2)
- 3-[(3-chlorophenyl)sulfanyl]butan-2-one (CAS 1250927-50-4)
- 3-((4-Chlorophenyl)thio)butan-2-one (CAS 14207-10-4)
- 1-(4-Chlorophenyl)-2-(methylthio)propan-1-one (CAS 937034-31-6)
- 1-[(4-chlorophenyl)sulfanyl]butan-2-one (CAS 51828-54-7)
- 2-[(4-Chlorophenyl)sulfanyl]-2-methylpropanal (CAS 56421-90-0)
Recommended Standards
- 2-Methyl-2-(propan-2-yloxy)propane-1-sulfonyl chloride (CAS 2092836-69-4)
- 5-Methyl-4,5,6,7-tetrahydro-benzo[b]thiophene-2-carbonyl chloride (CAS 869945-06-2)
- S-(p-tolyl) 2-chloropropanethioate (CAS 883498-52-0)
- 3-Pentafluoroethyl-pyrazin-2-ylamine (CAS 1246466-92-1)
- 1-(4-Chlorophenyl)cyclopentane-1-carboxylic acid (CAS 80789-69-1)
- 3-(Quinoline-8-sulfonamido)benzoic acid (CAS 209173-94-4)
- 3-Methoxy-N-methyl-5-(trifluoromethyl)aniline (CAS 1260854-98-5)
- (3R,4S)-1-(4-Fluorophenyl)-3-((S)-3-(4-fluorophenyl)-3-hydroxypropyl)-4-(4-hydroxyphenyl)azetidin-2-one (CAS 438576-93-3)
- 1-(4-Chloro-3-methylphenyl)ethan-1-ol (CAS 102877-28-1)
- Anxiety Peptide (CAS 95237-86-8)
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 13829788188 / jacky.chen@cato-chem.com