3-(Butylthio)benzoyl chloride CAS 855272-68-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 855272-68-3 |
| Molecular Formula | C11H13ClOS |
| Molecular Weight | 228.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Butylthio)benzoyl chloride (CAS 855272-68-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H13ClOS. Molecular weight: 228.74 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H13ClOS |
| Molecular Weight | 228.74 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.) | 1987 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Butylthio Standards
- 4-(Butylthio)benzoyl chloride (CAS 105041-54-1)
- 2-(Butylthio)benzoyl chloride (CAS 855272-65-0)
- 2-(Tert-butylthio)spiro[3.3]heptane-2-carboxylic acid (CAS 1482253-23-5)
- 2-(Sec-butylthio)spiro[3.3]heptane-2-carboxylic acid (CAS 1497229-62-5)
- 4-((Butylthio)methyl)-5-methylfuran-2-carboxylic acid (CAS 462075-93-0)
- 4-((Sec-butylthio)methyl)-5-methylfuran-2-carboxylic acid (CAS 332143-76-7)
- 2-(Butylthio)-6-oxo-1,6-dihydropyrimidine-4-carboxylic acid (CAS 6308-29-8)
- 1-(Tert-butylthio)-3-propylcyclobutane-1-carboxylic acid (CAS 1477719-70-2)
Recommended Standards
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- 1-((4-Chlorophenyl)thio)pentan-2-one (CAS 51828-55-8)
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- 5-Bromo-1-ethyl-1,3-dihydro-2h-indol-2-one (CAS 41192-37-4)
- (2S,4S)-Methyl 4-amino-1-methylpyrrolidine-2-carboxylate dihydrochloride (CAS 1300698-39-8)
- Tert-butyl (7,7-difluoro-2-azaspiro[3.4]Octan-6-yl)carbamate (CAS 2168292-89-3)
- N-Hydroxy Mexiletine-d6 Oxalate (CAS 1330264-84-0)
- Semaglutide Impurity 133 (CAS CATO-C4X-2226133)
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