1-(4-Chlorobenzylthio)acetone CAS 40939-03-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 40939-03-5 |
| Molecular Formula | C10H11ClOS |
| Molecular Weight | 214.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-(4-Chlorobenzylthio)acetone (CAS 40939-03-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C10H11ClOS. Molecular weight: 214.71 g/mol. COA included with every batch.
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.) | 1968 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Recommended Standards
- 1-(2-Thienyl)cyclopentanecarbonyl chloride (CAS 54529-98-5)
- 1-(4-Chlorophenyl)-2-(methylthio)propan-1-one (CAS 937034-31-6)
- 1-(2-Chloro-3-methyl-4-(methylthio)phenyl)ethanone (CAS 181997-71-7)
- (1-Benzylazepan-4-yl)methanamine (CAS 1245531-43-4)
- 3-Aminomethyl-1,3-dihydro-indol-2-one hydrochloride (CAS 1187931-73-2)
- Brivaracetam impurity 103 (CAS 114148-86-6)
- 11-14 Cis Trieicosadienoin (CAS CATO-CCFD200471)
- 2-Amino-7,7-dimethyl-4-(naphthalen-2-yl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile (CAS 311773-28-1)
- (R)-2-chloro-8-cyclopentyl-7-ethyl-7,8-dihydropteridin-6(5H)-one (CAS 755039-54-4)
- Semaglutide impurity 95 (CAS CATO-C4X-222695)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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