1-(2-Chlorophenyl)-2-((2-methoxyethyl)thio)ethan-1-one CAS 1157308-59-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1157308-59-2 |
| Molecular Formula | C11H13ClO2S |
| Molecular Weight | 244.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Chlorophenyl)-2-((2-methoxyethyl)thio)ethan-1-one (CAS 1157308-59-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H13ClO2S. Molecular weight: 244.74 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H13ClO2S |
| Molecular Weight | 244.74 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- 1-(3-Chlorophenyl)-2-((2-hydroxyethyl)thio)propan-1-one (CAS 1157155-46-8)
- Ethyl 2-((2-chlorophenyl)thio)propanoate (CAS 1249910-63-1)
- 1-(4-Chlorophenyl)-2-((3-hydroxypropyl)thio)ethan-1-one (CAS 130235-09-5)
- (3-(((2-Chlorophenyl)thio)methyl)oxetan-3-yl)methanol (CAS 1384663-80-2)
- 2-(2-Chlorophenyl)benzothiophene (CAS 936734-94-0)
- 1-(4-Chlorophenyl)-2-phenyl-1-propanone (CAS 126866-24-8)
- 1-(4-Chlorophenyl)-2-(p-tolyl)ethan-1-one (CAS 15221-84-8)
- (2-Chlorophenyl)(2,5-dimethylphenyl)methanone (CAS 70132-79-5)
Recommended Standards
- 1-(3-Chloro-4-methoxyphenyl)-2-(ethylthio)ethan-1-one (CAS 1157366-54-5)
- 1-(5-Chlorothiophen-2-yl)-4,4-dimethylpentane-1,3-dione (CAS 1154905-55-1)
- 1-(5-Chloro-3-((ethylthio)methyl)-2-hydroxyphenyl)ethan-1-one (CAS 1157730-99-8)
- 3-Fluoropyridine-2,5-diamine (CAS 1232430-88-4)
- 1-(2-Fluorophenyl)-N-(isoquinolin-5-yl)methanimine (CAS 386717-35-7)
- 5-(Difluoromethyl)pyridine-2,4-diamine (CAS 1804934-08-4)
- 4-Benzylpiperidine-1-carboximidamide acetate (CAS 1672675-23-8)
- N-Hydroxy-5-(trifluoromethyl)picolinimidamide (CAS 175277-44-8)
- Finasteride Impurity 24 (CAS CATO-C4X-164524)
- Semaglutide impurity 97 (CAS CATO-C4X-222697)
Why CATO?
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