3-(acetylsulfanyl)propanoyl chloride CAS 41345-72-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 41345-72-6 |
| Molecular Formula | C5H7ClO2S |
| Molecular Weight | 166.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(acetylsulfanyl)propanoyl chloride (CAS 41345-72-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H7ClO2S. Molecular weight: 166.63 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H7ClO2S |
| Molecular Weight | 166.63 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related acetylsulfanyl Standards
- 4-(acetylsulfanyl)-1-chlorobutan-2-one (CAS 614760-04-2)
- 1-[(acetylsulfanyl)methyl]cyclopentane-1-carbonitrile (CAS 1443982-01-1)
- 2-Acetylsulfanyl-2-methylpropionic acid ethyl ester (CAS 1151713-51-7)
- methyl 3-(acetylsulfanyl)-2-methylbutanoate (CAS 1221397-61-0)
- methyl 3-(acetylsulfanyl)-2,2-dimethylpropanoate (CAS 1356116-79-4)
- 2-[(acetylsulfanyl)methyl]butanedioic acid (CAS 192879-20-2)
- 2-(Acetylsulfanyl)-2-phenylacetic acid (CAS 41128-19-2)
- (3-acetylsulfanyl-1-naphthyl) acetate (CAS 2143010-96-0)
Recommended Standards
- Spiro[2.2]pentane-1-sulfonyl chloride (CAS 1492032-13-9)
- 4-chlorothiophene-3-carboxylic acid (CAS 59337-81-4)
- 1-Chloro-3-fluoro-2-methoxy-benzene; 1-chloro-3-fluoro-2-methoxybenzene; 2-chloro-6-fluorophenyl methyl ether; benzene, 1-chloro-3-fluoro-2-methoxy- 2 - Chloro - 6 - fluoroanisole 53145-38-3 EBD15830 (CAS 53145-38-3)
- 2-Cyanopiperazine Dihydrochloride (CAS 187589-35-1)
- 2-(Bromomethyl)benzo[d]oxazole-4-acrylic acid (CAS 1803425-47-9)
- 5-Chloro-4,6-dimethylpyridine-2,3-diamine (CAS 827587-17-7)
- Biotin impurity 34 (CAS 99147-44-1)
- n-Hexacosane-d54 (CAS 1219803-91-4)
- 5-(5-(4-Bromophenyl)-3-hydroxypentyl)-2-methoxyphenol (CAS 1391150-58-5)
- Semaglutide Impurity 143 (CAS CATO-C4X-2226143)
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