Benzyl 3-(chlorosulfonyl)propanoate CAS 1394041-79-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1394041-79-2 |
| Molecular Formula | C10H11ClO4S |
| Molecular Weight | 262.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Benzyl 3-(chlorosulfonyl)propanoate (CAS 1394041-79-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H11ClO4S. Molecular weight: 262.71 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H11ClO4S |
| Molecular Weight | 262.71 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; 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.) | 1991 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Benzyl Standards
- Methyl 3-(chlorosulfonyl)-4,5-dimethylbenzoate (CAS 1156634-80-8)
- 1-(3'-Chlorosulfonyl-4'-methoxyphenyl)-1-propanone-methyl-d3 1189984-41-5 (CAS 1189984-41-5)
- Ethyl 2-(3-(chlorosulfonyl)phenyl)acetate (CAS 1190373-83-1)
- Methyl 2-(chlorosulfonyl)-5-ethylbenzoate (CAS 1247825-38-2)
- 4-(Chlorosulfonyl)phenyl isobutyrate (CAS 1315367-19-1)
- Ethyl 2-(chlorosulfonyl)-6-methylbenzoate (CAS 133742-97-9)
- Ethyl 2-[2-(chlorosulfonyl)phenyl]acetate (CAS 1342174-62-2)
- Methyl 2-(2-((chlorosulfonyl)methyl)phenyl)acetate (CAS 1549872-48-1)
Recommended Standards
- 5-Chloro-4-(pyrrolidin-1-yl)pyridine-3-sulfonic acid (CAS 1352531-74-8)
- 3-Chloro-5-(pyrrolidin-1-ylsulfonyl)pyridin-4(1H)-one (CAS 1352515-67-3)
- 6-Chloro-2-(thiophen-2-yl)quinazolin-4(1H)-one (CAS 167994-99-2)
- 1-(4-Ethynylphenyl)propan-1-one (CAS 170020-98-1)
- Ethyl 3-(piperidin-4-yloxy)benzofuran-2-carboxylate (CAS 1416051-60-9)
- 5-Ethyl-4-phenyl-1H-pyrazol-3-amine (CAS 110335-22-3)
- 4-Chloro-6-(difluoromethyl)-5-fluoronicotinic acid (CAS 1805366-45-3)
- Methanaminium, N,N,N-trimethyl-1-[(1-oxo-2-propen-1-yl)amino]-, chloride , homopolymer (CAS 65505-04-6)
- 2-(4-Bromophenoxy)-2-methylpropanoic acid (CAS 7472-69-7)
- Tirzepatide Impurity 23 X TFA Salt (CAS CATO-C4X-324023)
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