3-(Chlorosulfonyl)propyl acetate CAS 81692-70-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81692-70-8 |
| Molecular Formula | C5H9ClO4S |
| Molecular Weight | 200.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Chlorosulfonyl)propyl acetate (CAS 81692-70-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H9ClO4S. Molecular weight: 200.64 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H9ClO4S |
| Molecular Weight | 200.64 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, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chlorosulfonyl Standards
- Ethyl 3-(Chlorosulfonyl)propionate (CAS 103472-25-9)
- 3-Chlorosulfonyl-butyric acid methyl ester (CAS 1154388-34-7)
- 3-(Chlorosulfonyl)-2,2-dimethylpropanoic acid (CAS 1506695-03-9)
- Ethyl 2-(chlorosulfonyl)propanoate (CAS 20449-09-6)
- Methyl 2-(chlorosulfonyl)-2-methylpropanoate (CAS 55896-98-5)
- Methyl 3-(chlorosulfonyl)-2-methylpropanoate (CAS 927966-06-1)
- Methyl 4-chlorosulfonyl-butanoate (CAS 81926-28-5)
- 2-(chlorosulfonyl)-1,3-dimethoxypropane (CAS 1871639-57-4)
Recommended Standards
- 3-((2-Chloroethyl)sulfonyl)propanoic acid (CAS 3884-76-2)
- 3-chloro-1-(4-fluorophenyl)butan-1-one (CAS 70336-24-2)
- 2-Ethynylbenzenesulfonyl chloride (CAS 2228376-83-6)
- 3-Amino-3-methyl-2-phenylbutanoic acid hydrochloride (CAS 2060039-89-4)
- 2-Bromo-1H-pyrrolo[2,3-b]pyridine-6-carbonitrile (CAS 2092825-87-9)
- 81066-72-0 2-tert-Butyl-4,5-dihydro-1H-imidazole MFCD15146541 (CAS 81066-72-0)
- 2-Chloro-4-methyl-6-(1H-pyrazol-1-yl)pyrimidine (CAS 1248241-65-7)
- 2-(Hydroxymethyl)-2,3-dihydro-1H-inden-1-ol (CAS 18096-63-4)
- 8-azaspiro[4.6]undecane hydrochloride (CAS 1955557-60-4)
- Neuropeptide Y (3-36) (porcine) trifluoroacetate salt (CAS 143863-88-1)
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