3-(2-Oxopropyl)benzene-1-sulfonyl chloride CAS 89313-30-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89313-30-4 |
| Molecular Formula | C9H9ClO3S |
| Molecular Weight | 232.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(2-Oxopropyl)benzene-1-sulfonyl chloride (CAS 89313-30-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H9ClO3S. Molecular weight: 232.68 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H9ClO3S |
| Molecular Weight | 232.68 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.) | 1982 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Oxopropyl Standards
- 4-(2-Oxopropyl)benzene-1-sulfonyl chloride (CAS 89313-31-5)
- N-(9-(2-Oxopropyl)-9H-purin-6-yl)acetamide (CAS 105970-01-2)
- 2-Benzyl-4-(2-oxopropyl)-1H-1,2,3-triazol-5(2H)-one (CAS 491594-42-4)
- N-(3-(2-Oxopropyl)pyridin-4-yl)pivalamide (CAS 113975-36-3)
- 2-Oxopropyl 2-(4-nitrophenyl)acetate (CAS 7693-06-3)
- 2-(2-Oxopropyl)benzo[d]isothiazol-3(2h)-one 1,1-dioxide (CAS 40506-05-6)
- Methyl 2-((2-oxopropyl)thio)benzoate (CAS 53278-21-0)
- n-(4-((2-Oxopropyl)thio)phenyl)acetamide (CAS 99855-16-0)
Recommended Standards
- 2-Methyl-2,3-dihydro-1-benzofuran-5-sulfonyl chloride (CAS 369638-66-4)
- 3-(Phenylsulfonyl)propanoyl chloride (CAS 3445-53-2)
- 2-Chloro-1-[4-(methylsulfonyl)phenyl]ethanone (CAS 99586-87-5)
- 1-(2-Aminoethoxy)-2-bromobenzene hydrochloride (CAS 1197628-85-5)
- 4-Iodo-1-phenylsulfonyl-1H-pyrazole (CAS 121358-74-5)
- 2-((Tert-butoxycarbonyl)(methyl)amino)-3-methoxy-2-methylpropanoic acid (CAS 1490050-23-1)
- Cyclopentyl acetate (CAS 933-05-1)
- Ethyl 4-methyl-2-(piperidin-1-yl)pyrimidine-5-carboxylate (CAS 100451-18-1)
- Arachidyl behenate (CAS 42233-14-7)
- Tirzepatide Impurity 14 (CAS CATO-C4X-324014)
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