4-(3-chloropropyl)benzene-1-sulfonyl chloride CAS 7296-67-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7296-67-5 |
| Molecular Formula | C9H10Cl2O2S |
| Molecular Weight | 253.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(3-chloropropyl)benzene-1-sulfonyl chloride (CAS 7296-67-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H10Cl2O2S. Molecular weight: 253.15 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H10Cl2O2S |
| Molecular Weight | 253.15 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related chloropropyl Standards
- 4-Benzyl-1-(3-chloropropyl)piperidine (CAS 136718-81-5)
- 5-(3-Chloropropyl)-3-(3-fluoro-4-methylphenyl)-1,2,4-oxadiazole (CAS 929972-97-4)
- (3-Chloropropyl)(cyclohexyl)dimethoxysilane (CAS 100069-69-0)
- 3-(3-Chloropropyl)-5-nitrobenzo[d]oxazol-2(3H)-one (CAS 33703-89-8)
- 1-(3-Chloropropyl)-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione (CAS 74409-52-2)
- 3-Chloropropyl 4-methylbenzenesulfonate (CAS 632-02-0)
- 4'-(1-Chloropropyl)-2-fluoro-1,1'-biphenyl (CAS 58828-09-4)
- N-(3-Chloropropyl)-1-phenylmethanesulfonamide (CAS 331847-73-5)
Recommended Standards
- 3-(4-Chlorophenyl)propane-1-sulfonyl chloride (CAS 239483-57-9)
- 6-(2,2,3,3-tetrafluoropropoxy)pyridine-3-carboxylic acid (CAS 223127-25-1)
- 2-(5-Fluoro-2-(trifluoromethoxy)pyridin-4-yl)propanoic acid (CAS 2755892-93-2)
- (3-Amino-5-(methoxycarbonyl)phenyl)boronic acid hydrochloride (CAS 2459488-02-7)
- 4-(2-Methoxyphenyl)butan-1-ol (CAS 10493-38-6)
- 4-Methylpyridine-2,5-diamine (CAS 6909-93-9)
- 2-Boc-amino-6-chloro-1,2,3,4-tetrahydro-naphthalene-2-carboxylic acid (CAS 1123169-52-7)
- Ramelteon Impurity 51 (CAS 896736-20-2)
- (S)-2-((tert-butoxycarbonyl)amino)-3-(diethoxyphosphoryl)propanoic acid (CAS 1159501-74-2)
- Semaglutide impurity 261 (CAS CATO-C4X-2226261)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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