4-Phenylbutane-2-sulfonyl chloride CAS 1017344-62-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1017344-62-5 |
| Molecular Formula | C10H13ClO2S |
| Molecular Weight | 232.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Phenylbutane-2-sulfonyl chloride (CAS 1017344-62-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H13ClO2S. Molecular weight: 232.73 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H13ClO2S |
| Molecular Weight | 232.73 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1988 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Phenylbutane Standards
- 1-Phenylbutane-1-sulfonyl chloride (CAS 1248094-14-5)
- 1-Phenylbutane-2-sulfonyl chloride (CAS 1553396-48-7)
- 3-Phenylbutane-1-sulfonyl chloride (CAS 90220-68-1)
- 4-Phenylbutane-1-sulfonyl chloride (CAS 88107-02-2)
- 3-Methyl-1-phenylbutane-1-sulfonamide (CAS 1249838-46-7)
- 3-Methyl-1-phenylbutane-1-sulfonyl chloride (CAS 1249647-66-2)
- 3-Phenylbutane-1-sulfonamide (CAS 90220-26-1)
- 4-Phenylbutane-1-sulfonamide (CAS 873996-85-1)
Recommended Standards
- Tacrine impurity 1 (CAS 6115-67-9)
- <I>P</I>-Chlorodiphenylphosphine (CAS 1079-66-9)
- Avatrombopag Impurity 51 (CAS CATO-C4X-223451)
- Ethyl 2-(2-cyclopropyloxazol-4-yl)acetate (CAS 1402446-06-3)
- Methyl-β-<SC>D</SC>-thiogalactoside (CAS 155-30-6)
- 7,8-Dichloroquinoline-5,6-dione (CAS 26276-80-2)
- 7-methyl-1H-pyrazolo[4,3-d]pyrimidin-5-amine (CAS 63019-49-8)
- 4-methyl-N-(piperidin-4-yl)benzamide (CAS 38198-58-2)
- 2-{5H,6H,7H,8H-[1,2,4]triazolo[4,3-a]pyridin-3-yl}ethan-1-amine dihydrochloride (CAS 1461715-41-2)
- Neuropeptide Y, human (CAS 98264-90-5)
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