1-((4-Chlorobenzyl)sulfonyl)-2-phenylpropan-2-ol CAS 338412-28-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338412-28-5 |
| Molecular Formula | C16H17ClO3S |
| Molecular Weight | 324.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-((4-Chlorobenzyl)sulfonyl)-2-phenylpropan-2-ol (CAS 338412-28-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H17ClO3S. Molecular weight: 324.82 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H17ClO3S |
| Molecular Weight | 324.82 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
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- {[1-(4-chlorobenzyl)-4-formyl-3-methyl-1H-pyrazol-5-yl]thio}acetic acid (CAS 956568-50-6)
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Recommended Standards
- Trifluoro-methanesulfonic acid (chloromethyl)methyl(2-methyl-4-penten-1-yl)silyl ester (CAS 1132657-36-3)
- 1-(4-Chlorophenyl)-3-tosylpropan-1-ol (CAS 97166-19-3)
- 4-(Benzyloxy)-3-isopropylbenzenesulfonyl chloride (CAS 1094721-09-1)
- 1-Benzyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indazole (CAS 1430753-39-1)
- 2-Deoxy-6-O-[3-deoxy-4-C-methyl-3-[methyl[(phenylmethoxy)carbonyl]amino]-β-L-arabinopyranosyl]-N1-ethyl-N1,N3-bis[(phenylmethoxy)carbonyl]-D-streptamine (CAS 67666-42-6)
- 1-[4-(Diphenylmethyl)piperazin-1-yl]-2-(thiophen-2-yl)ethan-1-one (CAS 291291-92-4)
- N-carbamoylnicotinamide (CAS 3298-38-2)
- n-(3-Fluoro-4-methoxybenzyl)piperidin-4-amine dihydrochloride (CAS 1349708-98-0)
- 4-(Ethoxycarbonyl)furan-3-carboxylic acid (CAS 34501-80-9)
- Semaglutide impurity 211 (CAS CATO-C4X-2226211)
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