1-(Benzylsulfonyl)-2-(3,4-dichlorophenyl)propan-2-ol CAS 339276-78-7
| CAS No. | 339276-78-7 |
| Molecular Formula | C16H16Cl2O3S |
| Molecular Weight | 359.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-(Benzylsulfonyl)-2-(3,4-dichlorophenyl)propan-2-ol (C16H16Cl2O3S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
1-(Benzylsulfonyl)-2-(3,4-dichlorophenyl)propan-2-ol (CAS 339276-78-7) is a high-purity analytical reference standard with the molecular formula C16H16Cl2O3S and a molecular weight of 359.27 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(Benzylsulfonyl)-2-(3,4-dichlorophenyl)propan-2-ol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H16Cl2O3S |
| Molecular Weight | 359.27 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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Recommended Standards
- 1-((4-Chlorobenzyl)sulfonyl)-2-(4-chlorophenyl)propan-2-ol (CAS 338412-30-9)
- 10-(3,4-Dichlorobenzyl)-10H-benzo[b]pyrido[2,3-e][1,4]thiazine (CAS 400077-95-4)
- 1-((2,4-Dichlorobenzyl)sulfonyl)-2-phenylpropan-2-ol (CAS 338412-39-8)
- 2-(2-Chlorophenyl)-1-[(4-chlorophenyl)methanesulfonyl]propan-2-ol (CAS 339276-82-3)
- 2-Cyclopropoxy-5-(dimethylamino)benzoic acid (CAS 1243345-57-4)
- 6-Chloro-4-nitro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1227266-88-7)
- 1-oxo-2,3-dihydro-1H-isoindole-5-carbonitrile (CAS 1261869-76-4)
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Why CATO?
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