1-(4-Chlorobenzenesulfonyl)-2-(4-chlorophenyl)propan-2-ol CAS 338774-91-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338774-91-7 |
| Molecular Formula | C15H14Cl2O3S |
| Molecular Weight | 345.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(4-Chlorobenzenesulfonyl)-2-(4-chlorophenyl)propan-2-ol (CAS 338774-91-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H14Cl2O3S. Molecular weight: 345.24 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H14Cl2O3S |
| Molecular Weight | 345.24 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 |
Related Chlorobenzenesulfonyl Standards
- 5-(4-Chlorobenzenesulfonyl)-2-methyl-4-phenylpyrimidine (CAS 339108-35-9)
- (2Z)-2-(4-Chlorobenzenesulfonyl)-3-[4-(dimethylamino)phenyl]prop-2-enenitrile (CAS 804515-70-6)
- (2Z)-2-(4-Chlorobenzenesulfonyl)-3-(dimethylamino)-1-phenylprop-2-en-1-one (CAS 339108-26-8)
- (2Z)-2-(4-Chlorobenzenesulfonyl)-3-[4-(methylsulfanyl)phenyl]prop-2-enenitrile (CAS 556023-24-6)
- 2-(3-Chlorobenzenesulfonyl)-N-(4-methoxyphenyl)acetamide (CAS 339097-23-3)
- 2-(4-Chlorobenzenesulfonyl)-1-(4-hydroxy-3,5-dimethylphenyl)ethan-1-one (CAS 344279-24-9)
- 2-[4-(4-Chlorobenzenesulfonyl)piperazin-1-yl]pyrimidine (CAS 334973-48-7)
- 2-(4-Chlorobenzenesulfonyl)-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid (CAS 1008997-24-7)
Recommended Standards
- 1-(3,4-Dichlorophenyl)-2-(4-methylbenzenesulfonyl)ethan-1-ol (CAS 477867-77-9)
- 2,3-Dihydro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylic Acid tert-Butyl Ester (CAS 837392-67-3)
- [(4-Chlorophenyl)methyl]({[(4-chlorophenyl)methyl]sulfamoyl})amine (CAS 250165-78-7)
- Z-Phe-Val-Arg-pNA HCl (CAS 69716-00-3)
- 1-(4-Isobutylphenyl)-N-methylethan-1-amine (CAS 926252-13-3)
- Ethyl (2-oxo-2-((2-oxopropyl)amino)acetyl)glycinate (CAS 221136-54-5)
- Methyl 5-Bromo-2-(trifluoromethyl)nicotinate (CAS 850864-56-1)
- 3-(Benzylthio)-1-(4-bromophenyl)-6,7-dihydro-5H-cyclopenta[c]pyridine-4-carbonitrile (CAS 439096-60-3)
- 3-Amino-3-(4-(trifluoromethyl)phenyl)propan-1-ol hydrochloride (CAS 787615-24-1)
- Cholecystokinin Octapeptide (desulfated) (H-2070.0005) (CAS 198483-36-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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