2-(Benzylsulfanyl)-1,1-bis(4-chlorophenyl)ethan-1-ol CAS 252026-63-4
| CAS No. | 252026-63-4 |
| Molecular Formula | C21H18Cl2OS |
| Molecular Weight | 389.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution, 2-(Benzylsulfanyl)-1,1-bis(4-chlorophenyl)ethan-1-ol is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 389.34 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies 2-(Benzylsulfanyl)-1,1-bis(4-chlorophenyl)ethan-1-ol (CAS 252026-63-4), a certified reference material (molecular formula C21H18Cl2OS, MW 389.34 g/mol) for analytical method development and quality control.
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 2-(Benzylsulfanyl)-1,1-bis(4-chlorophenyl)ethan-1-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 | C21H18Cl2OS |
| Molecular Weight | 389.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Benzylsulfanyl Standards
- 7-(Benzylsulfanyl)-2,4-bis(trifluoromethyl)-1,8-naphthyridine (CAS 477852-01-0)
- 3-(Benzylsulfanyl)-1-(4-chlorophenyl)-5,6,7,8-tetrahydroisoquinoline-4-carbonitrile (CAS 439096-90-9)
- 5-(Benzylsulfanyl)-1-[2,4-dichloro-5-(propan-2-yloxy)phenyl]-1H-1,2,3,4-tetrazole (CAS 338967-99-0)
- 2-(Benzylsulfanyl)-4,5-diphenyl-1-(prop-2-en-1-yl)-1H-imidazole (CAS 338412-80-9)
- 2-(Benzylsulfanyl)-4-[(3-methoxyphenyl)sulfanyl]thieno[3,2-d]pyrimidine (CAS 478067-43-5)
- 3-Benzylsulfanyl-2-(tert-butoxycarbonylmethyl-amino)-propionic Acid tert-Butyl Ester (CAS 1331889-60-1)
- 2-[2-(benzylsulfanyl)-4-methyl-6-oxo-1,6-dihydro-5-pyrimidinyl]ethyl benzenecarboxylate 338402-29-2 KS-000034HI (CAS 338402-29-2)
- 3-(Benzylsulfanyl)-1-(4-tert-butylphenyl)-5H,6H,7H-cyclopenta[c]pyridine-4-carbonitrile (CAS 439096-58-9)
Recommended Standards
- 1,1-Bis(4-chlorophenyl)-2-(m-tolylthio)ethan-1-ol (CAS 303152-26-3)
- Alendronic Acid Impurity 5 (CAS CATO-C4X-22425)
- [5-cyano-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-naphthyl] 2,2-dimethylpropanoate (CAS 2757096-99-2)
- Boc-Tyr(PO?Me?)-OH (CAS 92264-99-8)
- (3-methylmorpholin-3-yl)methanol (CAS 1003-81-2)
- (1R,2S,5R)-2-isopropyl-5-methylcyclohexane-1-carbonitrile (CAS 475285-30-4)
- 2-Iodo-N-((4-methylthiazol-5-yl)methyl)aniline (CAS 1464732-17-9)
- (S)-1-Phenyl-2-(p-tolyl)ethylamine (CAS 30339-30-1)
- N-(3-(1-Methylpiperidin-4-yl)-1H-pyrrolo[3,2-b]pyridin-5-yl)acetamide (CAS 207848-14-4)
- 5-Amino-2-(cyclohexylmethyl)phenol (CAS 1243393-57-8)
- Dansyl-DL-α-aminocaprylic acid cyclohexylammonium salt (CAS 102783-22-2)
- N-(3-(methylthio)phenyl)furan-2-carboxamide (CAS 664350-53-2)
- 6-Bromo-3-hydroxy-2-(4-nitrophenyl)quinazolin-4(3H)-one (CAS 338774-71-3)
- Semaglutide Impurity 155 (x TFA Salt) (CAS CATO-C4X-2226155)
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