2-(4-Bromobenzenesulfinyl)-1,1-diphenylethan-1-ol CAS 251307-38-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 251307-38-7 |
| Molecular Formula | C20H17BrO2S |
| Molecular Weight | 401.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(4-Bromobenzenesulfinyl)-1,1-diphenylethan-1-ol (CAS 251307-38-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H17BrO2S. Molecular weight: 401.32 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H17BrO2S |
| Molecular Weight | 401.32 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Related Bromobenzenesulfinyl Standards
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- 2-(4-Bromobenzenesulfinyl)-1-(morpholin-4-yl)ethan-1-one (CAS 339107-11-8)
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- N-((5-Nitrofuran-2-yl)methylene)pyridin-3-amine (CAS 111875-20-8)
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- 5-Methyl-5,8-diazaspiro[3.5]nonan-6-one (CAS 2102298-16-6)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com