2-((4-Bromophenyl)thio)-1,1-bis(4-chlorophenyl)ethanol CAS 303152-21-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303152-21-8 |
| Molecular Formula | C20H15BrCl2OS |
| Molecular Weight | 454.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((4-Bromophenyl)thio)-1,1-bis(4-chlorophenyl)ethanol (CAS 303152-21-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H15BrCl2OS. Molecular weight: 454.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H15BrCl2OS |
| Molecular Weight | 454.21 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 |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl/Br-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- [4-(2,4-Difluorophenoxy)-3-nitrophenyl]methyl 3,4-dichlorobenzoate (CAS 338960-95-5)
- methyl 7-bromo-8-(1-hydroxy-1-methyl-ethyl)-2-oxo-selenopheno[3,2-h]chromene-3-carboxylate (CAS 2173398-07-5)
- (E)-N'-(4-Iodobenzylidene)-2-(trifluoromethyl)benzenesulfonohydrazide (CAS 2477727-74-3)
- 2-(Aminomethyl)-3-bromo-6-chloro-5-(difluoromethyl)pyridine (CAS 1805033-74-2)
- 5-Amino-2-bromobenzyl bromide (CAS 1261666-44-7)
- Macitentan Impurity N1 (CAS 2443747-63-3)
- Neratinib Impurity 15 (CAS 1376615-55-2)
- 2,4-Dibromo-6-chloro-3-methylaniline (CAS 1195139-59-3)
- 1-(4-(Diphenylamino)phenyl)ethan-1-one (CAS 1756-32-7)
- Boc-Cholecystokinin Octapeptide (desulfated) (A-1295.0001) (CAS 25687-34-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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