1,1-Bis(4-chlorophenyl)-2-[(2-chlorophenyl)sulfanyl]ethan-1-ol CAS 252026-72-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 252026-72-5 |
| Molecular Formula | C20H15Cl3OS |
| Molecular Weight | 409.76 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,1-Bis(4-chlorophenyl)-2-[(2-chlorophenyl)sulfanyl]ethan-1-ol (CAS 252026-72-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H15Cl3OS. Molecular weight: 409.76 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H15Cl3OS |
| Molecular Weight | 409.76 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-containing |
| Sulfur Atoms | 1 |
Related Bis Standards
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- 1-(4-Chlorophenyl)-2,6-dioxo-N-(3-(trifluoromethyl)phenyl)-1,2,3,6-tetrahydropyrimidine-4-carboxamide (CAS 861212-24-0)
- (4Z)-1-(4-Chlorophenyl)-3-ethoxy-4-({[3-(trifluoromethyl)phenyl]amino}methylidene)-4,5-dihydro-1H-pyrazol-5-one (CAS 338751-18-1)
- 3-(2-Chlorophenyl)-N-{[3-(4-methoxyphenyl)-1,2-oxazol-5-yl]methyl}-1,2-oxazole-5-carboxamide (CAS 338750-11-1)
- Ethyl 5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-1H-pyrazole-3-carboxylate (CAS 158941-22-1)
- 6-[1-(3-Chlorophenyl)-1H-pyrazol-5-yl]-2-(3-methoxyphenyl)-4-methyl-2,3,4,5-tetrahydro-1,2,4-triazine-3,5-dione (CAS 321538-33-4)
- 3-(4-Chlorophenyl)-5,6-bis(furan-2-yl)-4-imino-1H,2H,3H,4H-furo[2,3-d]pyrimidine-2-thione (CAS 685106-51-8)
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Recommended Standards
- Ditetradecylamine (CAS 17361-44-3)
- N-[(Z)-2-[4-(4-Chlorophenyl)-5-(trifluoromethyl)-4H-1,2,4-triazol-3-yl]-2-nitroethenyl]aniline (CAS 400079-82-5)
- (-)-trans-Chlordane (CAS 142433-24-7)
- 2-Amino-3,5-dichlorobenzenesulfonic acid (CAS 6406-21-9)
- 2-(2,6-Dimethylmorpholin-4-yl)-3-(4-methylphenyl)quinoline (CAS 339102-88-4)
- 2-Bromo-5-(piperidin-1-yl)-1,3,4-thiadiazole (CAS 1357147-48-8)
- Empagliflozin Impurity 125 (CAS CATO-C4X-1065125)
- 3-Amino-3-(3-aminophenyl)propan-1-ol (CAS 886364-14-3)
- 3-Cyclopentyl-N-(1-(furan-2-carbonyl)indolin-6-yl)propanamide (CAS 1060180-74-6)
- Insulin Degludec Impurity 2 (CAS CATO-C4X-21572)
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