1,2-Di([1,1'-biphenyl]-4-yl)disulfane CAS 19813-92-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19813-92-4 |
| Molecular Formula | C24H18S2 |
| Molecular Weight | 370.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2-Di([1,1'-biphenyl]-4-yl)disulfane (CAS 19813-92-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C24H18S2. Molecular weight: 370.53 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C24H18S2 |
| Molecular Weight | 370.53 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 1,2-Bis[(2R,5R)-2,5-diisopropyl-1-phospholanyl]ethane (CAS 136705-63-0)
- 2-{[(4-tert-butylphenyl)methyl]sulfanyl}-5-[2-(methylsulfanyl)phenyl]-1,3,4-oxadiazole (CAS 339015-43-9)
- N-((1-Methyl-1H-pyrrol-2-yl)methyl)-3-(phenylthio)-N-(thiophen-2-ylmethyl)propanamide (CAS 1286718-30-6)
- (R)-1-(3,4-dimethylphenyl)pentan-1-amine (CAS 1213166-44-9)
- tert-Butyl 3-hydroxy-3-(p-tolyl)azetidine-1-carboxylate (CAS 1472706-57-2)
- 2-((4-Chlorophenyl)thio)-5,6,7,8-tetrahydroquinoline-3-carbonitrile (CAS 439095-84-8)
- (R)-N-Benzyl-N-methylpiperidin-3-amine (CAS 1353995-15-9)
- N-Desmethyl Vandetanib (CAS 338992-12-4)
- Ethyl 3-((tert-butoxycarbonyl)amino)-2-methylpropanoate (CAS 736990-20-8)
- Human IgE Pentapeptide HEPP (CAS 62087-72-3)
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