1,3-Bis(p-tolylthio)propan-2-one CAS 27997-96-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 27997-96-2 |
| Molecular Formula | C17H18OS2 |
| Molecular Weight | 302.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,3-Bis(p-tolylthio)propan-2-one (CAS 27997-96-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H18OS2. Molecular weight: 302.45 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C17H18OS2 |
| Molecular Weight | 302.45 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Sulfur Atoms | 2 |
Recommended Standards
- 1,3-Bis(4-(methylthio)phenyl)propan-1-one (CAS 898781-01-6)
- 15-Hydroxyferruginol (CAS 76235-93-3)
- Stenbolone (CAS 5197-58-0)
- 1-(3-Hydroxy-1-propyl-1H-pyrrol-2-yl)ethanone (CAS 82756-30-7)
- 2-Amino-1-ethyl-1H-benzo[d]imidazol-5-ol (CAS 90559-07-2)
- Methyl 6-oxo-1-{[3-(trifluoromethyl)phenyl]methyl}-1,6-dihydropyridine-3-carboxylate (CAS 338783-03-2)
- (R)-5-Phenyl-1,3-dioxolane-2,4-dione (CAS 54256-33-6)
- 5-Propyloxazole-4-carboxylic acid (CAS 1083246-32-5)
- rel-Methyl (3R,4S)-1-benzyl-4-phenylpyrrolidine-3-carboxylate (CAS 87813-03-4)
- Semaglutide impurity 88 (CAS CATO-C4X-222688)
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