3',4'-dimethyl-3-(4-thiomethylphenyl)propiophenone CAS 898781-33-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 898781-33-4 |
| Molecular Formula | C16H13FOS |
| Molecular Weight | 272.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3',4'-dimethyl-3-(4-thiomethylphenyl)propiophenone (CAS 898781-33-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H13FOS. Molecular weight: 272.34 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H13FOS |
| Molecular Weight | 272.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3,3'-Diethoxy-[1,1'-biphenyl]-4,4'-diamine (CAS 6264-77-3)
- 3-Amino-1-[(1,1-Dimethylethoxy)Carbonyl]-3-Piperidineacetic Acid Methyl Ester (CAS 362706-09-0)
- 3,3',4,4',6,6'-Hexamethyl-[2,2'-bipyridine]-5,5'-diol (CAS 64604-96-2)
- n-(1-(Pyridin-2-yl)ethyl)prop-2-en-1-amine (CAS 1019612-18-0)
- (2S,4S)-3-Benzoyl-2-(tert-butyl)-4-methyloxazolidin-5-one (CAS 104057-64-9)
- Fexofenadine Impurity 35 (CAS CATO-C4X-179435)
- 5-Fluoro-1-phenethylindoline-2,3-dione (CAS 879479-47-7)
- 4-Ethoxy-2,3-difluorobenzenesulfonyl chloride (CAS 293299-90-8)
- Methyl 5-amino-3-(trifluoromethyl)isoxazole-4-carboxylate (CAS 108655-61-4)
- Des-Pro-Pro-Tirzepatide (CAS CATO-CPTD788696)
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