3-[(4-Methylphenyl)sulfanyl]-1-[4-(trifluoromethoxy)phenyl]pyrrolidine-2,5-dione CAS 306732-49-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 306732-49-0 |
| Molecular Formula | C18H14F3NO3S |
| Molecular Weight | 381.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-[(4-Methylphenyl)sulfanyl]-1-[4-(trifluoromethoxy)phenyl]pyrrolidine-2,5-dione (CAS 306732-49-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H14F3NO3S. Molecular weight: 381.37 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H14F3NO3S |
| Molecular Weight | 381.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methylphenyl Standards
- 2-(3-Methylphenyl)-4-[3-(pyridin-3-yl)-1,2,4-oxadiazol-5-yl]-1,2-dihydrophthalazin-1-one (CAS 1206992-20-2)
- 1-[(4-Methylphenyl)sulfonyl]azetidin-3-yl 4-methylbenzenesulfonate (CAS 17358-66-6)
- 363179-62-8 N'-(4-methylphenyl)sulfonyl-2-phenoxybenzohydrazide DTXSID50375119 (CAS 363179-62-8)
- 3-[[(4-Methylphenyl)sulfonyl]oxy]-4-(phenylmethoxy)benzaldehyde 4-(Benzyloxy)-3-hydroxybenzaldehyde p-Toluenesulfonate 65615-20-5 (CAS 65615-20-5)
- 1-(4-Methylphenyl)-4-{2-[(3-methylphenyl)methoxy]benzoyl}-1H-pyrazole (CAS 955966-94-6)
- 2-[(5-{[(4-Methylphenyl)amino]methyl}-4-phenyl-4H-1,2,4-triazol-3-yl)thio]propanohydrazide (CAS 1306738-81-7)
- 4-[(4-Methylphenyl)methyl]-3-[1-(thiophene-3-carbonyl)piperidin-4-yl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775365-84-8)
- 4-[(4-Methylphenyl)methyl]-3-[1-(thiophene-2-carbonyl)piperidin-4-yl]-4,5-dihydro-1H-1,2,4-triazol-5-one (CAS 1775505-28-6)
Recommended Standards
- 2-(4-(4-Fluorophenyl)piperazin-1-yl)-N-(4-(trifluoromethyl)phenyl)acetamide (CAS 882749-50-0)
- 5-((4-Methoxyphenoxy)methyl)-4-(3-(trifluoromethyl)phenyl)-4h-1,2,4-triazole-3-thiol (CAS 722465-42-1)
- 2-(4-(4-Fluorophenyl)piperazin-1-yl)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 329080-04-8)
- Methyl 2-cyano-3-methylbutanoate (CAS 52752-25-7)
- Pyrrolidine-3-carboxylic acid cyclopentylamidehydrochloride (CAS 1315593-44-2)
- Dimethyl 2-(4-hydroxybenzylidene)malonate (CAS 51947-45-6)
- Dimethyl 2,2'-azanediyldibenzoate (CAS 34069-89-1)
- 2-Hydroxy-2-methylpropanehydrazide (CAS 42596-46-3)
- 5-Amino-1H-indazole-3-carboxylic acid (CAS 78155-77-8)
- Semaglutide Impurity 129 (CAS 2490269-79-7)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com