1-(3,5-Bis(trifluoromethyl)benzyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid CAS 338781-55-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338781-55-8 |
| Molecular Formula | C15H9F6NO3 |
| Molecular Weight | 365.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(3,5-Bis(trifluoromethyl)benzyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 338781-55-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H9F6NO3. Molecular weight: 365.23 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H9F6NO3 |
| Molecular Weight | 365.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Bis Standards
- (5E)-5-({2-[3-(trifluoromethyl)phenoxy]phenyl}methylidene)-1,3-thiazolidine-2,4-dione (CAS 917607-23-9)
- 2-Phenyl-3-((3-(trifluoromethyl)phenyl)amino)-1H-inden-1-one (CAS 1024151-74-3)
- 2-Oxo-2-((3-(trifluoromethyl)phenyl)amino)ethyl 2-phenylbutanoate (CAS 380175-32-6)
- 4-((3-(Trifluoromethyl)phenyl)thio)-5,6-dihydro-4H-thieno[2,3-b]thiopyran 7,7-dioxide (CAS 339019-18-0)
- 1-(2-(Trifluoromethyl)phenyl)-3-(2,2,4-trimethyl-2,3-dihydrobenzofuran-7-yl)urea (CAS 866150-32-5)
- 1-(2-Methyl-6-(trifluoromethyl)pyridin-3-yl)-3-(3-(pyrrolidin-1-yl)phenyl)urea (CAS 1980064-08-1)
- 3-Phenyl-2-(2-(trifluoromethyl)benzyl)-1H-inden-1-one (CAS 337921-67-2)
- (R)-8-[[4-(Trifluoromethyl)phenyl]sulfonyl]hexahydropyrazino[2,1-c][1,4]oxazin-4(3H)-one (CAS 1464137-25-4)
Recommended Standards
- 1-(2,4-Dichlorophenyl)-2-((5-phenyl-1,3,4-oxadiazol-2-yl)thio)ethan-1-one (CAS 477846-68-7)
- 1-(4-Chlorophenyl)-2-((5-(2-chlorophenyl)-1,3,4-oxadiazol-2-yl)thio)ethanone (CAS 284668-56-0)
- 1-((2,4-Dichloro-5-methylphenyl)sulfonyl)-4-(2-hydroxyethyl)-5-methyl-1,2-dihydro-3H-pyrazol-3-one (CAS 861207-41-2)
- 2-(1H-Pyrrol-1-yl)-N-(o-tolyl)propanamide (CAS 793605-60-4)
- Zirconyl nitrate solution (CAS 13826-66-9)
- (4-(Pyrrolidin-1-ylmethyl)phenyl)methanol (CAS 91271-60-2)
- Dequalinium impurity 26 (CAS CATO-C4X-193626)
- 2,3,4,5,6-Pentabromoaniline (CAS 13665-98-0)
- 4-(1-Butyl-1H-imidazol-4-yl)phenyl acetate hydrochloride (CAS 40405-73-0)
- a2,3-Sialylglycopeptide (CAS 189035-43-6)
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