3-Oxo-2-(3-(trifluoromethyl)phenyl)isoindoline-4-carboxylic acid CAS 728887-93-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 728887-93-2 |
| Molecular Formula | C16H10F3NO3 |
| Molecular Weight | 321.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Oxo-2-(3-(trifluoromethyl)phenyl)isoindoline-4-carboxylic acid (CAS 728887-93-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H10F3NO3. Molecular weight: 321.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H10F3NO3 |
| Molecular Weight | 321.25 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Oxo Standards
- 4-((2-(Trifluoromethyl)-3H-imidazo[4,5-b]pyridin-3-yl)methyl)benzoic acid (CAS 1242900-17-9)
- 2-((2-(Trifluoromethyl)benzyl)oxy)isoindoline-1,3-dione (CAS 321430-37-9)
- 2-((3-(Trifluoromethyl)benzyl)oxy)isoindoline-1,3-dione (CAS 30777-88-9)
- 2-((4-(Trifluoromethyl)benzyl)oxy)isoindoline-1,3-dione (CAS 339096-92-3)
- 4-(4-Phenyl-3-(trifluoromethyl)isoxazol-5-yl)benzene-1,3-diol (CAS 904508-85-6)
- 5-Phenyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carbohydrazide (CAS 329222-73-3)
- 3-(2,4-Bis(trifluoromethyl)phenyl)-5-methoxypyridine (CAS 1333319-54-2)
- 4-(3,5-Bis(trifluoromethyl)phenoxy)aniline (CAS 57688-35-4)
Recommended Standards
- 2-(Adamantan-1-yl)-4-bromo-5-methylphenol (CAS 245434-50-8)
- 4-(2-chloro-1,3-thiazol-5-yl)-3-[(2-chloro-1,3-thiazol-5-yl)methyl]-2-butanone (CAS 320424-33-7)
- 2-((tert-Butoxycarbonyl)amino)-5-(trifluoromethoxy)benzoic acid (CAS 220107-35-7)
- 4-(Imidazo[1,2-a]pyridin-2-yl)but-3-en-2-one (CAS 478394-37-5)
- Dibutyldichlorosilane (CAS 3449-28-3)
- 5-Chloro-3-methoxypyridine-2-carboxylic acid (CAS 1256789-21-5)
- (2-Methyl-7,8,9,10-tetrahydro-6H-cyclohepta[b]quinolin-11-yl)(4-methylpiperazin-1-yl)methanone (CAS 36068-72-1)
- 1-(Mesitylsulfonyl)piperidine-3-carboxylic acid (CAS 385398-13-0)
- (4-Methyloxan-4-yl)methyl methanesulfonate (CAS 1010836-62-0)
- D-Pro37-Tirzepatide (CAS CATO-CPTD788902)
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