Diethyl 2-(3-trifluoromethylphenyl)malonate CAS 1997-28-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1997-28-0 |
| Molecular Formula | C14H15F3O4 |
| Molecular Weight | 304.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Diethyl 2-(3-trifluoromethylphenyl)malonate (CAS 1997-28-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H15F3O4. Molecular weight: 304.26 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H15F3O4 |
| Molecular Weight | 304.26 g/mol |
| Appearance | Off-white to pale 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
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Recommended Standards
- 5-((4-Fluorophenyl)thio)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde (CAS 321848-46-8)
- Vicine (CAS 152-93-2)
- 3-(Benzo[d]oxazol-2-yl)-7-hydroxy-2-oxo-2H-chromene-4-carbonitrile (CAS 90146-01-3)
- 7-Bromo-2,4-bis(methylthio)imidazo[2,1-f][1,2,4]triazine (CAS 1062135-87-8)
- 3-Ethoxy-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid (CAS 1801514-64-6)
- (R)-Ethyl 4-benzylmorpholine-3-carboxylate (CAS 106910-85-4)
- 1-Phenylpiperidine-2,4-dione (CAS 99539-86-3)
- N-Butyl-3-nitrobenzamide (CAS 70001-47-7)
- 2-methyl-1,6-naphthyridine-3-carboxylic acid (CAS 387350-63-2)
- Semaglutide impurity 103 (CAS 1446013-07-5)
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