diethyl 2-[5-(trifluoromethyl)pyridin-2-yl]malonate CAS 153704-26-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 153704-26-8 |
| Molecular Formula | C13H14F3NO4 |
| Molecular Weight | 305.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
diethyl 2-[5-(trifluoromethyl)pyridin-2-yl]malonate (CAS 153704-26-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H14F3NO4. Molecular weight: 305.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H14F3NO4 |
| Molecular Weight | 305.25 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 2000 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related diethyl Standards
- Diethyl 2-(3-(trifluoromethyl)pyridin-2-yl)malonate (CAS 940933-26-6)
- diethyl 2-methyl-6-(trifluoromethyl)pyridine-3,5-dicarboxylate (CAS 393-81-7)
- Diethyl 2-(1,3-dioxoisoindolin-2-yl)malonate (CAS 5680-61-5)
- Diethyl 2-[(4-Acetylanilino)methylene]malonate (CAS 104007-11-6)
- Diethyl 1-(2-methyl-1H-indol-3-yl)hydrazine-1,2-dicarboxylate (CAS 6267-86-3)
- Diethyl 2-(4-Cyanato-2-methylphenyl)-2-methylmalonate (CAS 88975-85-3)
- Diethyl 2-(4-Cyanato-3-methylphenyl)-2-methylmalonate (CAS 88975-88-6)
- Diethyl 2-(indoline-1-carbonyl)malonate (CAS 866008-28-8)
Recommended Standards
- 4-(5-(3-(Trifluoromethyl)phenyl)-1,3,4-oxadiazol-2-yl)aniline (CAS 143703-87-1)
- 3-(3-(2-(Trifluoromethyl)phenyl)-1,2,4-oxadiazol-5-yl)aniline (CAS 1707371-50-3)
- 4-(5-(4-(Trifluoromethyl)phenyl)-1,3,4-oxadiazol-2-yl)aniline (CAS 143703-86-0)
- (R)-2-methoxy-1-(2-methoxyphenyl)ethan-1-amine (CAS 1269811-75-7)
- 1-Benzhydryl-2-(difluoromethyl)azetidin-3-ol (CAS 2231674-31-8)
- (E)-2-(2-Nitrobenzylidene)hydrazine-1-carboxamide (CAS 120445-33-2)
- 4-(2-Ethoxyphenoxy)-3-methylaniline (CAS 946663-52-1)
- 5,6,7,8-TETRAHYDRO-2,7-NAPHTHYRIDIN-3-OL HBR (CAS 893566-82-0)
- 3-Amino-2-methylbutanoic acid (CAS 32723-74-3)
- Galanin Message Associated Peptide (1-41) amide trifluoroacetate salt (CAS 132699-74-2)
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