4-(5-Trifluoromethyl-pyridin-2-yl)-benzoic acid ethyl ester CAS 1089330-74-4
| CAS No. | 1089330-74-4 |
| Molecular Formula | C15H12F3NO2 |
| Molecular Weight | 295.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
4-(5-Trifluoromethyl-pyridin-2-yl)-benzoic acid ethyl ester (CAS 1089330-74-4), molecular formula C15H12F3NO2 and molecular weight 295.26 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4-(5-Trifluoromethyl-pyridin-2-yl)-benzoic acid ethyl ester (C15H12F3NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 295.26 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 4-(5-Trifluoromethyl-pyridin-2-yl)-benzoic acid ethyl ester under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H12F3NO2 |
| Molecular Weight | 295.26 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 tightly closed to prevent evaporation |
| 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.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Trifluoromethyl Standards
- 2-(4-(Trifluoromethyl)phenyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4(3H)-one (CAS 1355196-41-6)
- 2-(Methyl(3-(trifluoromethyl)phenyl)amino)benzoic acid (CAS 27696-34-0)
- 4-((4-(Trifluoromethyl)benzyl)amino)benzoic acid (CAS 64518-80-5)
- 4-[(1E)-({[4-(trifluoromethyl)phenyl]methoxy}imino)methyl]phenol (CAS 860789-32-8)
- methyl 2-{[3-(trifluoromethyl)phenyl]amino}benzoate (CAS 2765-91-5)
- 4-[5-(trifluoromethyl)-1,3-benzothiazol-2-yl]phenol (CAS 880088-31-3)
- 5-Phenyl-7-(trifluoromethyl)-[1,3]thiazolo[4,5-b]pyridin-2-amine (CAS 850021-29-3)
- 2-((3-(Trifluoromethyl)phenyl)amino)-1H-purin-6(9H)-one (CAS 123994-68-3)
Recommended Standards
- 2,2,2-Trifluoroethyl [1,1'-biphenyl]-2-ylcarbamate (CAS 1087788-51-9)
- 2,5-Dioxopyrrolidin-1-yl 3-((2-fluorobenzyl)oxy)propanoate (CAS 1134280-64-0)
- 1-(3-aminophenyl)-3-[3-(trifluoromethyl)phenyl]urea (CAS 1041510-67-1)
- N-[2-Methyl-6-(trifluoromethyl)-pyridin-3-yl]-N-phenylurea (CAS 1227954-85-9)
- 3-Vinyl-1,1'-biphenyl (CAS 38383-51-6)
- Dnp-Pro-OH (CAS 1655-55-6)
- N2-(2-Aminoethyl)-N4-methylpyrimidine-2,4-diamine (CAS 1555939-68-8)
- Edaravone Impurity 29 (CAS 881-05-0)
- tert-Butyl (1S,2S,4R)-7-azabicyclo[2.2.1]heptan-2-ylcarbamate hydrochloride (CAS 2008714-28-9)
- Anabaseine (CAS 3471-05-4)
- 3-(4-Methoxyphenyl)-3-(2,2,2-trifluoroacetamido)propanoic acid (CAS 117291-24-4)
- Methyl 3-(3-methoxyphenyl)-5-(trifluoromethyl)benzoate (CAS 1820718-51-1)
- Methyl 2-amino-4-(1H-imidazol-1-yl)benzoate (CAS 1272756-25-8)
- D-Ser32-Tirzepatide (CAS CATO-CPTD788677)
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