Ethyl 2-(5-chloro-4-(trifluoromethyl)pyridin-2-yl)acetate CAS 1393584-41-2
| CAS No. | 1393584-41-2 |
| Molecular Formula | C10H9ClF3NO2 |
| Molecular Weight | 267.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Ethyl 2-(5-chloro-4-(trifluoromethyl)pyridin-2-yl)acetate (C10H9ClF3NO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 267.63 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 supplies Ethyl 2-(5-chloro-4-(trifluoromethyl)pyridin-2-yl)acetate (CAS 1393584-41-2), a certified reference material (molecular formula C10H9ClF3NO2, MW 267.63 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H9ClF3NO2 |
| Molecular Weight | 267.63 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- 1-(4-Chloro-2-nitrophenyl)-1h-pyrazole-4-carboxylic acid (CAS 1006952-38-0)
- Ethyl 2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]acetate (CAS 1053656-47-5)
- 2-Chloro-n-{[4-(trifluoromethoxy)phenyl]methyl}acetamide (CAS 1094533-49-9)
- Ethyl 2-(6-chloro-4-(trifluoromethyl)pyridin-2-yl)acetate (CAS 1219950-27-2)
- Ethyl 2-(6-chloro-5-(trifluoromethyl)pyridin-2-yl)acetate (CAS 1373253-50-9)
- Ethyl 2-(2-chloro-5-(trifluoromethyl)pyridin-4-yl)acetate (CAS 1393543-36-6)
- Ethyl 2-(4-chloro-6-(trifluoromethyl)pyridin-3-yl)acetate (CAS 1393544-39-2)
- Ethyl 2-(4-chloro-2-(trifluoromethyl)pyridin-3-yl)acetate (CAS 1393544-47-2)
Recommended Standards
- Ethyl 2-(2-chloro-4-(trifluoromethyl)pyridin-3-yl)acetate (CAS 1393572-19-4)
- Ethyl 3-chloro-6-(trifluoromethyl)-pyridine-2-acetate (CAS 1807173-76-7)
- Ethyl 2-(4-chloro-6-(trifluoromethyl)pyridin-2-yl)acetate (CAS 1393561-34-6)
- (R)-2-amino-3-(4-chloro-3-(trifluoromethyl)phenyl)propanoic acid (CAS 792871-31-9)
- 5-Hydroxy-1-methylpyridin-2(1H)-one (CAS 29094-75-5)
- Ethyl 2-(3,5-dimethylphenyl)acetate (CAS 105337-18-6)
- Methyl (E)-2-aminohex-4-enoate (CAS 280783-71-3)
- 1-(3-Chloro-2-hydroxyphenyl)-1-propanone (CAS 938-67-0)
- n-(3-Hydroxyphenyl)thiophene-3-carboxamide (CAS 1038266-33-9)
- N,N'-Bis(carboxymethyl)-N,N'-didodecylethylenediamine (CAS 51287-40-2)
- 2-Hydroxy-2-(5-methylfuran-2-yl)-1-phenylethanone (CAS 613652-96-3)
- 1-{4-[(E)-2-[(2,5-dimethoxyphenyl)methylidene]hydrazin-1-yl]-3-nitrobenzenesulfonyl}piperidine-4-carboxylic acid (CAS 860612-05-1)
- 3-Chloro-6-(difluoromethyl)-4-methylpyridin-2-amine (CAS 1805325-96-5)
- D-Pro31-Tirzepatide (CAS CATO-CPTD788905)
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