4-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)(cyano)methyl)phenyl 4-chlorobenzoate CAS 338770-44-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 338770-44-8 |
| Molecular Formula | C21H11Cl2F3N2O2 |
| Molecular Weight | 451.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)(cyano)methyl)phenyl 4-chlorobenzoate (CAS 338770-44-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H11Cl2F3N2O2. Molecular weight: 451.23 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H11Cl2F3N2O2 |
| Molecular Weight | 451.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 4-Chloro-N-(2-((2-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)ethyl)amino)-2-oxoethoxy)benzamide (CAS 303151-67-9)
- Chloro(methyl)(octadecyl)(3-phenylpropyl)silane (CAS 1166892-10-9)
- 2-(4-(5-Chloro-2-methylphenyl)piperazin-1-yl)-7-(p-tolyl)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 1226457-45-9)
- 2-[4-(5-Chloro-2-methylphenyl)piperazin-1-yl]-7-(3-methylphenyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 1242862-86-7)
- N-(5-chloro-2-methoxyphenyl)-2-((N-cyclohexyl-4-methylphenyl)sulfonamido)acetamide (CAS 332163-17-4)
- 4-Chloro-N-(4-(N-phenethylsulfamoyl)phenyl)benzenesulfonamide (CAS 606922-74-1)
- 2-Chloro-5-{[4-(thiophene-2-sulfonyl)piperazin-1-yl]sulfonyl}benzoic acid (CAS 742118-92-9)
- 4-(4-Chloro-2-methylphenoxy)-5-(4-methylbenzenesulfonyl)-2-phenylpyrimidine (CAS 478247-32-4)
Recommended Standards
- Resmetirom Impurity 26 (CAS 2222607-69-2)
- Resmetirom impurity 132 (CAS 2542038-65-1)
- N-(2,4-dichlorophenyl)-3-phenyl-6-(trifluoromethyl)-1H-pyrazolo[4,3-b]pyridine-1-carboxamide (CAS 321432-51-3)
- Naphthoic Acid Related Compound 4 (CAS 18012-57-2)
- 6-Hydroxy-2-isobutylpyrimidin-4(3H)-one (CAS 1876928-53-8)
- 1-(3,5-Dimethoxyphenyl)heptan-1-one (CAS 39192-51-3)
- 2-Azaspiro[4.4]Nonan-3-one (CAS 75751-72-3)
- Ethyl 1-(3-chlorobenzyl)piperidine-3-carboxylate (CAS 414889-03-5)
- 3-(Thiophen-3-yl)morpholine (CAS 1270385-91-5)
- Tirzepatide Impurity 21 X TFA Salt (CAS CATO-C4X-324021)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com