Methyl 4-[3-chloro-5-(trifluoromethyl)-2-pyridinyl]benzenecarboxylate CAS 885949-65-5
| CAS No. | 885949-65-5 |
| Molecular Formula | C14H9ClF3NO2 |
| Molecular Weight | 315.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 4-[3-chloro-5-(trifluoromethyl)-2-pyridinyl]benzenecarboxylate (CAS 885949-65-5), a certified reference material (molecular formula C14H9ClF3NO2, MW 315.67 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H9ClF3NO2, Methyl 4-[3-chloro-5-(trifluoromethyl)-2-pyridinyl]benzenecarboxylate contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 315.67 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), Methyl 4-[3-chloro-5-(trifluoromethyl)-2-pyridinyl]benzenecarboxylate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H9ClF3NO2 |
| Molecular Weight | 315.67 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 |
| 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.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 2-[[2-Chloro-5-(Trifluoromethyl)Phenyl]Amino]Benzoic Acid (CAS 102583-95-9)
- Methyl 6-chloro-3-(4-(trifluoromethyl)phenyl)picolinate (CAS 1261598-96-2)
- 3-(6-Chloro-4-trifluoromethyl-pyridin-2-yl)-benzoic acid methyl ester (CAS 1311279-21-6)
- 2-[[2-Chloro-5-(Trifluoromethyl)Phenyl]Amino]-Benzoic Acid (CAS 13581-06-1)
- Methyl 4-[6-chloro-4-(trifluoromethyl)-2-pyridyl]benzoate (CAS 1432053-86-5)
- 5-chloro-2-hydroxy-N-[3-(trifluoromethyl)phenyl]benzamide (CAS 1580-42-3)
- (3-Chloro-5-(trifluoromethyl)pyridin-2-yl)(3-methoxyphenyl)methanone (CAS 338420-99-8)
- (3-Chloro-5-(trifluoromethyl)pyridin-2-yl)(4-methoxyphenyl)methanone (CAS 206357-62-2)
Recommended Standards
- 2-(4-Chlorophenoxy)-2,2-difluoro-N-(4-fluorophenyl)acetamide (CAS 250714-55-7)
- N-(4-chlorophenyl)-2,2-difluoro-2-(4-fluorophenoxy)acetamide (CAS 338792-33-9)
- 2-(4-Chlorophenoxy)-2,2-difluoro-N-(2-fluorophenyl)acetamide (CAS 250714-69-3)
- N-[2-Chloro-5-(trifluoromethyl)phenyl]-2-hydroxybenzamide (CAS 5683-92-1)
- tert-Butyl 6-methoxy-2-nitro-1H-indole-1-carboxylate (CAS 1881331-23-2)
- 6-Fluoro-N1-methylbenzene-1,2-diamine (CAS 118469-26-4)
- N,N-Dibutyldecanamide (CAS 57303-25-0)
- 6-Fluoro-4-formylpicolinic acid (CAS 1288995-49-2)
- Sodium 2-methylbenzene-1-sulfinate (CAS 15898-37-0)
- 8-Bromo-6-fluoro-7-methylquinoline-4-carboxylic acid (CAS 1420792-30-8)
- 3-Chloro-4'-methyl-[1,1'-biphenyl]-4-ol (CAS 1261956-19-7)
- 3-acetyl-4-aminobenzonitrile (CAS 56079-07-3)
- 4-Chloro-2-ethyl-5-((4-fluorobenzyl)oxy)pyridazin-3(2H)-one (CAS 88093-98-5)
- Semaglutide impurity 64 (CAS CATO-C4X-222664)
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 18665070610 / Nicole.chen@cato-chem.com