Methyl 2-((4-cyano-1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)thio)benzoate CAS 318239-35-9
| CAS No. | 318239-35-9 |
| Molecular Formula | C14H10F3N3O2S |
| Molecular Weight | 341.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Methyl 2-((4-cyano-1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)thio)benzoate (C14H10F3N3O2S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies Methyl 2-((4-cyano-1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)thio)benzoate (CAS 318239-35-9), a certified reference material (molecular formula C14H10F3N3O2S, MW 341.31 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.
CATO manufactures Methyl 2-((4-cyano-1-methyl-3-(trifluoromethyl)-1H-pyrazol-5-yl)thio)benzoate 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 | C14H10F3N3O2S |
| Molecular Weight | 341.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- (2Z)-2-Cyano-N-(2-fluoro-5-methylphenyl)-3-hydroxy-3-(2-nitrophenyl)prop-2-enamide (CAS 866151-43-1)
- (E)-2-Cyano-3-(4-cyanophenyl)-N-[4-(trifluoromethyl)phenyl]-2-propenamide (CAS 866156-42-5)
- 4-(3-Cyano-6-methyl-4,4-dioxido-1H-benzo[e][1,3,4]thiadiazin-1-yl)benzoic acid (CAS 1710661-66-7)
- 1-(3-Cyano-6,7-dimethoxyquinolin-4-yl)piperidine-4-carboxylic acid (CAS 1351398-61-2)
- Ethyl 1-[cyano-(3,4-dichlorophenyl)-methyl]piperidine-4-carboxylate (CAS 1440535-27-2)
- (2E)-2-Cyano-N-[(1E)-{[(2,4-dichlorophenyl)methoxy]imino}methyl]-3-(dimethylamino)prop-2-enamide (CAS 338404-38-9)
- 2-((3-Cyano-4,6-dimethylpyridin-2-yl)thio)-N-(4-ethoxyphenyl)acetamide (CAS 332161-08-7)
- 2-cyano-N-({[(2,6-dichlorobenzyl)oxy]amino}methylene)-3-(dimethylamino)acrylamide (CAS 337919-76-3)
Recommended Standards
- Ethyl 5-(thiophen-2-yl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 333762-01-9)
- N'-(2-(1H-pyrrol-1-yl)benzoyl)-2,6-difluorobenzohydrazide (CAS 478062-96-3)
- 5-Methyl-3-(phenylsulfonyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine (CAS 685107-44-2)
- p-Nitrophenyl 3,4-O-Isopropylidene-α-D-galactopyranoside (CAS 29781-32-6)
- 4-(Difluoromethyl)-6-(3,4-dimethylphenyl)-2-(ethylsulfonyl)pyrimidine (CAS 862661-63-0)
- 5-Chloro-1-(2,6-dichlorobenzyl)-N-(2,4-difluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 339023-83-5)
- 4,4'-(Ethyne-1,2-diyl)bis(N,N-dimethylaniline) (CAS 62063-67-6)
- 5-(m-Tolyloxy)furan-2-carboxylic acid (CAS 1082144-40-8)
- 1-tert-Butyl 4-ethyl 2,3,6,7-tetrahydro-1H-azepine-1,4-dicarboxylate (CAS 912444-89-4)
- WAY-169916 (CAS 669764-18-5)
- 4-Cyclohexylbut-3-en-2-one (CAS 7152-32-1)
- D-Praziquanamine (CAS 55375-92-3)
- 3-(4-Methyl-3-nitrophenoxy)piperidine (CAS 1273966-34-9)
- Neuroendocrine Regulatory Peptide-4 (human, mouse, rat) (H-7266.1000) (CAS 922704-18-5)
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