2-(Difluoromethyl)-5-(trifluoromethyl)pyridine-3-acetic acid CAS 1805946-86-4
| CAS No. | 1805946-86-4 |
| Molecular Formula | C9H6F5NO2 |
| Molecular Weight | 255.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 255.14 g/mol gives 2-(Difluoromethyl)-5-(trifluoromethyl)pyridine-3-acetic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-(Difluoromethyl)-5-(trifluoromethyl)pyridine-3-acetic acid (CAS 1805946-86-4), a certified reference material (molecular formula C9H6F5NO2, MW 255.14 g/mol) for analytical method development and quality control.
Structurally, 2-(Difluoromethyl)-5-(trifluoromethyl)pyridine-3-acetic acid (C9H6F5NO2) 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 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 255.14 g/mol, it falls into the medium-molecular-weight range. 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).
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 2-(Difluoromethyl)-5-(trifluoromethyl)pyridine-3-acetic acid 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 | C9H6F5NO2 |
| Molecular Weight | 255.14 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluoromethyl Standards
- 2-(Difluoromethyl)-6-(trifluoromethyl)pyridine-4-acetic acid (CAS 1416822-08-6)
- 2-(Difluoromethyl)-5-methoxy-3-(trifluoromethyl)pyridine-4-carboxaldehyde (CAS 1804870-44-7)
- 4-(Difluoromethyl)-5-methoxy-6-(trifluoromethyl)nicotinaldehyde (CAS 1804870-94-7)
- 4-(Difluoromethyl)-2-methoxy-6-(trifluoromethyl)nicotinaldehyde (CAS 1805073-50-0)
- 2-(Difluoromethyl)-3-(trifluoromethyl)pyridine-6-acetic acid (CAS 1805316-73-7)
- 4-(Difluoromethyl)-2-methoxy-5-(trifluoromethyl)nicotinaldehyde (CAS 1805438-43-0)
- 2-(Difluoromethyl)-5-methoxy-6-(trifluoromethyl)pyridine-3-carboxaldehyde (CAS 1805549-77-2)
- 2-(Difluoromethyl)-6-methoxy-3-(trifluoromethyl)pyridine-4-carboxaldehyde (CAS 1805549-81-8)
Recommended Standards
- 4-(Difluoromethyl)-6-methoxy-3-(trifluoromethyl)picolinaldehyde (CAS 1805622-26-7)
- 2-(4-(Difluoromethyl)-2-(trifluoromethyl)pyridin-3-yl)acetic acid (CAS 1805947-10-7)
- 2-(4-(Difluoromethyl)-3-(trifluoromethyl)pyridin-2-yl)acetic acid (CAS 1805947-20-9)
- 6-(Difluoromethyl)-2-methoxy-5-(trifluoromethyl)nicotinaldehyde (CAS 1806956-57-9)
- (R)-1-(tert-butoxycarbonyl)-2-(furan-2-ylmethyl)pyrrolidine-2-carboxylic acid (CAS 959582-72-0)
- 2-(4-Bromophenyl)-5,8-dioxaspiro[3.4]Octane-2-carbonitrile (CAS 1227958-64-6)
- 1-Chloro-2-(2-iodoethoxy)ethane (CAS 42070-18-8)
- N,5-Dimethylpyrimidin-2-amine (CAS 859957-10-1)
- 2,6-Dihydroxy-4-(trifluoromethyl)nicotinonitrile dihydrate (CAS 1049729-56-7)
- 1211597-10-2 5-Phenyl-2-(trifluoromethyl)-1H-indole-7-carboxamide DTXSID60677818 (CAS 1211597-10-2)
- 2-(10,10-Dimethyl-10H-spiro[anthracene-9,9'-fluoren]-2'-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2231620-89-4)
- 4-Acetoxy-1-acetylamino-2-nitrobenzene (CAS 2243-69-8)
- (3aS,6aS)-Hexahydropyrrolo[3,4-b]pyrrol-2(1H)-one hydrochloride (CAS 1864003-18-8)
- HA Peptide (CAS 92000-76-5)
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