(5-Ethyl-6-(trifluoromethyl)pyridin-3-yl)boronic acid CAS 2225172-12-1
| CAS No. | 2225172-12-1 |
| Molecular Formula | C8H9BF3NO2 |
| Molecular Weight | 218.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (5-Ethyl-6-(trifluoromethyl)pyridin-3-yl)boronic acid.
CATO supplies (5-Ethyl-6-(trifluoromethyl)pyridin-3-yl)boronic acid (CAS 2225172-12-1), a certified reference material (molecular formula C8H9BF3NO2, MW 218.97 g/mol) for analytical method development and quality control.
(5-Ethyl-6-(trifluoromethyl)pyridin-3-yl)boronic acid (C8H9BF3NO2) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 (5-Ethyl-6-(trifluoromethyl)pyridin-3-yl)boronic 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 | C8H9BF3NO2 |
| Molecular Weight | 218.97 g/mol |
| Appearance | 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Ethyl Standards
- (2-Ethyl-5-(trifluoromethyl)pyridin-3-yl)boronic acid (CAS 2225175-21-1)
- (2-Ethyl-6-(trifluoromethyl)pyridin-4-yl)boronic acid (CAS 2225170-32-9)
- (5-Ethyl-2-(trifluoromethyl)pyridin-4-yl)boronic acid (CAS 2225180-38-9)
- 7-(Trifluoromethyl)imidazo[1,2-a]pyrimidine-2,5(1H,3H)-dione (CAS 294878-92-5)
- Ethyl 6-(trifluoromethyl)picolinate (CAS 1010422-92-0)
- Ethyl 5-(trifluoromethyl)nicotinate (CAS 1060794-89-9)
- Ethyl 4-(trifluoromethyl)-2-pyridinecarboxylate (CAS 1171919-08-6)
- Ethyl 4-(trifluoromethyl)nicotinate (CAS 1214332-65-6)
Recommended Standards
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- Phenol, 3-chloro-, homopolymer (CAS 25231-12-3)
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- 5-Thia-2-azaspiro[3.5]Nonane 5,5-dioxide hydrochloride (CAS 2306271-12-3)
- 1,2-Dichloroethylene-d2 (cis/trans mixture) (CAS 15075-90-8)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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