2-[4-(Trifluoromethyl)phenoxy]acetohydrazide CAS 860649-71-4
| CAS No. | 860649-71-4 |
| Molecular Formula | C9H9F3N2O2 |
| Molecular Weight | 234.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H9F3N2O2, 2-[4-(Trifluoromethyl)phenoxy]acetohydrazide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 234.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 2-[4-(Trifluoromethyl)phenoxy]acetohydrazide (CAS 860649-71-4), a certified reference material (molecular formula C9H9F3N2O2, MW 234.18 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.
As a certified reference material (CRM), 2-[4-(Trifluoromethyl)phenoxy]acetohydrazide 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 | C9H9F3N2O2 |
| Molecular Weight | 234.18 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 sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Trifluoromethyl Standards
- 5-(Trifluoromethyl)-4,5,6,7-tetrahydro-1H-indazole-3-carboxylic acid (CAS 1211585-38-4)
- 2-{[5-(trifluoromethyl)pyridin-2-yl]amino}propanoic acid (CAS 1212251-48-3)
- 3-(Trifluoromethyl)-4,5,6,7-tetrahydro-1H-indazole-5-carboxylic acid (CAS 1338247-36-1)
- 6-(Trifluoromethyl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyridine-2-carboxylic acid (CAS 1774893-22-9)
- 3-(trifluoromethyl)-5H,6H,7H,8H-imidazo[1,5-a]pyridine-1-carboxylic acid (CAS 1780407-08-0)
- 2-(trifluoromethyl)-5H,6H,7H,8H-imidazo[1,2-a]pyridine-3-carboxylic acid (CAS 1781636-40-5)
- Ethyl 2-(2-(trifluoromethyl)pyrimidin-5-yl)acetate (CAS 1804454-58-7)
- 2-(trifluoromethyl)-5H,6H,7H,8H-imidazo[1,2-a]pyridine-8-carboxylic acid (CAS 1888739-73-8)
Recommended Standards
- 2-[4-(Trifluoromethoxy)phenyl]acetohydrazide (CAS 428508-17-2)
- 2-[5-cyclopropyl-3-(trifluoromethyl)-1h-pyrazol-1-yl]acetic acid (CAS 957487-30-8)
- 2-[3-(Trifluoromethyl)phenoxy]acetohydrazide (CAS 307557-56-8)
- 3-(3-Fluoro-5-nitrophenoxy)pyridine, 97% (CAS 803700-29-0)
- 4,6-Difluoro-1H-indole-5-carboxylic acid (CAS 1895475-56-5)
- n-Cyclopropyl-N-phenylmethanesulfonamide (CAS 1249531-29-0)
- 1-(2-Chlorophenyl)-3-(3-chlorophenyl)propan-1-one (CAS 898787-22-9)
- Methyl 2-{[(1Z)-2-cyano-2-{[(ethoxycarbonyl)amino]carbonyl}eth-1-en-1-yl]amino}thiophene-3-carboxylate (CAS 338750-49-5)
- (Bromodichloromethyl)trimethylsilane (CAS 17067-99-1)
- 6-(Pyrazin-2-yl)nicotinic acid (CAS 1354355-79-5)
- 2-[(2-bromophenyl)methyl]propanedioic acid (CAS 58380-12-4)
- (2-Fluoro-3-iodophenyl)hydrazine (CAS 1388035-09-3)
- ditert-butyl (2R)-2-(cyanomethyl)piperazine-1,4-dicarboxylate (CAS 1242267-81-7)
- Semaglutide impurity 32 (CAS CATO-C4X-222632)
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