N-Trifluoroacetylpropargylamine CAS 14719-21-2
| CAS No. | 14719-21-2 |
| Molecular Formula | C5H4F3NO |
| Molecular Weight | 151.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-Trifluoroacetylpropargylamine (C5H4F3NO) contains an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies N-Trifluoroacetylpropargylamine (CAS 14719-21-2), a certified reference material (molecular formula C5H4F3NO, MW 151.09 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), N-Trifluoroacetylpropargylamine 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 | C5H4F3NO |
| Molecular Weight | 151.09 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 |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 4-(Trifluoromethyl)-1h-imidazol-2-amine (CAS 1394042-18-2)
- 3-Methyl-5-(trifluoromethyl)-1,2-oxazole (CAS 161144-75-8)
- 1-(2,2,2-Trifluoroethyl)-1H-1,2,4-triazole (CAS 1340049-32-2)
- 4-(Trifluoromethyl)-2-oxa-3-azabicyclo[3.1.0]hex-3-ene (CAS 1627894-27-2)
- 5-Chloro-2-(3-methylpiperazin-1-yl)pyrimidine hydrochloride (CAS 1420846-53-2)
- 2-{[4,6-dimethyl-3-(2-methylbenzenesulfonyl)pyridin-2-yl]oxy}ethan-1-ol (CAS 338411-98-6)
- 3-(2-Hydroxyphenyl)-3-phenylindolin-2-one (CAS 685890-82-8)
- 2-tert-Butyl-5-ethyl-1H-indole (CAS 906759-85-1)
- 1-(1,3,4-Thiadiazol-2-yl)azetidine-3-carboxylic acid (CAS 1343942-63-1)
- methyl 1-methyl-1H-pyrazolo[3,4-c]pyridine-3-carboxylate (CAS 2107524-21-8)
- N-((5-(Benzofuran-2-yl)isoxazol-3-yl)methyl)furan-2-carboxamide (CAS 1105200-61-0)
- Ethyl (R)-2-((tert-butoxycarbonyl)amino)-5-oxodec-9-enoate (CAS 1404311-90-5)
- 4-(Methoxymethyl)benzoic acid (CAS 67003-50-3)
- Insulin Degludec Impurity 25 (CAS CATO-C4X-215725)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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