(3E,5E)-6-amino-1,1,1-trifluorohexa-3,5-dien-2-one CAS 126247-94-7
| CAS No. | 126247-94-7 |
| Molecular Formula | C6H6F3NO |
| Molecular Weight | 165.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
(3E,5E)-6-amino-1,1,1-trifluorohexa-3,5-dien-2-one (CAS 126247-94-7) is a high-purity analytical reference standard with the molecular formula C6H6F3NO and a molecular weight of 165.11 g/mol.
Based on its molecular formula C6H6F3NO, (3E,5E)-6-amino-1,1,1-trifluorohexa-3,5-dien-2-one contains 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 165.11 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
As a certified reference material (CRM), (3E,5E)-6-amino-1,1,1-trifluorohexa-3,5-dien-2-one 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 | C6H6F3NO |
| Molecular Weight | 165.11 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.) | 1993 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 1,3,5-Triazine-2,4,6-tricarbaldehyde (CAS 1210045-03-6)
- 2,2,2-Trifluoro-1-(furan-3-yl)ethan-1-amine (CAS 1270427-92-3)
- 1-(Trifluoroacetyl)-2,5-dihydro-1H-pyrrole 111185-41-2 8777AC C6H6F3NO (CAS 111185-41-2)
- 8-Nitro-[1,2,4]triazolo[1,5-c]pyrimidine (CAS 129157-77-3)
- 3-(4-Ethoxyphenyl)prop-2-yn-1-ol (CAS 196599-71-0)
- 3-Pyrimidin-5-yl-benzoic acid methyl ester (CAS 579475-04-0)
- 6-Amino-2-(difluoromethyl)-5-methylpyridin-3-ol (CAS 1806815-67-7)
- O-Pentylresorufin-d11 (CAS 1329614-81-4)
- 5α-Cholestan-3α,7α,12α-triol (CAS 16669-19-5)
- 3-(Diphenylamino)propanoic acid (CAS 2879-89-2)
- N-Cyclohexyl-L-alanine (CAS 82017-30-9)
- 4-(3-(3-(5-Bromo-2-methoxyphenyl)acryloyl)thioureido)benzoic acid (CAS 535936-56-2)
- 1-(2-Pyrrolidinylmethyl)indoline dihydrochloride (CAS 1220027-46-2)
- Heptapeptide-6 (CAS CATO-CPTD788823)
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