Trifluoroacetaldehyde CAS 75-90-1
| CAS No. | 75-90-1 |
| Molecular Formula | C2HF3O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Trifluoroacetaldehyde (CAS 75-90-1) is a high-purity analytical reference standard with the molecular formula C2HF3OH2O and a molecular weight of 116.04 g/mol.
Trifluoroacetaldehyde (C2HF3OH2O) contains 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), Trifluoroacetaldehyde 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 | C2HF3O H2O |
| Molecular Weight | 116.04 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
Related Trifluoroacetaldehyde Standards
- (E)-2,2,2-Trifluoroacetaldehyde O-(2,4-dinitrophenyl) oxime (CAS 2643982-16-3)
- Trifluoroacetaldehyde dimethyl acetal (CAS 42415-20-3)
- Trifluoroacetaldehyde methyl hemiacetal (tech.) (CAS 431-46-9)
- Trifluoroacetaldehyde Ethyl Hemiacetal (CAS 433-27-2)
- (E)-2,2,2-Trifluoroacetaldehyde oxime (CAS 67813-06-3)
Recommended Standards
- (S)-3,3’-Di(9-anthracenyl)-[1,1’-binaphthalene]-2,2’-diol (CAS 361342-50-9)
- Methyl 4-methoxy-2-methyl-2H-indazole-6-carboxylate (CAS 1245215-47-7)
- 1-(2,3-Dimethylphenyl)-2-methylpropan-2-ol (CAS 1314976-60-7)
- 3,3'-(2,4,8,10-Tetraoxaspiro[5.5]Undecane-3,9-diyl)dipropanenitrile (CAS 3058-04-6)
- (4-Chloro-2-methoxyphenyl)(phenyl)methanamine (CAS 1281463-80-6)
- 5-(4-Neopentylpiperazin-1-yl)pyridin-2-amine (CAS 1029805-40-0)
- 2-Bromo-6-cyano-4-iodobenzoic acid (CAS 1806850-55-4)
- Asenapine Impurity 11 (CAS CATO-C4X-194711)
- 1,4-Difluoro-2,3-bis(trifluoromethyl)benzene (CAS 1263377-56-5)
- Fibrinopeptide B (human) (CAS 36204-23-6)
Why CATO?
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