2,3,4-Trifluoro-6-hydroxybenzaldehyde CAS 502762-97-2
| CAS No. | 502762-97-2 |
| Molecular Formula | C7H3F3O2 |
| Molecular Weight | 176.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C7H3F3O2, 2,3,4-Trifluoro-6-hydroxybenzaldehyde contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 176.09 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).
2,3,4-Trifluoro-6-hydroxybenzaldehyde (CAS 502762-97-2), molecular formula C7H3F3O2 and molecular weight 176.09 g/mol, is a CATO reference standard with documented purity and traceability.
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 2,3,4-Trifluoro-6-hydroxybenzaldehyde 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 | C7H3F3O2 |
| Molecular Weight | 176.09 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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 | May oxidize slowly on prolonged air exposure; 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.) | 1984 |
| Halogen Content | F-containing |
Related Trifluoro Standards
- 2,4,6-Trifluoro-3-hydroxybenzaldehyde (CAS 1093253-75-8)
- 2,2,5-Trifluoro-1,3-benzodioxole (CAS 656-43-9)
- 2,3,5-Trifluoro-4-hydroxybenzaldehyde (CAS 676500-50-8)
- 2,2,2-Trifluoro-1-(pyrazin-2-yl)ethanone (CAS 1147103-48-7)
- 2,2,2-Trifluoro-1-(pyrimidin-4-yl)ethan-1-one (CAS 2092784-96-6)
- (R)-2,2,2-Trifluoro-1-phenylethanol (CAS 10531-50-7)
- 2,2,2-Trifluoro-1-(pyridin-4-yl)ethan-1-amine (CAS 1060815-28-2)
- (R)-2,2,2-trifluoro-1-(pyridin-3-yl)ethan-1-amine (CAS 1212813-98-3)
Recommended Standards
- 2-(trifluoromethyl)cyclohexa-2,5-diene-1,4-dione (CAS 393-40-8)
- 2,3,5-Trifluorobenzoic Acid (CAS 654-87-5)
- 2,4,5-Trifluorobenzoic Acid (CAS 446-17-3)
- Pentafluoroethyl ethyl ketone (CAS 378-72-3)
- (3-(Trifluoromethyl)isoxazol-5-yl)methanamine hydrochloride (CAS 1364678-00-1)
- 1H-Pyrazolo[4,3-d]pyrimidine, 3-bromo-1,5-dimethyl- (CAS 1781514-84-8)
- 6-(Diethylsulfamoyl)-2-hydroxyquinoline-4-carboxylic acid (CAS 379730-31-1)
- 2-(3-Aminopyrrolidin-1-yl)-5,6,7,8-tetrahydroquinazolin-4(3H)-one (CAS 1240674-38-7)
- tert-Butyl 5-fluoro-3-iodo-1H-indole-1-carboxylate (CAS 192189-13-2)
- 3-BRomo-N,N-dimethylbenzeneethanamine (CAS 774214-05-0)
- 4-(4-Ethoxy-3-methoxyphenyl)but-3-en-2-one (CAS 943596-70-1)
- Dexmedetomidine Impurity 70 (CAS CATO-C4X-123070)
- 2-Chloro-3-(1H-pyrazol-4-yl)pyridine (CAS 1563529-57-6)
- Glucagon receptor antagonists-2 (CAS 202917-18-8)
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