3-(2,2,2-Trifluoroacetamido)benzoic acid CAS 4855-05-4
| CAS No. | 4855-05-4 |
| Molecular Formula | C9H6F3NO3 |
| Molecular Weight | 233.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 3-(2,2,2-Trifluoroacetamido)benzoic acid (CAS 4855-05-4), a certified reference material (molecular formula C9H6F3NO3, MW 233.14 g/mol) for analytical method development and quality control.
The molecular framework of 3-(2,2,2-Trifluoroacetamido)benzoic acid (C9H6F3NO3) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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), 3-(2,2,2-Trifluoroacetamido)benzoic acid 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 | C9H6F3NO3 |
| Molecular Weight | 233.14 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 methanol, ethanol, DMSO |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Trifluoroacetamido Standards
- (3-(2,2,2-Trifluoroacetamido)phenyl)boronic acid (CAS 88978-20-5)
- 3-(2,2,2-Trifluoroacetamido)benzamide (CAS 137084-97-0)
- 2-(2,2,2-Trifluoroacetamido)benzamide (CAS 154482-30-1)
- 4-(2,2,2-Trifluoroacetamido)benzamide (CAS 328023-33-2)
- 4-(2,2,2-Trifluoroacetamido)picolinic acid (CAS 1339408-43-3)
- 3-(Trifluoroacetamido)pyridine-4-carboxylic acid (CAS 1339687-09-0)
- 2-(2,2,2-Trifluoroacetamido)isonicotinic acid (CAS 1342133-84-9)
- 6-(2,2,2-Trifluoroacetamido)picolinic acid (CAS 1344077-52-6)
Recommended Standards
- 2-Oxo-2-((3-(trifluoromethyl)phenyl)amino)acetic acid (CAS 6890-83-1)
- 4-(Trifluoroacetylamino)benzoic Acid (CAS 404-26-2)
- 2,5-Dichloro-3,6-diisopropylpyrazine (CAS 67735-80-2)
- 4,5-Dichloro-N1-isobutylbenzene-1,2-diamine (CAS 957035-41-5)
- Tubercidin (CAS 69-33-0)
- 6-Bromo-4-(trifluoromethyl)pyridin-2(1H)-one (CAS 91416-08-9)
- Methyl 2-(3-chloro-4-fluorophenyl)-2-hydroxyacetate (CAS 1520836-52-5)
- 2-Oxo-N'-phenyl-2H-chromene-3-carbohydrazide (CAS 1846-92-0)
- 4-(Trifluoromethyl)benzo[b]thiophene-2-carbohydrazide (CAS 1171927-41-5)
- 2-(3,5-Dioxothiomorpholino)-N-(4-methoxyphenyl)acetamide (CAS 868215-02-5)
- 5-(3-Fluoro-4-methylphenyl)pyridin-2-amine (CAS 1110656-80-8)
- Fmoc-3-iodo-D-phenylalanine (CAS 478183-67-4)
- 6-(4-Chlorophenyl)-1-[(3-chlorophenyl)methyl]-4-(methylsulfanyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 478042-90-9)
- Hippocampal Cholinergic Neurostimulating Peptide (CAS 140158-49-2)
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