1-(3-(Trifluoromethyl)phenyl)-1H-pyrrole-2-carboxylic acid CAS 233692-71-2
| CAS No. | 233692-71-2 |
| Molecular Formula | C12H8F3NO2 |
| Molecular Weight | 255.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(3-(Trifluoromethyl)phenyl)-1H-pyrrole-2-carboxylic acid.
CATO supplies 1-(3-(Trifluoromethyl)phenyl)-1H-pyrrole-2-carboxylic acid (CAS 233692-71-2), a certified reference material (molecular formula C12H8F3NO2, MW 255.19 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H8F3NO2, 1-(3-(Trifluoromethyl)phenyl)-1H-pyrrole-2-carboxylic acid contains a nitrogen-containing heterocyclic scaffold, 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 255.19 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).
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), 1-(3-(Trifluoromethyl)phenyl)-1H-pyrrole-2-carboxylic 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 | C12H8F3NO2 |
| Molecular Weight | 255.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2023 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Trifluoromethyl Standards
- Methyl 1-(trifluoromethyl)isoquinoline-3-carboxylate (CAS 1006707-71-6)
- Methyl 2-(trifluoromethyl)quinoline-6-carboxylate (CAS 1154743-11-9)
- 3-Methyl-5-(4-(trifluoromethyl)phenyl)isoxazole-4-carbaldehyde (CAS 1208081-38-2)
- 1-(2-(Trifluoromethyl)benzyl)-1H-pyrrole-2,5-dione (CAS 140481-00-1)
- 6-Methyl-2-(trifluoromethyl)quinoline-4-carboxylic acid (CAS 18706-40-6)
- 1-(3-(3-(Trifluoromethyl)phenyl)isoxazol-5-yl)ethan-1-one (CAS 264616-44-6)
- 1-Methyl-3-(3-(trifluoromethyl)phenyl)-1H-pyrrole-2,5-dione (CAS 89931-82-8)
- 4-{[5-(trifluoromethyl)pyridin-2-yl]oxy}phenol (CAS 69045-85-8)
Recommended Standards
- 1-(4-(Trifluoromethoxy)phenyl)-1H-pyrrole-2-carbaldehyde (CAS 260442-97-5)
- 1-(1-Bromopropan-2-yl)-4-isobutylbenzene (CAS 63189-62-8)
- 1-(4-(Trifluoromethoxy)phenyl)-1H-pyrrole-3-carbaldehyde (CAS 439094-17-4)
- 1-[(2,2,2-trifluoroethoxy)carbonyl]piperidine-4-carboxylic acid (CAS 923249-57-4)
- 3-Acetylindolizine-1-carboxylic acid, 97% (CAS 120221-69-4)
- 1-(5-Chloro-1-(2-methoxyethyl)-1H-benzo[d]imidazol-2-yl)ethan-1-ol (CAS 1243800-82-9)
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- 7-(2,4-Dichlorophenyl)-5-hydroxybenzo[d][1,3]oxathiol-2-one (CAS 327078-58-0)
- 1,3-Diethyl 2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-2-methylpropanedioate (CAS 400075-21-0)
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