5-Fluoro-2-phenyl-1H-indole-3-carboxylic acid CAS 1082409-72-0
| CAS No. | 1082409-72-0 |
| Molecular Formula | C15H10FNO2 |
| Molecular Weight | 255.24 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 5-Fluoro-2-phenyl-1H-indole-3-carboxylic acid (CAS 1082409-72-0), a certified reference material (molecular formula C15H10FNO2, MW 255.24 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 5-Fluoro-2-phenyl-1H-indole-3-carboxylic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 255.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), 5-Fluoro-2-phenyl-1H-indole-3-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 | C15H10FNO2 |
| Molecular Weight | 255.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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- 4-[(2-Fluoro-4-nitrophenoxy)methyl]tetrahydro-2H-pyran (CAS 1233953-00-8)
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Recommended Standards
- 2-((tert-Butoxycarbonyl)amino)-6-fluorobenzoic acid (CAS 1048919-15-8)
- 1-[4-(Trifluoromethoxy)phenyl]cyclopentanecarbonitrile (CAS 1132668-59-7)
- 2-(Cyclopentyloxy)-3-fluoro-1-methoxy-4-nitrobenzene (CAS 1044671-10-4)
- 4-Methyl-1-(4-(trifluoromethyl)benzyl)-1h-pyrazol-5-amine (CAS 1152524-46-3)
- 1-(Propan-2-yl)-1h-1,2,3,4-tetrazole-5-thiol (CAS 7624-32-0)
- 5-((2,4-Dichlorobenzyl)thio)-1,3,4-thiadiazole-2-thiol (CAS 136384-19-5)
- N-tert-Butyl-5-methylisoxazolium Perchlorate (CAS 10513-45-8)
- Tert-butyl (5-aminoisoxazol-3-yl)carbamate (CAS 1896338-28-5)
- Folic acid EP Impurity B (CAS 1004-75-7)
- (R)-1-(4-Chloro-2,5-difluorophenyl)propan-1-amine hydrochloride (CAS 2301881-45-6)
- Methyl 2-((3-cyano-4-(4-fluorophenyl)pyridin-2-yl)thio)benzoate (CAS 478245-93-1)
- (S)-2-((1-Benzylpiperidin-3-yl)(cyclopropyl)amino)ethanol (CAS 1353996-34-5)
- 5-Methoxy-2-methyl-4H-pyran-4-one (CAS 6266-91-7)
- Tirzepatide Impurity 57 (CAS CATO-C4X-324057)
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