2-(4-Fluorophenyl)-1H-indole-3-carboxylic acid CAS 773870-18-1
| CAS No. | 773870-18-1 |
| Molecular Formula | C15H10FNO2 |
| Molecular Weight | 255.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(4-Fluorophenyl)-1H-indole-3-carboxylic acid is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-(4-Fluorophenyl)-1H-indole-3-carboxylic acid (CAS 773870-18-1), a certified reference material (molecular formula C15H10FNO2, MW 255.24 g/mol) for analytical method development and quality control.
Structurally, 2-(4-Fluorophenyl)-1H-indole-3-carboxylic acid (C15H10FNO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 255.24 g/mol, it falls into the medium-molecular-weight range. 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.
CATO manufactures 2-(4-Fluorophenyl)-1H-indole-3-carboxylic acid 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 | 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.) | 1986 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluorophenyl Standards
- 1-(3-(3-Fluorophenyl)benzo[c]isoxazol-5-yl)ethan-1-one (CAS 383147-36-2)
- 1-(4-FLUOROPHENYL)-1H-INDOLE-5-CARBOXYLICACID (CAS 243467-60-9)
- 1-[3-(4-Fluorophenyl)-2,1-benzoxazol-5-yl]ethan-1-one (CAS 306978-23-4)
- 2-(2-Fluorophenyl)-6-methyl-4H-benzo[d][1,3]oxazin-4-one (CAS 301193-57-7)
- 2-(4-Fluorophenyl)-1H-indole-4-carboxylic acid (CAS 917614-77-8)
- 2-(4-Fluorophenyl)indolizine-1-carboxylic acid (CAS 477889-04-6)
- 2-[(3-Fluorophenyl)methyl]isoindole-1,3-dione (CAS 70216-78-3)
- 4-(3-Fluorophenyl)-5-hydroxyisoquinolin-1(2H)-one (CAS 656234-21-8)
Recommended Standards
- 2-(4-Fluorobenzyl)isoindoline-1,3-dione (CAS 318-49-0)
- 2-(4-(4-Fluorobenzoyl)phenoxy)acetonitrile (CAS 849527-69-1)
- 2-(3,5-Dimethyl-1h-pyrazol-1-yl)-5-(trifluoromethyl)aniline (CAS 60418-61-3)
- 2-(Piperazin-1-yl)-4-trifluoromethylbenzonitrile (CAS 444583-04-4)
- 4,5-Dibromothiophene-3-carbaldehyde (CAS 61200-56-4)
- (5-Chloropyridin-2-yl)methanamine hydrochloride (CAS 871826-13-0)
- 4-Methyl-2-(1-tosylpyrrolidin-2-yl)pyridine (CAS 1352502-76-1)
- 1,4-Dimethylpyrrolidin-3-one (CAS 102236-33-9)
- Totrombopag Choline (CAS 851606-62-7)
- 8-Methyl-3-[(2-m-tolyl-ethylamino)-methyl]-1H-quinolin-2-one (CAS 551945-42-7)
- Methyl 4-chloro-6-oxo-1,6-dihydropyridine-3-carboxylate (CAS 1805647-28-2)
- 5-Methoxypyridin-2-ol (CAS 95907-07-6)
- 6-(Hydroxymethyl)morpholin-3-one (CAS 929019-95-4)
- Semaglutide Impurity 151 xTFA (CAS CATO-C4X-2226151)
Why CATO?
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