2-(3,4-Difluorophenyl)-1H-indole CAS 68290-36-8
| CAS No. | 68290-36-8 |
| Molecular Formula | C14H9F2N |
| Molecular Weight | 229.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 229.22 g/mol gives 2-(3,4-Difluorophenyl)-1H-indole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-(3,4-Difluorophenyl)-1H-indole (CAS 68290-36-8), a certified reference material (molecular formula C14H9F2N, MW 229.22 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution, 2-(3,4-Difluorophenyl)-1H-indole is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 229.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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-Difluorophenyl)-1H-indole 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 | C14H9F2N |
| Molecular Weight | 229.22 g/mol |
| 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Difluorophenyl Standards
- methyl 3-{[(3,4-difluorophenyl)methyl]amino}propanoate (CAS 1152548-66-7)
- Methyl 3-{[(2,3-difluorophenyl)methyl]amino}propanoate (CAS 1183882-14-5)
- 2,5-Difluorophenyl diethylcarbamate (CAS 1207163-57-2)
- n-(1-(2,5-Difluorophenyl)ethyl)-2-methoxyacetamide (CAS 1209811-07-3)
- Methyl 2-(3,4-difluorophenyl)-2-(ethylamino)acetate (CAS 1218615-70-3)
- Ethyl 2-(2,5-difluorophenyl)-2-(methylamino)acetate (CAS 1218662-81-7)
- Ethyl 2-(2,4-difluorophenyl)-2-(methylamino)acetate (CAS 1218729-40-8)
- Ethyl 2-(2,6-difluorophenyl)-2-(methylamino)acetate (CAS 1218731-95-3)
Recommended Standards
- (S)-Fmoc-2-amino -5-(3,5-difluorophenyl)pentanoic acid (CAS 2349727-63-3)
- 2-(Trifluoromethyl)quinoline-4-thiol (CAS 874772-14-2)
- 2-[3-(Trifluoromethyl)phenyl]-1,3-thiazole (CAS 192063-44-8)
- 4-(3-(Trifluoromethyl)phenyl)thiazole (CAS 939805-29-5)
- 1,1,1-Trifluoro-4-iodobutane (CAS 461-17-6)
- 1-(3,4-Dimethoxyphenyl)pentan-1-one (CAS 66053-97-2)
- N-(4-Bromophenyl)-5-(4-chlorophenyl)-1,3,4-thiadiazol-2-amine (CAS 827580-51-8)
- 4-Isopropyl-N-(pyridin-2-ylmethyl)-1,3-benzothiazol-2-amine (CAS 1105194-73-7)
- 1-Piperidin-2-yl-ethanone (CAS 97073-22-8)
- 2-Hydroxycyclohex-1-ene-1-carbaldehyde (CAS 38739-10-5)
- Mirogabalin Impurity 8 (CAS CATO-C4X-29248)
- (+)-ar-Turmerone (CAS 532-65-0)
- Methyl 4,5,6,7-tetrahydrothieno[3,2-c]pyridine-2-carboxylate hydrochloride (CAS 1992989-11-3)
- Semaglutide impurity 194 (CAS CATO-C4X-2226194)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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