5-Fluoro-1H-indole-7-carbonitrile CAS 883500-80-9
| CAS No. | 883500-80-9 |
| Molecular Formula | C9H5FN2 |
| Molecular Weight | 160.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H5FN2, 5-Fluoro-1H-indole-7-carbonitrile contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 160.15 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).
CATO supplies 5-Fluoro-1H-indole-7-carbonitrile (CAS 883500-80-9), a certified reference material (molecular formula C9H5FN2, MW 160.15 g/mol) for analytical method development and quality control.
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), 5-Fluoro-1H-indole-7-carbonitrile 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 | C9H5FN2 |
| Molecular Weight | 160.15 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluoro Standards
- 6-Fluoro-1H-indole-3-carbonitrile (CAS 1043601-53-1)
- 7-Fluoro-1H-indole-3-carbonitrile (CAS 1043601-55-3)
- 6-Fluoro-1H-indole-4-carbonitrile (CAS 1082040-44-5)
- 7-Fluoro-1H-indole-4-carbonitrile (CAS 1154742-54-7)
- 5-Fluoro-1H-indole-6-carbonitrile (CAS 1201149-04-3)
- 4-Fluoro-1H-indole-3-carbonitrile (CAS 1260759-82-7)
- 4-Fluoro-1H-indole-6-carbonitrile (CAS 1427389-62-5)
- 7-fluoro-1H-indole-2-carbonitrile (CAS 1539961-71-1)
Recommended Standards
- 5-(Methylthio)-1,3,4-oxadiazole-2-carboxylic acid (CAS 754922-97-9)
- 5-Mercapto-1-tetrazolylacetic Acid (CAS 57658-36-3)
- 4-Methoxy-1,2,5-thiadiazole-3-carboxylic acid (CAS 89032-83-7)
- 7-Fluoro-1H-indole-5-carbonitrile (CAS 883500-88-7)
- Methyl 4-(4-amino-3-nitrophenyl)-2-((tert-butoxycarbonyl)amino)butanoate (CAS 1214161-73-5)
- 7-PHENYLPYRROLO[2,1-F][1,2,4]TRIAZIN-2-OL (CAS 1318629-63-8)
- 4-Bromomethylphenylboronic acid pinacol ester (CAS 138500-85-3)
- 4-Chloro-N-Methyl-N-phenyl-2-(2-pyrrolyl)butanamide (CAS 328936-20-5)
- 1-(Benzenesulfonyl)-4-{[(4-methylphenyl)sulfanyl]methyl}piperidin-4-ol (CAS 478029-36-6)
- (4-Chlorophenyl)(phenyl)methanamine (CAS 28022-43-7)
- Diethyl perfluoroadipate (CAS 376-50-1)
- 4-chloro-2-methyl-1H-imidazole-5-carbaldehyde (CAS 219504-20-8)
- 2-(Aminomethyl)-1H-benzo[d]imidazole-6-carboxylic acid dihydrochloride (CAS 1803594-45-7)
- Exenatide (CAS 141758-74-9)
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