2-(7-Fluoro-1H-indol-3-yl)acetonitrile CAS 959236-14-7
| CAS No. | 959236-14-7 |
| Molecular Formula | C10H7FN2 |
| Molecular Weight | 174.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(7-Fluoro-1H-indol-3-yl)acetonitrile 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.
2-(7-Fluoro-1H-indol-3-yl)acetonitrile (CAS 959236-14-7), molecular formula C10H7FN2 and molecular weight 174.17 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-(7-Fluoro-1H-indol-3-yl)acetonitrile (C10H7FN2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
Physical & Chemical Properties
| Molecular Formula | C10H7FN2 |
| Molecular Weight | 174.17 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
- 5-Fluoro-1-naphthaldehyde (CAS 110931-86-7)
- 4-Fluoro-2,2'-bipyridine (CAS 118586-07-5)
- 6-Fluoro-2,3'-bipyridine (CAS 1214335-26-8)
- 2-Fluoro-4,4'-bipyridine (CAS 1214355-40-4)
- 2-Fluoro-3-(pyridin-4-yl)pyridine (CAS 1214356-68-9)
- 6-Fluoro-2,4'-bipyridine (CAS 1214360-31-2)
- 6-Fluoro-2,2'-bipyridine (CAS 1223063-81-7)
- 5-Fluoro-6-methyl-1H-indole-3-carbonitrile (CAS 1248585-34-3)
Recommended Standards
- 2-(5-Fluoro-1h-indol-3-yl)acetonitrile (CAS 73139-85-2)
- 2,5-Dihydrothiophene-3,4-dicarboxylic Acid (CAS 20688-07-7)
- 2-(4-Fluorophenyl)pyrazine (CAS 939975-25-4)
- 2-Fluoro-1-naphthalenecarboxaldehyde (CAS 82128-49-2)
- Perfluorophenyl 4-fluorobenzoate (CAS 193947-55-6)
- 1,3,5,6-Tetrahydroxyxanthone (CAS 5084-31-1)
- Methyl N-(tert-butoxycarbonyl)-O-methyl-L-serinate (CAS 134167-07-0)
- Benzothiophene-5-D (CAS 13730-27-3)
- N-Benzyl-N,N-dimethyltridecan-1-aminium chloride (CAS 1641-93-6)
- (Z)-N'-cinnamoyl-3-phenylacrylohydrazide (CAS 19473-98-4)
- 2-Methyl-2H-1,2,3,4-tetrazole-5-sulfonamide (CAS 1859551-60-2)
- N-ethyl-6-methylpyridazin-3-amine (CAS 1250628-49-9)
- 2-Methyl-5-((p-tolylthio)methyl)-1,2-dihydro-3H-pyrazol-3-one (CAS 321526-26-5)
- D-[Thr]5-Semaglutide (CAS CATO-C4X-2226245)
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