2-(2-Fluorophenyl)-3-oxobutanenitrile CAS 93839-19-1
| CAS No. | 93839-19-1 |
| Molecular Formula | C10H8FNO |
| Molecular Weight | 177.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 177.18 g/mol gives 2-(2-Fluorophenyl)-3-oxobutanenitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(2-Fluorophenyl)-3-oxobutanenitrile (CAS 93839-19-1), molecular formula C10H8FNO and molecular weight 177.18 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-(2-Fluorophenyl)-3-oxobutanenitrile (C10H8FNO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 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 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).
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-(2-Fluorophenyl)-3-oxobutanenitrile 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 | C10H8FNO |
| Molecular Weight | 177.18 g/mol |
| Appearance | Off-white to pale 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluorophenyl Standards
- 3-(3-Fluorophenyl)-1H-pyrazol-5-amine (CAS 1028842-99-0)
- 1-(2-Fluorophenyl)-1H-pyrazol-5-amine (CAS 1056999-19-9)
- 1-(3-Fluorophenyl)-1h-pyrazol-5-amine (CAS 1056999-20-2)
- 3-(4-Fluorophenyl)-2-methyl-3-oxopropanenitrile (CAS 1094267-29-4)
- 5-(2-Fluorophenyl)-3-methyl-1h-1,2,4-triazole (CAS 1094563-94-6)
- 5-(3-Fluorophenyl)-3-methyl-1H-1,2,4-triazole (CAS 1094688-07-9)
- 1-(2-Fluorophenyl)-1H-pyrazol-4-amine (CAS 1153040-48-2)
- 1-(4-Fluorophenyl)-1h-pyrazol-4-amine (CAS 1156602-69-5)
Recommended Standards
- 1H-indole-3-carboxaldehyde, 4-fluoro-1-methyl- (CAS 441715-35-1)
- 2-(3-Fluorophenyl)-3-oxobutanenitrile (CAS 446-74-2)
- 1-(6-Fluoro-1h-indol-3-yl)ethan-1-one (CAS 949035-26-1)
- 2-(4-Fluorophenyl)-3-oxobutanenitrile (CAS 447-03-0)
- 2-Amino-3-(2-fluoro-4-(pentafluoro-λ6-sulfanyl)phenyl)propanoic acid (CAS 1435806-16-8)
- 4-Hydroxyquinoline-5-carboxylic acid (CAS 1261562-11-1)
- 4-(Bromomethyl)pyrrolidin-2-one (CAS 945671-51-2)
- Tofacitinib Impurity 7 (CAS 1616761-00-2)
- 3-bromothiolane (CAS 39013-66-6)
- 2-((4-Methyl-4H-1,2,4-triazol-3-yl)thio)-1-(1H-pyrrol-2-yl)ethan-1-one (CAS 1154638-62-6)
- 3-(4-Fluorophenyl)-5-(4-methoxybenzyl)-8-methyl-5H-pyrazolo[4,3-c]quinoline (CAS 866345-17-7)
- 2-{[5-(4-methylphenyl)-4-phenyl-4H-1,2,4-triazol-3-yl]sulfanyl}acetohydrazide (CAS 500119-41-5)
- 4-Amino-2,2,6,6-tetramethylpiperidine-d17;1-15N-1-oxyl (CAS 97461-87-5)
- Semaglutide impurity 76 (CAS CATO-C4X-222676)
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