3-(3-Fluorophenyl)benzonitrile CAS 893734-83-3
| CAS No. | 893734-83-3 |
| Molecular Formula | C13H8FN |
| Molecular Weight | 197.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-(3-Fluorophenyl)benzonitrile (CAS 893734-83-3) is a high-purity analytical reference standard with the molecular formula C13H8FN and a molecular weight of 197.21 g/mol.
Structurally, 3-(3-Fluorophenyl)benzonitrile (C13H8FN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 197.21 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 3-(3-Fluorophenyl)benzonitrile 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 | C13H8FN |
| Molecular Weight | 197.21 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluorophenyl Standards
- Methyl 2-{[(3-fluorophenyl)methyl]amino}acetate (CAS 1019554-28-9)
- 2-((1-(4-Fluorophenyl)ethyl)amino)acetic acid (CAS 1094239-41-4)
- Methyl 3-[(3-fluorophenyl)amino]propanoate (CAS 1094637-42-9)
- 2-(4-Fluorophenyl)-2-(methylamino)propanoic acid (CAS 1157932-41-6)
- 2-((4-Fluorophenyl)amino)butanoic acid (CAS 1160511-95-4)
- 4-((2-Fluorophenyl)amino)tetrahydrofuran-3-ol (CAS 1178495-99-2)
- 2-{[(4-fluorophenyl)methyl]amino}propanoic acid (CAS 1396962-52-9)
- N-(3-fluorophenyl)-N-methyl-L-alanine (CAS 1502571-32-5)
Recommended Standards
- 3-((3-Fluorophenyl)(methyl)amino)propanoic acid (CAS 944886-94-6)
- 3-(Diethylphosphinyl)benzenamine (CAS 55039-16-2)
- 2-Methylbenzenesulfonyl isocyanate (CAS 32324-19-9)
- 3-(Dimethylamino)-5-fluorobenzoic acid methyl ester (CAS 2027537-24-0)
- 2-(5-Ethylbenzo[b]thiophen-3-yl)ethanamine hydrochloride (CAS 532394-92-6)
- 3-Ethoxy-7-azaspiro[3.5]nonan-1-ol hydrochloride (CAS 1354951-00-0)
- 3-(Pyrimidin-2-yl)benzoic acid (CAS 579476-26-9)
- 1-(3-(Trifluoromethyl)benzoyl)piperidin-4-one (CAS 439097-57-1)
- 1-(3-(3-Methoxyphenyl)-5-phenyl-4,5-dihydro-1H-pyrazol-1-yl)ethan-1-one (CAS 72129-79-4)
- 2-[2-[(4-Iodophenyl)amino]-2-oxoethoxy]-N-[2-(methylphenylamino)-2-oxoethyl]-benzamide (CAS 1462267-07-7)
- 2-[(quinazolin-4-yl)amino]acetamide (CAS 55040-21-6)
- N-(3,5-dimethylphenyl)-N-(methylsulfonyl)glycine (CAS 353502-16-6)
- Risedronate EP Impurity B Sodium Salt (CAS 105462-23-5（free base）)
- Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 75976-10-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com