5-Benzyl-2-fluorobenzonitrile CAS 321923-88-0
| CAS No. | 321923-88-0 |
| Molecular Formula | C14H10FN |
| Molecular Weight | 211.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-Benzyl-2-fluorobenzonitrile is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
5-Benzyl-2-fluorobenzonitrile (CAS 321923-88-0), molecular formula C14H10FN and molecular weight 211.23 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 5-Benzyl-2-fluorobenzonitrile (C14H10FN) 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 211.23 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 5-Benzyl-2-fluorobenzonitrile 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 | C14H10FN |
| Molecular Weight | 211.23 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.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Benzyl Standards
- 3-Acetyl-5-fluorobenzonitrile (CAS 105515-21-7)
- 3-Acetyl-2-fluorobenzonitrile (CAS 112279-89-7)
- 4-Acetyl-3-fluorobenzonitrile (CAS 1352144-78-5)
- 2-Acetyl-5-fluorobenzonitrile (CAS 1363508-10-4)
- 3-Acetyl-4-fluorobenzonitrile (CAS 267875-54-7)
- 4-Acetyl-2-fluorobenzonitrile (CAS 214760-18-6)
- 5-Acetyl-2-fluorobenzonitrile (CAS 288309-07-9)
- 2-Ethyl-4-fluorobenzonitrile (CAS 934012-95-0)
Recommended Standards
- 5-(3-Fluorophenyl)-1H-indole (CAS 893739-63-4)
- 5-Fluoro-2-(oxolan-2-ylmethoxy)aniline (CAS 869944-74-1)
- 5-(2-Fluorophenyl)-1H-indole (CAS 893739-67-8)
- 5-Fluoro-2-phenylindole, 97% (CAS 59541-83-2)
- Ethyl 3-(azepan-2-yl)-2-oxopropanoate (CAS 1507694-34-9)
- 4-Isobutyl-3-(tert-pentyl)-1h-pyrazol-5-amine (CAS 1340599-01-0)
- Allyl Alcohol-d6DISCONTINUED. Please see A549532. (CAS 1173018-56-8)
- 2-[(2-chloropropanoyl)amino]thiophene-3-carboxamide (CAS 879361-67-8)
- 1-chlorobutan-2-ol (CAS 1873-25-2)
- N-(2-Acetylphenyl)-2,4-dichlorobenzenesulfonamide (CAS 303152-40-1)
- 2-Amino-n-(2-carbamoylethyl)-3-phenylpropanamide (CAS 1190304-52-9)
- 7-Methyl-2,3,3a,7a-tetrahydro-1H-isoindol-3a-amine (CAS 177337-07-4)
- 4,5,6,7-Tetrachloro-2-(quinolin-2-yl)-1H-indene-1,3(2H)-dione (CAS 27908-75-4)
- Biotinyl-Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 213779-13-6)
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