3-(4-Chlorophenyl)benzonitrile CAS 89346-59-8
| CAS No. | 89346-59-8 |
| Molecular Formula | C13H8ClN |
| Molecular Weight | 213.66 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-(4-Chlorophenyl)benzonitrile (CAS 89346-59-8) is a high-purity analytical reference standard with the molecular formula C13H8ClN and a molecular weight of 213.66 g/mol.
The molecular framework of 3-(4-Chlorophenyl)benzonitrile (C13H8ClN) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 3-(4-Chlorophenyl)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 | C13H8ClN |
| Molecular Weight | 213.66 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.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorophenyl Standards
- 2-(3-Chlorophenyl)-2-(dimethylamino)acetic acid (CAS 1007878-90-1)
- 2-(2-chlorophenyl)-2-(dimethylamino)acetic acid (CAS 1007878-92-3)
- (R)-2-(2-chlorophenyl)-2-(dimethylamino)acetic acid (CAS 1007879-75-5)
- 2-((1-(3-Chlorophenyl)ethyl)amino)acetic acid (CAS 1094404-16-6)
- Methyl 2-((2-chlorophenyl)(methyl)amino)acetate (CAS 1218527-94-6)
- (2S)-2-{[(4-chlorophenyl)methyl]amino}propanoic acid (CAS 123760-95-2)
- Methyl 2-{[(2-chlorophenyl)methyl]amino}acetate (CAS 133486-56-3)
- 2-(3-Chlorophenyl)benzonitrile (CAS 1338095-85-4)
Recommended Standards
- 3-(3-Chlorophenyl)benzonitrile (CAS 893734-79-7)
- 3-[(3-chloro-4-methylphenyl)amino]propanoic acid (CAS 944887-22-3)
- 3-((4-Chlorobenzyl)amino)propanoic acid (CAS 227331-63-7)
- 3-{[(3-chlorophenyl)methyl]amino}propanoic acid (CAS 849616-19-9)
- n-Benzyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (CAS 1048647-68-2)
- 3-(3-(Trifluoromethyl)-3H-diazirin-3-yl)benzoic acid (CAS 176389-60-9)
- Hexyl 2-(4-bromophenyl)-8-methylquinoline-4-carboxylate (CAS 355419-71-5)
- 2,2-Dimethyl-1,3-dichloropropane (CAS 29559-55-5)
- Eszopiclone Impurity 25 (CAS 43200-88-0)
- 3-Bromo-2,4-difluoro-6-iodobenzoic acid (CAS 1160573-53-4)
- 2-[(3,4-Difluorophenyl)amino]pyridine-3-carboxylic acid (CAS 1019350-37-8)
- 3-Bromo-2H-furan-5-one (CAS 56634-50-5)
- (R)-6-Fluorospiro[chromane-2,1'-cyclopentan]-4-ol (CAS 939411-25-3)
- [Ser39-OH] Tirzepatide (CAS CATO-C4X-324041)
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