3-(3-Chlorophenyl)benzonitrile CAS 893734-79-7
| CAS No. | 893734-79-7 |
| Molecular Formula | C13H8ClN |
| Molecular Weight | 213.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3-Chlorophenyl)benzonitrile (CAS 893734-79-7) 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-(3-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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-(3-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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorophenyl Standards
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- 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)
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- Methyl 2-{[(2-chlorophenyl)methyl]amino}acetate (CAS 133486-56-3)
- 2-(3-Chlorophenyl)benzonitrile (CAS 1338095-85-4)
Recommended Standards
- 3-((4-Chlorobenzyl)amino)propanoic acid (CAS 227331-63-7)
- 3-(4-Chlorophenyl)benzonitrile (CAS 89346-59-8)
- 3-((2-Chlorobenzyl)amino)propanoic acid (CAS 849616-08-6)
- 3-[(3-chloro-4-methylphenyl)amino]propanoic acid (CAS 944887-22-3)
- Barium hydroxide octahydrate (CAS 12230-71-6)
- (S)-tert-Butyl 3-oxo-2-phenylpiperazine-1-carboxylate (CAS 2411591-34-7)
- 1-(2-(1,1-Dioxidothietan-3-yl)ethyl)guanidine (CAS 1871797-33-9)
- 3-(1-Methyl-1H-pyrazol-4-yl)quinoline-6-carboxylic acid (CAS 1635407-37-2)
- 4-(Chloromethyl)benzo[d]oxazole-2-sulfonyl chloride (CAS 1803877-06-6)
- (2S,4R)-1-Azabicyclo[2.2.1]heptane-2-carboxylic acid (CAS 1932098-17-3)
- Pemetrexed Impurity N17 (CAS 1644286-36-1)
- 4-Cyano-2-(difluoromethyl)-3-nitropyridine-5-acetic acid (CAS 1807123-45-0)
- 3-(p-tolyl)-[1,2,4]Triazolo[3,4-b][1,3,4]thiadiazol-6-amine (CAS 3176-55-4)
- Fragment-[9-31]-Semaglutide (CAS CATO-C4X-2226181)
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