2-[(2-Chloro-6-fluorophenyl)(cyano)methyl]benzonitrile CAS 338791-76-7
| CAS No. | 338791-76-7 |
| Molecular Formula | C15H8ClFN2 |
| Molecular Weight | 270.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-[(2-Chloro-6-fluorophenyl)(cyano)methyl]benzonitrile.
2-[(2-Chloro-6-fluorophenyl)(cyano)methyl]benzonitrile (CAS 338791-76-7), molecular formula C15H8ClFN2 and molecular weight 270.69 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-[(2-Chloro-6-fluorophenyl)(cyano)methyl]benzonitrile (C15H8ClFN2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 270.69 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.
As a certified reference material (CRM), 2-[(2-Chloro-6-fluorophenyl)(cyano)methyl]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 | C15H8ClFN2 |
| Molecular Weight | 270.69 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 2-(2-Chloro-4-fluorophenoxy)-N-(2-cyanoethyl)-N-methylacetamide (CAS 1184037-42-0)
- 2-Chloro-5-((4-oxothiazolidin-2-ylidene)amino)benzoic acid (CAS 1266374-59-7)
- 2-Chloro-6-[cyano(4-fluorophenyl)methyl]benzonitrile (CAS 127667-12-3)
- (2E)-3-(3-chloro-1,1-dioxido-1-benzothien-2-yl)acrylic acid (CAS 854137-60-3)
- 2-((2-Chloro-4-nitrophenoxy)methyl)thiazole (CAS 851545-78-3)
- 2-((7-Chloro-4-hydroxyquinazolin-2-yl)thio)acetic acid (CAS 886500-64-7)
- 2-Chloro-5-[(4-nitrophenoxy)methyl]-1,3-thiazole (CAS 339018-26-7)
- 5-Chloro-6-fluoro-1-(tetrahydro-2H-pyran-2-yl)-1H-indazol-4-ol (CAS 2368909-53-7)
Recommended Standards
- 2-[(2-Chlorophenyl)(cyano)methyl]-6-fluorobenzonitrile (CAS 339012-97-4)
- 2-((5-(2-Chlorophenyl)-1,3,4-oxadiazol-2-yl)thio)acetic acid (CAS 485334-66-5)
- 2-[[5-(4-Chlorophenyl)-1,3,4-oxadiazol-2-yl]thio]acetic Acid (CAS 49809-28-1)
- 2-{[3-(3-chlorophenyl)-1,2,4-oxadiazol-5-yl]sulfanyl}acetic acid (CAS 338746-11-5)
- (S)-2-(1H-indol-1-yl)propanoic acid (CAS 943654-38-4)
- 5-Chloro-N-(2,6-dichlorophenyl)-2-hydroxybenzamide (CAS 634186-05-3)
- 3-Amino-5-bromo-1H-indazole (CAS 61272-71-7)
- Hydrocortisone Impurity 39 (CAS 3593-96-2)
- 2-(Benzo[b]thiophen-3-ylmethyl)pyrrolidine (CAS 1342239-74-0)
- 2-(2-Bromo-5-(trifluoromethoxy)phenyl)acetonitrile (CAS 886763-17-3)
- N-cyclopropylpiperidine-4-carboxamide (CAS 937683-79-9)
- (S)-N-((1-Ethylpyrrolidin-2-yl)methyl)-4-methoxy-2-methylpyrimidine-5-carboxamide (CAS 72412-31-8)
- 2-(2,2-Difluoroethoxy)-6-methylaniline (CAS 1184255-71-7)
- Peptide 439 (CAS CATO-CPTD788439)
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