2-(4-Benzoylphenyl)acetonitrile CAS 21192-61-0
| CAS No. | 21192-61-0 |
| Molecular Formula | C15H11NO |
| Molecular Weight | 221.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2-(4-Benzoylphenyl)acetonitrile is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 2-(4-Benzoylphenyl)acetonitrile (CAS 21192-61-0), a certified reference material (molecular formula C15H11NO, MW 221.25 g/mol) for analytical method development and quality control.
2-(4-Benzoylphenyl)acetonitrile (C15H11NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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-(4-Benzoylphenyl)acetonitrile 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 | C15H11NO |
| Molecular Weight | 221.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 1 |
Related Benzoylphenyl Standards
- 2-(2-Benzoylphenyl)acetonitrile (CAS 147819-12-3)
- 1-(2-Benzoylphenyl)ethan-1-one (CAS 18019-57-3)
- 1-(4-Benzoylphenyl)ethanone (CAS 53689-84-2)
- (2-Benzoylphenyl)boronic acid (CAS 868380-16-9)
- (4-Benzoylphenyl)boronic acid (CAS 268218-94-6)
- 2-(2-Benzoylphenyl)acetic acid (CAS 23107-96-2)
- 2-(4-Benzoylphenyl)acetic acid (CAS 26077-80-5)
- 4-Benzoylphenyl methylsulfoxide (CAS 73241-57-3)
Recommended Standards
- 2-(4-Acetylphenoxy)-N,N-dimethylacetamide (CAS 731821-83-3)
- 2-(4-Butyramidophenyl)acetic acid (CAS 89625-67-2)
- 2-(3-Quinolinyl)phenol (CAS 893738-53-9)
- 2-(4-Cyanophenyl)acetophenone (CAS 59824-23-6)
- Sodium N-(8-((E)-(5-chloro-2-hydroxy-3-sulfophenyl)diazenyl)-7-hydroxynaphthalen-1-yl)acetimidate (CAS 6441-96-9)
- 1,2,3-Propanetriol, polymer with 1,3-diisocyanatomethylbenzene and 2-methyloxirane (CAS 9017-04-3)
- Phenyl(thiophen-2-yl)methanol (CAS 26059-21-2)
- (Ethyleneoxy)di-carbamic Acid Diethyl Ester 112844-39-0 (CAS 112844-39-0)
- 3-Fluoro-N-methylpyrid-2-ylmethylamine (CAS 884507-13-5)
- 3,5-Difluoro-4-isopropylbenzophenone (CAS 844885-09-2)
- 2-Amino-2-methylhex-5-enoic acid (CAS 59302-21-5)
- 5,6-Dimethylnicotinamide (CAS 1379108-53-8)
- 6-Amino-1-benzyl-5-propylamino-1H-pyrimidine-2,4-dione (CAS 343346-91-8)
- D-Ala35-Tirzepatide (CAS CATO-CPTD788904)
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