2-(4-Ethylphenyl)acetonitrile CAS 51632-28-1
| CAS No. | 51632-28-1 |
| Molecular Formula | C10H11N |
| Molecular Weight | 145.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(4-Ethylphenyl)acetonitrile (CAS 51632-28-1), a certified reference material (molecular formula C10H11N, MW 145.20 g/mol) for analytical method development and quality control.
2-(4-Ethylphenyl)acetonitrile (C10H11N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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-(4-Ethylphenyl)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 | C10H11N |
| Molecular Weight | 145.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 1 |
Related Ethylphenyl Standards
- 2-(2-Ethylphenyl)acetonitrile (CAS 74533-20-3)
- [(3-Ethylphenyl)amino]carbonitrile (CAS 137160-24-8)
- 3-(4-Ethylphenyl)-1-propene (CAS 18640-62-5)
- 3-(2-Ethylphenyl)-1-propene (CAS 62826-22-6)
- 4-Ethylphenyl isocyanate 1-Ethyl-4-isocyanatobenzene p-Ethylphenyl isocyanate 23138-50-3 (CAS 23138-50-3)
- 3-Ethylphenyl isocyanate 1-ethyl-3-isocyanato-benzene 1-ethyl-3-isocyanatobenzene 23138-58-1 (CAS 23138-58-1)
- 2-(4-ethylphenyl)oxirane (CAS 169272-14-4)
- 1-(2-Ethylphenyl)ethanone (CAS 2142-64-5)
Recommended Standards
- 2-(3-Ethynylphenyl)ethan-1-amine (CAS 949115-77-9)
- 2-(4-Ethynylphenyl)ethan-1-amine (CAS 910410-75-2)
- 2-(3,4-Dimethylphenyl)acetonitrile (CAS 3020-06-2)
- 2-(4-Piperidyloxy)ethanol (CAS 40256-14-2)
- 3-(N-(3-Ethynylphenyl)-N-methylsulfamoyl)-5-fluoro-4-methylbenzoic acid (CAS 1384669-12-8)
- 4-((4,5-Dimethoxy-3-oxo-1,3-dihydroisobenzofuran-1-yl)amino)benzoic acid (CAS 307339-68-0)
- 2-(2,4-Dichloro-3,5-dimethylphenoxy)ethan-1-amine (CAS 1170602-50-2)
- 4-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)benzonitrile (CAS 95711-33-4)
- 2-amino-6-hydroxy-5-isopropylpyrimidin-4(3H)-one (CAS 500161-23-9)
- tert-Butyl 2-ethynyl-1H-pyrrole-1-carboxylate (CAS 467435-75-2)
- tert-Butyl N-[(5-nitrothiophen-2-yl)methyl]carbamate (CAS 1881290-67-0)
- (R)-1-(3-(1,1-Difluoro-2-methyl-2-((triethylsilyl)oxy)propyl)-2-fluorophenyl)ethan-1-amine (CAS 2765156-87-2)
- 2-(2,3-Dichloro-5-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 936249-22-8)
- Peptide Impurity 13 (CAS CATO-CPTD788813)
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