(4-Cyclopropylphenyl)acetonitrile CAS 893738-65-3
| CAS No. | 893738-65-3 |
| Molecular Formula | C11H11N |
| Molecular Weight | 157.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, (4-Cyclopropylphenyl)acetonitrile (C11H11N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 157.21 g/mol, it falls into the medium-molecular-weight range. 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).
(4-Cyclopropylphenyl)acetonitrile (CAS 893738-65-3), molecular formula C11H11N and molecular weight 157.21 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H11N |
| Molecular Weight | 157.21 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Cyclopropylphenyl Standards
- 2-(2-Cyclopropylphenyl)acetonitrile (CAS 945542-12-1)
- 2-(3-cyclopropylphenyl)oxirane (CAS 1507678-78-5)
- 1-(2-Cyclopropylphenyl)ethan-1-one (CAS 485402-63-9)
- 1-(3-Cyclopropylphenyl)ethanone (CAS 408359-52-4)
- 1-(4-Cyclopropylphenyl)ethanone (CAS 6921-45-5)
- 1-(4-Cyclopropylphenyl)-N-methylmethanamine (CAS 1215989-72-2)
- 1-(2-Cyclopropylphenyl)ethan-1-amine (CAS 1247480-80-3)
- 1-(3-cyclopropylphenyl)ethan-1-amine (CAS 1247836-01-6)
Recommended Standards
- (3S,5R)-3-Amino-5-butyldihydrofuran-2(3H)-one (CAS 773838-40-7)
- (4-Ethyl-2-vinyloxazolidin-4-yl)methanol (CAS 61540-51-0)
- (3R,5S)-3-Hydroxy-5-isobutylpyrrolidin-2-one (CAS 355143-55-4)
- (5-Oxa-8-azaspiro[3.5]nonan-6-yl)methanol (CAS 2305255-35-8)
- tert-Butyl 3-(3,4-dimethylphenyl)-3-hydroxyazetidine-1-carboxylate (CAS 1497338-12-1)
- 422-39-9 2,2-Dichloro-3,3,3-trifluoropropanoic acid DTXSID50546564 (CAS 422-39-9)
- (Cycloocta-2,4,6,8-tetraene-1,2,5,6-tetrayl)tetramethanol (CAS 110890-98-7)
- Benzyl 2-ethyl-4-hydroxy-5H-pyrrolo[3,4-d]pyrimidine-6(7H)-carboxylate (CAS 2007919-11-9)
- Benzene-1,3,5-tricarboxamide (CAS 60541-32-4)
- 5-Bromo-2-nitroaniline (CAS 5228-61-5)
- (3-Hydroxyazetidin-1-yl)(quinoxalin-2-yl)methanone (CAS 1284787-35-4)
- Carminomicin I (CAS 50935-04-1)
- Elagolix Impurity 37 (CAS CATO-C4X-206837)
- Semaglutide impurity 71 (CAS CATO-C4X-222671)
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