3-(P-tolyl)propanenitrile CAS 32327-69-8
| CAS No. | 32327-69-8 |
| Molecular Formula | C10H11N |
| Molecular Weight | 145.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3-(P-tolyl)propanenitrile (C10H11N) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
3-(P-tolyl)propanenitrile (CAS 32327-69-8), molecular formula C10H11N and molecular weight 145.20 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 3-(P-tolyl)propanenitrile 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.) | 1966 |
| Nitrogen Atoms | 1 |
Related P Standards
- 3-(P-tolyl)prop-2-yn-1-amine (CAS 16017-26-8)
- 1-(M-tolyl)prop-2-yn-1-amine (CAS 226698-99-3)
- 2-(m-Tolyl)propanenitrile (CAS 75920-44-4)
- 2-(o-Tolyl)propanenitrile (CAS 58422-60-9)
- 2-(p-Tolyl)propanenitrile (CAS 75920-45-5)
- 3-(M-tolyl)propanenitrile (CAS 25468-88-6)
- 3-(p-Tolyl)acrylaldehyde (CAS 1504-75-2)
- 3-(p-Tolyl)prop-2-yn-1-ol (CAS 16017-24-6)
Recommended Standards
- 3-(Pyrrolidin-1-yl)propane-1,2-diol (CAS 85391-19-1)
- 3-(Morpholin-3-yl)propan-1-ol (CAS 220032-79-1)
- 3,3-DImethoxypiperidine (CAS 765962-69-4)
- 3-(Morpholin-2-yl)propan-1-ol (CAS 199539-19-0)
- (R)-1-[(Tetrahydro-2H-pyran-4-yl)methyl]pyrrolidin-3-amine dihydrochloride (CAS 1286207-98-4)
- (4-((3-Chlorophenyl)sulfonyl)phenyl)methanamine (CAS 1362754-96-8)
- 3-((2-(2-Hydroxyethoxy)ethyl)carbamoyl)benzoic acid (CAS 1354652-87-1)
- Ethyl 3-amino-1,5-dimethyl-1H-pyrazole-4-carboxylate (CAS 34605-61-3)
- 4-Bromo-1-(propan-2-yl)-1h-pyrazole-3-carboxylic acid (CAS 1006451-37-1)
- 4-(2-(4-Fluorophenoxy)ethyl)-3,5-dimethyl-1h-pyrazole (CAS 1038990-11-2)
- 21743-75-9 4,4,5,5-tetramethyl-2-[4-(1,2,2-trifluoroethenoxy)phenyl]-1,3,2-dioxaborolane 4,4,5,5-tetramethyl-2-[4-[1,2,2-tris(fluoranyl)ethenoxy]phenyl]-1,3,2-dioxaborolane A815639 (CAS 21743-75-9)
- 2,4-Dibromo-1-ethyl-benzene (CAS 30812-87-4)
- tert-Butyl ((5-cyanopyrimidin-2-yl)methyl)carbamate (CAS 433939-76-5)
- Exenatide (CAS 141758-74-9)
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