3-[(3,4-dimethylphenyl)amino]propanenitrile CAS 36034-61-4
| CAS No. | 36034-61-4 |
| Molecular Formula | C11H14N2 |
| Molecular Weight | 174.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[(3,4-dimethylphenyl)amino]propanenitrile (CAS 36034-61-4) is a high-purity analytical reference standard with the molecular formula C11H14N2 and a molecular weight of 174.24 g/mol.
The molecular framework of 3-[(3,4-dimethylphenyl)amino]propanenitrile (C11H14N2) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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-[(3,4-dimethylphenyl)amino]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 | C11H14N2 |
| Molecular Weight | 174.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1967 |
| Nitrogen Atoms | 2 |
Related dimethylphenyl Standards
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- 4-(2,5-Dimethylphenyl)but-3-en-2-one (CAS 1802648-36-7)
- 2-(3,5-Dimethylphenyl)-4,5-dihydro-1H-imidazole (CAS 469863-85-2)
- 3-[(2,3-dimethylphenyl)amino]propanenitrile (CAS 36034-59-0)
- 3-[(2,5-dimethylphenyl)amino]propanenitrile (CAS 36072-16-9)
- 3-[(3,5-dimethylphenyl)amino]propanenitrile (CAS 36034-62-5)
- 4-(2,4-Dimethylphenyl)but-3-en-2-one (CAS 70233-10-2)
- 4-(2,5-Dimethylphenyl)-2-methyl-1-butene (CAS 951891-90-0)
Recommended Standards
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- 3-Benzyl-3,6-diazabicyclo[3.1.0]hexane (CAS 20965-15-5)
- 3,5-Dimethyl-1,2,3,4-tetrahydronaphthalen-1-one (CAS 52086-56-3)
- 2-Cyclopentyl-4,5,6,7-tetrahydro-2H-pyrazolo[3,4-b]pyridin-3-ol (CAS 1708401-26-6)
- (2S,3R,4R,5R)-tetrahydro-2H-pyran-2,3,4,5-tetraol (CAS 7296-59-5)
- 1-(3-Bromo-4-fluorophenyl)propan-2-one (CAS 194018-86-5)
- 4-Methoxy-1-vinyl-9H-pyrido[3,4-b]indole (CAS 26585-13-7)
- Ethyl 2-chloro-6-methoxynicotinate (CAS 130879-37-7)
- (S)-N-((1-(2-Hydroxyethyl)pyrrolidin-2-yl)methyl)acetamide (CAS 1353996-61-8)
- 5-Fluoro-2-isobutyl-6-methylpyrimidin-4(1H)-one (CAS 108195-37-5)
- (1R,2R,3S,4S)-Methyl 3-((S)-1-acetamido-2-ethylbutyl)-4-((tert-butoxycarbonyl)amino)-2-hydroxycyclopentanecarboxylate(relative) (CAS 229614-10-2)
- 2-Chloro-5-methylthiazole-4-carbonitrile (CAS 1379336-26-1)
- Semaglutide Sodium Salt (CAS CATO-C4X-222620)
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