2-(Diethylamino)-2-(p-tolyl)acetonitrile CAS 943611-24-3
| CAS No. | 943611-24-3 |
| Molecular Formula | C13H18N2 |
| Molecular Weight | 202.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 202.30 g/mol gives 2-(Diethylamino)-2-(p-tolyl)acetonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(Diethylamino)-2-(p-tolyl)acetonitrile (CAS 943611-24-3), molecular formula C13H18N2 and molecular weight 202.30 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-(Diethylamino)-2-(p-tolyl)acetonitrile (C13H18N2) 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 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-(Diethylamino)-2-(p-tolyl)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 | C13H18N2 |
| Molecular Weight | 202.30 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.) | 1987 |
| Nitrogen Atoms | 2 |
Related Diethylamino Standards
- Ethyl (2-(diethylamino)ethyl)glycinate (CAS 7568-71-0)
- 1,3-Bis-diethylamino-propan-2-ol (CAS 3492-47-5)
- Bis(diethylamino)dimethylsilane (CAS 4669-59-4)
- 8-(Diethylamino)-1-octanol 8-(Diethylamino)octanol 8-(N,N-Diethylamino)octan-1-ol 97028-90-5 (CAS 97028-90-5)
- (e)-3-(4-(Diethylamino)phenyl)acrylaldehyde (CAS 194099-39-3)
- (E)-3-(Diethylamino)-1-phenylprop-2-en-1-one (CAS 23674-58-0)
- 4-(Diethylamino)cinnamaldehyde (CAS 22411-59-2)
- 2-[(Diethylamino)methyl 13C]indole (CAS 1189651-22-6)
Recommended Standards
- 2-(6-Azaspiro[2.5]octan-6-yl)aniline (CAS 2155431-25-5)
- 2,11-Diamino-5,6,7,8,9,10-hexahydro-6,9-methanobenzocyclooctene (CAS 362657-06-5)
- 2-(2,4,6-Trimethylbenzyl)-4,5-dihydro-1H-imidazole (CAS 54765-26-3)
- 2,2'-(Pentane-3,3-diyl)bis(1H-pyrrole) (CAS 34492-01-8)
- N,N-Diethyl-N-methylethanaminium methyl carbonate (CAS 113840-08-7)
- 1-(p-tolylsulfonyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)piperidine (CAS 1382358-37-3)
- 2-(trans-4-((3-(3-(Trifluoromethyl)phenyl)imidazo[1,2-b]pyridazin-6-yl)amino)cyclohexyl)propan-2-ol (CAS 1361951-15-6)
- 2-Benzyl-4-(ethoxymethylene)oxazol-5(4H)-one (CAS 61369-26-4)
- 5-(Trifluoromethyl)-1,2,3,4-tetrahydroquinoline (CAS 939758-74-4)
- 5-(Chloromethyl)-2,3-dihydro-1,4-benzodioxine (CAS 116939-11-8)
- N-Acetyl-S-(3-hydroxypropyl-1-methyl)-L-cysteine (CAS 100496-03-5)
- N-neopentylthietan-3-amine (CAS 1871975-47-1)
- 4-([1,1'-Biphenyl]-4-yl)-5-(methylsulfonyl)pyrimidin-2-amine (CAS 1708269-58-2)
- Liraglutide-d8 Tritrifluoroacetate (CAS CATO-C4X-199223)
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