3-(Diethylamino)-4-methylpyridine-2,6-dicarbonitrile CAS 75928-85-7
| CAS No. | 75928-85-7 |
| Molecular Formula | C12H14N4 |
| Molecular Weight | 214.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-(Diethylamino)-4-methylpyridine-2,6-dicarbonitrile.
3-(Diethylamino)-4-methylpyridine-2,6-dicarbonitrile (CAS 75928-85-7) is a high-purity analytical reference standard with the molecular formula C12H14N4 and a molecular weight of 214.27 g/mol.
3-(Diethylamino)-4-methylpyridine-2,6-dicarbonitrile (C12H14N4) 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.
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 | C12H14N4 |
| Molecular Weight | 214.27 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 4 |
Related Diethylamino Standards
- 2-(Diethylamino)-4-methoxythiazole-5-carbaldehyde (CAS 1019108-01-0)
- 2-(Diethylamino)-4-methylthiazole-5-carboxylic acid (CAS 1071329-00-4)
- 2-((Diethylamino)methyl)thiazole-4-carboxylic acid (CAS 1176726-73-0)
- 1-(2-(Diethylamino)-2-oxoethyl)azetidine-3-carboxylic acid (CAS 1343966-35-7)
- 5-((Diethylamino)methyl)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 58371-02-1)
- 5-((Diethylamino)methyl)thiophene-2-carboxylic acid (CAS 343943-37-3)
- 1-(Diethylamino)-3-(piperazin-1-yl)propan-2-ol (CAS 4232-58-0)
- 3-(Diethylamino)-4,4,4-trifluorobutanoic acid (CAS 1340028-19-4)
Recommended Standards
- 3-(4-Ethylphenyl)-6-hydrazinylpyridazine (CAS 88490-29-3)
- 3-(p-Tolyl)-1,4,6,7-tetrahydroimidazo[2,1-c][1,2,4]triazine (CAS 62638-37-3)
- 2-Methyl-N4-(o-tolyl)pyrimidine-4,6-diamine (CAS 807269-61-0)
- 3-(Pyrrolidin-1-yl)quinoxalin-2-amine (CAS 480439-27-8)
- 6-chloro-7-fluoro-2-methyl-quinoline (CAS 1491163-25-7)
- 4-((tert-Butyldiphenylsilyl)oxy)-2,2-dimethylbutan-1-ol (CAS 439693-30-8)
- 2,6-Difluoro-N,N-dimethylbenzamide (CAS 81652-57-5)
- 5-(3-(Chloromethyl)-[1,2,4]triazolo[4,3-a]pyridin-6-yl)-3-ethyl-1,2,4-oxadiazole (CAS 1707594-48-6)
- 4-Phenyl-1-(4-{[3-(propan-2-yl)-1,2,4-oxadiazol-5-yl]methyl}piperidin-1-yl)butan-1-one (CAS 1775471-53-8)
- 4-bromo-3-(chloromethyl)-1-ethyl-1H-pyrazole (CAS 1392274-33-7)
- 1-Methyl-1,4-dihydroquinazolin-4-ol (CAS 701898-98-8)
- Methyl 4-chlorothiazole-2-carboxylate (CAS 1465782-87-9)
- N-(5-Chloro-4-methylbenzo[d]thiazol-2-yl)-1-(methylsulfonyl)pyrrolidine-2-carboxamide (CAS 1188363-09-8)
- Tirzepatide Impurity 19 X TFA Salt (CAS CATO-C4X-324019)
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