1,4-Dimethyl-1H-imidazole-2-carbonitrile CAS 79080-36-7
| CAS No. | 79080-36-7 |
| Molecular Formula | C6H7N3 |
| Molecular Weight | 121.14 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 1,4-Dimethyl-1H-imidazole-2-carbonitrile.
1,4-Dimethyl-1H-imidazole-2-carbonitrile (CAS 79080-36-7), molecular formula C6H7N3 and molecular weight 121.14 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1,4-Dimethyl-1H-imidazole-2-carbonitrile (C6H7N3) is characterized by a nitrile group, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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 | C6H7N3 |
| Molecular Weight | 121.14 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 3 |
Related Dimethyl Standards
- 3,5-Dimethyl-1H-pyrazole-4-carbonitrile (CAS 108161-12-2)
- 2,5-Dimethyl-1H-imidazole-4-carbonitrile (CAS 112108-90-4)
- 4,5-dimethyl-1H-imidazole-2-carbonitrile (CAS 1238058-12-2)
- 1,2-Dimethyl-1H-imidazole-5-carbonitrile (CAS 19225-94-6)
- 1,5-Dimethyl-1H-imidazole-4-carbonitrile (CAS 79080-35-6)
- 1,5-Dimethyl-1H-pyrazole-3-carbonitrile (CAS 54384-71-3)
- 1,5-Dimethyl-1h-pyrazole-4-carbonitrile (CAS 856860-16-7)
- 2,5-Dimethyl-1H-imidazole-1-carbonitrile (CAS 83505-97-9)
Recommended Standards
- 1,2-Dihydropyrrolo[1,2-d][1,2,4]triazine (CAS 50269-92-6)
- 1-(But-3-yn-1-yl)-1h-1,2,4-triazole (CAS 933045-04-6)
- (Z)-2-(Pyridin-2-yl)ethenol (CAS 922179-86-0)
- (Z)-2-(Pyridin-2(1H)-ylidene)acetaldehyde (CAS 922179-77-9)
- 2-Bromo-6-(methylsulfonyl)aniline (CAS 1362851-65-7)
- 1-Chloro-3,5-diiodobenzene (CAS 860603-46-9)
- 1H-Benzo[d]imidazol-2-yl carbamate (CAS 138206-43-6)
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- 1-(3,5-Dichlorophenyl)butan-1-one (CAS 1268101-10-5)
- 4-Isocyanato-2-methoxypyridine (CAS 1260671-86-0)
- 3-[(2S,4R)-4-methoxypyrrolidin-2-yl]-4H-1,2,4-triazole hydrochloride (CAS 1864003-30-4)
- 5-Bromopyridine-2-carboxylic acid benzyl ester, 97% (CAS 188052-14-4)
- 1-Fluoro-4-nitro-2-(2,2,2-trifluoroethyl)benzene (CAS 1262413-56-8)
- (Ser(PO3H2)202,Thr(PO3H2)205)-Tau Peptide (194-213) trifluoroacetate salt (CAS 2022956-55-2)
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