3-(1H-imidazol-1-yl)-2-methyl-2-(methylamino)propanenitrile CAS 1249999-57-2
| CAS No. | 1249999-57-2 |
| Molecular Formula | C8H12N4 |
| Molecular Weight | 164.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(1H-imidazol-1-yl)-2-methyl-2-(methylamino)propanenitrile (CAS 1249999-57-2) is a high-purity analytical reference standard with the molecular formula C8H12N4 and a molecular weight of 164.21 g/mol.
Based on its molecular formula C8H12N4, 3-(1H-imidazol-1-yl)-2-methyl-2-(methylamino)propanenitrile contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 164.21 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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.
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 | C8H12N4 |
| Molecular Weight | 164.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1990 |
| Nitrogen Atoms | 4 |
Related H Standards
- 2-((2-(1H-Imidazol-4-yl)ethyl)amino)propanenitrile (CAS 765840-64-0)
- 2-(1H-Imidazol-1-ylmethyl)cyclopentanone (CAS 116802-67-6)
- 1-(1H-Imidazol-4-yl)-4-methylpent-1-en-3-one (CAS 261711-08-4)
- 3-(1H-Imidazol-1-yl)-cyclohexanone (CAS 505062-29-3)
- 4-(1H-Imidazol-5-yl)cyclohex-3-enol (CAS 284470-11-7)
- 1-(1H-Imidazol-2-yl)-1H-pyrazole-4,5-diamine (CAS 491872-67-4)
- 1-(1H-Imidazol-4-yl)-1H-pyrazole-4,5-diamine (CAS 491872-68-5)
- (1H-Imidazol-1-yl)(pyrrolidin-2-yl)methanone (CAS 50676-32-9)
Recommended Standards
- 2-(4-Amino-3,5-dimethyl-1h-pyrazol-1-yl)propanenitrile (CAS 1249489-34-6)
- 1-(Pyrimidin-5-yl)pyrrolidin-3-amine (CAS 1250249-79-6)
- 4-(Pyrrolidin-2-yl)pyrimidin-2-amine (CAS 1249198-23-9)
- N2-Cyclobutylpyrimidine-2,5-diamine (CAS 1250822-97-9)
- 1-Methylnaphthalene-2-acetic acid (CAS 102871-42-1)
- N-benzyl-1-(5-(chloromethyl)-4-methylpyridin-2-yl)methanamine (CAS 1355191-94-4)
- (R)-1-(Quinolin-6-yl)ethan-1-ol (CAS 1344951-96-7)
- Z-Leu-OH (oil) (CAS 2018-66-8)
- 3-(2-Aminoethyl)-2-methylquinazolin-4(3h)-one (CAS 50840-29-4)
- 4-Phenylpicolinimidamide hydrochloride (CAS 1179361-01-3)
- Dimethyl 2-methylfumarate (CAS 84569-14-2)
- Methyl 3-amino-4,4,4-trifluorobutanoate hydrochloride (CAS 169605-23-6)
- Methyl 4-oxoisochromane-6-carboxylate (CAS 1336947-02-4)
- Atrial Natriuretic Polypeptide (4-28), human (CAS 95896-08-5)
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