3-[(Prop-2-en-1-yl)amino]pyrazine-2-carbonitrile CAS 758695-68-0
| CAS No. | 758695-68-0 |
| Molecular Formula | C8H8N4 |
| Molecular Weight | 160.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
3-[(Prop-2-en-1-yl)amino]pyrazine-2-carbonitrile (CAS 758695-68-0) is a high-purity analytical reference standard with the molecular formula C8H8N4 and a molecular weight of 160.18 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 3-[(Prop-2-en-1-yl)amino]pyrazine-2-carbonitrile is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 160.18 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C8H8N4 |
| Molecular Weight | 160.18 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 3,5-Difluorothioanisole (CAS 54378-77-7)
- 3-Amino-1,5-dimethyl-1H-pyrrole-2,4-dicarbonitrile (CAS 360062-27-7)
- 3-(Pyridin-2-yl)-1H-pyrazol-5-amine (CAS 92352-29-9)
- 3-Amino-6,7-dihydro-5H-cyclopenta[b]pyrazine-2-carbonitrile (CAS 63630-30-8)
- 3-Bromo-4-formylbenzonitrile (CAS 89891-69-0)
- 3-Ethyl-N,N,1,4-tetramethyl-1H-pyrazol-5-amine (CAS 748073-38-3)
- (S)-4-(4-Hydrazinylbenzyl)oxazolidin-2-one (CAS 187975-62-8)
- Methyl 7-fluoro-1-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 1785760-67-9)
- Empagliflozin Impurity 162 (CAS 1715629-30-3)
- (4-(6-Methoxynaphthalen-2-yl)phenyl)methanol (CAS 1365969-88-5)
- 6-(Diphenylmethyl)-2-oxa-6-azaspiro[3.3]heptane (CAS 1045709-00-9)
- 4-(2-Methylpropoxy)-1-phenyl-1h-pyrazole-3-carboxylic acid (CAS 1152512-05-4)
- 2-Fluoro-3-iodobenzyl chloride (CAS 1260903-16-9)
- Peptide 442 (CAS CATO-CPTD788442)
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