2-(quinoxalin-2-yl)acetonitrile CAS 14068-13-4
| CAS No. | 14068-13-4 |
| Molecular Formula | C10H17N3 |
| Molecular Weight | 179.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-(quinoxalin-2-yl)acetonitrile (C10H17N3) 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).
2-(quinoxalin-2-yl)acetonitrile (CAS 14068-13-4) is a high-purity analytical reference standard with the molecular formula C10H17N3 and a molecular weight of 179.26 g/mol.
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 | C10H17N3 |
| Molecular Weight | 179.26 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 3 |
Related quinoxalin Standards
- N-[(quinoxalin-2-yl)methylidene]hydroxylamine (CAS 112032-32-3)
- 2-(quinoxalin-2-yl)ethan-1-amine (CAS 500727-73-1)
- (Quinoxalin-2-yloxy)methanamine (CAS 873399-75-8)
- 3-(Quinoxalin-2-yl)acrylaldehyde (CAS 545424-70-2)
- 1-(Quinoxalin-5-yl)ethanol (CAS 1597972-39-8)
- 1-(Quinoxalin-6-yl)ethan-1-ol (CAS 874279-36-4)
- 2-(Quinoxalin-2-yl)ethanol (CAS 30093-23-3)
- 2-(Quinoxalin-6-yl)ethan-1-ol (CAS 473895-88-4)
Recommended Standards
- 2-(propan-2-yl)-4,5,6,7-tetrahydro-2H-indazol-6-amine (CAS 1394040-79-9)
- (S)-1-(2-Isopropoxyphenyl)ethan-1-amine (CAS 1415380-64-1)
- 5-Amino-4-phenylpentan-2-ol (CAS 1384635-54-4)
- N-((1-cyclopropyl-1h-imidazol-2-yl)methyl)propan-2-amine (CAS 1420831-48-6)
- 2-(3-(3,4-Dimethoxyphenethyl)-5-oxo-1-phenyl-2-thioxoimidazolidin-4-yl)acetic acid (CAS 1008393-63-2)
- Methyl trans-3-hydroxycyclohexanecarboxylate (CAS 6125-56-0)
- 2-Bromo-6-fluoro-3-nitrobenzoyl chloride (CAS 1805190-27-5)
- 63517-33-9 Difluoro(morpholino)sulfonium tetrafluoroborate Difluoro-4-morpholinylsulfonium tetrafluoroborate Morpho-DAST difluorosulfinium salt Morpholinodifluorosulfinium tetrafluoroborate XtalFluor-M® (CAS 63517-33-9)
- 1H-indole, 3-iodo-4-(phenylmethoxy)-1-(phenylsulfonyl)- (CAS 880872-14-0)
- 4-Ethoxy-6-methyl-2-phenylpyrimidine (CAS 406189-80-8)
- 1-(Pyridin-4-yl)pyrrolidine-3-carboxylic acid (CAS 80028-26-8)
- 2-Benzylcyclopropane-1-carboxylic acid, mixture of diastereomers (CAS 103986-55-6)
- 3-Methyl-3-phenylbutan-1-amine (CAS 17684-34-3)
- Semaglutide impurity 236 (CAS CATO-C4X-2226236)
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