Quinoxaline-2,3-dicarbonitrile CAS 17132-92-2
| CAS No. | 17132-92-2 |
| Molecular Formula | C10H4N4 |
| Molecular Weight | 180.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Quinoxaline-2,3-dicarbonitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Quinoxaline-2,3-dicarbonitrile (CAS 17132-92-2) is a high-purity analytical reference standard with the molecular formula C10H4N4 and a molecular weight of 180.17 g/mol.
Based on its molecular formula C10H4N4, Quinoxaline-2,3-dicarbonitrile contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 180.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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.
Physical & Chemical Properties
| Molecular Formula | C10H4N4 |
| Molecular Weight | 180.17 g/mol |
| Appearance | Pale yellow to 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 4 |
Related Quinoxaline Standards
- Quinoxaline-2,3,6-triol (CAS 60729-17-1)
- Quinoxaline-5,6,8-triol (CAS 95035-37-3)
- Quinoxaline-5-carboxylic Acid (CAS 6924-66-9)
- Quinoxaline-6-carboxylic Acid (CAS 6925-00-4)
- Quinoxaline-5-boronic Acid (CAS 1310707-17-5)
- Quinoxaline-5-carboxamide (CAS 1566288-98-9)
- Quinoxaline-2-carbaldehyde oxime (CAS 7483-32-1)
- Quinoxaline-2-carboxamide (CAS 5182-90-1)
Recommended Standards
- 2-(2,2,2-trifluoroethyl)-2,6-diazaspiro[3.3]heptane (CAS 1638763-96-8)
- (2,8-Diamino-3H-purin-6-yl)methanol (CAS 802050-35-7)
- 3-(trifluoromethyl)cyclohexanecarbaldehyde (CAS 1461715-02-5)
- 1,1'-(Methoxymethylene)bis(1H-1,2,4-triazole) (CAS 301164-70-5)
- Midazolam EP Impurity I (CAS 112811-67-3)
- (R)-Demethylcitalopram Oxalate (CAS 852172-07-7)
- Ethyl 4-bromo-2-cyano-3-methoxybenzoate (CAS 1807027-45-7)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(pyridin-2-yl)thiazol-5-yl)boronate (CAS 2223011-15-0)
- N-(2-amino-6-oxo-3,6-dihydropyrimidin-4-yl)cyanamide (CAS 1255147-74-0)
- 2-(4-Nitro-1h-pyrazol-1-yl)-1-(3-nitrophenyl)ethan-1-one (CAS 1240572-03-5)
- Allyl chloride (CAS 107-05-1)
- trans-4-(2-Fluorobenzoyl)cyclohexane-1-carboxylic acid (CAS 945313-25-7)
- 4-(5-Methyl-1,3,4-oxadiazol-2-yl)aniline (CAS 25877-49-0)
- Neuropeptide Y (18-36) (CAS 114495-97-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com