2-Methylquinoxaline-6-carbonitrile CAS 397324-18-4
| CAS No. | 397324-18-4 |
| Molecular Formula | C10H7N3 |
| Molecular Weight | 169.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Methylquinoxaline-6-carbonitrile 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.
2-Methylquinoxaline-6-carbonitrile (CAS 397324-18-4), molecular formula C10H7N3 and molecular weight 169.18 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2-Methylquinoxaline-6-carbonitrile (C10H7N3) 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).
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 | C10H7N3 |
| Molecular Weight | 169.18 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Methylquinoxaline Standards
- 6-Methylquinoxaline-2-carbonitrile (CAS 14334-16-8)
- 7-Methylquinoxaline-2-carbonitrile (CAS 14334-17-9)
- 3-Methylquinoxaline-2-carbonitrile (CAS 17357-88-9)
- 2-Methylquinoxaline-5-carbonitrile (CAS 397324-12-8)
- 3-Methylquinoxaline-5-carbonitrile (CAS 397324-04-8)
- 6-Methylquinoxaline-2-carbaldehyde (CAS 99361-22-5)
- 2-Ethyl-3-methylquinoxaline (CAS 37920-99-3)
- 2-Methylquinoxaline-5,6-diamine (CAS 103538-92-7)
Recommended Standards
- 2-Morpholino-1H-imidazol-4(5H)-one (CAS 291519-19-2)
- 2-Methylquinazoline-6-carbonitrile (CAS 648423-81-8)
- 3-(1H-Benzo[d]imidazol-2-yl)acrylonitrile (CAS 51100-89-1)
- 2-Methylquinazoline-4-carbonitrile (CAS 65078-93-5)
- 2-Chloro-6-(4-methylphenyl)pyridine-4-carboxylic acid (CAS 925005-05-6)
- 1-(4-((3-(3-(Pyrazin-2-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)sulfonyl)phenyl)ethan-1-one (CAS 1324680-00-3)
- 2-((1,4-Dioxo-1,4-dihydronaphthalen-2-yl)thio)acetic acid (CAS 57414-03-6)
- 3-(3,5-Difluorophenyl)oxetane (CAS 1395282-61-7)
- N-Acetal Bromopride (CAS 94135-22-5)
- 1-(3-(Pyridin-2-yl)-1,2,4-oxadiazol-5-yl)ethan-1-amine 2,2,2-trifluoroacetate (CAS 1262774-59-3)
- 4-Bromo-3-chloro-2-(prop-2-en-1-yloxy)pyridine (CAS 1881329-64-1)
- 3-(Ethylsulfonyl)azetidine (CAS 1379257-87-0)
- Semaglutide Impurity 5 (CAS 23406-82-8)
- TRAF6 Peptide trifluoroacetate salt (CAS 852805-92-6)
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