2-Pyrazinecarbonitrile, 3-amino-6-ethyl-, 4-oxide CAS 50627-13-9
| CAS No. | 50627-13-9 |
| Molecular Formula | C7H8N4O |
| Molecular Weight | 164.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-Pyrazinecarbonitrile, 3-amino-6-ethyl-, 4-oxide (C7H8N4O) is characterized by an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 2-Pyrazinecarbonitrile, 3-amino-6-ethyl-, 4-oxide (CAS 50627-13-9), a certified reference material (molecular formula C7H8N4O, MW 164.16 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Pyrazinecarbonitrile, 3-amino-6-ethyl-, 4-oxide 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.
Physical & Chemical Properties
| Molecular Formula | C7H8N4O |
| Molecular Weight | 164.16 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 4 |
Related Pyrazinecarbonitrile Standards
Recommended Standards
- 2-Oxoethyl benzoate (CAS 64904-47-8)
- 3-(2,4-Dihydroxyphenyl)-2-propenal (CAS 79407-66-2)
- 2-Methylimidazo[1,2-a]pyridine-3,8-diol (CAS 769090-82-6)
- 3-(2-Amino-3-pyridyl)acrylic acid (CAS 773131-96-7)
- Benzoic acid 7R-methyl-1- (1S-methyl-2-oxo-ethyl)-octahydro-inden-4S-yl ester (CAS 66774-71-8)
- 1,3-Bis(3,4-dimethoxyphenyl)-2-methylpropane-1,3-dione (CAS 832739-36-3)
- Tert-butyl 3-(4-amino-1H-pyrazol-1-yl)piperidine-1-carboxylate (CAS 1201935-54-7)
- 4-Trimethylsilyloxybenzaldehyde (CAS 17869-75-9)
- 3-nitro-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine (CAS 148777-84-8)
- N-(4-(2-Methoxyphenoxy)but-2-yn-1-yl)-4-propyl-1,2,3-thiadiazole-5-carboxamide (CAS 1426314-83-1)
- 3-Fluoro-2-iodo-1-naphthonitrile (CAS 2629318-43-8)
- 3-(3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1h-pyrazole (CAS 1217340-87-8)
- 5,7-Dibromo-2-chloroquinoline (CAS 2029333-28-4)
- Semaglutide impurity 73 (CAS CATO-C4X-222673)
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