3-Amino-5-methylpyrazine-2-carbonitrile CAS 58091-66-0
| CAS No. | 58091-66-0 |
| Molecular Formula | C6H6N4 |
| Molecular Weight | 134.14 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-Amino-5-methylpyrazine-2-carbonitrile (CAS 58091-66-0), molecular formula C6H6N4 and molecular weight 134.14 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C6H6N4, 3-Amino-5-methylpyrazine-2-carbonitrile contains a nitrile group, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 134.14 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 manufactures 3-Amino-5-methylpyrazine-2-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.
Physical & Chemical Properties
| Molecular Formula | C6H6N4 |
| Molecular Weight | 134.14 g/mol |
| 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.) | 1973 |
| Nitrogen Atoms | 4 |
Related Amino Standards
- 2-Amino-5-hydroxybenzonitrile (CAS 116423-58-6)
- 3-Amino-5-hydroxybenzonitrile (CAS 1243444-99-6)
- 5-Amino-6-methylpyrazine-2-carbonitrile (CAS 1374652-05-7)
- 7-Amino-[1,2,4]triazolo[4,3-a]pyridine (CAS 1379186-04-5)
- 7-Amino-[1,2,4]triazolo[1,5-a]pyridine (CAS 1396312-30-3)
- 3-Amino-4-hydroxybenzonitrile (CAS 14543-43-2)
- 2-Amino-4-methylpyrimidine-5-carbonitrile (CAS 17321-97-0)
- 3-Amino-6-methylpyrazine-2-carbonitrile (CAS 17890-82-3)
Recommended Standards
- 3-Amino-2-hydroxybenzonitrile (CAS 67608-57-5)
- 3-Aminoimidazo[1,2-a]pyrazine (CAS 19943-95-4)
- 3-(Pyrimidin-4-yl)acrylaldehyde (CAS 56604-71-8)
- 3-Aminopyrazolo[1,5-α]pyrimidine (CAS 232600-93-0)
- Ethyl 2-(6-amino-9H-purin-9-yl)acetate (CAS 25477-96-7)
- 3-Ethyl-2-thioxooxazolidin-4-one (CAS 10574-66-0)
- 6-(methylsulfanyl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 55084-74-7)
- (2-Methoxyphenyl)(2-methylpiperidin-1-yl)methanone (CAS 221041-48-1)
- 6-Bromopyridine-2,3-diamine dihydrochloride (CAS 1241725-95-0)
- Prucalopride Impurity 46 (CAS 182808-04-4)
- 2-Chloro-1-(5-(4-nitrophenyl)furan-2-yl)ethanone (CAS 59522-75-7)
- 2-(4-Aminophenyl)-6-nitroquinoline-4-carboxylic acid (CAS 475474-44-3)
- 7-Iodo-2,4(1H,3H)-quinazolinedione (CAS 959236-72-7)
- Protein Kinase C? Peptide Substrate (CAS 120253-69-2)
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