4,4'-(Pyrazine-2,5-diyl)dianiline CAS 59447-32-4
| CAS No. | 59447-32-4 |
| Molecular Formula | C16H14N4 |
| Molecular Weight | 262.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4,4'-(Pyrazine-2,5-diyl)dianiline (CAS 59447-32-4), a certified reference material (molecular formula C16H14N4, MW 262.31 g/mol) for analytical method development and quality control.
4,4'-(Pyrazine-2,5-diyl)dianiline (C16H14N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 4,4'-(Pyrazine-2,5-diyl)dianiline 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 | C16H14N4 |
| Molecular Weight | 262.31 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 4 |
Related Pyrazine Standards
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Recommended Standards
- 4-(Benzo[d][1,3]dioxol-5-ylmethyl)piperazine-1-carboximidamide sulfate (CAS 46998-31-6)
- 4,4'-(Pyrimidine-2,4-diyl)dianiline (CAS 85489-56-1)
- 4-(6-p-Tolylpyridin-3-yl)-pyrimidin-2-ylamine (CAS 2088942-19-0)
- 4,4'-(Pyrimidine-4,6-diyl)dianiline (CAS 85489-57-2)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-7-carboxamide (CAS 1065184-67-9)
- 3-(3-Chlorophenyl)pyrrolidin-3-ol (CAS 736879-17-7)
- 4-Chloro-5-cyano-2-(difluoromethyl)-3-hydroxypyridine (CAS 1806967-85-0)
- 6-Amino-7-methylbenzo[c][1,2]oxaborol-1(3H)-ol (CAS 1372782-16-5)
- 1,1,1-Trifluoro-4-[(2-furylmethyl)amino]but-3-en-2-one (CAS 215519-26-9)
- 3-Methylfuro[2,3-b]pyridine (CAS 109274-90-0)
- 3-Fluoro-5-(piperidin-1-yl)phenylboronic acid (CAS 2225155-90-6)
- 2,4-Dichloro-1-hydroxyanthracene-9,10-dione (CAS 40459-15-2)
- Tert-butyl ((1S,2R)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclopropyl)carbamate (CAS 1807546-55-9)
- DAPK Substrate Peptide (CAS 386769-53-5)
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