Diaminomaleonitrile CAS 1187-42-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1187-42-4 |
| Molecular Formula | C4H4N4 |
| Molecular Weight | 108.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Diaminomaleonitrile (CAS 1187-42-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4H4N4. Molecular weight: 108.10 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4H4N4 |
| Molecular Weight | 108.10 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) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 4 |
Recommended Standards
- 2-(1-hydroxyethylidene)malononitrile (CAS 5515-35-5)
- Temozolomide Impurity 20 (CAS 18514-52-8)
- Pyrazine-2-carbaldehyde (CAS 5780-66-5)
- 2-(((tert-Butyldimethylsilyl)oxy)methyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6-(trifluoromethyl)pyridine (CAS 2760431-07-8)
- 3-Bromo-5-fluoro-1H-indole (CAS 1186663-46-6)
- 3-(4-Fluoro-2-methylphenyl)-1H-pyrazol-5-amine (CAS 1040724-40-0)
- tert-Butyl (2-(2-oxooxazolidin-5-yl)propan-2-yl)carbamate (CAS 2354149-86-1)
- Des-G impurity (CAS CATO-CPTD789029)
- (1S,2S,4S,5R)-1-benzyl-2-((R)-hydroxy(6-methoxyquinolin-4-yl)methyl)-5-vinyl-1-azoniabicyclo[2.2.2]octane chloride 67174-25-8 N-Benzylquininium chloride (CAS 67174-25-8)
- Cyclopeptide-5 (CAS 197172-76-2)
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