2-Amino-6-nitronicotinonitrile CAS 31309-11-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 31309-11-2 |
| Molecular Formula | C6H4N4O2 |
| Molecular Weight | 164.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-6-nitronicotinonitrile (CAS 31309-11-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H4N4O2. Molecular weight: 164.12 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H4N4O2 |
| Molecular Weight | 164.12 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, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 4 |
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Recommended Standards
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- (1-(2,4-Difluorobenzyl)piperidin-3-yl)methanamine (CAS 1283665-71-3)
- tert-Butyl 2-hydroxy-6-oxa-9-azaspiro[4.5]decane-9-carboxylate (CAS 2643318-33-4)
- (R,S)-In-Quinox (CAS 2095128-11-1)
- D-Leu14-Tirzepatide (CAS CATO-CPTD788920)
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