7477-13-6 InChI=1/C6H4N4O2/c11-6(12)4-1-2-5-7-8-9-10(5)3-4/h1-3H,(H,11,12 CAS 7477-13-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7477-13-6 |
| Molecular Formula | C6H4N4O2 |
| Molecular Weight | 164.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 7477-13-6 InChI=1/C6H4N4O2/c11-6(12)4-1-2-5-7-8-9-10(5)3-4/h1-3H,(H,11,12 (CAS 7477-13-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H4N4O2. Molecular weight: 164.12 g/mol. COA included with every batch.
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.) | 1959 |
| Nitrogen Atoms | 4 |
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