5,6-Dinitro-1h-1,3-benzodiazole CAS 50365-37-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 50365-37-2 |
| Molecular Formula | C7H4N4O4 |
| Molecular Weight | 208.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5,6-Dinitro-1h-1,3-benzodiazole (CAS 50365-37-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H4N4O4. Molecular weight: 208.13 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H4N4O4 |
| Molecular Weight | 208.13 g/mol |
| Appearance | Pale yellow to 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 methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 4 |
Related Dinitro Standards
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Recommended Standards
- 4-Nitroisatoic Anhydride (CAS 63480-10-4)
- 5,6-Dinitroindazole (CAS 59601-91-1)
- 5-Nitro-2H-3,1-benzoxazine-2,4(1H)-dione (CAS 20829-97-4)
- (2,6-Dichloro-3-(trifluoromethyl)phenyl)(methyl)sulfane (CAS 2432848-60-5)
- 4-Bromovalerophenone (CAS 7295-44-5)
- 2-((4-(4-Bromophenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(3-methoxyphenyl)acetamide (CAS 477330-19-1)
- Methyl 4-(4,6-bis(trichloromethyl)-1,3,5-triazin-2-yl)benzoate (CAS 125775-49-7)
- Eprazinone Impurity 1 (CAS CATO-C4X-33111)
- Benzyl ((R)-1-((S)-2-aminopropanoyl)pyrrolidin-3-yl)(cyclopropyl)carbamate (CAS 1401669-09-7)
- Amyloid Precursor Frameshift Mutant C-Terminal Peptide trifluoroacetate salt (CAS 189125-14-2)
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 13829788188 / jacky.chen@cato-chem.com