3-Hydroxy-2,6-Dinitro-Benzoic Acid CAS 67175-28-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 67175-28-4 |
| Molecular Formula | C7H4N2O7 |
| Molecular Weight | 228.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Hydroxy-2,6-Dinitro-Benzoic Acid (CAS 67175-28-4) pharmaceutical standards reference standard. Molecular formula: C7H4N2O7. Molecular weight: 228.12 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H4N2O7 |
| Molecular Weight | 228.12 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 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2,4-Dichloro-3-methyl-5,6,7,8-tetrahydro-5,8-methanoquinoline (CAS 2768875-80-3)
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- Methyl 2,5-dihydro-1,2,4-triazine-3-carboxylate (CAS 344246-91-9)
- 5-Benzyl 1-(tert-butyl) (2R,3aS,7aR)-2-(hydroxymethyl)hexahydro-1H-pyrrolo[3,2-c]pyridine-1,5(4H)-dicarboxylate (CAS 2178940-99-1)
- 4-(3-(Difluoromethoxy)phenyl)-4H-1,2,4-triazol-3-ol (CAS 1858255-65-8)
- Cis-2-methyl-3-phenylisoxazolidine-5-carbonitrile (CAS 87190-43-0)
- 2-Amino-4-(benzyloxy)benzoic acid (CAS 528872-40-4)
- 5-Bromo-3-fluoroindazole (CAS 1211537-09-5)
- D-Ser39-Tirzepatide (CAS CATO-CPTD788679)
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