2-Hydroxy-5-nitrobenzamide CAS 2912-78-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2912-78-9 |
| Molecular Formula | C7H6N2O4 |
| Molecular Weight | 182.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Hydroxy-5-nitrobenzamide (CAS 2912-78-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H6N2O4. Molecular weight: 182.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H6N2O4 |
| Molecular Weight | 182.13 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Hydroxy Standards
- 1-(2-Hydroxy-5-nitropyridin-3-yl)ethanone (CAS 1092286-39-9)
- 4-Hydroxy-2-nitrobenzamide (CAS 1261617-02-0)
- 3-Hydroxy-4-nitrobenzamide (CAS 182932-64-5)
- 2-Hydroxy-3-nitrobenzamide (CAS 2912-76-7)
- 2-Hydroxy-4-nitrobenzamide (CAS 2912-77-8)
- 2-Hydroxy-6-nitrobenzamide (CAS 725714-75-0)
- 3-Hydroxy-2-nitrobenzamide (CAS 855262-82-7)
- 4-Hydroxy-3-nitrobenzaldehyde oxime (CAS 26879-83-4)
Recommended Standards
- 2-Methoxy-3-nitropyridine-4-carboxaldehyde (CAS 221349-76-4)
- 2-Formyl-3,4-dihydroxybenzoic acid (CAS 82177-66-0)
- 2-Methyl-5-nitronicotinic Acid (CAS 59290-81-2)
- Epinephrine Bitartrate (CAS 51-42-3)
- Lithium ((2R,3S,4R,5R)-5-(6-amino-8-((6-aminohexyl)amino)-9H-purin-9-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl phosphate (CAS 102029-82-3)
- N-(4-(dimethylamino)benzyl)-2,2,6,6-tetramethylpiperidin-4-amine (CAS 443903-18-2)
- 1-Amino-3-(3,4-dimethylphenyl)propan-2-ol (CAS 1368712-24-6)
- 6-fluoro-1H-pyrrolo[3,2-b]pyridine-3-carboxylic acid (CAS 1190316-18-7)
- Ethyl (2,6-dichlorobenzoyl)glycinate (CAS 329931-03-5)
- Tirzepatide Impurity 45 (CAS CATO-C4X-324045)
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