Benzoic acid, 5-(2-amino-3-nitro-4-pyridinyl)-2-methyl-, methyl ester CAS 1956354-82-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1956354-82-7 |
| Molecular Formula | C14H13N3O4 |
| Molecular Weight | 287.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Benzoic acid, 5-(2-amino-3-nitro-4-pyridinyl)-2-methyl-, methyl ester (CAS 1956354-82-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H13N3O4. Molecular weight: 287.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H13N3O4 |
| Molecular Weight | 287.27 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 1,2,4-Triazine-3-carboxylic acid sodium salt (CAS 1980038-44-5)
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