(4-Amino-3-nitrophenyl)(3-nitrophenyl)methanone CAS 37567-46-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 37567-46-7 |
| Molecular Formula | C13H9N3O5 |
| Molecular Weight | 287.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-Amino-3-nitrophenyl)(3-nitrophenyl)methanone (CAS 37567-46-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H9N3O5. Molecular weight: 287.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H9N3O5 |
| Molecular Weight | 287.23 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 3 |
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Recommended Standards
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- 5-([2-[(5-Mercapto-1,3,4-thiadiazol-2-yl)thio]ethyl]thio)-1,3,4-thiadiazole-2-thiol (CAS 10486-54-1)
- Cyclopentyl(3-(1,1,2,2-tetrafluoroethoxy)phenyl)methanone (CAS 1443304-31-1)
- 1-azaspiro[5.5]undec-7-en-2-one (CAS 56139-89-0)
- Josiphos SL-J009-1 Pd G3 (CAS 1702311-34-9)
- Diosmin (CAS 520-27-4)
- Semaglutide Impurity 147 (CAS CATO-C4X-2226147)
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