(4,5-Dimethoxy-2-nitrophenyl)(phenyl)methanone CAS 255896-36-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 255896-36-7 |
| Molecular Formula | C15H13NO5 |
| Molecular Weight | 287.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4,5-Dimethoxy-2-nitrophenyl)(phenyl)methanone (CAS 255896-36-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H13NO5. Molecular weight: 287.27 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H13NO5 |
| 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- (2R,3S)-2-(4-Ethyl-2,3-dioxopiperazine-1-carboxamido)-3-hydroxybutanoic acid (CAS 76610-81-6)
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- Benzoic acid, 5-(2-amino-3-nitro-4-pyridinyl)-2-methyl-, methyl ester (CAS 1956354-82-7)
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- (1-(4-Nitrophenyl)-1H-1,2,3-triazol-4-yl)methanamine (CAS 797783-44-9)
- Eldecalcitol Impurity 39 (CAS CATO-C4X-214039)
- 2-(6-Oxo-1,6-dihydropyridazin-3-yl)-2-phenylacetonitrile (CAS 338753-08-5)
- [1,2,4]Triazolo[4,3-a]pyridine-7-carboxylic acid, 97% (CAS 1234616-66-0)
- tert-butyl 4-(ethoxymethyl)piperidine-1-carboxylate (CAS 247132-43-0)
- Serpent Peptide 2AcOH (CAS 823202-99-9(free base))
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