4-Nitrophenyl [1,1'-biphenyl]-4-carboxylate CAS 35666-12-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 35666-12-7 |
| Molecular Formula | C19H13NO4 |
| Molecular Weight | 319.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Nitrophenyl [1,1'-biphenyl]-4-carboxylate (CAS 35666-12-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H13NO4. Molecular weight: 319.31 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H13NO4 |
| Molecular Weight | 319.31 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 1 |
Related Nitrophenyl Standards
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- 3-Methyl-1-(4-nitrophenyl)-5-phenyl-1,4-dihydroimidazo[4,5-c]pyrazole (CAS 63330-31-4)
- 2-((4-(3-Nitrophenyl)thiazol-2-yl)methyl)thiazol-4-ol (CAS 860651-32-7)
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- (E)-3-(6-Methoxy-2-methyl-1H-indol-3-yl)-1-(pyridin-4-yl)prop-2-en-1-one (CAS 1961272-45-6)
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