2-Nitro-3-(3,4,5-trimethoxyphenyl)naphthalene CAS 1450995-49-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1450995-49-9 |
| Molecular Formula | C19H17NO5 |
| Molecular Weight | 339.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Nitro-3-(3,4,5-trimethoxyphenyl)naphthalene (CAS 1450995-49-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H17NO5. Molecular weight: 339.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H17NO5 |
| Molecular Weight | 339.34 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 1-(3,4,5-Trimethoxybenzoyl)-1H-indole-3-carbaldehyde (CAS 141123-48-0)
- 3,5-Dibromo-2-chloro-6-(trifluoromethyl)pyridine (CAS 1845716-91-7)
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- 2-Acetamido-2-deoxy-4-O-(β-D-mannopyranosyl)-D-glucose (CAS 55637-63-3)
- 5-chloro-6-methyl-3-nitropyridin-2(1H)-one (CAS 56960-83-9)
- 1-(2-{5,7-dimethyl-6-propylpyrazolo[1,5-a]pyrimidin-2-yl}thiophen-3-yl)-2,5-dimethyl-1H-pyrrole (CAS 692287-85-7)
- 2-Isocyanato-1,1-dimethoxypropane (CAS 886593-28-8)
- (E)-tert-Butyl penta-2,4-dienoate (CAS 188945-49-5)
- Cyclopropyl(3,4,5-trimethoxyphenyl)methanamine (CAS 1270493-48-5)
- Semaglutide Impurity 146 (CAS 2645421-68-5)
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