N-(5,6-dimethoxy-3-oxo-2,3-dihydro-1H-inden-1-yl)-4-methylbenzamide CAS 691884-02-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 691884-02-3 |
| Molecular Formula | C19H19NO4 |
| Molecular Weight | 325.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(5,6-dimethoxy-3-oxo-2,3-dihydro-1H-inden-1-yl)-4-methylbenzamide (CAS 691884-02-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H19NO4. Molecular weight: 325.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H19NO4 |
| Molecular Weight | 325.36 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 1 |
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- 3-(benzyloxy)-6-oxabicyclo[3.1.0]hexane (CAS 1313520-54-5)
- 5-Aminopyridazine-3,4-dithiol (CAS 89033-50-1)
- n'-(1-(Dichloromethyl)-2,3-dihydro-1h-indene-2-carbonyl)-4-fluoro-n',3,5-trimethylbenzenesulfonohydrazide (CAS 680580-02-3)
- 1-(5-Iodo-2-nitrophenyl)ethanone (CAS 857567-50-1)
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