3-(3,4-Dimethylphenyl)-4-oxo-3,4-dihydrophthalazine-1-carboxylic acid CAS 861212-63-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 861212-63-7 |
| Molecular Formula | C17H14N2O3 |
| Molecular Weight | 294.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3,4-Dimethylphenyl)-4-oxo-3,4-dihydrophthalazine-1-carboxylic acid (CAS 861212-63-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H14N2O3. Molecular weight: 294.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H14N2O3 |
| Molecular Weight | 294.30 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 3-(2-Methylbenzamido)benzofuran-2-carboxamide (CAS 898373-01-8)
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- 2-(Thiophen-3-yl)benzaldehyde (CAS 99902-03-1)
- 1,2-Bis(2-chloro-4-fluorophenyl)disulfane (CAS 132243-22-2)
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- Fluorescent Brightener 85 (CAS 12224-06-5)
- 2-(1-methyl-1H-pyrazol-4-yl)propanoic acid (CAS 1248781-46-5)
- Des-[Oct-γ-Glu-AEEA-AEEA]-Semaglutide (CAS CATO-C4X-2226112)
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