2-((4-Phenylphthalazin-1-yl)oxy)ethyl acetate CAS 503441-98-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 503441-98-3 |
| Molecular Formula | C18H16N2O3 |
| Molecular Weight | 308.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-((4-Phenylphthalazin-1-yl)oxy)ethyl acetate (CAS 503441-98-3) pharmaceutical standards reference standard. Molecular formula: C18H16N2O3. Molecular weight: 308.33 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H16N2O3 |
| Molecular Weight | 308.33 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.) | 1984 |
| Nitrogen Atoms | 2 |
Related Phenylphthalazin Standards
- 3-(1-Oxo-4-phenylphthalazin-2(1H)-yl)propanehydrazide (CAS 618443-91-7)
- 4-Benzyl-2-phenylphthalazin-1(2H)-one (CAS 37740-35-5)
- 2-(1-Oxo-4-phenylphthalazin-2(1H)-yl)acetohydrazide (CAS 126080-81-7)
- 3-(1-Oxo-4-phenylphthalazin-2(1H)-yl)propanoic acid (CAS 76972-40-2)
- 2-((4-Phenylphthalazin-1-yl)amino)butan-1-ol (CAS 140214-77-3)
- 2-(1-Oxo-4-phenylphthalazin-2(1H)-yl)acetic acid (CAS 127828-88-0)
- 3-(1-Oxo-4-phenylphthalazin-2(1H)-yl)propanenitrile (CAS 76972-37-7)
- 2-Benzyl-4-phenylphthalazin-1(2H)-one (CAS 3306-73-8)
Recommended Standards
- 1-Benzyl-3-(4-methoxyphenyl)-1h-pyrazole-4-carboxylic acid (CAS 956437-88-0)
- 2-(1H-Indol-3-yl)-N-(2-methoxy-5-methylphenyl)-2-oxoacetamide (CAS 852367-93-2)
- 1-Benzyl-3-(3-methoxyphenyl)-1h-pyrazole-4-carboxylic acid (CAS 956505-11-6)
- 615-13-4 0I79N673DE 2H-Inden-2-one, 1,3-dihydro- Indan-2-one 4-07-00-01002 (Beilstein Handbook Reference) AI3-39163 BRN 0636550 1,3-Dihydro-2H-inden-2-one EINECS 210-410-3 2-Indanone UNII-0I79N673DE (CAS 615-13-4)
- Triamcinolone Acetonide-d6 (CAS 352431-33-5)
- 2-(tert-Butoxy)-2-phenylacetic acid (CAS 66667-02-5)
- (S)-1-(3-chloro-5-(trifluoromethyl)phenyl)-2,2-dimethylpropan-1-amine (CAS 1389801-27-7)
- Methyl 2-(3-(pyridin-3-yl)-1H-1,2,4-triazol-1-yl)acetate (CAS 1416339-39-3)
- 6-Amino-4-(difluoromethyl)pyridin-2-ol (CAS 1806774-31-1)
- Peptide Impurity 28 (CAS 1350456-64-2)
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