2-(4-Methoxyphenyl)-4-oxo-4H-chromen-6-yl dihydrogen phosphate CAS 88543-71-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 88543-71-9 |
| Molecular Formula | C16H13O7P |
| Molecular Weight | 348.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Methoxyphenyl)-4-oxo-4H-chromen-6-yl dihydrogen phosphate (CAS 88543-71-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H13O7P. Molecular weight: 348.24 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H13O7P |
| Molecular Weight | 348.24 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) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
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Recommended Standards
- 2-(((Tetrahydro-2H-pyran-2-yl)oxy)methyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazole (CAS 2450997-67-6)
- 2,2-Bis[4-(trifluoromethyl)phenyl]acetic acid (CAS 927802-69-5)
- 1-Butyl-3-(2-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea (CAS 2246849-82-9)
- 4-(2,3-Dimethylphenyl)piperidin-4-ol hydrochloride (CAS 1354960-07-8)
- 4-Oxo-7-(pyrrolidin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid (CAS 89353-49-1)
- (5-methylpyridazin-3-yl)methanamine hydrochloride (CAS 1788054-82-9)
- 474944-04-2 C8 Ceramide-1-Phosphate (d17:1/8:0) (CAS 474944-04-2)
- 2-Methyl-3-(2,3,4-trifluorophenyl)-3,4-dihydroquinazolin-4-one (CAS 256955-26-7)
- 3,6-Dimethyl-4-(methylthio)pyridazine (CAS 865076-19-3)
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