3-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-yl dihydrogen phosphate CAS 386285-65-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 386285-65-0 |
| Molecular Formula | C15H11O7P |
| Molecular Weight | 334.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-yl dihydrogen phosphate (CAS 386285-65-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H11O7P. Molecular weight: 334.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H11O7P |
| Molecular Weight | 334.22 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.) | 2025 |
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Recommended Standards
- 3-((3,4-Dichlorobenzyl)oxy)benzo[b]thiophene-2-carbonitrile (CAS 320422-48-8)
- 3-[(2,6-Dichlorophenyl)methoxy]-1-benzothiophene-2-carbonitrile (CAS 303985-37-7)
- 3-((2,4-Dichlorobenzyl)oxy)benzo[b]thiophene-2-carbonitrile (CAS 303985-57-1)
- Sodium 1,4-dioxo-1,2,3,4-tetrahydronaphthalene- 2-sulfonate (CAS 7110-75-0)
- 2,5-Furandione, polymer with ethene, compd. with 2-aminoethanol (CAS 71786-73-7)
- (3E)-3-[(4-Methoxyphenyl)methylidene]piperazine-2,5-dione (CAS 74720-31-3)
- (2-Fluoro-4-phenylpyridin-3-yl)boronic acid (CAS 1029654-20-3)
- (5-Methyl-6-(methylamino)pyridin-3-yl)(phenyl)methanol (CAS 1355232-06-2)
- 1-Chloro-2,5-difluorobenzene (CAS 2367-91-1)
- Des-Ile17-Tirzepatide (CAS CATO-CPTD788956)
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