3,7-Dihydroxy-2-phenyl-4H-chromen-4-one hydrate CAS 206360-23-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 206360-23-8 |
| Molecular Formula | C15H10O4 H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,7-Dihydroxy-2-phenyl-4H-chromen-4-one hydrate (CAS 206360-23-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H10O4 H2O. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H10O4 H2O |
| Molecular Weight | 272.26 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2015 |
Related Dihydroxy Standards
- Ethyl 2,2-dihydroxy-4-ethoxy-3-oxobutanoate (CAS 1000018-28-9)
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- Ethyl 4,7-dihydroxy-2-oxo-2H-chromene-3-carboxylate (CAS 100037-66-9)
- Ethyl 4,8-dihydroxy-2-oxo-2H-chromene-3-carboxylate (CAS 100037-67-0)
- 1-(2,4-Dihydroxy-3,6-dimethoxyphenyl)-3-(2-methoxyphenyl)prop-2-en-1-one 100079-39-8 ST24037017 (CAS 100079-39-8)
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Recommended Standards
- 5-(Aminomethyl)-2-methyl-3-phenylpyrazolo-[1,5-a]pyrimidin-7(4H)-one (CAS 956576-88-8)
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- N-Methyl-1-(3-methyl-1,2,4-oxadiazol-5-yl)ethanamine (CAS 1209845-95-3)
- 4-(3-Formylphenyl)-1-methoxyisoquinolin-5-yl benzoate (CAS 651030-48-7)
- 4,4'-(1,2-Diphenylethene-1,2-diyl)dibenzonitrile (CAS 2244891-05-0)
- 1-(4-Propylphenyl)-2,5-di(2-thienyl)-1H-pyrrole (CAS 499793-84-9)
- Neuropeptide Y (13-36) (porcine) (CAS 113662-54-7)
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