5,6-dihydroxy-3-phenyl-1H-isochromen-1-one CAS CATO-C3D-262408
| CAS No. | CATO-C3D-262408 |
| Molecular Formula | C15H10O4 |
| Molecular Weight | 254.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C15H10O4, 5,6-dihydroxy-3-phenyl-1H-isochromen-1-one contains a flavonoid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 254.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies 5,6-dihydroxy-3-phenyl-1H-isochromen-1-one (CAS CATO-C3D-262408), a certified reference material (molecular formula C15H10O4, MW 254.24 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 5,6-dihydroxy-3-phenyl-1H-isochromen-1-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C15H10O4 |
| Molecular Weight | 254.24 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
Related dihydroxy Standards
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Recommended Standards
- 3379AE 436087-03-5 C10H7FN2O3S [5-(2-Fluoro-phenyl)-[1,3,4]oxadiazol-2-yl-sulfanyl]-acetic acid (CAS 436087-03-5)
- 6,8-dihydroxy-3-phenyl-1H-isochromen-1-one (CAS CATO-C3D-262413)
- ZE-Hispidol (CAS 92439-14-0)
- 7,8-Dihydroxyflavone (CAS 38183-03-8)
- 2-Ethoxythiophene (CAS 36448-24-5)
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- Methyl 3-(thiophen-2-yl)-1,2,4-oxadiazole-5-carboxylate (CAS 1042151-18-7)
- (2-Chlorophenyl)(pyridin-3-yl)methanamine (CAS 939757-78-5)
- 2,2,2-Trifluoroethyl benzoate (CAS 1579-72-2)
- 1-Naphthyl 4-piperidinyl ether hydrochloride 78055-80-8 9670AE C15H18ClNO (CAS 78055-80-8)
- N-[(2-CHloro-6-nitrophenyl)methyl]cyclopropanamine (CAS 1344338-12-0)
- 6-Hydroxy-[2,2'-bipyridine]-5-carbonitrile (CAS 56304-74-6)
- 1-(4-Chloro-1H-pyrrolo[3,2-c]pyridin-3-yl)ethan-1-one (CAS 1260383-72-9)
- Liraglutide Impurity 19 TFA Salt (CAS CATO-C4X-199219)
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