3,3'-(Benzo[d][1,3]dioxol-5-ylmethylene)bis(4-hydroxy-2h-chromen-2-one) CAS 4506-25-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4506-25-6 |
| Molecular Formula | C26H16O8 |
| Molecular Weight | 456.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3,3'-(Benzo[d][1,3]dioxol-5-ylmethylene)bis(4-hydroxy-2h-chromen-2-one) (CAS 4506-25-6) pharmaceutical standards reference standard. Molecular formula: C26H16O8. Molecular weight: 456.40 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C26H16O8 |
| Molecular Weight | 456.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Benzo Standards
- 2-(Benzo[d][1,3]dioxol-5-ylamino)-2-oxoethyl 2-(4-methoxyphenyl)quinoline-4-carboxylate (CAS 380190-92-1)
- Methyl 2-((benzo[d]thiazol-2-ylsulfonyl)methyl)-3-bromo-6-methoxybenzoate (CAS 1213268-13-3)
- 4-(3-(Benzo[d][1,3]dioxol-5-yl)-1H-pyrazol-5-yl)-1-((2-nitrophenyl)sulfonyl)piperidine (CAS 1030386-38-9)
- 4-(Benzo[d][1,3]dioxol-5-yl)-2-((3-methoxybenzyl)thio)-1,4-dihydro-5H-indeno[1,2-d]pyrimidin-5-one (CAS 861211-19-0)
- 4-(Benzo[d]thiazol-2-ylthio)-3-nitrobenzyl 2-chlorobenzoate (CAS 320424-23-5)
- N-(5-((2-(Benzo[d]thiazol-2-ylamino)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)-3-phenylpropanamide (CAS 477214-92-9)
- 2-(Benzo[d][1,3]dioxol-5-yl)-N-isopentyl-1-oxo-3-(pyridin-3-yl)-1,2,3,4-tetrahydroisoquinoline-4-carboxamide (CAS 1024448-61-0)
- 2-(Benzo[d]thiazol-2(3H)-ylidene)-2-(2-((4-(morpholinomethyl)benzyl)oxy)pyrimidin-4-yl)acetonitrile (CAS 541507-14-6)
Recommended Standards
- 2,5,6,7-Tetraacetoxyflavanone (CAS 80604-17-7)
- 3-Methylflavone-8-carboxylic Acid Acyl-β-D-glucuronide (CAS 60218-13-5)
- 14-O-Acetyldaunomycinone (CAS 29984-41-6)
- Cilastatin enantiomer (CAS 107872-24-2)
- N'-Hydroxy-3-sulfamoylbenzimidamide (CAS 90000-88-7)
- (Perchloro-1,4-phenylene)dimethanamine dihydrochloride (CAS 882490-82-6)
- N-(4-chlorobenzyl)-2-(4-methoxyphenyl)ethan-1-amine hydrobromide (CAS 1609406-85-0)
- (4R,5R)-N4,N4,N5,N5,2,2-Hexamethyl-1,3-dioxolane-4,5-dicarboxamide (CAS 63126-29-4)
- 4-Chloro-2-iodobenzenesulfonyl chloride (CAS 1261730-58-8)
- Pancreatic Polypeptide (31-36) Free Acid, human (CAS 192432-73-8)
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