4,7-Dihydroxy-3,9-dimethoxy-1-methyl-6H-benzo[c]chromen-6-one CAS 52179-44-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 52179-44-9 |
| Molecular Formula | C16H14O6 |
| Molecular Weight | 302.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,7-Dihydroxy-3,9-dimethoxy-1-methyl-6H-benzo[c]chromen-6-one (CAS 52179-44-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H14O6. Molecular weight: 302.28 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H14O6 |
| Molecular Weight | 302.28 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.) | 1971 |
Related Dihydroxy Standards
- Methyl 2-(2,6-dihydroxy-4-methylbenzoyl)-3-hydroxybenzoate (CAS 104022-80-2)
- 1-(3-(3,6-Dihydroxy-2-methylbenzoyl)-2,4-dihydroxyphenyl)ethan-1-one (CAS 115834-34-9)
- (R)-2,6-Dihydroxy-2-(4-hydroxybenzyl)-4-methoxybenzofuran-3(2H)-one (CAS 83889-80-9)
- (Z)-4,6-Dihydroxy-2-(3,4,5-trihydroxybenzylidene)benzofuran-3(2H)-one (CAS 3260-50-2)
- 4,4'-Dihydroxy-2,6-dimethoxydihydrochalcone (CAS 151752-08-8)
- 1-(2,4-Dihydroxy-3,6-dimethoxyphenyl)-3-phenylpropan-1-one (CAS 54299-52-4)
- 1-(2,6-Dihydroxy-3,4-dimethoxyphenyl)-3-phenylpropan-1-one (CAS 41997-41-5)
- 2,3-Dihydroxy-1,2-bis(4-methoxyphenyl)propan-1-one (CAS 26692-68-2)
Recommended Standards
- 4-(2,6-Difluorobenzoyl)-3-methyl-1,2,3,4-tetrahydroquinoxalin-2-one (CAS 317833-49-1)
- 4-[(E)-3-(1,3-Benzodioxol-4-yl)-2-cyano-2-propenoyl]benzenecarbonitrile (CAS 900014-98-4)
- 4-(2,4-Difluorobenzoyl)-3-methyl-3,4-dihydroquinoxalin-2(1H)-one (CAS 317822-35-8)
- 2-(Cyclohexylmethyl)-4-iodophenol (CAS 1243410-63-0)
- N1,N1-diethyl-5-methoxybenzene-1,2-diamine (CAS 1538169-87-7)
- 2-Phenyl-hexahydro-1H-pyrrolo[1,2-c]imidazole-1,3,6-trione (CAS 318247-26-6)
- 2-(Adamantan-1-yl)-5-fluoro-1H-indole-3-carbaldehyde (CAS 588670-60-4)
- DANPHOS (CAS 1289463-82-6)
- 6-Ethyl-2-(5-oxo-3-phenyl-2,5-dihydro-1H-pyrazol-1-yl)-3,4-dihydropyrimidin-4-one (CAS 861207-22-9)
- D-Ala28-Tirzepatide (CAS CATO-CPTD788906)
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