5,7-Dihydroxy-2-(4-hydroxy-3-(4-hydroxy-3-methylbutyl)phenyl)-3-methoxy-4H-chromen-4-one CAS 1372527-40-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1372527-40-6 |
| Molecular Formula | C21H22O7 |
| Molecular Weight | 386.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,7-Dihydroxy-2-(4-hydroxy-3-(4-hydroxy-3-methylbutyl)phenyl)-3-methoxy-4H-chromen-4-one (CAS 1372527-40-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21H22O7. Molecular weight: 386.40 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C21H22O7 |
| Molecular Weight | 386.40 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
Related Dihydroxy Standards
- 2-(4,5-Dihydroxy-2-(3-methylbut-2-en-1-yl)phenyl)-5,6-dihydroxy-3-methoxy-4H-chromen-4-one (CAS 150853-99-9)
- 7-(3,4-Dihydroxy-5-methoxyphenyl)-5-hydroxy-1-(4-hydroxy-3-methoxyphenyl)heptan-3-one (CAS 718639-10-2)
- 1,8-Dihydroxy-2,7-dipentylanthracene-9,10-dione (CAS 88147-73-3)
- 6,13-Dihydroxy-3,3,11,11-tetramethyl-3H,7H,11H-dipyrano[3,2-b:3',2'-h]xanthen-7-one (CAS 77181-97-6)
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Recommended Standards
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- 1-(((Tetrahydro-2h-thiopyran-4-yl)amino)methyl)cyclohexan-1-ol (CAS 1495293-50-9)
- 6-(4-(tert-Butoxycarbonyl)piperazin-1-yl)-4-methylnicotinic acid (CAS 1355220-32-4)
- 2-Chloro-9-cyclopentyl-7-methyl-7,9-dihydro-8H-purin-8-one (CAS 1124329-94-7)
- N-allyl-4-(4-chloro-3-methylphenyl)thiazol-2-amine hydrochloride (CAS 1258666-21-5)
- (R)-1-(2-Chloropyridin-4-yl)ethan-1-amine dihydrochloride (CAS 1391443-90-5)
- 948038-38-8 Bruceine J (CAS 948038-38-8)
- Sperm Peptide P10G (H-2424.0001) (CAS 137353-73-2)
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