145382-68-9 2H-1-Benzopyran-6,8-dicarboxaldehyde,2-(3,5-diformyl-2,4,6-trihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-3-(1-methylethyl)-4-(2-methylpropyl)-,(2R,3R,4S)-rel- CAS 145382-68-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 145382-68-9 |
| Molecular Formula | C26H28O10 |
| Molecular Weight | 500.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 145382-68-9 2H-1-Benzopyran-6,8-dicarboxaldehyde,2-(3,5-diformyl-2,4,6-trihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-3-(1-methylethyl)-4-(2-methylpropyl)-,(2R,3R,4S)-rel- (CAS 145382-68-9) pharmaceutical standards reference standard. Molecular formula: C26H28O10. Molecular weight: 500.49 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C26H28O10 |
| Molecular Weight | 500.49 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
Related H Standards
- 30484-88-9 4H-1-Benzopyran-4-one,3-[(6-deoxy-a-L-mannopyranosyl)oxy]-2-(3,5-dihydroxy-4-methoxyphenyl)-5,7-dihydroxy- (CAS 30484-88-9)
- 4H-1-Benzopyran-4-one, 2-(2,4-dihydroxyphenyl)-3,7-dihydroxy-5-methoxy-8-[5-methyl-2-(1-methylethenyl)-4-hexenyl]-, (R)- (CAS 128879-52-7)
- 4H-1-Benzopyran-4-one,8-[5-(5,7-dihydroxy-4-oxo-4H-1-benzopyran-3-yl)-2,3-dihydroxyphenyl]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy- (CAS 111200-23-8)
- 4H-1-Benzopyran-4-one，3-(benzoyloxy)-2-phenyl- (CAS 22812-29-9)
- 4H-1-Benzopyran-4-one, 7-[(6-deoxy-α-L-mannopyranosyl)oxy]-3-(β-D-glucopyranosyloxy)-5-hydroxy-2-(4-hydroxyphenyl)- (CAS 2392-95-2)
- 4H-1-benzopyran-4-one, 2-(2-chlorophenyl)-5,7-dihydroxy-8-[(2R,3S)-2-(Hydroxymethyl)-1-methyl-3-pyrrolidinyl]-, rel- (CAS 647019-54-3)
- 16981-20-7 2H-1-Benzopyran-2-one, 5,7-dihydroxy-8-(3-methyl-2-butenyl)-6-(2-methyl-1-oxopropyl)-4-phenyl- 5,7-dihydroxy-8-(3-methylbut-2-enyl)-6-(2-methylpropanoyl)-4-phenyl-chromen-2-one Mesuol NSC130114 (CAS 16981-20-7)
- 2H-1-Benzopyran-2-one, 7-(2H-naphtho[1,2-d]triazol-2-yl)-3-phenyl- (CAS 3333-62-8)
Recommended Standards
- 120722-04-5 12alpha-Hydroxyevodol C26H28O10 W2561 (CAS 120722-04-5)
- 2-((3,5-Dihydroxy-2-(hydroxymethyl)-6-methyltetrahydro-2H-pyran-4-yl)oxy)-6-(((3,5-dihydroxy-4-methoxytetrahydro-2H-pyran-2-yl)oxy)methyl)-4-methoxytetrahydro-2H-pyran-3,5-diol (CAS 9036-66-2)
- Rolapitant (CAS 552292-08-7)
- 6,8-dimethoxyisoxazolo[5,4-b]quinolin-3-amine (CAS 1018651-50-7)
- 2-Bromo-5-(chloromethyl)-3-methylpyridine (CAS 1355201-77-2)
- 6-(benzylsulfanyl)-2,3-dihydro-1H-indole-2,3-dione (CAS 1146290-06-3)
- 2-Bromo-5-fluorobenzene-1-sulfonamide (CAS 654-80-8)
- methyl 2,5-difluoro-4-nitro-benzoate (CAS 924868-81-5)
- Methyl 2,6-diformylisonicotinate (CAS 1393568-47-2)
- FMRF-Like Peptide from snail Helix aspersa (CAS 98495-35-3)
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