2-(3,4-Dihydroxy-phenyl)-5,7-dihydroxy-3-methoxy-8-((E)-3-methyl-but-2-enyl)-6-(3-methyl-but-2-enyl)-1-benzopyran-4-one 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-methoxy-6,8-bis(3-methylbut-2-enyl)chromen-4-one 99217-70-6 Broussoflavanol B CAS 99217-70-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 99217-70-6 |
| Molecular Formula | C26H28O7 |
| Molecular Weight | 452.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(3,4-Dihydroxy-phenyl)-5,7-dihydroxy-3-methoxy-8-((E)-3-methyl-but-2-enyl)-6-(3-methyl-but-2-enyl)-1-benzopyran-4-one 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-methoxy-6,8-bis(3-methylbut-2-enyl)chromen-4-one 99217-70-6 Broussoflavanol B (CAS 99217-70-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C26H28O7. Molecular weight: 452.50 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C26H28O7 |
| Molecular Weight | 452.50 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.) | 1985 |
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Recommended Standards
- Methyl 2-(2-((4-(2-fluorophenyl)piperazin-1-yl)sulfonyl)-4,5-dimethoxyphenyl)acetate (CAS 497060-59-0)
- Loxoprofen impurity 93 (CAS CATO-C4X-148893)
- MC(C5)-Val-Cit (CAS 2504147-59-3)
- Methyl 5-bromofuro[2,3-b]pyridine-2-carboxylate (CAS 1083196-29-5)
- n-Ethyl-2-(2-hydroxyethyl)piperidine-1-carboxamide (CAS 1183246-55-0)
- 1-(3,5-Dichloropyridin-4-yl)piperazine (CAS 175277-80-2)
- Tert-butyl (E)-(4-chloro-3-((hydroxyimino)methyl)pyridin-2-yl)carbamate (CAS 1228670-07-2)
- Ethyl 3-(3-(aminomethyl)phenyl)-2-methylpropanoate hydrochloride (CAS 1006619-39-1)
- 2-Chloro-3-(pyrrolidin-1-yl)quinoxaline (CAS 57049-94-2)
- Acetyl-Exenatide trifluoroacetate salt (CAS 305815-28-5)
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