OKADAIC ACID FREE ACID

• Catalog No.: 02193514
• CAS Number: 78111-17-8
• M. F.: C44H68O13
• M. W.: 805.00292
• Purity: ≥98%
• Storage: 0°C, Store Under Nitrogen

SYNONYMS

• IUPAC name: 2-hydroxy-3-(5-hydroxy-8-{4-[8'-hydroxy-6'-(1-hydroxy-3-{3-methyl-1,7-dioxaspiro[5.5]undecan-2-yl}butyl)-7'-methylidene-hexahydro-3'H-spiro[oxolane-2,2'-pyrano[3,2-b]pyran]-5-yl]but-3-en-2-yl}-10-methyl-1,7-dioxaspiro[5.5]undec-10-en-2-yl)-2-methylpropanoic acid
• IUPAC Traditional name: 2-hydroxy-3-(5-hydroxy-8-{4-[8'-hydroxy-6'-(1-hydroxy-3-{3-methyl-1,7-dioxaspiro[5.5]undecan-2-yl}butyl)-7'-methylidene-hexahydrospiro[oxolane-2,2'-pyrano[3,2-b]pyran]-5-yl]but-3-en-2-yl}-10-methyl-1,7-dioxaspiro[5.5]undec-10-en-2-yl)-2-methylpropanoic acid

DATABASE IDS

• CAS Number: 78111-17-8

PROPERTIES

• Purity: ≥98%
• Melting Point: 164-166°C
• Australian Hazchem: 2XE
• Emergency Response Guidebook(ERG) Number: 154
• EU Classification: T2
• EU Hazard Identification Number: 6.1B
• European Hazard Symbols: Highly toxic (T+)
• Risk Statements: R:28
• RTECS: AA8227800
• Safety Statements: S:28-29-36/37/39-45
• Storage Condition: 0°C, Store Under Nitrogen
• Hazard Class: 6.1
• UN Number: 2811
• Packing Group: I

DETAILS

Description (English)

Free Acid
Purity > 98%
Potent inhibitor of serine/threonine-specific protein phosphatases 1 and 2A (PP1 and PP2A) and of 2B at higher concentrations. Does not inhibit protein tyrosine phosphatases or kinases which have been tested.