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Okadaic acid, Ammonium Salt

A protein phosphatase inhibitor
Catalog #: 1766
SKU-Size Size Price Qty
1766-025 25 µg
1766-100 100 µg
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Product Details

Alternate Name Halochondrine A, Ammonium Salt; OA
Appearance White solid or clear, colorless film
CAS # 155716-06-6
Molecular Formula C₄₄H₆₇O₁₃•NH₄
Molecular Weight 822.03
Purity ≥97% by TLC
Solubility DMSO or EtOH
InChi InChI=1S/C44H68O13.H3N/c1-25-21-34(55-44(23-25)35(46)12-11-31(54-44)24-41(6,50)40(48)49)26(2)9-10-30-14-18-43(53-30)19-15-33-39(57-43)36(47)29(5)38(52-33)32(45)22-28(4)37-27(3)13-17-42(56-37)16-7-8-20-51-42;/h9-10,23,26-28,30-39,45-47,50H,5,7-8,11-22,24H2,1-4,6H3,(H,48,49);1H3/b10-9+;/t26-,27-,28+,30+,31+,32+,33?,34+,35-,36-,37?,38+,39-,41-,42+,43-,44-;/m1./s1
PubChem CID 16219809
MDL Number MFCD00153856
Handling Protect from air and moisture
Storage Conditions -20°C
Shipping Conditions Gel Pack
USAGE For Research Use Only! Not For Use in Humans.


An ammonium salt form of the protein phosphatase inhibitor Okadaic acid (Cat. No. 1543-025) with somewhat greater stability than the free acid when stored in organic solvents.

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