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Okadaic acid sodium salt, 98%, Thermo Scientific Chemicals

Product Code. 15454839
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Product Code. 15454839 Supplier Thermo Scientific Alfa Aesar Supplier No. J62463.!S
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Estimated Shipment: 02-09-2026
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Potent inhibitor of serine/threonine-specific protein phosphatases 1 and 2A (PP1 and PP2A). Does not inhibit tyrosine or alkaline phosphatases

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

  • Potent inhibitor of serine/threonine-specific protein phosphatases 1 and 2A (PP1 and PP2A)
  • Does not inhibit tyrosine or alkaline phosphatases
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 209266-80-8
Molecular Formula C44H67NaO13
Molecular Weight (g/mol) 826.997
MDL Number MFCD00210208
InChI Key BYHIFOCTDVNQQT-GHIYGBLASA-M
Synonym okadaic acid sodium salt, okadaic acid sodium salt from prorocentrum concavum, okadaic acid sodium salt from prorocentrum concavum hplc , film
PubChem CID 71308608
IUPAC Name sodium;(2R)-3-[(2S,6R,8S,11R)-2-[(E,2R)-4-[(2S,2'R,4R,4aS,6R,8aR)-4-hydroxy-2-[(1S,3S)-1-hydroxy-3-[(2S,3R,6S)-3-methyl-1,7-dioxaspiro[5.5]undecan-2-yl]butyl]-3-methylidenespiro[4a,7,8,8a-tetrahydro-4H-pyrano[3,2-b]pyran-6,5'-oxolane]-2'-yl]but-3-en-2-yl]
SMILES CC1CCC2(CCCCO2)OC1C(C)CC(C3C(=C)C(C4C(O3)CCC5(O4)CCC(O5)C=CC(C)C6CC(=CC7(O6)C(CCC(O7)CC(C)(C(=O)[O-])O)O)C)O)O.[Na+]

Specifications

Color White
Physical Form Powder
Quantity 300 μg
UN Number UN3462
Solubility Information Soluble in DMSO or ethanol
Formula Weight 827
Percent Purity 98%
Chemical Name or Material Okadaic acid sodium salt

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