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155751-72-7

155751-72-7 Structure

155751-72-7 Structure
IdentificationBack Directory
[Name]

OKADAIC ACID POTASSIUM SALT
[CAS]

155751-72-7
[Synonyms]

HALOCHONDRINE A
OKADAIC ACID POTASSIUM
OKADAIC ACID POTASSIUM SALT
HALOCHONDRINE A, POTASSIUM SALT
OKADAIC ACID POTASSIUM SALT 98%
OKADAIC ACID, POTASSIUM SALT, 98+%
9,10-DEEPITHIO-9,10-DIDEHYDROACANTHIOFOLICIN
OKADAIC ACID POTASSIUM SALT, PROROCENTRUM CONCAVUM
okadaic acid potassium salt from prorocentrum concavum
Okadaic Acid, Potassium Salt - CAS 155751-72-7 - Calbiochem
9,10-DEEPITHIO-9,10-DIDEHYDROACANTHIFOLICIN, POTASSIUM SALT
Okadaic acid potassium salt, from Prorocentrum concavum, ≥90% (HPLC), powder
2-hydroxy-3-[11-hydroxy-2-[4-[4-hydroxy-2-[1-hydroxy-3-(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]-4-methyl-1,7-dioxaspiro[5.5]undec-4-en-8-yl]
[Molecular Formula]

C44H67KO13
[MDL Number]

MFCD00213389
[MOL File]

155751-72-7.mol
[Molecular Weight]

843.09
Chemical PropertiesBack Directory
[storage temp. ]

-20°C
[solubility ]

H2O: 0.1 mg/mL
[form ]

powder
[color ]

white
[biological source]

plant (Prorocentrum concavum)
[Water Solubility ]

Soluble in DMSO or ethanol. Soluble in water at 0.1mg/ml. Also soluble in methanol
[InChIKey]

CWKZDWKRECTBCU-KMZJGFRYSA-M
[SMILES]

[K+].CC(CC(O)C1OC2CCC3(CCC(C)(O3)\C=C\C(C)C4CC(C)=CC5(O4)OC(C)(CCC5O)CC(C)(O)C([O-])=O)OC2C(O)C1=C)C6CC7(CCCOC7)COC6C
Safety DataBack Directory
[Symbol(GHS) ]

Skull and Crossbones (GHS06)
GHS06
[Signal word ]

Danger
[Hazard statements ]

H301+H311+H331-H315
[Precautionary statements ]

P261-P264-P280-P301+P310-P302+P352+P312-P304+P340+P311
[Hazard Codes ]

T
[Risk Statements ]

23/24/25-38
[Safety Statements ]

26-36/37/39-45
[RIDADR ]

UN 2811 6.1 / PGIII
[WGK Germany ]

3
[HazardClass ]

6.1
[HS Code ]

2932190090
[Storage Class]

6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
[Hazard Classifications]

Acute Tox. 3 Dermal
Acute Tox. 3 Inhalation
Acute Tox. 3 Oral
Skin Irrit. 2
Hazard InformationBack Directory
[Uses]

Okadaic Acid, Potassium Salt has been used as a response modifier in the study of large granular lymphocyte and T-cell biochemistry. In addition to inhibitive activities it is a tumor promoter and has been used to study nitric oxide metabolism, apoptosis, cell cycle and calcium signaling. It is also used as a PP1/PP2A/PP2B/PP2C inhibitor, used to study tumor promotion/NO metabolism/apoptosis
[Biochem/physiol Actions]

Dinoflagellate toxin and an ionophore-like polyether derivative of a 38 carbon, fatty acid. Readily enters cells. Inhibitor of type 1 and type 2A protein phosphatases. Does not inhibit tyrosine phosphatases, alkaline phosphatases or acid phosphatase. Known tumor promotor. Used to study various cellular processes including cell cycle, apoptosis, nitric oxide metabolism and calcium signaling.
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