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O7885

Sigma-Aldrich

Okadaic acid potassium salt from Prorocentrum concavum

≥90% (HPLC), powder

Sinônimo(s):

OA

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About This Item

Fórmula empírica (Notação de Hill):
C44H67KO13
Número CAS:
155751-72-7
Peso molecular:
843.09
Número MDL:
MFCD00214356
Código UNSPSC:
12352106
ID de substância PubChem:
24898050
NACRES:
NA.77

fonte biológica

plant (Prorocentrum concavum)

Nível de qualidade

200

Ensaio

≥90% (HPLC)

forma

powder

cor

white

solubilidade

H2O: 0.1 mg/mL
DMSO: soluble
ethanol: soluble

temperatura de armazenamento

−20°C

cadeia de caracteres 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

InChI

1S/C46H72O13.K/c1-27-20-35(56-46(22-27)36(48)12-15-42(7,59-46)24-43(8,52)40(50)51)28(2)10-14-41(6)17-18-45(58-41)16-11-34-39(57-45)37(49)30(4)38(55-34)33(47)21-29(3)32-23-44(26-54-31(32)5)13-9-19-53-25-44;/h10,14,22,28-29,31-39,47-49,52H,4,9,11-13,15-21,23-26H2,1-3,5-8H3,(H,50,51);/q;+1/p-1/b14-10+;

chave InChI

CWKZDWKRECTBCU-KMZJGFRYSA-M

Ações bioquímicas/fisiológicas

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.

Pictogramas

Skull and crossbones
GHS06

Palavra indicadora

Danger

Frases de perigo

H301 + H311 + H331,H315

Classificações de perigo

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Skin Irrit. 2

Código de classe de armazenamento

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Certificados de análise (COA)

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