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ChemicalBook >> CAS DataBase List >>OKADAIC ACID

OKADAIC ACID suppliers

OKADAIC ACID

CAS:
78111-17-8
MF:
C44H68O13
MW:
805

Properties

Melting point:
164-166 °C
alpha 
D20 +21° (c = 0.33 in CHCl3); D25 +25.4° (c = 0.24 in CHCl3)
Boiling point:
672.95°C (rough estimate)
Density 
1.0795 (rough estimate)
refractive index 
1.5940 (estimate)
storage temp. 
-20°C
solubility 
DMSO: ≥1 mg/mL
form 
translucent film
pka
3.87±0.16(Predicted)
color 
translucent
optical activity
+2120 (CHCl3)
Water Solubility 
It is soluble in ethanol (25 mg/ml), DMSO (25 mg/ml), methanol (<1 mg/ml), chloroform, acetone, ethyl acetate, DMF, and dimethylsulfoxide. Insoluble in water, unless first dissolved in organic solvents, such as DMSO or ethanol.
Merck 
13,6891
Stability:
Stable. Light and heat-sensitive. Combustible. Incompatible with strong oxidizing agents.
CAS DataBase Reference
78111-17-8
EPA Substance Registry System
1,7-Dioxaspiro[5.5]undec-10-ene-2-propanoic acid, .alpha,5-dihydroxy-.alpha.,10-dimethyl-8-[(1R,2E)-1-methyl-3-[(2R,4'aR,5R,6'S,8'R,8'aS)-octahydro-8'-hydroxy-6'-[(1S,3S)-1-hydroxy-3-[(2S,3R,6S)-3-methyl-1,7-dioxaspiro[5.5]undec-2-yl]butyl]-7'-methylenespiro[furan-2(3H),2'(3'H)-pyrano[3,2-b]pyran]-5-yl]-2-propen-1-yl]-, (.alpha.R,2S,5R,6R,8S)- (78111-17-8)

Safety Information

Symbol(GHS) 
GHS hazard pictograms
GHS06
Signal word 
Danger
Hazard statements 
H301+H311+H331-H315
Precautionary statements 
P280-P301+P310+P330-P302+P352+P312-P304+P340+P311
Hazard Codes 
T
Risk Statements 
23/24/25-38
Safety Statements 
26-36/37-45
RIDADR 
UN 3462 6.1/PG 1
WGK Germany 
3
RTECS 
AA8227800
10
HazardClass 
6.1(a)
PackingGroup 
II
HS Code 
29321900
Hazardous Substances Data
78111-17-8(Hazardous Substances Data)
Toxicity
LD50 i.p. in mice: 192 mg/kg (Shibata)

Use

Okadaic acid is a widely distributed marine toxin produced by several phytoplanktonic species and responsible for diarrheic shellfish poisoning in humans. At the molecular level, Okadaic acid is a pot ent and specific inhibitor of various types of serine/threonine protein phosphatases. Due to this enzymatic inhibition, Okadaic acid was reported to induce numerous alterations in relevant cellular ph ysiological processes, including metabolic pathways such as glucose uptake, lipolysis and glycolysis, heme metabolism and glycogen and protein synthesis.

150 supplier list of "OKADAIC ACID"

  • Product Name:Okadaic acid
  • Products Intro:Purity: 98.00% | Package: 25μg;143USD | CustNote: REAGENT;FOR LABORATORY USE ONLY
  • Company Type: Trader
  • Country/Region: UNITED STATES
  • Main Products: Compound Libraries,Noval Small Molecucles,Nature Compounds,Inhibitory Antibodies,Life science Kits
  • Product Name:Okadaic acid
  • Products Intro:Purity: 0.95&0.99 | Package: 0.1KG;1KG;1000KG | CustNote: High quality
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: Triglycol monomethyl ether, CAS 112-35-6,Tetrafluoro-1-propanol, CAS 76-37-9,Aminoacetaldehyde dimethyl acetal, CAS 22483-09-6,Hexachloroethane, CAS 67-72-1,3-Allyloxy-2-Hydroxy-1-Propane,Sodium Salt, CAS 52556-42-0
  • Product Name:Okadaic Acid
  • Products Intro:Purity: 高純,>=95%(HPLC) | Package: 25ug, 50ug
  • Company Type: Trader
  • Country/Region: CHINA
  • Product Name:Okadaic Acid
  • Products Intro:Purity: 0.99 | Package: 100g;1kg;5KG;1KG
  • Company Type: Trader
  • Country/Region: CHINA
  • Main Products: Isopropyl alcohol,Polyvinyl chlorid,Dodecylbenzenesulphonic acid,Dimethyl Sulfoxide,Titanium Dioxide
  • 25ug$267.00
    .1mg$820.00
  • Product Name:Okadaic acid from Prorocentrum concavum
  • Products Intro:Brand: Sigma-Aldrich | Product Number: O9381 | Purity: 92-100% (HPLC)
  • Company Type: Trader
  • Country/Region: UNITED STATES
  • Main Products: cof,mof
  • 50microgram$114.45
  • Product Name:Okadaicacid
  • Products Intro:Brand:Alfa Aesar | Product Number:J60155 | Purity:98%
  • Company Type: Trader
  • Country/Region: UNITED STATES
  • Product Name:Okadaic Acid
  • Products Intro:Brand: Caymanchem | Product Number: 10011490 | Purity: ≥95%
  • Company Type: Trader
  • Country/Region: UNITED STATES
  • Main Products: cof,mof
  • 50μg$138.00
    100μg$218.00
    1mg$1153.00
  • Product Name:Okadaic acid, free acid >98%
  • Products Intro:Brand: Apollo Scientific | Product Number: BIM1576
  • Company Type: Trader
  • Country/Region: UNITED KINGDOM
  • Main Products: cof,mof
  • 25 ug$119.00
  • Product Name:9,10-Deepithio-9,10-didehydroacanthifolicin
  • Products Intro:Brand: Tocris Bioscience | Product Number: 1136
  • Company Type: Trader
  • Country/Region: UNITED KINGDOM
  • Main Products: cof,mof
  • Product Name:Okadaicacid
  • Products Intro:Brand:chiralstar | Product Number:scs-759
  • Company Type: Trader
  • Country/Region: UNITED STATES
You can find OKADAIC ACID suppliers, manufacturers, and distributors from countries such as CHINA, United States and the United Kingdom here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.

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OKADAIC ACID
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