2-OXO-2H-1-BENZOPYRAN-7-YL-SULFATE POTASSIUM SALT Chemical Properties

Melting point:

204-205 °C

Density 

1.692±0.06 g/cm3(Predicted)

storage temp. 

-70°C

solubility 

Methanol (Slightly, Heated, Sonicated), Water (Slightly, Heated)

form 

Solid

pka

-4.56±0.18(Predicted)

color 

white to off-white

Stability:

Hygroscopic

CAS DataBase Reference

69526-88-1

Safety Information

Hazard Codes 

Xn

Risk Statements 

22

WGK Germany 

3

HS Code 

2932209090

MSDS

• Language:English Provider:SigmaAldrich

2-OXO-2H-1-BENZOPYRAN-7-YL-SULFATE POTASSIUM SALT Usage And Synthesis

Chemical Properties

Pale-Yellow Solid

Uses

The product can be used for the assay of coumarin metabolites.

Uses

7-Hydroxy CouMarin Sulfate is found in hepatocyte, microsome, S9 fraction of human, dog, monkey, rat and mouse liver.

Definition

ChEBI: A member of the class of coumarins that is umbelliferone in which the phenolic hydrogen has been replaced by a sulfo group.

2-OXO-2H-1-BENZOPYRAN-7-YL-SULFATE POTASSIUM SALT(69526-88-1)Related Product Information

• Tacrolimus
• Arbutin
• Rhamnosylvitexin
• 7-Hydroxycoumarin
• 4-METHYL-6,7-BIS(SULFOXY)-2H-1-BENZOPYRAN-2-ONE DISODIUM SALT TRIHYDRATE
• 2-OXO-2H-1-BENZOPYRAN-7-YL-SULFATE POTASSIUM SALT
• 4-METHYLUMBELLIFERYL SULFATE POTASSIUM SALT