R,S-Sulforaphane **

产品名称：R,S-Sulforaphane
产品货号：LKT  S8044 
产品规格：25 mg
Description
R,S-Sulforaphane is a synthetic version of the naturally occurring compound, R-sulforaphane, from Broccoli. It is a racemic mixture of both the R and S isomers. At room temperature, it is a very slightly yellowish viscous liquid. Its isothiocyanate group reacts with protic solvents such as water and ethanol to form the corresponding thiocarbamates.  It reacts with the sulfhydyl group of cysteine and glutathione to form dithiocarbamates (conjugates).
See all of our Isothiocyanates and their conjugates  
Specifications 
Cas No. 4478-93-7
Product ID  S8044
Product Name  R,S-Sulforaphane
Chemical Name  1-Isothiocyanato-4-(methylsulfinyl)-butane
Synonym D,L-Sulforaphane
Formula Wt. 177.29
Boiling Point 125oC-135oC
Purity ≥98% Density:1.183 
Solubility Soluble in ethanol, DMSO 20 mg/mL, methanol, or ethyl acetate. Also soluble in water.
Stability Stable for 2 years at -20 oC. Avoid contact with moisture.
Store Temp -20oC
Ship Temp Ambient
References Zhang, y., Talalay, P., Cho, C-G., Posner, G.H. Proc. Natl. Acad. Sci. USA. 89: 2399-2403 (1992). Zhang, Y., Kensler, T.W., Cho, C-G., Posner, G.H., and Talalay, P. Proc. Natl. Acad. Sci. USA. 91:3147-3150 (1994). 

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