potassium 3-[5-hydroxy-2-(3-hydroxy-4-methoxy-phenyl)-4-oxo-chromen-7- yl]oxypropane-1-sulfonate

Base Information

Chemical Name:potassium 3-[5-hydroxy-2-(3-hydroxy-4-methoxy-phenyl)-4-oxo-chromen-7- yl]oxypropane-1-sulfonate
CAS No.:70412-86-1
Molecular Formula:C19H17KO9S
Molecular Weight:0
Hs Code.:
Mol file:70412-86-1.mol

Synonyms:POTASSIUM 3-[5-HYDROXY-2-(3-HYDROXY-4-METHOXY-PHENYL)-4-OXO-CHROMEN-7-YL]OXYPROPANE-1-SULFONATE;3',5-dihydroxy-4'-methoxy-7-(sulfopropoxy)flavone potassium salt;1-Propanesulfonic acid,3-((5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4-oxo-4H-1-benzopyran-7-yl)oxy)-,monopotassium salt;3-((5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4-oxo-4H-1-benzopyran-7-yl)oxy)-1-propanesulfonic acid monopotassium salt;

Suppliers and Price of potassium 3-[5-hydroxy-2-(3-hydroxy-4-methoxy-phenyl)-4-oxo-chromen-7- yl]oxypropane-1-sulfonate

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of potassium 3-[5-hydroxy-2-(3-hydroxy-4-methoxy-phenyl)-4-oxo-chromen-7- yl]oxypropane-1-sulfonate

Chemical Property:

PSA：154.71000
LogP:4.05550

Purity/Quality:: 85.0-99.8% ^*data from raw suppliers

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Technology Process of potassium 3-[5-hydroxy-2-(3-hydroxy-4-methoxy-phenyl)-4-oxo-chromen-7- yl]oxypropane-1-sulfonate

There total 4 articles about potassium 3-[5-hydroxy-2-(3-hydroxy-4-methoxy-phenyl)-4-oxo-chromen-7- yl]oxypropane-1-sulfonate which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 65.0%

: 1120-71-4
1,3-propanesultone

: 520-34-3
diosmetin

: 70412-86-1
3',5-dihydroxy-4'-methoxy-7-(sulfopropoxy)flavone potassium salt

Guidance literature:: With potassium carbonate; In N,N-dimethyl-formamide; for 24h; Ambient temperature;
DOI:10.1021/jm00136a011

Reference yield:

: 6274-73-3
3',5,7-triacetoxy-4'-methoxyflavanone

: 70412-86-1
3',5-dihydroxy-4'-methoxy-7-(sulfopropoxy)flavone potassium salt

Guidance literature:: Multi-step reaction with 3 steps

1: 60 percent / benzoyl peroxide, N-bromosuccinimide / CCl₄ / Ambient temperature

2: 96 percent / 5percent aq. KOH / ethanol; dioxane / 2 h / Ambient temperature

3: 65 percent / K₂CO₃ / dimethylformamide / 24 h / Ambient temperature

With potassium hydroxide; N-Bromosuccinimide; potassium carbonate; dibenzoyl peroxide; In 1,4-dioxane; tetrachloromethane; ethanol; N,N-dimethyl-formamide;
DOI:10.1021/jm00136a011

Reference yield:

: 520-33-2,41001-90-5,69097-99-0
(S)-2,3-dihydro-5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-4-benzopyrone

: 70412-86-1
3',5-dihydroxy-4'-methoxy-7-(sulfopropoxy)flavone potassium salt

Guidance literature:: Multi-step reaction with 4 steps

1: 100 percent / pyridine / 23 h / 0 - 20 °C

2: 60 percent / benzoyl peroxide, N-bromosuccinimide / CCl₄ / Ambient temperature

3: 96 percent / 5percent aq. KOH / ethanol; dioxane / 2 h / Ambient temperature

4: 65 percent / K₂CO₃ / dimethylformamide / 24 h / Ambient temperature

With pyridine; potassium hydroxide; N-Bromosuccinimide; potassium carbonate; dibenzoyl peroxide; In 1,4-dioxane; tetrachloromethane; ethanol; N,N-dimethyl-formamide;
DOI:10.1021/jm00136a011