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ChemicalBook > Product Catalog >Natural Products >Coumarin >3-Methyl-2-butenoic acid (9R,10R)-10-acetoxy-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester

3-Methyl-2-butenoic acid (9R,10R)-10-acetoxy-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester

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3-Methyl-2-butenoic acid (9R,10R)-10-acetoxy-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester Suppliers list
Company Name: Hubei xin bonus chemical co. LTD
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Products Intro: Product Name:3-Methyl-2-butenoic acid (9R,10R)-10-acetoxy-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester
CAS:477-33-8
Purity:0.99 Package:5KG;1KG
Company Name: Shaanxi Dideu Medichem Co. Ltd
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Products Intro: Product Name:Samidin
CAS:477-33-8
Purity:99%HPLC Package:1g;USD|10g;USD|100g;USD|25KG;USD|200KG;USD
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Products Intro: Product Name:Samidin
CAS:477-33-8
Package:1 mg Remarks:REAGENT;FOR LABORATORY USE ONLY
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Products Intro: Product Name:Samidin
CAS:477-33-8
Purity:>=95% (LC/MS-ELSD) Package:$659.9/1mg;Bulk package Remarks:95% (LC/MS-ELSD)
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Products Intro: Product Name:SaMidin
CAS:477-33-8
Package:50Mg,5Mg

3-Methyl-2-butenoic acid (9R,10R)-10-acetoxy-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester manufacturers

  • Samidin
  • Samidin pictures
  • $0.00 / 1g
  • 2021-07-20
  • CAS:477-33-8
  • Min. Order: 5mg
  • Purity: 99%HPLC
  • Supply Ability: 2000tons
3-Methyl-2-butenoic acid (9R,10R)-10-acetoxy-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester Basic information
Product Name:3-Methyl-2-butenoic acid (9R,10R)-10-acetoxy-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester
Synonyms:3-Methyl-2-butenoic acid (9R,10R)-10-acetoxy-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester;Samidin;]dipyran-9-yl ester;2-Butenoic acid, 3-methyl-, (9R,10R)-10-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester;(+)-Samidin;10-Acetoxy-8,8-dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromen-9-yl3-methyl-2-butenoate
CAS:477-33-8
MF:C21H22O7
MW:386.4
EINECS:
Product Categories:Aromatics;Chiral Reagents;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals
Mol File:477-33-8.mol
3-Methyl-2-butenoic acid (9R,10R)-10-acetoxy-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester Structure
3-Methyl-2-butenoic acid (9R,10R)-10-acetoxy-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester Chemical Properties
Boiling point 486.8±45.0 °C(Predicted)
density 1.28±0.1 g/cm3(Predicted)
storage temp. -20°C
solubility Chloroform (Slightly), Ethyl Acetate (Slightly)
form Solid
color White
Safety Information
Hazard Codes Xn,N
Risk Statements 22-50
Safety Statements 61
RIDADR UN 3077 9 / PGIII
WGK Germany 3
MSDS Information
3-Methyl-2-butenoic acid (9R,10R)-10-acetoxy-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester Usage And Synthesis
UsesA potent vasodilatory agent isolated from Ammi visnaga
DefinitionChEBI: Samidin is a member of coumarins.
3-Methyl-2-butenoic acid (9R,10R)-10-acetoxy-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester Preparation Products And Raw materials
Tag:3-Methyl-2-butenoic acid (9R,10R)-10-acetoxy-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester(477-33-8) Related Product Information
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