Basic information Safety Supplier Related

PDII

Basic information Safety Supplier Related

PDII Basic information

Product Name:
PDII
Synonyms:
  • PDII
  • (2Z,2'Z)-2-Methyl-2-butenoic acid (9S,10S)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9,10-diyl ester
  • Bis[(Z)-2-methyl-2-butenoic acid](9S,10S)-2-oxo-8,8-dimethyl-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b']dipyran-9β,10β-diyl ester
  • Bis[(Z)-2-methyl-2-butenoic acid][(9S,10S)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran]-9,10-diyl ester
  • Praeruptorin B(b)
  • 2-Butenoic acid, 2-methyl-, (9S,10S)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9,10-diyl ester, (2Z,2'Z)-
  • 8,8-dimethyl-9-[(Z)-2-methylbut-2-enoyl]oxy-2-oxo-9,10-dihydropyrano[2,3-f]chromen-10-yl](Z)-2-methylbut-2-enoate
  • (+)-Praeruptorin B
CAS:
73069-28-0
MF:
C24H26O7
MW:
426.46
Mol File:
73069-28-0.mol
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PDII Chemical Properties

Melting point:
175-176℃
Boiling point:
524.8±50.0 °C(Predicted)
Density 
1.24
solubility 
Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form 
Powder
color 
White to off-white
Stability:
Light Sensitive
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PDII Usage And Synthesis

Uses

Praeruptorin B is a bioactive constituent of Peucedani Radix, a traditional Chinese medicinal herb used in the treatment of respiratory and pulmonary disorders.

target

IL Receptor | p65 | NF-kB | TNF-α | P450 (e.g. CYP17)

PDIISupplier

Chembest Research Laboratories Limited
Tel
+86-21-20908456
Email
sales@BioChemBest.com
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Chengdu Biopurify Phytochemicals Ltd.
Tel
+86-028-82633397 18982077548
Email
cwb1@biopurify.cn
Chengdu Climax Biotech Co., Ltd.
Tel
028-83311324 1278112614
Email
climaxbiotech@gmail.com
Shanghai Tauto Biotech Co., Ltd.
Tel
021-51320588
Email
tauto@tautobiotech.com