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PDII

PDII Structure
PDII structure
CAS No.
73069-28-0
Chemical Name:
PDII
Synonyms
PDII;Praeruptorin B(b);(+)-Praeruptorin B;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;(9S,10S)-8,8-Dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromene-9,10-diyl (2Z,2'Z)-bis(2-methylbut-2-enoate);(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)-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;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)-;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)-
CBNumber:
CB2120342
Molecular Formula:
C24H26O7
Molecular Weight:
426.46
MDL Number:
MFCD07785497
MOL File:
73069-28-0.mol
MSDS File:
SDS
Last updated:2026-06-12 17:47:27
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PDII 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

PDII price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Cayman Chemical 37536 (+)-Praeruptorin B ≥95% 73069-28-0 5mg $90 2026-04-30 Buy
Cayman Chemical 37536 (+)-Praeruptorin B ≥95% 73069-28-0 10mg $160 2026-04-30 Buy
Cayman Chemical 37536 (+)-Praeruptorin B ≥95% 73069-28-0 25mg $378 2026-04-30 Buy
Cayman Chemical 37536 (+)-Praeruptorin B ≥95% 73069-28-0 50mg $533 2026-04-30 Buy
Usbiological 300820 Praeruptorin B (Anomalin) ≥98% 73069-28-0 20mg $433 2026-06-03 Buy
Product number Packaging Price Buy
37536 5mg $90 Buy
37536 10mg $160 Buy
37536 25mg $378 Buy
37536 50mg $533 Buy
300820 20mg $433 Buy

PDII Chemical Properties, Uses, Production

Chemical Properties

White crystalline powder, soluble in organic solvents such as methanol, ethanol, and DMSO, derived from the root of Peucedanum peucedanum.

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)

PDII Preparation Products And Raw materials

Raw materials

Preparation Products

PDII Suppliers

Global Suppliers ( 89)
Supplier Tel Email Country ProdList Advantage
Chembest Research Laboratories Limited 021-20908456 sales@BioChemBest.com China 5996 61
Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771 sales@heowns.com China 14412 57
Chengdu Biopurify Phytochemicals Ltd. +86-028-82633397 18982077548 cwb1@biopurify.cn China 2376 60
Chengdu Climax Biotech Co., Ltd. 028-83311324 1278112614 climaxbiotech@gmail.com China 925 58
Shanghai Tauto Biotech Co., Ltd. 021-51320588 tauto@tautobiotech.com China 3984 66
Sichuan Wei Keqi Biological Technology Co., Ltd. 028-81700200 18116577057 3003855609@qq.com China 7717 56
Wuxi Zhongkun Biochemical Technology Co., Ltd. 0510-85629785 18013409632; sales@reading-chemicals.com China 15165 58
ALB Technology Limited 702-983-3769 sales@albtechnology.com United States 2992 55
Hubei kangen Pharmaceutical Chemical Co., Ltd 180-64105258 18064105258 3357312443@qq.com China 695 56
Wuhan ChemFaces Biochemical Co., Ltd. 18607101326 15172504745 aileen@chemfaces.com China 6904 55
Supplier Advantage
Chembest Research Laboratories Limited 61
Tianjin heowns Biochemical Technology Co., Ltd. 57
Chengdu Biopurify Phytochemicals Ltd. 60
Chengdu Climax Biotech Co., Ltd. 58
Shanghai Tauto Biotech Co., Ltd. 66
Sichuan Wei Keqi Biological Technology Co., Ltd. 56
Wuxi Zhongkun Biochemical Technology Co., Ltd. 58
ALB Technology Limited 55
Hubei kangen Pharmaceutical Chemical Co., Ltd 56
Wuhan ChemFaces Biochemical Co., Ltd. 55

View Latest Price from PDII manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Praeruptorin B pictures 2026-06-12 Praeruptorin B
73069-28-0
 10g TargetMol Chemicals Inc.

PDII Spectrum

PDII(73069-28-0)1HNMR

73069-28-0 (PDII) Related Search:

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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 (9S,10S)-8,8-Dimethyl-2-oxo-9,10-dihydro-2H,8H-pyrano[2,3-f]chromene-9,10-diyl (2Z,2'Z)-bis(2-methylbut-2-enoate) 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)- 73069-28-0 73069-28-4