Praeruptorin B
Praeruptorin B Basic information
- Product Name:
- Praeruptorin B
- Synonyms:
-
- (+)Pareruptorin B
- anomalin
- [8,8-Dimethyl-9-[(E)-2-methylbut-2-enoyl]oxy-2-oxo-9,10-dihydropyrano[6,5-h]chromen-10-yl] (E)-2-methylbut-2-enoate
- Praeruptorin B
- [8,8-dimethyl-9-[(E)-2-methylbut-2-enoyl]oxy-2-oxo-9,10-dihydropyrano[2,3-f]chromen-10-yl] (E)-2-methylbut-2-enoate
- Praeruptorin B 81740-07-0
- Paeruptorin B
- Praeruptorin B, 98%, from Peucedanum praeruptorum Dunn
- CAS:
- 81740-07-0
- MF:
- C24H26O7
- MW:
- 426.46
- Product Categories:
-
- chemical reagent
- pharmaceutical intermediate
- phytochemical
- reference standards from Chinese medicinal herbs (TCM).
- standardized herbal extract
- Mol File:
- 81740-07-0.mol
More
Less
Praeruptorin B Chemical Properties
- Melting point:
- 179-181°C
- storage temp.
- Amber Vial, -20°C Freezer, Under inert atmosphere
- solubility
- Chloroform (Slightly), Methanol (Slightly, Heated)
- form
- Solid
- color
- Off-White
- Stability:
- Light Sensitive
- InChI
- InChI=1S/C24H26O7/c1-7-13(3)22(26)29-20-18-16(11-9-15-10-12-17(25)28-19(15)18)31-24(5,6)21(20)30-23(27)14(4)8-2/h7-12,20-21H,1-6H3/b13-7+,14-8+
- InChIKey
- PNTWXEIQXBRCPS-FNCQTZNRSA-N
- SMILES
- C(OC1C2C3OC(=O)C=CC=3C=CC=2OC(C)(C)C1OC(=O)/C(/C)=C/C)(=O)/C(/C)=C/C
More
Less
Safety Information
- Safety Statements
- 24/25
- HS Code
- 29389090
More
Less
Praeruptorin B Usage And Synthesis
Chemical Properties
White crystals, easily soluble in methanol and ethyl acetate, almost insoluble in water, derived from Peucedanum peucedanum erectum.
Uses
Praeruptorin B is a bioactive constituent of Peucedani Radix, a traditional Chinese medicinal herb used in the treatment of respiratory and pulmonary disorders.
Praeruptorin BSupplier
Wuhan ChemFaces Biochemical Co., Ltd. Gold
- Tel
- 18607101326 15172504745
- aileen@chemfaces.com
Huzhou ZhanShu Biotechnology Co.,Ltd Gold
- Tel
- 0572-8889530 18167260939
- zsubio@163.com
Chembest Research Laboratories Limited
- Tel
- +86-21-20908456
- sales@BioChemBest.com
ShangHai YuanYe Biotechnology Co., Ltd.
- Tel
- 021-61312847 13636370518
- shyysw007@163.com
Chengdu Ai Keda Chemical Technology Co., Ltd.
- Tel
- 4008-755-333 18080918076
- 800078821@qq.com