ChemicalBook > CAS DataBase List > Praeruptorin B

Praeruptorin B

Product Name: Praeruptorin B
CAS No.: 81740-07-0
Chemical Name: Praeruptorin B
Synonyms: anomalin;Paeruptorin B;Praeruptorin B;(+)Pareruptorin B;Praeruptorin B 81740-07-0;Praeruptorin B, 10 mM in DMSO;14-Tetradecanedicarboxylic acid;Praeruptorin B, 98%, from Peucedanum praeruptorum Dunn;[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;[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
CBNumber: CB31332253
Molecular Formula: C24H26O7
Formula Weight: 426.46
MOL File: 81740-07-0.mol

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Praeruptorin B Property

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

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Safety

Safety Statements: 24/25
HS Code: 29389090

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Usbiological

Product number: 300820
Product name: Praeruptorin B
Packaging: 20mg
Price: $433
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0076811
Product name: PRAERUPTORIN B
Purity: 95.00%
Packaging: 5MG
Price: $499.03
Updated: 2021/12/16

Medical Isotopes, Inc.

Product number: 73998
Product name: PaeruptorinB
Purity: 98%
Packaging: 20mg
Price: $567
Updated: 2021/12/16

Biorbyt Ltd

Product number: orb259578
Product name: Praeruptorin B
Purity: 98%
Packaging: 100mg
Price: $591.6
Updated: 2021/12/16

Biorbyt Ltd

Product number: orb573085
Product name: praeruptorin B
Purity: >98%
Packaging: 100mg
Price: $912.9
Updated: 2021/12/16

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Praeruptorin B Chemical Properties,Usage,Production

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 B Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Praeruptorin B manufacturers

Shaanxi Haibo Biotechnology Co., Ltd

Product: Praeruptorin B 81740-07-0
Price: US $0.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 2000ton
Release date: 2023-08-24

Shanghai Standard Technology Co., Ltd.

Product: Praeruptorin B 81740-07-0
Price: US $0.00/mg
Min. Order: 5mg
Purity: ≥98%(HPLC)
Supply Ability: 10 g
Release date: 2019-11-22

NanJing Spring & Autumn Biological Engineering CO., LTD.

Product: Praeruptorin B 81740-07-0 81740-07-0
Price: US $45.00/mg
Min. Order: 20mg
Purity: 98.00
Supply Ability: 1000.00 kgs
Release date: 2019-07-10

81740-07-0, Praeruptorin BRelated Search:

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(+)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

14-Tetradecanedicarboxylic acid

Praeruptorin B, 10 mM in DMSO

81740-07-0

chemical reagent

pharmaceutical intermediate

phytochemical

reference standards from Chinese medicinal herbs (TCM).

standardized herbal extract