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Praeruptorin B

CAS No.
81740-07-0
Chemical Name:
Praeruptorin B
Synonyms
anomalin;Paeruptorin B;Praeruptorin B;(+)Pareruptorin B;Praeruptorin B 81740-07-0;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
Molecular Weight:
426.46
MDL Number:
MFCD09839133
MOL File:
81740-07-0.mol
MSDS File:
SDS
Last updated:2023-08-24 17:20:48

Praeruptorin B 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

SAFETY

Risk and Safety Statements

Safety Statements  24/25
HS Code  29389090

Praeruptorin B price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 300820 Praeruptorin B 81740-07-0 20mg $433 2021-12-16 Buy
American Custom Chemicals Corporation CHM0076811 PRAERUPTORIN B 95.00% 81740-07-0 5MG $499.03 2021-12-16 Buy
Medical Isotopes, Inc. 73998 PaeruptorinB 98% 81740-07-0 20mg $567 2021-12-16 Buy
Biorbyt Ltd orb259578 Praeruptorin B 98% 81740-07-0 100mg $591.6 2021-12-16 Buy
Biorbyt Ltd orb573085 praeruptorin B >98% 81740-07-0 100mg $912.9 2021-12-16 Buy
Product number Packaging Price Buy
300820 20mg $433 Buy
CHM0076811 5MG $499.03 Buy
73998 20mg $567 Buy
orb259578 100mg $591.6 Buy
orb573085 100mg $912.9 Buy

Praeruptorin B Chemical Properties,Uses,Production

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

Global( 139)Suppliers
Supplier Tel Email Country ProdList Advantage
Chengdu GLP biotechnology Co Ltd
028-87075086 13350802083 scglp@glp-china.com CHINA 1824 58
Shaanxi Haibo Biotechnology Co., Ltd
+undefined18602966907 qinhe02@xaltbio.com China 1000 58
Shanghai Zheyan Biotech Co., Ltd.
18017610038 zheyansh@163.com CHINA 3620 58
career henan chemical co
+86-0371-86658258 sales@coreychem.com China 29914 58
Hubei Jusheng Technology Co.,Ltd.
18871490254 linda@hubeijusheng.com CHINA 28180 58
NanJing Spring & Autumn Biological Engineering CO., LTD.
+8613815430202 sale02@cqherb.com CHINA 376 58
Hubei xin bonus chemical co. LTD
86-13657291602 linda@hubeijusheng.com CHINA 22968 58
Chongqing Chemdad Co., Ltd
+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
Shanghai Standard Technology Co., Ltd.
18502101150 ft-sales@nature-standard.com CHINA 1923 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 47465 58

View Lastest Price from Praeruptorin B manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Praeruptorin B pictures 2024-04-12 Praeruptorin B
81740-07-0
US $0.00 / kg 1kg 99% 2000ton Shaanxi Haibo Biotechnology Co., Ltd
Praeruptorin B pictures 2023-02-24 Praeruptorin B
81740-07-0
US $0.00 / mg 5mg ≥98%(HPLC) 10 g Shanghai Standard Technology Co., Ltd.
Praeruptorin B 81740-07-0 pictures 2022-02-14 Praeruptorin B 81740-07-0
81740-07-0
US $45.00 / mg 20mg 98.00 1000.00 kgs NanJing Spring & Autumn Biological Engineering CO., LTD.
  • Praeruptorin B pictures
  • Praeruptorin B
    81740-07-0
  • US $0.00 / kg
  • 99%
  • Shaanxi Haibo Biotechnology Co., Ltd
  • Praeruptorin B pictures
  • Praeruptorin B
    81740-07-0
  • US $0.00 / mg
  • ≥98%(HPLC)
  • Shanghai Standard Technology Co., Ltd.

Praeruptorin B Spectrum

(+)Pareruptorin B [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 Paeruptorin 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 Praeruptorin B, 98%, from Peucedanum praeruptorum Dunn 14-Tetradecanedicarboxylic acid anomalin 81740-07-0 chemical reagent pharmaceutical intermediate phytochemical reference standards from Chinese medicinal herbs (TCM). standardized herbal extract