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Chengdu Gelipu Biotechnology Co., Ltd.
Chengdu Gelipu Biotechnology Co., Ltd.
9 YRS
Sichuan, China
Main Products:
Triptolide / Eupatilin
Sichuan, China
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Eupatilin / CAS 22368-21-4
OVERVIEW
Packaging
1 KG/Carton
Lead Time
14-30 days
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DESCRIPTION
Eupatilin
【Product Name】Eupatilin
【English aliases】2 - (3,4-dimethoxyphenyl) - 5,7-dihydroxy-6-methoxychromen-4-one
【Molecular formula】C18H16O7
【MW】344.32
【Molecular structure】
【Appearance】yellow powder
【Uses】for content determination / identification / pharmacological experiments, etc.
【Extraction source】the Asteraceae aartisia argyi Levl et Vant. Of dried leaves
【Solubility】 dissolve in DMSO, hot methanol, chloroform methanol mixture solvent, insoluble in petroleum ether and other solvents.
【MP】 234-236℃
【Pharmacological effects】heat dissipation and analgesia, warm meridian and hemostasis, it has the effect of treating gastric ulcer and antispasmodic, and can regulate blood glucose
Typical Properties
Summary
Zeaxanthin, also known as isozeaxanthin, is a pharmacologically active fl avonoid extracted from Asteraceae and used for mucosal protection, has anti in fl ammatory properties, is widely used in the treatment of gastritis and peptic ulcers, it has antioxidant e ff ects on gastric mucosal injury, and can enhance the regeneration of damaged mucosa.
CAS No.
22368-21-4
Formula
C18H16O7
Molecular Mass
344.31500
Exact Mass
344.09000
PSA
98.36000
Logp
2.89700
IUPAC
2-(3,4-dimethoxyphenyl)-5,7-dihydroxy-6-methoxychromen-4-one
SMILES
COC1=C(C=C(C=C1)C2=CC(=O)C3=C(O2)C=C(C(=C3O)OC)O)OC
Attribute classification
Matter Classification
organic
Category
Plant and Other Extracts > Herbal Drugs Preparation
API & Intermediate > Digestive System Drugs
API & Intermediate > Digestive System Drugs
Chemical and Physical Properties
Melting Point
236-238 °C
Density
1.387±0.06 g/cm3(Predicted)
Boiling Point
583.6±50.0 °C(Predicted)
Flash Point
214.7ºC
Appearance
Yellow powder
Export information
HS Code
29329990
Export Rebate
13%
UN No.
0.0
DG-Class
0.0
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