18490-95-4

Basic information

• Product Name: BREVIFOLINCARBOXYLICACID
• Synonyms: BREVIFOLINCARBOXYLICACID;1,2,3,5-Tetrahydro-7,8,9-trihydroxy-3,5-dioxocyclopenta[c][2]benzopyran-1-carboxylic acid;Brevifolic acid;brocchlin carboxylic acid
• CAS NO: 18490-95-4
• Molecular Formula: C₁₃H₈O₈
• Molecular Weight: 292.2
• Mol File: 18490-95-4.mol

Chemical Properties

• Boiling Point: 758.5±60.0 °C(Predicted)
• Appearance: /
• Density: 1.99±0.1 g/cm3(Predicted)
• PKA: 2.73±0.20(Predicted)
• CAS DataBase Reference: BREVIFOLINCARBOXYLICACID(CAS DataBase Reference)
• NIST Chemistry Reference: BREVIFOLINCARBOXYLICACID(18490-95-4)
• EPA Substance Registry System: BREVIFOLINCARBOXYLICACID(18490-95-4)

Safety Data

• Hazardous Substances Data: 18490-95-4(Hazardous Substances Data)

Usage

Uses

Used in Pharmaceutical Industry:
Brevifolincarboxylic Acid is used as an antiviral agent for its ability to inhibit the replication of various viruses, providing a potential treatment option for viral infections.
Used in Healthcare Industry:
Brevifolincarboxylic Acid is used as an antioxidant due to its polyphenol properties, which help protect cells from damage caused by free radicals and oxidative stress. This can contribute to the prevention and treatment of various diseases and conditions associated with oxidative stress, such as aging, inflammation, and cancer.

Upstream product

• 60976-49-0 geraniin 
• 125445-49-0 repandusinin 
• 132185-49-0 1-O-galloyl-3,6-(R)-hexahydroxydiphenoyl-4-O-brevifolincarboxyl-β-D-glucopyranose 

Relevant articles and documents

Ellagitannins and oligomeric proanthocyanidins of three polygonaceous plants

The aim of this study was to characterize hydrolyzable tannins in Polygonaceous plants, as only a few plants have previously been reported to contain ellagitannins. From Persicaria chinensis, a new hydrolyzable tannin called persicarianin was isolated and characterized to be 3-O-galloyl-4,6-(S)-dehydrohexahydroxydiphenoyl-D-glucose. Interestingly, acid hydrolysis of this compound afforded ellagic acid, despite the absence of a hexahydroxydiphenoyl group. From the rhizome of Polygonum runcinatum var. sinense, a large amount of granatin A, along with minor ellagitannins, helioscpoinin A, davicratinic acids B and C, and a new ellagitannin called polygonanin A, were isolated. Based on 2D nuclear magnetic resonance (NMR) spectroscopic examination, the structure of polygonanin A was determined to be 1,6-(S)-hexahydroxydiphenoyl-2,4-hydroxychebuloyl-β-D-glucopyranose. These are the second and third hydrolyzable tannins isolated from Polygonaceous plants. In addition, oligomeric proanthocyanidins of Persicaria capitatum and P. chinensis were characterized by thiol degradation. These results suggested that some Polygonaceous plants are the source of hydrolyzable tannins not only proanthocyanidins.

Tannins and Related Compounds. LXXXVII. Isolation and Characterization of Four New Hydrolyzable Tannins from the Leaves of Mallotus repandus

A chemical examination of the leaves of Mallotus repandus (WILLD.) MUELLER-ARG. (Euphorbiaceae) has led to the isolation of four new hydrolyzable tannins, named repandusinin (10), repandusinic acids A (11a) and B (14a) (as monopotassium salts) and malloti