Purpurogallin carboxylic acid

Modify Date: 2024-01-10 08:50:47

Purpurogallin carboxylic acid Structure
Purpurogallin carboxylic acid structure
Common Name Purpurogallin carboxylic acid
CAS Number 5146-12-3 Molecular Weight 264.18800
Density 1.93g/cm3 Boiling Point 327.3ºC at 760 mmHg
Molecular Formula C12H8O7 Melting Point N/A
MSDS N/A Flash Point 166ºC

 Use of Purpurogallin carboxylic acid


Purpurogallin carboxylic acid, isolated from Macleaya microcarpa (Maxim.) Fedde, is an oxidation product of gallic acid in fermented tea. Purpurogallin carboxylic acid has anti-cancer activity[1][2].

 Names

Name 2,3,4,5-tetrahydroxy-6-oxobenzo[7]annulene-8-carboxylic acid
Synonym More Synonyms

 Purpurogallin carboxylic acid Biological Activity

Description Purpurogallin carboxylic acid, isolated from Macleaya microcarpa (Maxim.) Fedde, is an oxidation product of gallic acid in fermented tea. Purpurogallin carboxylic acid has anti-cancer activity[1][2].
Related Catalog
In Vitro Purpurogallin carboxylic acid has an inhibitory effect towards breast (MCF7) and lung (A549) cancer cell lines[2].
References

[1]. Jhoo, J.W, et al. Anti-inflammatory Effects of Purpurogallin Carboxylic Acid, An Oxidation Product of Gallic Acid in Fermented Tea.

[2]. Rambabu M, et al. Virtual screening of National Cancer Institute database for claudin-4 inhibitors: Synthesis, biological evaluation, and molecular dynamics studies. J Cell Biochem. 2018 Nov 26.

 Chemical & Physical Properties

Density 1.93g/cm3
Boiling Point 327.3ºC at 760 mmHg
Molecular Formula C12H8O7
Molecular Weight 264.18800
Flash Point 166ºC
Exact Mass 264.02700
PSA 135.29000
LogP 0.72060
Index of Refraction 1.819

 Synthetic Route

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Purpurogallin carboxylic acid Structure

Purpurogallin c...

CAS#:5146-12-3

Literature: Sang, Shengmin; Lambert, Joshua D.; Tian, Shiying; Hong, Jungil; Hou, Zhe; Ryu, Jae-He; Stark, Ruth E.; Rosen, Robert T.; Huang, Mou-Tuan; Yang, Chung S.; Ho, Chi-Tang Bioorganic and Medicinal Chemistry, 2004 , vol. 12, # 2 p. 459 - 467

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Purpurogallin carboxylic acid Structure

Purpurogallin c...

CAS#:5146-12-3

Literature: Sang, Shengmin; Lambert, Joshua D.; Tian, Shiying; Hong, Jungil; Hou, Zhe; Ryu, Jae-He; Stark, Ruth E.; Rosen, Robert T.; Huang, Mou-Tuan; Yang, Chung S.; Ho, Chi-Tang Bioorganic and Medicinal Chemistry, 2004 , vol. 12, # 2 p. 459 - 467

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Purpurogallin carboxylic acid Structure

Purpurogallin c...

CAS#:5146-12-3

Literature: Nonaka; Hashimoto; Nishioka Chemical and Pharmaceutical Bulletin, 1986 , vol. 34, # 1 p. 61 - 65

~%

Purpurogallin carboxylic acid Structure

Purpurogallin c...

CAS#:5146-12-3

Literature: Nonaka; Hashimoto; Nishioka Chemical and Pharmaceutical Bulletin, 1986 , vol. 34, # 1 p. 61 - 65

~%

Purpurogallin carboxylic acid Structure

Purpurogallin c...

CAS#:5146-12-3

Literature: Nonaka; Hashimoto; Nishioka Chemical and Pharmaceutical Bulletin, 1986 , vol. 34, # 1 p. 61 - 65

~%

Purpurogallin carboxylic acid Structure

Purpurogallin c...

CAS#:5146-12-3

Literature: Crow; Haworth Journal of the Chemical Society, 1951 , p. 1325

 Synonyms

PJSKCCANFAFYHW-UHFFFAOYSA
2,3,4,6-tetrahydroxy-5-oxo-5h-benzo[7]annulene-8-carboxylic acid
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