Chinese gallotannin

Modify Date: 2024-01-05 22:23:00

Chinese gallotannin Structure
Chinese gallotannin structure
Common Name Chinese gallotannin
CAS Number 5424-20-4 Molecular Weight 1701.20
Density 2.12 g/cm3 Boiling Point 198ºC
Molecular Formula C76H52O46 Melting Point 218ºC(lit.)
MSDS N/A Flash Point 198 °C

 Use of Chinese gallotannin


Chinese gallotannin is a non-specific promiscuous α-amylase inhibitor with a Ki of 0.82 μg/mL for human salivary α-amylase. Chinese gallotannin can be used for the research of diabetes[1].

 Names

Name tannic acid
Synonym More Synonyms

 Chinese gallotannin Biological Activity

Description Chinese gallotannin is a non-specific promiscuous α-amylase inhibitor with a Ki of 0.82 μg/mL for human salivary α-amylase. Chinese gallotannin can be used for the research of diabetes[1].
Related Catalog
Target

Ki: 0.82 μg/mL (Human Salivary α-Amylase)[1] IC50: 2.3 μg/mL (Porcine Pancreatic α-Amylase), 128.9 nM (Telomerase), 3.0 μM (Fatty acid synthase), 6.9 μM (α-Ketoglutarate-Dependent Dioxygenase AlkB), 7.8 μM (5α-Reductase), 24.2 μM (Poly(ADP-ribose) Glycohydrolase)[1]

References

[1]. Szabó K, et al. Gallotannins are non-specific inhibitors of α-amylase: Aggregates are the active species taking part in inhibition. Chem Biol Drug Des. 2021 Feb;97(2):349-357.  

 Chemical & Physical Properties

Density 2.12 g/cm3
Boiling Point 198ºC
Melting Point 218ºC(lit.)
Molecular Formula C76H52O46
Molecular Weight 1701.20
Flash Point 198 °C
Exact Mass 1700.17000
PSA 777.98000
LogP 4.83810
Index of Refraction 1.927

 Safety Information

Safety Phrases 24/25
WGK Germany 2
RTECS WW5075000
HS Code 3201909000

 Precursor & DownStream

Precursor  0

DownStream  2

 Customs

HS Code 3201909000

 Synonyms

Quebracho extract
DSSTox_CID_6076
gallotannin
Gallotannic acid
penta-m-digalloyl-glucose
gallotanine
Tanninum
decagalloyl glucose