G3-CNP

Modify Date: 2024-01-06 16:43:28

G3-CNP Structure
G3-CNP structure
Common Name G3-CNP
CAS Number 118291-90-0 Molecular Weight 659.976
Density 1.8±0.1 g/cm3 Boiling Point 976.0±65.0 °C at 760 mmHg
Molecular Formula C24H34ClNO18 Melting Point N/A
MSDS N/A Flash Point 544.1±34.3 °C

 Use of G3-CNP


G3-CNP is an α-amylase substrate. The absorbance of G3-CNP cleavage product 2-chloro-4-nitrophenol is measured at 405 nm, which can be used to detect enzyme activity[1].

 Names

Name 2-Chloro-4-nitrophenyl α-D-maltotrioside
Synonym More Synonyms

 G3-CNP Biological Activity

Description G3-CNP is an α-amylase substrate. The absorbance of G3-CNP cleavage product 2-chloro-4-nitrophenol is measured at 405 nm, which can be used to detect enzyme activity[1].
Related Catalog
In Vitro G3-CNP (50 µL;10 min) 在 37°C 条件下,被 α-淀粉酶裂解产生 2-氯-4-硝基苯酚[1]。
References

[1]. Ninomiya K, et al. Suppressive Effect of the α-Amylase Inhibitor Albumin from Buckwheat (Fagopyrum esculentum Moench) on Postprandial Hyperglycaemia. Nutrients. 2018 Oct 15;10(10):1503.  

 Chemical & Physical Properties

Density 1.8±0.1 g/cm3
Boiling Point 976.0±65.0 °C at 760 mmHg
Molecular Formula C24H34ClNO18
Molecular Weight 659.976
Flash Point 544.1±34.3 °C
Exact Mass 659.146423
PSA 303.50000
LogP -1.25
Vapour Pressure 0.0±0.3 mmHg at 25°C
Index of Refraction 1.690

 Synonyms

2-Chloro-4-nitrophenyl α-D-glucopyranosyl-(1->4)-α-D-glucopyranosyl-(1->4)-α-D-glucopyranoside
2-Chloro-4-Nitrophenyl Maltotrioside
α-D-Glucopyranoside, 2-chloro-4-nitrophenyl O-α-D-glucopyranosyl-(1->4)-O-α-D-glucopyranosyl-(1->4)-
2-Chloro-4-nitrophenyl a-D-maltotrioside