Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Guaijaverin
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

BioBioPha
China
Product Name: Guaijaverin
Price: ￥Inquiry/5mg
Purity: 97.0%
Stocking Period: 10 Day
Contact: Xueping-Zheng
Email: 1477035482@qq.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Guaijaverin
Price: ￥1588.0/20mg
Purity: 98.0%
Stocking Period: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: GUAIJAVERIN
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

22255-13-6

22255-13-6 structure

22255-13-6 structure

Name: Guaijaverin
Chemical Name: Guaijaverin
CAS Number: 22255-13-6
Molecular Formula: C₂₀H₁₈O₁₁
Molecular Weight: 434.350
Catalog: Natural product Flavonoids
Create Date: 2018-05-02 08:00:00
Modify Date: 2025-08-25 14:29:39
Guaijaverin is a urease inhibitor with an IC50 of 120 μM. Guaijaverin shows antioxidant and anti-Streptococcus mutans activities[1][2][3].

Name	Guaijaverin
Synonyms	3-(α-L-Arabinopyranosyloxy)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-1-benzopyran-4-one Quercetin-3-Arabinoside 4H-1-Benzopyran-4-one, 3-(α-L-arabinopyranosyloxy)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy- Quercetin 3-O-α-L-arabinoside 3-(alpha-L-Arabinopyranosyloxy)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-1-benzopyran-4-one 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl α-L-arabinopyranoside Quercetin 3-O-alpha-L-arabinoside

Description	Guaijaverin is a urease inhibitor with an IC50 of 120 μM. Guaijaverin shows antioxidant and anti-Streptococcus mutans activities[1][2][3].
Related Catalog	Research Areas >> Infection Signaling Pathways >> Anti-infection >> Bacterial
Target	IC50: 120 μM (Urease)[1]
In Vitro	Guaijaverin has anti-Strep.mutans activity, with MIC values of 4 and 2 mg/ml for MTCC 1943 and CLSM 001 strain of Strep. mutans, respectively[3].
References	[1]. Shabana S, et al. Inhibitory activity against urease of quercetin glycosides isolated from Allium cepa and Psidium guajava. Biosci Biotechnol Biochem. 2010;74(4):878-80. [2]. Caruso IP, et al. Exploring the binding mechanism of Guaijaverin to human serum albumin: fluorescencespectroscopy and computational approach. Spectrochim Acta A Mol Biomol Spectrosc. 2012 Nov;97:449-55. [3]. Prabu GR, et al. Guaijaverin -- a plant flavonoid as potential antiplaque agent against Streptococcus mutans. J Appl Microbiol. 2006 Aug;101(2):487-95.

Density	1.9±0.1 g/cm3
Boiling Point	828.1±65.0 °C at 760 mmHg
Molecular Formula	C₂₀H₁₈O₁₁
Molecular Weight	434.350
Flash Point	296.3±27.8 °C
Exact Mass	434.084900
PSA	190.28000
LogP	1.68
Vapour Pressure	0.0±3.2 mmHg at 25°C
Index of Refraction	1.802
Storage condition	room temp

RIDADR	NONH for all modes of transport

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.