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Guaijaverin structure, CAS 22255-13-6

Guaijaverin

CAS Number22255-13-6

Synonyms3-(α-L-Arabinopyranosyloxy)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-1-benzopyran-4-one; Quercetin-3-Arabinoside; 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

Molecular FormulaC20H18O11

Molecular Weight434.35

Purity≥95.0 (HPLC)%

Density1.9±0.1 g/cm3

Boiling Point828.1±65.0 °C at 760 mmHg

Melting Point

Flash Point

Appearancesolid

EINECS

MSDSChineseEnglish

Symboltransportation

Signal WordWarning

Cat. No.: 2A-9067422 Purity: ≥95.0 (HPLC)%
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Quality Control of [ 22255-13-6 ] Purity: ≥95.0 (HPLC)% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number22255-13-6
Catalog No.2A-9067422
Chinese Name番石榴苷
Synonyms3-(α-L-Arabinopyranosyloxy)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-1-benzopyran-4-one; Quercetin-3-Arabinoside; 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
Molecular FormulaC20H18O11
Molecular Weight434.35
Purity≥95.0 (HPLC)
Density1.9±0.1 g/cm3
Boiling Point828.1±65.0 °C at 760 mmHg
Appearancesolid
Storage Conditionroom temp
ApplicationGuaijaverin is a urease inhibitor with an IC50 value of 120 μM. Guaijaverin has antioxidant and anti-Streptococcus mutans activity.
SMILESO[C@H]1CO[C@@H](OC2=C(Oc3cc(O)cc(O)c3C2=O)c4ccc(O)c(O)c4)[C@H](O)[C@H]1O
InChI1S/C20H18O11/c21-8-4-11(24)14-13(5-8)30-18(7-1-2-9(22)10(23)3-7)19(16(14)27)31-20-17(28)15(26)12(25)6-29-20/h1-5,12,15,17,20-26,28H,6H2/t12-,15-,17+,20-/m0/s1
InChI KeyPZZRDJXEMZMZFD-IEGSVRCHSA-N
NACRES CodeNA.24
UNSPSC41116107
Hazard Symbolstransportation
MSDSmsds/67422_1_22255_13_6.pdf
BioactivityGuaijaverin 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. Chemical & Physical Properties 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 InChIKey PZZRDJXEMZMZFD-IEGSVRCHSA-N SMILES O=c1c(OC2OCC(O)C(O)C2O)c(-c2ccc(O)c(O)c2)oc2cc(O)cc(O)c12 Storage condition room temp
Use ofGuaijaverin is a urease inhibitor with an IC50 of 120 μM. Guaijaverin shows antioxidant and anti-Streptococcus mutans activities[1][2][3]. Properties Name Guaijaverin Synonym More Synonyms Guaijaverin Biological Activity 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 IC50: 120 μM (Urease)[1] 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. Chemical & Physical Properties Molecular Formula C20H18O11 Exact Mass 434.084900 PSA 190.28000 Index of Refraction 1.802 InChIKey PZZRDJXEMZMZFD-IEGSVRCHSA-N Storage condition room temp
Transport InfoProduct name: Purity: 97.0%
MSDS Transport InfoModule 14. Shipping information European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available
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