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Glabranin

Glabranin structure

CAS No.: 41983-91-9

Chemical Name:: Glabranin

Synonyms: Glabranin;Aids095899;Aids-095899;GLABRANIN,99%;8-Prenylpinocembrin;Glabranin (flavonoid);(2S)-5,7-dihydroxy-8-(3-methylbut-2-enyl)-2-phenyl-2,3-dihydrochromen-4-one;4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-8-(3-methyl-2-butenyl)-2-phenyl-, (2S)-;4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-8-(3-methyl-2-buten-1-yl)-2-phenyl-, (2S)-

CBNumber:: CB32496839

Molecular Formula:: C20H20O4

Molecular Weight:: 324.37

MDL Number:

MOL File:: 41983-91-9.mol

Last updated:2025-07-23 21:37:54

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Glabranin Properties

Boiling point	545.9±50.0 °C(Predicted)
Density	1.244±0.06 g/cm3(Predicted)
storage temp.	Store at -20°C
solubility	Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
form	Powder
pka	7.68±0.40(Predicted)
color	White to off-white
LogP	6.020 (est)

Glabranin price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Arctom	AS020549	Glabranin	41983-91-9	5mg	$282	2021-12-16	Buy
Arctom	CFN98659	Glabranin	41983-91-9	5mg	$463	2021-12-16	Buy
Crysdot	CD32001434	Glabranin 95+%	41983-91-9	5mg	$730	2021-12-16	Buy
AvaChem	2893	Glabranin	41983-91-9	5mg	$995	2021-12-16	Buy

Product number	Packaging	Price	Buy
AS020549	5mg	$282	Buy
CFN98659	5mg	$463	Buy
CD32001434	5mg	$730	Buy
2893	5mg	$995	Buy

Glabranin Chemical Properties,Uses,Production

Uses

Glabranine, an flavonoid, is isolated from Tephrosia s.p, exerts a inhibitory effect in vitro on the dengue virus[1]. Glabranine forms interaction with the soluble ectodomain of DENV type 2 (DENV2) E protein[2].

Definition

ChEBI: A dihydroxyflavanone that is pinocembrin substituted by a prenyl group at position 8.

target

Antifection

References

[1] Sánchez I, et al. Antiviral effect of flavonoids on the dengue virus. Phytother Res. 2000 Mar;14(2):89-92. DOI:10.1002/(sici)1099-1573(200003)14:23.0.co;2-c
[2] Ismail NA, et al. Molecular Docking and Molecular Dynamics Simulation Studies to Predict Flavonoid Binding on the Surface of DENV2 E Protein. Interdiscip Sci. 2017 Dec;9(4):499-511. DOI:10.1007/s12539-016-0157-8

Glabranin Preparation Products And Raw materials

Raw materials

Preparation Products

Glabranin Suppliers

Global( 62)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22963	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19552	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29800	58
Labnetwork lnc.	+86-27-50766799 +8618062016861	contact@labnetwork.com	China	19987	58
TargetMol Chemicals Inc.	+1-781-999-5354;	support@targetmol.com	United States	39031	58
HANGZHOU LEAP CHEM CO., LTD.	+86-571-87711850	market18@leapchem.com	China	43339	58
Shanghai Acmec Biochemical Technology Co., Ltd.	+86-18621343501; +undefined18621343501	product@acmec-e.com	China	33338	58
Aladdin Scientific		tp@aladdinsci.com	United States	52924	58
SHANGHAI KEAN TECHNOLOGY CO., LTD.	+8613817748580	cooperation@kean-chem.com	China	40066	58
Chembest Research Laboratories Limited	+86-21-20908456	sales@BioChemBest.com	China	6003	61

Supplier	Advantage
Hubei xin bonus chemical co. LTD	58
BOC Sciences	58
career henan chemical co	58
Labnetwork lnc.	58
TargetMol Chemicals Inc.	58
HANGZHOU LEAP CHEM CO., LTD.	58
Shanghai Acmec Biochemical Technology Co., Ltd.	58
Aladdin Scientific	58
SHANGHAI KEAN TECHNOLOGY CO., LTD.	58
Chembest Research Laboratories Limited	61

View Lastest Price from Glabranin manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2025-07-22	Glabranine 41983-91-9	US $348.00 / mg			10g	TargetMol Chemicals Inc.
	2020-03-13	Glabranin 41983-91-9	US $1.00 / KG	1KG	98% HPLC	10 tons	Career Henan Chemical Co

Glabranine
41983-91-9
US $348.00 / mg
TargetMol Chemicals Inc.

Glabranin
41983-91-9
US $1.00 / KG
98% HPLC
Career Henan Chemical Co

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GLABRANIN,99% 4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-8-(3-methyl-2-butenyl)-2-phenyl-, (2S)- Aids095899 Aids-095899 Glabranin Glabranin (flavonoid) 4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-8-(3-methyl-2-buten-1-yl)-2-phenyl-, (2S)- (2S)-5,7-dihydroxy-8-(3-methylbut-2-enyl)-2-phenyl-2,3-dihydrochromen-4-one 8-Prenylpinocembrin 41983-91-9