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ROBINETIN

ROBINETIN structure

CAS No.: 490-31-3

Chemical Name:: ROBINETIN

Synonyms: ROBINETIN;norkanugin;Robinetin-RM;5-HYDROXYFISETIN;5-HYDROXYFISETIN hplc;Robinetin, 10 mM in DMSO;3,3’,4’,5’,7-pentahydroxy-flavon;3,7,3',4',5'-PENTAHYDROXYFLAVONE;3,3',4',5',7-Pentahydroxyflavone;3,7,3'',4'',5''-PENTAHYDROXYFLAVONE WITH HPLC

CBNumber:: CB3740354

Molecular Formula:: C15H10O7

Molecular Weight:: 302.24

MDL Number:: MFCD00016783

MOL File:: 490-31-3.mol

MSDS File:: SDS

Last updated:2025-07-24 17:14:59

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ROBINETIN Properties

Melting point	326-328°C
Boiling point	363.28°C (rough estimate)
Density	1.3616 (rough estimate)
refractive index	1.4790 (estimate)
storage temp.	2-8°C
solubility	DMSO (Sparingly), Methanol (Slightly, Heated)
form	Solid
pka	6.82±0.40(Predicted)
color	Yellow to Dark Yellow
LogP	2.550 (est)
FDA UNII	KJ6DBC4U7E
UNSPSC Code	41116107
NACRES	NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P261-P264-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P321-P332+P313-P337+P313-P362-P403+P233-P405-P501
Risk Statements	22
Safety Statements	22-45
RIDADR	2811

ROBINETIN price More Price(13)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TRC	R639515	Robinetin	490-31-3	10mg	$75	2021-12-16	Buy
Biosynth Carbosynth	FR36383	Robinetin	490-31-3	25mg	$85	2021-12-16	Buy
ChemScene	CS-0016755	Robinetin ≥97.0%	490-31-3	5mg	$295	2021-12-16	Buy
Biosynth Carbosynth	FR36383	Robinetin	490-31-3	250mg	$425	2021-12-16	Buy
Matrix Scientific	098518	3,7-Dihydroxy-2-(3,4,5-trihydroxyphenyl)-4H-chromen-4-one 95+%	490-31-3	1g	$588	2021-12-16	Buy

Product number	Packaging	Price	Buy
R639515	10mg	$75	Buy
FR36383	25mg	$85	Buy
CS-0016755	5mg	$295	Buy
FR36383	250mg	$425	Buy
098518	1g	$588	Buy

ROBINETIN Chemical Properties,Uses,Production

Uses

Robinetin (3,3',4',5',7-Pentahydroxyflavone), a naturally occurring flavonoid with remarkable ‘two color’ intrinsic fluorescence properties, has antifungal, antiviral, antibacterial, antimutagenesis, and antioxidant activity. Robinetin also can inhibit lipid peroxidation and protein glycosylation[1][2][3][4][5].

Definition

ChEBI: A pentahydroxyflavone that is flavone substituted by hydroxy groups at positions 3, 7, 3, 4' and 5'.

References

[1] Fesen MR, et, al. Inhibition of HIV-1 integrase by flavones, caffeic acid phenethyl ester (CAPE) and related compounds. Biochem Pharmacol. 1994 Aug 3;48(3):595-608. DOI:10.1016/0006-2952(94)90291-7
[2] Cushnie TPT, et, al. Antimicrobial activity of flavonoids. Int J Antimicrob Agents. 2005 Nov;26(5):343-56. DOI:10.1016/j.ijantimicag.2005.09.002
[3] Chaudhuri S, et, al. Binding of the bioflavonoid robinetin with model membranes and hemoglobin: Inhibition of lipid peroxidation and protein glycosylation. J Photochem Photobiol B. 2010 Jan 21;98(1):12-9. DOI:10.1016/j.jphotobiol.2009.10.002
[4] Birt DF, et, al. Anti-mutagenesis and anti-promotion by apigenin, robinetin and indole-3-carbinol. Carcinogenesis. 1986 Jun;7(6):959-63. DOI:10.1093/carcin/7.6.959
[5] Manrique-de-la-Cuba MF, et, al. Theoretical study of the antioxidant capacity of the flavonoids present in the Annona muricata (Soursop) leaves. J Mol Model. 2019 Jun 25;25(7):200. DOI:10.1007/s00894-019-4083-7

ROBINETIN synthesis

Synthesis of ROBINETIN from Paeonol

ROBINETIN Preparation Products And Raw materials

Raw materials

4H-1-Benzopyran-4-one, 7-hydroxy-3-methoxy-2-(3,4,5-trimethoxyphenyl)- 3,7-DIHYDROXY-3',4',5'-TRIMETHOXYFLAVONE 3,4,5-TRIMETHOXYBENZOIC ANHYDRIDE 1-(2,4-DIHYDROXYPHENYL)-2-METHOXYETHAN-1-ONE Paeonol

2,3-DIHYDROROBINETIN 4'-Benzyloxy-2'-hydroxyacetophenone 2,4-Dihydroxyacetophenone 3,4,5-Trimethoxybenzaldehyde

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Preparation Products

ROBINETIN Suppliers

Global( 106)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29855	58
Chengdu GLP biotechnology Co Ltd	028-87075086 13350802083	scglp@glp-china.com	CHINA	1824	58
TargetMol Chemicals Inc.	+1-781-999-5354; +17819995354	marketing@targetmol.com	United States	32376	58
Henan Alfa Chemical Co., Ltd	+8615838112936	alfa10@alfachem.cn	China	12977	58
TargetMol Chemicals Inc.	+1-781-999-5354;	support@targetmol.com	United States	38838	58
SUZHOU SENFEIDA CHEMICAL CO.,LTD	+86-0512-83500002 +8618662433356	3899766280@qq.com	China	26362	58
Shanghai Acmec Biochemical Technology Co., Ltd.	+86-18621343501; +undefined18621343501	product@acmec-e.com	China	33338	58
SHANGHAI KEAN TECHNOLOGY CO., LTD.	+8613817748580	cooperation@kean-chem.com	China	40066	58
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	sales@chemdad.com	China	39927	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131957	58

Supplier	Advantage
career henan chemical co	58
Chengdu GLP biotechnology Co Ltd	58
TargetMol Chemicals Inc.	58
Henan Alfa Chemical Co., Ltd	58
TargetMol Chemicals Inc.	58
SUZHOU SENFEIDA CHEMICAL CO.,LTD	58
Shanghai Acmec Biochemical Technology Co., Ltd.	58
SHANGHAI KEAN TECHNOLOGY CO., LTD.	58
Chongqing Chemdad Co., Ltd	58
Amadis Chemical Company Limited	58

View Lastest Price from ROBINETIN manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2025-07-24	Robinetin 490-31-3	US $43.00-143.00 / mg		99.61%	10g	TargetMol Chemicals Inc.
	2019-07-06	ROBINETIN 490-31-3	US $1.00 / kg	1 mg	99%	100KG	Career Henan Chemical Co

Robinetin
490-31-3
US $43.00-143.00 / mg
99.61%
TargetMol Chemicals Inc.

ROBINETIN
490-31-3
US $1.00 / kg
99%
Career Henan Chemical Co

490-31-3(ROBINETIN)Related Search:

Myricitrin Myricetin ROBINETIN SYRINGETIN-3-GALACTOSIDE 3,5,7-TRIHYDROXY-3',4',5'-TRIMETHOXYFLAVONE

SYRINGETIN-3-GLUCOSIDE SYRINGETIN ROBINETIN TRIMETHYL ETHER ROBINETIN,ROBINETIN(SH) ROBINETIN TRIMETHYLETHER(RG)

5,7-DIHYDROXY-3,3',4',5'-TETRAMETHOXYFLAVONE CANNABISCITRIN 3-HYDROXY-7,3',4',5'-TETRAMETHOXYFLAVONE MYRICETIN 3,7-DIMETHYL ETHER EUROPETIN

MYRICETIN-3-GALACTOSIDE LARICITRIN-3,5'-DI-O-GLUCOSIDE LARICITRIN-3,7,5'-TRI-O-GLUCOSIDE

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ROBINETIN 3,3’,4’,5’,7-pentahydroxy-flavon 3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-4h-1-benzopyran-4-on norkanugin 3,7,3',4',5'-PENTAHYDROXYFLAVONE 5-HYDROXYFISETIN 3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-4-benzopyrone 3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl-4H-1-benzopyran-4-one) (Robinetin) 3,7,3'',4'',5''-PENTAHYDROXYFLAVONE WITH HPLC 5-HYDROXYFISETIN hplc 3,7-Dihydroxy-2-(3,4,5-trihydroxyphenyl)-4H-chromen-4-one 4H-1-Benzopyran-4-one, 3,7-dihydroxy-2-(3,4,5-trihydroxyphenyl) Inhibitor,antibacterial,antioxidant,Robinetin,flavonoid,Bacterial,antiviral,peroxidation,antifungal,protein,inhibit,antimutagenesis,glycosylation,Fungal,lipid,HIV Integrase 3,3',4',5',7-Pentahydroxyflavone Robinetin-RM Robinetin, 10 mM in DMSO 490-31-3 Flavanols Penta-substituted Flavones