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(-)-Epigallocatechin

(-)-Epigallocatechin structure

CAS No.: 970-74-1

Chemical Name:: (-)-Epigallocatechin

Synonyms: EPIGALLOCATECHIN;epi-;(-)-EGC, ≥98%(HPLC);(-)-epigallocatechol;(2R)-3,4-Dihydro-2α-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3α,5,7-triol;(-)-EGC;(-)-EGC;NSC 674039;Sunphenon EGC;Teacatechin II

CBNumber:: CB2757768

Molecular Formula:: C15H14O7

Molecular Weight:: 306.27

MDL Number:: MFCD00075939

MOL File:: 970-74-1.mol

MSDS File:: SDS

Last updated:2024-01-05 11:48:35

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(-)-Epigallocatechin Properties

Melting point	208-210°C
alpha	-50 º (c=0.04, EtOH)
Boiling point	685.6±55.0 °C(Predicted)
Density	1.695±0.06 g/cm3(Predicted)
storage temp.	-20°C
solubility	Acetone (Slightly), DMSO (Slightly), Methanol (Slightly)
form	Solid
pka	9.02±0.15(Predicted)
color	White to Light Beige
λmax	278nm(MeOH)(lit.)
Stability	Stable. Incompatible with strong oxidizing agents.
InChIKey	XMOCLSLCDHWDHP-IUODEOHRSA-N
LogP	-0.100 (est)
CAS DataBase Reference	970-74-1(CAS DataBase Reference)
EWG's Food Scores	1
FDA UNII	7Z197MG6QL

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P305+P351+P338
Safety Statements	24/25
WGK Germany	3
RTECS	KB5100000
F	3-10
HS Code	29329990

(-)-Epigallocatechin price More Price(59)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	03960590	Epigallocatechin primary reference standard	970-74-1	10mg	$597	2024-03-01	Buy
Sigma-Aldrich	08108	(−)-Epigallocatechin analyticalstandard	970-74-1	1mg	$96.4	2022-05-15	Buy
TCI Chemical	E1084	(-)-Epigallocatechin >98.0%(GC)	970-74-1	10mg	$146	2024-03-01	Buy
TCI Chemical	E1084	(-)-Epigallocatechin >98.0%(GC)	970-74-1	50mg	$508	2024-03-01	Buy
Alfa Aesar	J61630	(-)-Epigallocatechin	970-74-1	10mg	$189	2024-03-01	Buy

Product number	Packaging	Price	Buy
03960590	10mg	$597	Buy
08108	1mg	$96.4	Buy
E1084	10mg	$146	Buy
E1084	50mg	$508	Buy
J61630	10mg	$189	Buy

(-)-Epigallocatechin Chemical Properties,Uses,Production

Chemical Properties

white powder

Uses

A natural product from green tea that induces apoptosis

Uses

A natural constituent of green tea. It is an antioxidant and a potential cancer chemopreventive agent. An epimer of (-)-Gallocatechin (G188990).

Uses

antineoplastic

Definition

ChEBI: (-)-epigallocatechin is a flavan-3,3',4',5,5',7-hexol having (2R,3R)-configuration. It has a role as an antioxidant, a plant metabolite and a food component. It is a flavan-3,3',4',5,5',7-hexol and a catechin. It is an enantiomer of a (+)-epigallocatechin.

General Description

(?)-Epigallocatechin (EGC) belongs to the tea catechins group of polyphenols.

Biochem/physiol Actions

Green tea polyphenol. Anticancer agent. Lower antioxidant activity than EGCG.

(-)-Epigallocatechin Preparation Products And Raw materials

Raw materials

Preparation Products

(-)-Epigallocatechin Suppliers

Global( 384)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49390	58
Hebei Mojin Biotechnology Co., Ltd	+8613288715578	sales@hbmojin.com	China	12456	58
Chongqing Zhihe Biopharmaceutical Co., Ltd.	+86-18580541567 +86-17782035140	sales@zhswyy.com	China	338	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21691	55
Hangzhou FandaChem Co.,Ltd.	008657128800458; +8615858145714	fandachem@gmail.com	China	9348	55
Nanjing ChemLin Chemical Industry Co., Ltd.	025-83697070	product@chemlin.com.cn	CHINA	3012	60
Shanghai Zheyan Biotech Co., Ltd.	18017610038	zheyansh@163.com	CHINA	3620	58
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Chengdu Biopurify Phytochemicals Ltd.	+8618080483897	sales@biopurify.com	China	3424	58
Nanjing Dolon Biotechnology Co.,Ltd.	18905173768	sales@dolonchem.com	CHINA	2972	58

Supplier	Advantage
CONIER CHEM AND PHARMA LIMITED	58
Hebei Mojin Biotechnology Co., Ltd	58
Chongqing Zhihe Biopharmaceutical Co., Ltd.	58
Henan Tianfu Chemical Co.,Ltd.	55
Hangzhou FandaChem Co.,Ltd.	55
Nanjing ChemLin Chemical Industry Co., Ltd.	60
Shanghai Zheyan Biotech Co., Ltd.	58
career henan chemical co	58
Chengdu Biopurify Phytochemicals Ltd.	58
Nanjing Dolon Biotechnology Co.,Ltd.	58

View Lastest Price from (-)-Epigallocatechin manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-04-24	(-)-Epigallocatechin 970-74-1	US $0.00-0.00 / kg	0.10000000149011612kg	≥98%HPLC	20tons	Chongqing Zhihe Biopharmaceutical Co., Ltd.
2024-04-23	(-)-Epigallocatechin （EGC) 970-74-1	US $100.00 / kg	1kg	98%	10000	Changsha Staherb Natural Ingredients Co., Ltd.
2024-04-23	(-)-Epigallocatechin(EGC); Green tea extract 970-74-1	US $0.00 / KG	1KG	98% HPLC	1000KG	Changsha Staherb Natural Ingredients Co., Ltd.

(-)-Epigallocatechin
970-74-1
US $0.00-0.00 / kg
≥98%HPLC
Chongqing Zhihe Biopharmaceutical Co., Ltd.

(-)-Epigallocatechin （EGC)
970-74-1
US $100.00 / kg
98%
Changsha Staherb Natural Ingredients Co., Ltd.

(-)-Epigallocatechin(EGC); Green tea extract
970-74-1
US $0.00 / KG
98% HPLC
Changsha Staherb Natural Ingredients Co., Ltd.

(-)-Epigallocatechin Spectrum

(-)-Epigallocatechin(970-74-1)¹HNMR

970-74-1((-)-Epigallocatechin)Related Search:

Dihydromyrcenol L-Epicatechin Cianidanol 2-(2-Aminoethoxy)ethanol Diethylene glycol

Salicylic acid Resveratrol Taxifolin (-)-Epigallocatechin gallate Crospovidone

Gallic acid monohydrate (-)-EPIGALLOCATECHIN-4'-O-METHYL ETHER GALLATE,(-)-EPIGALLOCATECHIN-4'-O-METHYL ETHER GALLATE (-)-EPIGALLOCATECHIN 3-(3''-O-METHYL)GALLATE,(-)-EPIGALLOCATECHIN 3-(3''-O-METHYL)GALLATE (-)-EPIGALLOCATECHIN 3-(4''-O-METHYL)GALLATE,(-)-EPIGALLOCATECHIN 3-(4''-O-METHYL)GALLATE (-)-EPIGALLOCATECHIN-4'-O-METHYL ETHER,(-)-EPIGALLOCATECHIN-4'-O-METHYL ETHER

(-)-EPIGALLOCATECHIN-3'-O-METHYL ETHER GALLATE,(-)-EPIGALLOCATECHIN-3'-O-METHYL ETHER GALLATE (-)-Epigallocatechin OCTANICOTINOYL EPIGALLOCATECHIN GALLATE,OCTANICOTINOYL EPIGALLOCATECHIN GALLATE

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3,3’,4’,5,5’,7-flavanhexol 5,7-triol,3,4-dihydro-2-(3,4,5-trihydroxyphenyl)-2h-1-benzopyran-(2r-cis antiscurvyfactorc(sub2) epigallocatechol EPIGALLOCATECHIN, (-)- SNAP-N-SHOOT 0.1mg/mL(P) EPIGALLOCATECHIN, (-)-(P) EPIGALLOCATECHIN, (-)-(SH) (-)-Epigallocatechin (EGC) (-)-EPIGALLOCATECHIN hplc (-)EPIGALLOCATECHIN WITH HPLC 2H-1-Benzopyran-3,5,7-triol,3,4-dihydro-2-(3,4,5- l-Epigallocatechol trihydroxyphenyl)-, (2R,3R)- (-)-cis-3,3μ,4μ,5,5μ,7-Hexahydroxyflavane, (-)-cis-2-(3,4,5-Trihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol EGC，Epigallocatechin (2R)-2-(3,4,5-Trihydroxyphenyl)-3α,5,7-trihydroxychroman (2R)-2α-(3,4,5-Trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3α,5,7-triol 2α-(3,4,5-Trihydroxyphenyl)chroman-3α,5,7-triol ()-Epigallocatechin,()-cis-2-(3,4,5-Trihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol, ()-cis-3,3′,4′,5,5′,7-Hexahydroxyflavane Factor C2 (antiscurvy) Galloepicatechin NSC 674039 Sunphenon EGC (2R,3R)-2-(3,4,5-Trihydroxyphenyl)-3,5,7-trihydroxychroMan (2R,3R)-3,4-Dihydro-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3,5,7-triol 1-epi-3',4',5',5,7-Pentahydroxy-3-flavanol l-Gallocatecholl) Teacatechin II (2R,3R)-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol (2R,3R)-2-(3,4,5-trihydroxyphenyl)chromane-3,5,7-triol 1-Epigallocatechin (2R,3R)-2-(3,4,5-trihydroxyphenyl)chroMan-3,5,7-triol (-) - Table gallic acid, catechin (EGC) (-)-Epigallocatechin (2R,3R)-2-(3,4,5-Trihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol Greenteacatechins l-epigallocatechin 2H-1-BENZOPYRAN-3,5,7-TRIOL,3,4-DIHYDRO-2-(3,4,5-TRIHYDROXYPHENYL)-, (2R-CIS)- (2R,3R)-2-(3,4,5-TRIHYDROXYPHENYL)-3,4-DIHYDRO-1(2H)-BENZOPYRAN-3,5,7-TRIOL 3,3',4',5,5',7-HEXAHYDROXYFLAVAN (-)-3,5,7,3',4',5'-HEXAHYDROXYLFLAVAN (-)-CIS-2-(3,4,5-TRIHYDROXYPHENYL)-3,4-DIHYDRO-1(2H)-BENZOPYRAN-3,5,7-TRIOL (-)-CIS-3,3',4',5,5',7-HEXAHYDROXYFLAVANE (-)-EPIGALLOCATECHIN EPIGALLOCATECHIN,(-)- (-)-EGC EPIGALLOCATECHIN (EGC) FROM GREEN TEA 70% BY HPLC EPIGALLOCATECHIN (EGC) FROM GREEN TEA 50% BY HPLC (-)-EGC:2H-1-BENZOPYRAN-3,5,7-TRIOL,3,4-DIHYDRO-2-(3,4,5-TRIHYDROXYPHENYL)-, (2R-CIS)-, (-)-epigallocatechin from green tea professional supplier Epigallocatechin 970-74-1 2H-1-Benzopyran-3,5,7-triol,3,4-dihydro-2-(3,4,5-trihydroxyphenyl)-, (2R,3R)- (-)-Epigallocatechin, 98%, from green tea (-)-Epigallocatechin > (-)-Epigallocatechin Standard (-)-Epigallocatechin/EGC (+/-)-Epigallocatechin-2,3,4-13C3 (+)-Epigallocatechin (-)-Epigallocatechi