(-)-Epigallocatechin

Product Name: (-)-Epigallocatechin
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
Formula Weight: 306.27
MOL File: 970-74-1.mol

More

Less

(-)-Epigallocatechin Property

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)

More

Less

Safety

Safety Statements: 24/25
WGK Germany: 3
RTECS: KB5100000
F: 3-10
HS Code: 29329990

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 03960590
Product name: Epigallocatechin
Purity: primary reference standard
Packaging: 10mg
Price: $597
Updated: 2024/03/01

Sigma-Aldrich

Product number: 08108
Product name: (−)-Epigallocatechin
Purity: analyticalstandard
Packaging: 1mg
Price: $96.4
Updated: 2022/05/15

TCI Chemical

Product number: E1084
Product name: (-)-Epigallocatechin
Purity: >98.0%(GC)
Packaging: 10mg
Price: $146
Updated: 2024/03/01

TCI Chemical

Product number: E1084
Product name: (-)-Epigallocatechin
Purity: >98.0%(GC)
Packaging: 50mg
Price: $508
Updated: 2024/03/01

Alfa Aesar

Product number: J61630
Product name: (-)-Epigallocatechin
Packaging: 10mg
Price: $189
Updated: 2024/03/01

More

Less

(-)-Epigallocatechin Chemical Properties,Usage,Production

Chemical Properties

white powder

Uses

antineoplastic

Uses

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

Uses

A natural product from green tea that induces apoptosis

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

More

Less

(-)-Epigallocatechin Suppliers

Americas 1 Canada 1 China 308 Europe 2 France 2 Germany 5 India 5 Japan 5 South Korea 1 Switzerland 2 United Kingdom 9 United States 42 USA 1 Global 384

MedChemexpress LLC

Tel: 021-58955995
Fax: 609-228-5909
Email: sales@medchemexpress.cn
Country: United States
ProdList: 4863
Advantage: 58

AdooQ BioScience, LLC

Tel: +1 (866) 930-6790
Fax: +1 (866) 333-9607
Email: info@adooq.com
Country: United States
ProdList: 2784
Advantage: 58

ALB Technology Limited

Tel: 702-983-3769
Fax: 702-983-3769
Email: sales@albtechnology.com
Country: United States
ProdList: 2993
Advantage: 55

EMMX Biotechnology LLC

Tel: 888-539-0666
Fax: 888-539-0666
Email: info@emmx.com
Country: United States
ProdList: 8449
Advantage: 60

Target molecule Corp.

Tel: 857-239-0968
Fax: 857-239-8801
Email: service1@targetmol.com
Country: United States
ProdList: 2559
Advantage: 60

Musechem

Tel: +1-800-259-7612
Fax: +1-800-259-7612
Email: info@musechem.com
Country: United States
ProdList: 4662
Advantage: 60

InvivoChem

Tel: +1-708-310-1919 +1-13798911105
Fax: 708-557-7486
Email: sales@invivochem.cn
Country: United States
ProdList: 6393
Advantage: 58

BOC Sciences

Tel: +1-631-485-4226
Fax: 1-631-614-7828
Email: inquiry@bocsci.com
Country: United States
ProdList: 19553
Advantage: 58

Aladdin Scientific

Tel: +1-833-552-7181
Email: sales@aladdinsci.com
Country: United States
ProdList: 57511
Advantage: 58

Protheragen-ING

Tel: +16313385890
Email: info@protheragen-ing.com
Country: United States
ProdList: 1091
Advantage: 58

TargetMol Chemicals Inc.

Tel: +1-781-999-5354
Email: support@targetmol.com
Country: United States
ProdList: 19973
Advantage: 58

More

Less

View Lastest Price from (-)-Epigallocatechin manufacturers

Chongqing Zhihe Biopharmaceutical Co., Ltd.

Product: (-)-Epigallocatechin 970-74-1
Price: US $0.00-0.00/kg
Min. Order: 0.10000000149011612kg
Purity: ≥98%HPLC
Supply Ability: 20tons
Release date: 2024-01-05

Changsha Staherb Natural Ingredients Co., Ltd.

Product: (-)-Epigallocatechin(EGC); Green tea extract 970-74-1
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98% HPLC
Supply Ability: 1000KG
Release date: 2022-09-27

Hebei Duling International Trade Co. LTD

Product: (-)-Epigallocatechin/EGC 970-74-1
Price: US $1.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 5000 Ton
Release date: 2022-10-14

970-74-1, (-)-EpigallocatechinRelated 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

(-)-epigallocatechol

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)

professional supplier Epigallocatechin 970-74-1

(-)-EGC, ≥98%(HPLC)

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

(2R)-3,4-Dihydro-2α-(3,4,5-trihydroxyphenyl)-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

epi-

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

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

2H-1-Benzopyran-3,5,7-triol,3,4-dihydro-2-(3,4,5-trihydroxyphenyl)-, (2R,3R)-

(-)-Epigallocatechin, 98%, from green tea

(-)-Epigallocatechin &gt