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Identify Suppliers 2025 Properties Safty

(-)-Epigallocatechin gallate

BGC Id:	370307177211
CAS No:	989-51-5
Synonyms:	teavigo(tm) ; (-)-egcg ; e-5187 ; egcg-d6 ; ecgc ; teavigo tg ; egcg90% ; teavigo ; tea catechin ; egcg
Molecular Formula:	C22H18O11
Molecular Weight:	458.37
EINECS:

2025 - The most valued supplier

The following 6 notable providers have been checked and can be recommended.

Beckmann-Kenko

Simagchem

Sancai Industry

Appearance & colour	White powder
Mesh size	NLT 90% through 80 mesh
Solubility Soluble in water & ethanol
EGCG %	≥ 98
Loss on drying %

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Dayang Chem

Carbone Scientific

Xiamen Equation Chemical

What other providers are available for CAS 989-51-5?

The last intensive check and update was carried out on 2025/04/22.

Identify

Synonyms:

teavigo(tm) ; (-)-egcg ; e-5187 ; egcg-d6 ; ecgc ; teavigo tg ; egcg90% ; teavigo ; tea catechin ; egcg

CAS:

989-51-5

EINECS:

Molecular Formula:

C22H18O11

MDL:

MFCD00075940

SMILES:

CCOC(=O)C1=CC(=C(C=C1)F)F

Properties

Molecular Weight:

458.37 g·mol−1

Density:

1.90 g/cm³ at 20° C

Melting point:

222-224 °C

Boiling point:

909.11° C at 760 mmHg

Solubility:

Soluble in ethanol (~20 mg/ml), dimethyl formamide (~20 mg/ml), DMSO (~20 mg/ml), water (>5 mg/ml), DMF, PBS pH 7.2, and Methanol.

Suppliers

Beckmann-Kenko GmbH

Type de compagnie: Internat. trading company

Our company BECKMANN-KENKO GmbH is a joint venture between Beckmann Chemikalien KG in Germany founded in 1977 and Kenko Corporation in Japan founded in 1965. We are a young and ambitious import/export company. Acting independently and on behalf of a selected number of internationally renowned principals, we resource and market speciality chemicals. Beckmann-Kenko GmbH est un vendeur de Perchloroethylene. Located in Bassum, Germany we also have our own office in Shanghai, China and warehouse facilities of 3000 square meters within t ...

pays: Germany phone: +49 4241 9308-0 fax: +49 4241 9308-30

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Simagchem Corporation

Type de compagnie: Bulk chemical producer

pays: P.R.China
phone: +86 592 2680 277
fax: +86 592 2680 237

Your partner in China for chemicals business. Nous sommes vendeur de 4-Methoxy-alpha-methyl-N-(phenylmethyl)benzeneethanamine. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation.

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Sancai Industry Co.,Ltd.

Sancai Industry is involved in supplying of fine chemicals, food and nutrition,personal care, medical intermediate etc, We can also customize chemicals for our customers.Taking advantage of innovative technology and excellent talents and through over 15 years of development,We have stabled good relation with clients in and abroad. In order to be competitive on the market. We have established the global marketing network, independent research center, testing center, and key ...

Type de compagnie: Leading producer

pays: P.R.China
phone: +86-531-88913079
fax: +86-531-88913079

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Dayang Chem (Hangzhou) Co.,Ltd.

Type de compagnie: Leading producer

Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. Tetradecyldimethylamine oxide sera également fourni par nous. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...

pays: P.R.China phone: +86-571-88938639 fax: +86-571-8893-8652

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Carbone Scientific Co., Ltd.

Type de compagnie: Supplier

pays: U.K.
phone: +44 (0)203 769 4441 ext 1
fax: +44 (0)203 769 4441 ext 2

Carbone scientific is located at London, UK. We are mainly engaged in the marketing development, R&D, technical support and service. Carbone scientific provides fine chemicals, pharmaceutical intermediates, and active pharmaceutical ingredients to the global marketplaces. Our aim is to make those most popular products available to these pharmaceutical and biotech companies, research organizations and university labs worldwide. Nous sommes vendeur de 2-Bromo-4-chlorobenzoic acid. Our online catalogue has already listed over 50 ...

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Xiamen Equation Chemical Co.,Ltd

Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We are committed to provide experienced high quality product and JIT performance to benefit our customers.

Type de compagnie: Bulk chemical producer

pays: P.R.China
phone: +86 592 6515854
fax: +86 592 6515854

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Safety Information

Hazard Classes:

WGK Germany:

RTECS:

KB5200000

Storage temperature:

2-8°C

What other providers are available for CAS 989-51-5?

In addition to the providers presented here for (-)-Epigallocatechin gallate with the CAS number 989-51-5, there are other 79 providers with slightly different product names available for this CAS number.