ChemicalBook > CAS DataBase List > (-)-Gallocatechin gallate

(-)-Gallocatechin gallate

Product Name
(-)-Gallocatechin gallate
CAS No.
4233-96-9
Chemical Name
(-)-Gallocatechin gallate
Synonyms
(-)-GCG;NVP-XAA225;Gallocatechin gallat;GALLOCATECHIN GALLATE;Gallatechin gallate GCG;(-)-gallocatecholgallate;GCG，Gallocatechingallate;(-)-GALLOCATECHIN GALLATE;(?)-Gallocatechin gallate;(-)-Gallocatechol gallate
CBNumber
CB8774785
Molecular Formula
C22H18O11
Formula Weight
458.37
MOL File
4233-96-9.mol
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(-)-Gallocatechin gallate Property

Melting point:
>179oC (dec.)
Boiling point:
909.1±65.0 °C(Predicted)
Density 
1.90±0.1 g/cm3(Predicted)
storage temp. 
2-8°C
solubility 
DMSO (Slightly), Methanol (Slightly)
pka
7.75±0.25(Predicted)
form 
Solid
color 
Off-White to Pale Brown
biological source
green tea
LogP
2.080 (est)
CAS DataBase Reference
4233-96-9(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-26/36
WGK Germany 
3
RTECS 
DH9000000
HS Code 
29329990
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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.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
G6782
Product name
(?)-Gallocatechin gallate
Purity
from green tea, ≥98% (HPLC)
Packaging
5mg
Price
$184
Updated
2024/03/01
Sigma-Aldrich
Product number
80352
Product name
(?)-Gallocatechin gallate
Purity
analytical standard
Packaging
10mg
Price
$307
Updated
2024/03/01
Alfa Aesar
Product number
J62740
Product name
(-)-Gallocatechin gallate
Packaging
10mg
Price
$262.65
Updated
2024/03/01
Cayman Chemical
Product number
24962
Product name
(?)-Gallocatechin Gallate
Purity
≥98%
Packaging
1mg
Price
$37
Updated
2024/03/01
Cayman Chemical
Product number
24962
Product name
(?)-Gallocatechin Gallate
Purity
≥98%
Packaging
5mg
Price
$151
Updated
2024/03/01
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(-)-Gallocatechin gallate Chemical Properties,Usage,Production

Uses

(-)-Gallocatechin Gallate is a catechins found in green tea that has shown to suppress the activity of cytochrome P 450 1A1.

Definition

ChEBI: (-)-gallocatechin gallate is a gallate ester obtained by formal condensation of the carboxy group of gallic acid with the (3R)-hydroxy group of (-)-gallocatechin. A natural product found in found in green tea. It has a role as an EC 3.4.22.69 (SARS coronavirus main proteinase) inhibitor, a human xenobiotic metabolite, an antineoplastic agent and a plant metabolite. It is a gallate ester, a polyphenol and a catechin. It is functionally related to a (-)-gallocatechin and a gallic acid. It is an enantiomer of a (+)-gallocatechin gallate.

Biological Activity

Tea catechins like (-)-Gallocatechin gallate are known to have antiviral, antioxidative, antimutagenic and antiobesity activities. It exhibits human immunodeficiency virus-1 (HIV-1) integrase inhibitory activity by disturbing the interaction between the human immunodeficiency virus-1 (HIV-1) integrase and virus DNA. GCG also shows impeding effect on the release of vero toxins (VTs) by enterohemorrhagic Escherichia coli. It displays an inhibitory effect on cholesterol absorption and is reported to be more effective than tea catechins in lowering plasma cholesterol, thus preventing atherosclerosis.

(-)-Gallocatechin gallate Preparation Products And Raw materials

Raw materials

Preparation Products

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(-)-Gallocatechin gallate Suppliers

China 224 France 2 Germany 2 India 2 Japan 4 South Korea 1 Switzerland 1 Ukraine 1 United Kingdom 4 United States 26 Global 267
Spectrum Info. Ltd.
Tel
--
Fax
--
Email
spectrum@kv.ukrtel.net
Country
Ukraine
ProdList
2741
Advantage
53
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View Lastest Price from (-)-Gallocatechin gallate manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
Gallocatechin gallate 4233-96-9
Price
US $20.00-100.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200000KG
Release date
2024-08-15
Shanghai Standard Technology Co., Ltd.
Product
(-)-Gallocatechin gallate 4233-96-9
Price
US $0.00/mg
Min. Order
5mg
Purity
≥98%(HPLC)
Supply Ability
10 g
Release date
2019-11-28
Baoji Guokang Healthchem co.,ltd
Product
(-)-Gallocatechin gallate 4233-96-9
Price
US $640.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10tons
Release date
2021-06-08

4233-96-9, (-)-Gallocatechin gallateRelated Search:

Ethyl gallate Phloroglucinol Gallic acid monohydrate Methyl gallate Gallic acid Trichloroethylene Cianidanol (-)-GALLOCATECHIN Propyl gallate Pyrogallol Octyl gallate (+)-GALLOCATECHIN HEXYL GALLATE (-)-Epigallocatechin gallate (-)-CATECHIN GALLATE (-)-CATECHIN HYDRATE Crospovidone ISOPROPYLGALLATE

  • Gallocatechin gallat
  • (-)-gallocatecholgallate
  • (2s-trans)-henyl)-2h-1-benzopyran-3-yleste
  • Gallic acid, catechin gallate
  • Glicentin-related polypeptide
  • ()-Gallocatechin gallate, >=99%
  • (2H)-benzopyran-3,5,7-triol 3-(3,4,5-trihydroxybenzoate)
  • (2S,3R)-2-(3,4,5-Trihydroxyphenyl)-3,4-dihydro-1
  • (2S,3R)-5,7-Dihydroxy-2-(3,4,5-trihydroxyphenyl)chroman-3-yl 3,4,5-trihydroxybenzoate
  • (-)-Gallocatechin gallate, 98%, from green tea
  • Gallocatechin-3-gallate 98%
  • benzoicacid,3,4,5-trihydroxy-,3,4-dihydro-5,7-dihydroxy-2-(3,4,5-trihydroxyp
  • [2S,3R]-2-[3,4,5-TRIHYDROXYPHENYL]-3,4-DIHYDRO-1[2H]-BENZOPYRAN-3,5,7-TRIOL 3-[3,4,5-TRIHYDROXYBENZOATE
  • (-)-GCG
  • (-)-GALLOCATECHIN GALLATE
  • GALLOCATECHIN GALLATE
  • GALLOCATECHIN GALLATE, (-)-
  • GCG，Gallocatechingallate
  • (2R)-2,3-Dihydro-2α-(3,4,5-trihydroxyphenyl)-3β-(galloyloxy)-4H-1-benzopyran-5,7-diol
  • 3,4,5-Trihydroxybenzoic acid [[(2R)-3,4-dihydro-5,7-dihydroxy-2α-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran]-3β-yl] ester
  • (2S)-2-(3,4,5-Trihydroxyphenyl)-3α-(galloyloxy)-5,7-dihydroxychroman
  • (2S)-3,4-Dihydro-2β-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3α,5,7-triol 3-(3,4,5-trihydroxybenzoate)
  • (2S,3R)-2-(3,4,5-Trihydroxyphenyl)-3-(3,4,5-trihydroxybenzoyloxy)-3,4-dihydro-2H-1-benzopyran-5,7-diol
  • 3,4,5-Trihydroxybenzoic acid (2S,3R)-2-(3,4,5-trihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-3-yl ester
  • NVP-XAA225
  • (2S,3R)-2-(3,4,5-Trihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol 3-(3,4,5-trihydroxybenzoate)
  • (-)-gallocatechin gallate from green tea
  • Gallocatechin gallate (-GCG)
  • [(2S,3R)-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate
  • 3,4,5-trihydroxybenzoic acid [(2S,3R)-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)chroman-3-yl] ester
  • GALLOCATECHIN GALLATE, (-)-(RG)
  • ()-Gallocatechin gallate,(2S,3R)-2-(3,4,5-Trihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol 3-(3,4,5-trihydroxybenzoate)
  • (-)-Gallocatechin gallate ((-)-Gallocatechol gallate)
  • Benzoic acid, 3,4,5-trihydroxy-, (2S,3R)-3,4-dihydro-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3-yl ester
  • (-)-Gallocatechin gallate GCG
  • (+/-)-Gallocatechin-2,3,4-13C3 gallate
  • Recombinant Human Glucagon/GCG Protein, His Tag
  • (?)-Gallocatechin gallate
  • (-)-Gallocatechin gallate USP/EP/BP
  • (-)-Gallocatechol gallate
  • (-)-Gallocatechin 3-O-gallate
  • Gallatechin gallate GCG
  • Gallocatechin Gallate(-)-(P)
  • (-)-Gallocatechin 3-gallate-RM
  • (-)-Gallocatechin gallate, 10 mM in DMSO
  • 4233-96-9
  • C22H18O11
  • BioChemical
  • Cancer Research
  • Antioxidant and Free Radical Scavengers
  • Chemopreventive Agents
  • chemical reagent
  • pharmaceutical intermediate
  • phytochemical
  • reference standards from Chinese medicinal herbs (TCM).
  • standardized herbal extract
  • Catechins & Tannins