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(-)-GALLOCATECHIN

(-)-GALLOCATECHIN structure

CAS No.: 3371-27-5

Chemical Name:: (-)-GALLOCATECHIN

Synonyms: GALLOCATECHIN;Casuarin;Gallocatechin(GC);(2S,3R)-2-(3,4,5-Trihydroxyphenyl)chromane-3,5,7-triol;(-)-GC;l-Gallocatechin;(-)-GALLOCATECHIN;(-)-Gallocatechin;GC/(-)-gallocatechin;(-)-Gallocatechin/GC

CBNumber:: CB2430953

Molecular Formula:: C15H14O7

Molecular Weight:: 306.27

MDL Number:: MFCD01632616

MOL File:: 3371-27-5.mol

MSDS File:: SDS

Last updated:2023-06-08 09:02:18

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(-)-GALLOCATECHIN Properties

Melting point	200℃
Boiling point	685.6±55.0 °C(Predicted)
Density	1.695±0.06 g/cm3(Predicted)
storage temp.	2-8°C
solubility	H₂O: 5 mg/mL with brief sonication
form	Solid
pka	9.02±0.15(Predicted)
color	Pale Grey
InChIKey	XMOCLSLCDHWDHP-DOMZBBRYSA-N
LogP	-0.100 (est)
FDA UNII	HEJ6575V1X

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36

WGK Germany

HS Code

29339900

NFPA 704

	0
2		0

(-)-GALLOCATECHIN price More Price(33)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	G6657	(?)-Gallocatechin ≥98% (HPLC)	3371-27-5	1mg	$102	2024-03-01	Buy
Sigma-Aldrich	01388	(?)-Gallocatechin analytical standard	3371-27-5	10mg	$520	2024-03-01	Buy
Alfa Aesar	J60731	(-)-Gallocatechin	3371-27-5	10mg	$513	2023-06-20	Buy
Cayman Chemical	16944	(-)-Gallocatechin ≥98%	3371-27-5	1mg	$37	2024-03-01	Buy
Cayman Chemical	16944	(-)-Gallocatechin ≥98%	3371-27-5	5mg	$108	2024-03-01	Buy

Product number	Packaging	Price	Buy
G6657	1mg	$102	Buy
01388	10mg	$520	Buy
J60731	10mg	$513	Buy
16944	1mg	$37	Buy
16944	5mg	$108	Buy

(-)-GALLOCATECHIN Chemical Properties,Uses,Production

Chemical Properties

Off-White Solid

Uses

An antioxidant with free radical scavenging ability; a potential cancer chemopreventive agent. It inhibits the growth and adherence of P. gingivalis onto the buccal epithelial cells. An epimer of (-)- Epigallocatechin (E588940).

Uses

(?)-Gallocatechin has been used as a reference standard:

for the identification of phenolic compounds present in Pineapple (Ananas comosus) using high-performance liquid chromatography (HPLC)
to evaluate the catechin profiles from Camellia sinensis green tea, white tea, and flower sample by high-performance liquid chromatography/photodiode array detection (RP-HPLC/PDAD) analysis
as a reference standard for the flavan-3-ols profiling muscadine grape hybrid varieties using high-performance liquid chromatography-quadrupole, time-of-flight, tandem mass spectrometry (HPLC-qTOF-MS/MS) analysis

Uses

Polyphenolic compound from green tea. Possesses free-radical scavenging ability

Definition

ChEBI: (-)-gallocatechin is a a gallocatechin that has (2S,3R)-configuration. It has a role as an antioxidant, a radical scavenger and a metabolite. It is an enantiomer of a (+)-gallocatechin.

General Description

Gallocatechin belongs to the catechin class of organic compounds and is one of the major components of green tea. The beneficial effects of catechins include anti-tumorigenic, anti-mutagenic, anti-pathogenic, and anti-oxidative properties.

Biochem/physiol Actions

(?)-Gallocatechin (GC) exerts antioxidant properties by scavenging free radicals. It can also inhibit osteoclastgenesis. GC elicits antimutagenic activity in Escherichia coli against ultraviolet (UV)-induced mutation. It also displays an inhibitory effect on the growth and adherence of?Porphyromonas gingivalis?in the buccal epithelial cells.

target

ROS

(-)-GALLOCATECHIN synthesis

Synthesis of (-)-GALLOCATECHIN from 2H-1-Benzopyran-3-ol, 3,4-dihydro-5,7-bis(phenylmethoxy)-2-[3,4,5-tris(phenylmethoxy)phenyl]-, (2S,3R)-

(-)-GALLOCATECHIN Preparation Products And Raw materials

Raw materials

2H-1-Benzopyran-3-ol, 3,4-dihydro-5,7-bis(phenylmethoxy)-2-[3,4,5-tris(phenylmethoxy)phenyl]-, (2S,3R)-

Preparation Products

(-)-GALLOCATECHIN Suppliers

Global( 196)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49391	58
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
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Xi'an Kono chem co., Ltd.,	029-86107037 13289246953	info@konochemical.com	China	2995	58
BOC Sciences	+1-631-485-4226	inquiry@bocsci.com	United States	19553	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Shanghai Standard Technology Co., Ltd.	18502101150	ft-sales@nature-standard.com	CHINA	1923	58
Neostar United (Changzhou) Industrial Co., Ltd.	+86-519-519-85557386	marketing1@neostarunited.com	China	8348	58

Supplier	Advantage
CONIER CHEM AND PHARMA LIMITED	58
Nanjing ChemLin Chemical Industry Co., Ltd.	60
Shanghai Zheyan Biotech Co., Ltd.	58
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	58
Xi'an Kono chem co., Ltd.,	58
BOC Sciences	58
Chongqing Chemdad Co., Ltd	58
Shanghai Standard Technology Co., Ltd.	58
Neostar United (Changzhou) Industrial Co., Ltd.	58

View Lastest Price from (-)-GALLOCATECHIN manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2023-02-24	(-)-Gallocatechin 3371-27-5	US $0.00 / mg	20mg	≥98%(HPLC)	10 g	Shanghai Standard Technology Co., Ltd.
2020-06-02	1,3-Dihydrothiopheno[3,2-d]pyrimidine-2,4-dione 16233-51-5	US $1.00 / kg	1kg	High quality purified manufacturer	Top 3 production capacity Factory	Chemwill Asia Co.,Ltd.
2019-07-06	(-)-GALLOCATECHIN 3371-27-5	US $1.00 / KG	1g	99%	100KG	Career Henan Chemical Co

(-)-Gallocatechin
3371-27-5
US $0.00 / mg
≥98%(HPLC)
Shanghai Standard Technology Co., Ltd.

1,3-Dihydrothiopheno[3,2-d]pyrimidine-2,4-dione
16233-51-5
US $1.00 / kg
High quality purified manufacturer
Chemwill Asia Co.,Ltd.

(-)-GALLOCATECHIN
3371-27-5
US $1.00 / KG
99%
Career Henan Chemical Co

3371-27-5((-)-GALLOCATECHIN)Related Search:

(+)-GALLOCATECHIN (-)-CATECHIN HYDRATE (-)-GALLOCATECHIN (-)-Gallocatechin gallate Cianidanol

(-)-GALLOCATECHIN-3-GALLATE (+)-GALLOCATECHIN3-O-GALLATE （+）-Gallocatechin-hexacetate Gallocatechin-（4α→8）epicatechin GALLOCATECHIN GALLATE, (-)-(SH)

ROBINETINIDOL(4ALPHA-6)GALLOCATECHIN) Gallocatechin-(4α→8)-gallocatechin Gallocatechin-(4α→8)-catechin,Catechin-(4α→8)-gallocatechin Gallocatechin-(4α→6)-epicatechin Gallocatechin solution

Gallocatechin gallate solution gallocatechin-(4-8)-gallocatechin-(4-8)-catechin Catechin-(4α→8)-gallocatechin-(4α-6)-gallocatechin

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[2S,3R]-2-[3,4,5-TRIHYDROXYPHENYL]-3,4-DIHYDRO-1[2H]-BENZOPYRAN-3,5,7-TRIOL (-)-GALLOCATECHIN (-)-GC ()-Gallocatechin,(2S,3R)-2-(3,4,5-Trihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol (2S,3R)-3,4-dihydro-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3,5,7-triol (2S-trans)-3,4-Dihydro-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3,5,7-triol l-Gallocatechin (+)-Gallocatechin, Cas No 970-73-0 GALLOCATECHIN, (-)-(SH) (2S,3R)-2-(3,4,5-Trihydroxyphenyl)-chroman-3,5,7-triol (-)-Gallocatechin, froM green tea GC/(-)-gallocatechin (-)-Gallocatechin, 98%, from green tea N-Ethyl-2-naphthylamineHydrobromide> (2S,3R)-gallocatechin 2H-1-Benzopyran-3,5,7-triol, 3,4-dihydro-2-(3,4,5-trihydroxyphenyl)-, (2S,3R)- (+/-)-Gallocatechin-2,3,4-13C3 (-)-Gallocatechin/GC (-)-GALLOCATECHIN USP/EP/BP (-)-Gallocatechin GALLOCATECHIN Casuarin Gallocatechin(GC) (2S,3R)-2-(3,4,5-Trihydroxyphenyl)chromane-3,5,7-triol 3371-27-5 Antioxidant and Free Radical Scavengers BioChemical Cancer Research Chemopreventive Agents phytochemical reference standards from Chinese medicinal herbs (TCM). standardized herbal extract chemical reagent pharmaceutical intermediate Aromatics Heterocycles Inhibitors Miscellaneous Natural Products Catechins & Tannins