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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;GBA1;GRD3;VDBG;GcMAF;(-)-GC;DBP/GC

CBNumber:: CB2430953

Molecular Formula:: C15H14O7

Molecular Weight:: 306.27

MDL Number:: MFCD01632616

MOL File:: 3371-27-5.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-06-03 11:24:09

Product description	Number	Pack Size	Price
(?)-Gallocatechin ≥98% (HPLC)	G6657	1mg	$113
(?)-Gallocatechin analytical standard	01388	10mg	$412
(−)-Gallocatechin ≥98%	16944	1mg	$41
(−)-Gallocatechin ≥98%	16944	5mg	$119
(−)-Gallocatechin ≥98%	16944	10mg	$215
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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
Water Solubility	H2O: 5mg/mL (he at 2-10 min at 105C) alcohol: soluble
Major Application	metabolomics vitamins, nutraceuticals, and natural products
InChI	InChI=1S/C15H14O7/c16-7-3-9(17)8-5-12(20)15(22-13(8)4-7)6-1-10(18)14(21)11(19)2-6/h1-4,12,15-21H,5H2/t12-,15+/m1/s1
InChIKey	XMOCLSLCDHWDHP-DOMZBBRYSA-N
SMILES	[C@@H]1(C2=CC(O)=C(O)C(O)=C2)OC2=CC(O)=CC(O)=C2C[C@H]1O
LogP	-0.100 (est)
FDA UNII	HEJ6575V1X
UNSPSC Code	85151701
NACRES	NA.77

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

target organs

Respiratory system

PPE

dust mask type N95 (US), Eyeshields, Gloves

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36

WGK Germany

HS Code

29339900

Storage Class

11 - Combustible Solids

Hazard Classifications

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

NFPA 704

	0
2		0

(-)-GALLOCATECHIN price More Price(73)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	G6657	(?)-Gallocatechin ≥98% (HPLC)	3371-27-5	1mg	$113	2026-04-30	Buy
Sigma-Aldrich	01388	(?)-Gallocatechin analytical standard	3371-27-5	10mg	$412	2026-04-30	Buy
Cayman Chemical	16944	(−)-Gallocatechin ≥98%	3371-27-5	1mg	$41	2026-04-30	Buy
Cayman Chemical	16944	(−)-Gallocatechin ≥98%	3371-27-5	5mg	$119	2026-04-30	Buy
Cayman Chemical	16944	(−)-Gallocatechin ≥98%	3371-27-5	10mg	$215	2026-04-30	Buy

Product number	Packaging	Price	Buy
G6657	1mg	$113	Buy
01388	10mg	$412	Buy
16944	1mg	$41	Buy
16944	5mg	$119	Buy
16944	10mg	$215	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

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

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

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 ofPorphyromonas gingivalisin 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( 251)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Nanjing ChemLin Chemical Industry Co., Ltd.	025-83697070	product@chemlin.com.cn	CHINA	3009	60
Shanghai Zheyan Biotech Co., Ltd.	18017610038	zheyansh@163.com	CHINA	3619	58
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29815	58
Shanghai Standard Technology Co., Ltd.	18502101150	ft-sales@nature-standard.com	CHINA	1923	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49979	58
Wuhan ChemNorm Biotech Co.,Ltd.	+86-27-8439 4403 18971486879	sales@chemnorm.com	CHINA	2935	58
TargetMol Chemicals Inc.	+1-781-999-5354; +17819995354	marketing@targetmol.com	United States	32466	58
Hubei Ipure Biology Co., Ltd	+8613367258412	ada@ipurechemical.com	China	10236	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
HONG KONG IPURE BIOLOGY CO.,LIMITED	86 18062405514 18062405514	ada@ipurechemical.com	CHINA	3461	58

Supplier	Advantage
Nanjing ChemLin Chemical Industry Co., Ltd.	60
Shanghai Zheyan Biotech Co., Ltd.	58
career henan chemical co	58
Shanghai Standard Technology Co., Ltd.	58
CONIER CHEM AND PHARMA LIMITED	58
Wuhan ChemNorm Biotech Co.,Ltd.	58
TargetMol Chemicals Inc.	58
Hubei Ipure Biology Co., Ltd	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
HONG KONG IPURE BIOLOGY CO.,LIMITED	58

View Lastest Price from (-)-GALLOCATECHIN manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-06-02	(-)-Gallocatechin 3371-27-5	$35.00-89.00		99.57%	10g	TargetMol Chemicals Inc.
2023-02-24	(-)-Gallocatechin 3371-27-5		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	$1.00	1kg	High quality purified manufacturer		Chemwill Asia Co.,Ltd.

(-)-Gallocatechin
3371-27-5
$35.00-89.00
99.57%
TargetMol Chemicals Inc.

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

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

(-)-GALLOCATECHIN Spectrum

(-)-GALLOCATECHIN(3371-27-5)¹HNMR

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 (-)-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 Casuarin GALLOCATECHIN, (-)-(SH) (2S,3R)-2-(3,4,5-Trihydroxyphenyl)-chroman-3,5,7-triol (-)-Gallocatechin, froM green tea Gallocatechin(GC) 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 (2S,3R)-2-(3,4,5-Trihydroxyphenyl)chromane-3,5,7-triol Gallocatechin(-)-(P) (-)-Gallocatechin-RM (-)-Gallocatechin, 10 mM in DMSO GBA1 DBP/GC GcMAF Gc-MAF GRD3 HEL-S-51 VDBG (2S,3R)-2-(3,4,5-Trihydroxyphenyl)chroman-3,5,7-triol 98% (-)-Gallocatechin (Standard) GALLOCATECHIN 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