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ChemicalBook >> CAS DataBase List >> (-)-GALLOCATECHIN

(-)-GALLOCATECHIN

$10 - $1963.5
Product name: (-)-GALLOCATECHIN
CAS: 3371-27-5
MF: C15H14O7
MW: 306.27
EINECS:
MDL Number:MFCD01632616
Synonyms:[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;GALLOCATECHIN, (-)-(SH);(2S,3R)-2-(3,4,5-Trihydroxyphenyl)-chroman-3,5,7-triol

Price51 Properties Safety Information Description

51 prices

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Brand

aablocks
ACHEMBLOCK
AK Scientific
Ambeed
American Custom Chemicals Corporation
ApexBio Technology
Arctom
AvaChem
Biosynth
Cayman Chemical
Chemenu
ChemScene
Crysdot
CSNpharm
DC Chemicals
Matrix Scientific
Medical Isotopes, Inc.
Sigma-Aldrich
Thermo Scientific Chemicals

Package

1mg
2mg
5mg
10MG
20mg
25mg
50mg
100mg
250mg
500mg
1.00g
1000mg
1g

Manufactureraablocks
Product numberAA00329L
Product description(2S,3R)-2-(3,4,5-Trihydroxyphenyl)-chroman-3,5,7-triol ≥98%
Packaging1mg
Price$10
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00329L
Product description(2S,3R)-2-(3,4,5-Trihydroxyphenyl)-chroman-3,5,7-triol ≥98%
Packaging5mg
Price$28
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00329L
Product description(2S,3R)-2-(3,4,5-Trihydroxyphenyl)-chroman-3,5,7-triol 98%
Packaging25mg
Price$88
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00329L
Product description(2S,3R)-2-(3,4,5-Trihydroxyphenyl)-chroman-3,5,7-triol 98%
Packaging50mg
Price$158
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA00329L
Product description(2S,3R)-2-(3,4,5-Trihydroxyphenyl)-chroman-3,5,7-triol ≥98%
Packaging100mg
Price$290
Updated2026-05-28
Buy

ManufacturerACHEMBLOCK
Product numberV155874
Product description(-)-Gallocatechin 98%
Packaging50MG
Price$190
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberV155874
Product description(-)-Gallocatechin 98%
Packaging100MG
Price$345
Updated2026-05-27
Buy

ManufacturerAK Scientific
Product number3961AB
Product description(-)-Gallocatechin
Packaging25mg
Price$562
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA335376
Product description(-)-Gallocatechin 98%
Packaging100mg
Price$264
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA335376
Product description(-)-Gallocatechin 98%
Packaging50mg
Price$165
Updated2021-12-16
Buy

ManufacturerAmbeed
Product numberA335376
Product description(-)-Gallocatechin 98%
Packaging25mg
Price$124
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberPXT0004774
Product description(-)-GALLOCATECHIN 95.00%
Packaging1MG
Price$135.45
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberPXT0004774
Product description(-)-GALLOCATECHIN 95.00%
Packaging10MG
Price$750.75
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberPXT0004774
Product description(-)-GALLOCATECHIN 95.00%
Packaging100MG
Price$1963.5
Updated2021-12-16
Buy

ManufacturerApexBio Technology
Product numberN2414
Product descriptionGC; (-)-gallocatechin
Packaging20mg
Price$340
Updated2026-05-06
Buy

ManufacturerArctom
Product numberAB2286
Product description(-)-Gallocatechin 98%(HPLC)
Packaging500mg
Price$389
Updated2026-05-26
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA00329L	(2S,3R)-2-(3,4,5-Trihydroxyphenyl)-chroman-3,5,7-triol ≥98%	1mg	$10	2026-05-28	Buy
aablocks	AA00329L	(2S,3R)-2-(3,4,5-Trihydroxyphenyl)-chroman-3,5,7-triol ≥98%	5mg	$28	2026-05-28	Buy
aablocks	AA00329L	(2S,3R)-2-(3,4,5-Trihydroxyphenyl)-chroman-3,5,7-triol 98%	25mg	$88	2026-05-28	Buy
aablocks	AA00329L	(2S,3R)-2-(3,4,5-Trihydroxyphenyl)-chroman-3,5,7-triol 98%	50mg	$158	2026-05-28	Buy
aablocks	AA00329L	(2S,3R)-2-(3,4,5-Trihydroxyphenyl)-chroman-3,5,7-triol ≥98%	100mg	$290	2026-05-28	Buy
ACHEMBLOCK	V155874	(-)-Gallocatechin 98%	50MG	$190	2026-05-27	Buy
ACHEMBLOCK	V155874	(-)-Gallocatechin 98%	100MG	$345	2026-05-27	Buy
AK Scientific	3961AB	(-)-Gallocatechin	25mg	$562	2021-12-16	Buy
Ambeed	A335376	(-)-Gallocatechin 98%	100mg	$264	2021-12-16	Buy
Ambeed	A335376	(-)-Gallocatechin 98%	50mg	$165	2021-12-16	Buy
Ambeed	A335376	(-)-Gallocatechin 98%	25mg	$124	2021-12-16	Buy
American Custom Chemicals Corporation	PXT0004774	(-)-GALLOCATECHIN 95.00%	1MG	$135.45	2021-12-16	Buy
American Custom Chemicals Corporation	PXT0004774	(-)-GALLOCATECHIN 95.00%	10MG	$750.75	2021-12-16	Buy
American Custom Chemicals Corporation	PXT0004774	(-)-GALLOCATECHIN 95.00%	100MG	$1963.5	2021-12-16	Buy
ApexBio Technology	N2414	GC; (-)-gallocatechin	20mg	$340	2026-05-06	Buy
Arctom	AB2286	(-)-Gallocatechin 98%(HPLC)	500mg	$389	2026-05-26	Buy

Next Last

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)

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P271	Use only outdoors or in a well-ventilated area.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352	IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

(-)-Gallocatechin ((-)-GC) is an epimer of (-)-epigallocatechin ((-)-EGC; ). They are flavan-3-ols and members of the catechin family of polyphenolic antioxidants found in green tea and other plant extracts. Both (-)-GC and (-)-EGC are potent antioxidants and significantly inhibit the proliferation of HCT-116 and SW-480 cancer cells. (-)-GC also inhibits the aggregation of amyloid β peptide in vitro (IC50 = 17.5 μM). With increasing temperature, the steaming of green tea leaves results in the reduction of 2,3-cis isomers, like (-)-EGC, and an increase in 2,3-trans isomers, like (-)-GC.

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Suppliers and manufacturers

career henan chemical co

$1.00
(-)-GALLOCATECHIN CAS: 3371-27-5

TargetMol Chemicals Inc.

$35.00
(-)-Gallocatechin CAS:3371-27-5

CONIER CHEM AND PHARMA LIMITED

Hefei Hangang Pharmaceutical Technology Co., Ltd.

Hefei TNJ Chemical Industry Co.,Ltd.

Dideu Industries Group Limited

Finetech Industry Limited

BOC Sciences

HANGZHOU LEAP CHEM CO., LTD.