Available from stock

(-)-Gallocatechin gallate

SKU: G0197

Category: Phytochemicals

Synonyms: (2S,3R)-2-(3,4,5-Trihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol 3-(3,4,5-trihydroxybenzoate) , (-)-GCG , NVP-XAA225; 4233-96-9
CAS-Number: C₂₂H₁₈O₁₁
Molecular Formula: 458.37
Molecular Weight

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Product Data
Handling
Safety Information
Details

Specifications

Purity: ≥98% (HPLC)
Appearance: White to pink powder
Identity: 1H-NMR

Properties

Solvents: DMSO (10 mg/ml), DMF (10 mg/ml)

Shipping: AMBIENT
Short Term Storage: RT
Long Term Storage: +4°C
Handling Advice: Protect from light and moisture.
Use / Stability: Stable for at least 2 years after receipt when stored at +4°C.

Hazard statements: H302-H315-H319-H335
Precautionary statements: P261-P305 + P351 + P338
GHS Symbol: GHS07
Signal word: Warning
Transportation: Not dangerous goods

Description: (-)-Gallocatechin gallate is a catechin polyphenol that has been found in green tea extracts. It has been shown to have diverse biological activities, including antioxidant, antiallergic, antiobesity and anticancer properties. In addition it has been shown to have antibacterial and antitrypanosomal effects.
Smiles: OC1=CC([C@@H]2OC3=CC(O)=CC(O)=C3C[C@H]2OC(C4=CC(O)=C(O)C(O)=C4)=O)=CC(O)=C1O
InChi Key: WMBWREPUVVBILR-NQIIRXRSSA-N
References: (1) Y. Ohmori, et al., Biol. Pharm. Bull. 18, 683 (1995) , (2) M.R. Sartippour, et al., Nutr. Cancer 40, 149 (2001) , (3) K. Satoh, et al., Food Chem. Toxicol. 40, 925 (2002) , (4) C. Paveto, et al., Antimicrob. Agents Chemother. 48, 69 (2004) , (5) C.H. Ko, et al., J. Agric. Food Chem. 57, 7293 (2009) , (6) X. Hui, et al., Arch. Biochem. Biophys. 622, 1 (2017) , (7) D. Cho, et al., J. Med. Food 22, 779 (2019)
InChi: InChI=1S/C22H18O11/c23-10-5-12(24)11-7-18(33-22(31)9-3-15(27)20(30)16(28)4-9)21(32-17(11)6-10)8-1-13(25)19(29)14(26)2-8/h1-6,18,21,23-30H,7H2/t18-,21+/m1/s1

(-)-Gallocatechin gallate is a catechin polyphenol that has been found in green tea extracts. It has been shown to have diverse biological activities, including antioxidant, antiallergic, antiobesity and anticancer properties. In addition it has been shown to have antibacterial and antitrypanosomal effects.

SKU: G0197 Category: Phytochemicals

Additional information

Additional information

Synonyms	(2S,3R)-2-(3,4,5-Trihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol 3-(3,4,5-trihydroxybenzoate), (-)-GCG, NVP-XAA225
Purity	≥98% (HPLC)
Appearance	White to pink powder
CAS-Number	4233-96-9
Molecular Formula	C22H18O11
Molecular Weight	458.37
Identity	1H-NMR
Solvents	DMSO (10 mg/ml), DMF (10 mg/ml)
Smiles	OC1=CC([C@@H]2OC3=CC(O)=CC(O)=C3C[C@H]2OC(C4=CC(O)=C(O)C(O)=C4)=O)=CC(O)=C1O
InChi Key	WMBWREPUVVBILR-NQIIRXRSSA-N
Shipping	AMBIENT
Short Term Storage	RT
Long Term Storage	+4°C
Handling Advice	Protect from light and moisture.
Use / Stability	Stable for at least 2 years after receipt when stored at +4°C.
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P305 + P351 + P338
GHS Symbol	GHS07
Signal word	Warning
Transportation	Not dangerous goods
References	(1) Y. Ohmori, et al., Biol. Pharm. Bull. 18, 683 (1995), (2) M.R. Sartippour, et al., Nutr. Cancer 40, 149 (2001), (3) K. Satoh, et al., Food Chem. Toxicol. 40, 925 (2002), (4) C. Paveto, et al., Antimicrob. Agents Chemother. 48, 69 (2004), (5) C.H. Ko, et al., J. Agric. Food Chem. 57, 7293 (2009), (6) X. Hui, et al., Arch. Biochem. Biophys. 622, 1 (2017), (7) D. Cho, et al., J. Med. Food 22, 779 (2019)
InChi	InChI=1S/C22H18O11/c23-10-5-12(24)11-7-18(33-22(31)9-3-15(27)20(30)16(28)4-9)21(32-17(11)6-10)8-1-13(25)19(29)14(26)2-8/h1-6,18,21,23-30H,7H2/t18-,21+/m1/s1
Quantity	5 mg, Bulk