Green tea extract (Camellia sinensis)

CAS Number: 989-51-5

Molecular Formula: C22H18O11

Purity: 75%

EGCG StandardizationThermogenic ActiveAntioxidant E310 - preservativeCardioprotective AgentPolyphenolsGreen Tea Fat BurnerGreen tea extract DP

About Green tea extract (Camellia sinensis)

Green Tea Extract is a concentrated botanical extract derived from the unfermented leaves of Camellia sinensis. Green Tea as globally valued herbal product as a dual-use ingredient: a potent Natural Antioxidant in food preservation and a highly efficacious Thermogenic Active in nutraceuticals. Tea catechin's superior f...

Green tea extract (Camellia sinensis) Specifications

CAS Number

989-51-5

Molecular Formula

C22H18O11

Molecular Weight

458.372

IUPAC Name

[(2R,3R)-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate

Canonical SMILES

C1[C@H]([C@H](OC2=CC(=CC(=C21)O)O)C3=CC(=C(C(=C3)O)O)O)OC(=O)C4=CC(=C(C(=C4)O)O)O

InChI Key

WMBWREPUVVBILR-WIYYLYMNSA-N

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

HSN No

11302.19.19

CAS Number

989-51-5

Molecular Formula

C22H18O11

Molecular Weight

458.372

IUPAC Name

[(2R,3R)-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate

Canonical SMILES

C1[C@H]([C@H](OC2=CC(=CC(=C21)O)O)C3=CC(=C(C(=C3)O)O)O)OC(=O)C4=CC(=C(C(=C4)O)O)O

InChI Key

WMBWREPUVVBILR-WIYYLYMNSA-N

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

HSN No

11302.19.19

Molecular Weight

458.372

PSA

197.370

LogP

2.23320

Density

1.9g/cm3

Boiling Point

909.1ºC @ 760 mmHg

Melting Point

222-224ºC

Flash Point

320ºC

Refractive Index

1.857

Purity

75%

Water extract

50%

Polyphenols

50%

Polyphenols

90%

EGCG

45%

Metabolic & Weight Management Focus

Thermogenic supplements and fat burner blends. The catechins, particularly EGG, enhance lipolysis and increase energy expenditure through mild inhibition of COMT (Catechol-O-methyltransferase)

Cardiovascular & Antioxidant Health

Strong antioxidant capacity neutralises free radicals and reduces oxidative stress, which is beneficial for protecting blood vessel walls and supporting healthy blood flow. It contributes to maintaining healthy lipid profiles.

Cognitive Function & Energy

Natural caffeinated form, it offers a synergistic energy boost. The presence of L-Theanine (an amino acid naturally found in tea) helps modulate the caffeine peak, promoting a state of "calm focus" rather than jitters.