Green tea extract (Camellia sinensis)

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
IUPAC NameORBotanical 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.

Stability

Stable, but may be light sensitive. Incompatible with strong oxidizing agents

Storage Condition

2-8ºC

Packaging

Recommended packaging includes double-sealed polyethylene bags placed inside fibre drums or aluminium foil bags

Shelf Life

24-36 months from the date of manufacture when stored correctly in original, unopened packaging.

Green tea extract (Camellia sinensis) FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

Technical expert support

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