Theaflavin - CAS 4670-05-7
Catalog number: B0005-464630
Not Intended for Therapeutic Use. For research use only.
Molecular Formula:
Chemical Family:
Theaflavin is antioxidant polyphenols which is formed from the condensation of flavan-3-ols in tea leaves during the enzymatic oxidation (fermentation) of black tea. It can inhibit HIV-1 replication with multiple mechanisms of action. It inhibited tumor necrosis factor-alpha mediated Interleukin-8 gene expression. It has differential inhibitory activity in cancer cell lines and has the potential to be used individually for functional food applications and for therapy targeting specific cancer treatments.
Ordering Information
Catalog Number Size Price Stock Quantity
B0005-464630 20mg $388 In stock
Bulk Inquiry
Publictions citing BOC Sciences Products
  • >> More
1,8-Bis(3-alpha,5,7-trihydroxy-2-alpha-chromanyl)-5h-benzocyclohepten-5-one; 5H-benzocyclohepten-5-one,1,8-bis(3-alpha,5,7-trihydroxy-2-alpha-chromanyl)-3; 6,8,9-trihydroxy-3,11-bis[(2S,3R)-3,5,7-trihydroxychroman-2-yl]bicyclo[5.4.0]undeca-1,3,6,8,10-pentaen-5-one; 3,4,5-Trihydroxy-1,8-bis[(2R,3R)-3,5,7-trihydroxy-2-chromanyl]-6-benzo[7]annulenone; 3,4,6-Trihydroxy-1,8-bis(3α,5,7-trihydroxy-2α-chromanyl)-5H-benzocyclohepten-5-one
Quality Standard:
Enterprise Standard
Molecular Weight Calculator Molarity Calculator Solution Dilution Calculator

Related Catechins Products

CAS 3371-27-5 (-)-Gallocatechin

(CAS: 3371-27-5)

(-)-Gallocatechin had been shown to have moderate affinity to the human cannabinoid receptor.

CAS 37064-30-5 Procyanidin C1

Procyanidin C1
(CAS: 37064-30-5)

Procyanidin C1 is extracted from the fruits of Vitis vinifera L. It is a B type proanthocyanidin and found in grape. It belongs to a polyphenol flavonoid epicat...

CAS 84650-60-2 Tea polyphenol

Tea polyphenol
(CAS: 84650-60-2)

Tea polyphenol is a mixture of compounds such as flavanoids and tannins found in green tea. Tea polyphenol acts as an antioxidant, and is beneficial for coronar...

CAS 154-23-4 Catechin

(CAS: 154-23-4)

Catechin isolated from the bark of Taxus yunnanensis. Showing its potential as biobased active packaging for fatty food and exerting cardioprotection through tr...

CAS 970-73-0 Gallocatechin

(CAS: 970-73-0)

Gallocatechin isolated from the wood of Acacia catechu (L.F.) Willd. It possesses free radical scavenging ability and has moderate affinity to the human cannabi...

CAS 24808-04-6 (-)-Epiafzelechin

(CAS: 24808-04-6)

(-)-Epiafzelechin isolated from the herbs of Celastrus orbiculatus.

CAS 2545-00-8 Afzelechin

(CAS: 2545-00-8)

Afzelechin isolated from the herbs of Celastrus orbiculatus.

(±)-Catechin Hydrate

(±)-Catechin is an antioxidant flavonoid.

CAS 83104-87-4 (-)-EGCG-3''-O-Me

(CAS: 83104-87-4)

(-)-EGCG-3''-O-Me is a compound of the flavonoid class found in the leaves of Camellia sinensis. It exhibits antioxidative, antiallergic and anti-inflammatory e...

CAS 5127-64-0 Gallocatechin gallate

Gallocatechin gallate
(CAS: 5127-64-0)

Gallocatechin gallate is found in almond and is extracted from the herbs of Celastrus orbiculatus. It belongs to a kind of catechin and is the ester of gallocat...

CAS 1257-08-5 (-)-Epicatechin gallate

(-)-Epicatechin gallate
(CAS: 1257-08-5)

ECG is a flavan-3-ol, a type of flavonoid, present in green tea. It effectively stimulates osteoblast differentiation, indicated by the increased expression of ...

CAS 162602-04-2 3-Hydroxy-5,7-dimethoxy-3',4'-methylenedioxyflavan

(CAS: 162602-04-2)

3-Hydroxy-5,7-dimethoxy-3',4'- methylenedioxyflavan isolated from the herbs of Pteridium aquilinum var. latiusculum.

CAS 7295-85-4 (±)-Catechin

(CAS: 7295-85-4)

(±)-Catechin is an antioxidant flavonoid.

CAS 28543-07-9 Theaflavin-3'-Gallate

(CAS: 28543-07-9)

Theaflavin-3'-gallate usually comes from the leaves of Camellia sinensis (L.) O. Kuntze. Theaflavin-3'-gallate, act as prooxidants and induce oxidative stress, ...

CAS 103883-03-0 Procyanidin A1

Procyanidin A1
(CAS: 103883-03-0)

Procyanidin A1 is found in cinnamon and is extracted from the herbs of Daemonorops draco. It is an epicatechin-(2β→7,4β→8)-catechin dimer and is potential precu...

CAS 970-74-1 Epigallocatechin

(CAS: 970-74-1)

(-)-Epigallocatechin(EGC) is a natural flavonoid isolated from herbs of Berchemia kulingensis Schneid, it has prominent antiplatelet activity and blood anticoag...

CAS 130405-40-2 (-)-Catechin gallate

(-)-Catechin gallate
(CAS: 130405-40-2)

CG, a minor polyphenolic constituent in green tea, was used to study its cytotoxicity. It did enhance Fe(2+)-induced, lipid peroxidation. It also inhibits aroma...

CAS 42830-48-8 Catechin 7-xyloside

Catechin 7-xyloside
(CAS: 42830-48-8)

Catechin 7-xyloside isolated from the herbs of Spiraea hypericifolia L.

CAS 4233-96-9 (-)-Gallocatechin gallate

(-)-Gallocatechin gallate
(CAS: 4233-96-9)

GCG is the ester of gallocatechin and gallic acid and a type of catechin. It is an epimer of epigallocatechin gallate.

(CAS: 105330-59-4)

5,7,4'-Tri-O-methylcatechin is a flavonoid compound found in the wood of Acacia catechu (L.F.) Willd.

Chemical Structure

CAS 4670-05-7 Theaflavin

Quick Inquiry

Verification code

Featured Items