Product name: Theaflavine-3,3'-digallate
Synonym name: Theaflavine bisgallate; Teaflavin digallate; Theaflavine-3,3'-digallate; Other Cas, 33377-72-9
Catalogue No.: BP1385
Cas No.: 30462-35-2
Formula: C₄₃H₃₂O₂₀
Mol Weight: 868.709
Botanical Source: Black Tea
Physical Description:
Type of Compound: Polyphenols

Purity: 95%~99%
Analysis Method: HPLC-DAD or/and HPLC-ELSD
Identification Method: Mass, NMR
Packing: Brown vial or HDPE plastic bottle

Storage: Store in a well closed container, protected from air and light. Put into refrigerate or freeze for long term storage.
Whenever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20℃. Generally, these will be useable for up to two weeks.

The product could be supplied from grams to kilograms.
Inquire for bulk scale.


Description:

Theaflavin-3,3'-digallate(TF3), an inducer of oxidative stress, which has anti-inflammatory and cancer chemopreventive actions, it reduces tumor angiogenesis by downregulating HIF-1αand VEGF; suggests that TF3 might serve as a potential anti-angiogenic agent for cancer treatment. TF3 and lactic acid combinations can reduce Herpes Simplex Virus(HSV) infectivity.

 

HPLC of Theaflavin digallate

HNMR of Theaflavin digallate