Theaflavine-3,3'-Digallate(Tfbg) CAS 33377-72-9

Purity >95%In StockPharmaceutical Standards
CAS No.33377-72-9
Molecular FormulaC43H32O20
Molecular Weight868.70 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Theaflavine-3,3'-Digallate(Tfbg) CAS 33377-72-9 chemical structure

Description

Theaflavine-3,3'-Digallate(Tfbg) (CAS 33377-72-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C43H32O20. Molecular weight: 868.70 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC43H32O20
Molecular Weight868.70 g/mol
Purity>95%
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)28.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1966

Recommended Standards

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