Tannic Acid, USP, Spectrum™ Chemical

Description

T1013, 1401-55-4, C₇₆H₅₂O₄₆

Spectrum™ Chemical Tannic Acid, USP is used to produce tannate salts of certain antihistamine and antitussive products to impart increased stability or slow release properties to the active pharmaceutical ingredient. All Spectrum Chemical USP products are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.

Specifications

• CAS: 1401-55-4
• CAS Max %: 1
• Molecular Formula: C76H52O46
• InChI Key: LRBQNJMCXXYXIU-UHFFFAOYNA-N
• SMILES: OC1=CC(=CC(O)=C1O)C(=O)OC1=CC(=CC(O)=C1O)C(=O)OCC1OC(OC(=O)C2=CC(O)=C(O)C(OC(=O)C3=CC(O)=C(O)C(O)=C3)=C2)C(OC(=O)C2=CC(O)=C(O)C(OC(=O)C3=CC(O)=C(O)C(O)=C3)=C2)C(OC(=O)C2=CC(O)=C(O)C(OC(=O)C3=CC(O)=C(O)C(O)=C3)=C2)C1OC(=O)C1=CC(O)=C(O)C(OC(=O)C2=CC(O)=C(O)C(O)=C2)=C1
• IUPAC Name: 2,3-dihydroxy-5-[({3,4,5,6-tetrakis[3,4-dihydroxy-5-(3,4,5-trihydroxybenzoyloxy)benzoyloxy]oxan-2-yl}methoxy)carbonyl]phenyl 3,4,5-trihydroxybenzoate
• Molecular Weight (g/mol): 1701.21
• Grade: USP
• Quantity: 500 g
• Loss on Drying: 0.12
• Packaging: Amber Glass Bottle
• Residue after Ignition: 0.01