Tannic Acid

CAS: 1401-55-4

Ref. TR-T006560

Product Information

• Name: Tannic Acid
• Synonyms: Tannin analysis, AL, AL (tannin), Arbor Lock 20, BM 539, Bondtite 241, Bondtite 345, Bondtite 645, Brewtan, Brewtan C, Colatan GT 100, DT-R 240, Excellence Vintage, F-Tannin, FS 500M, Floctan 1, Floctan 3, Fresh Shiraimatsu FS 500M, Gallotannin, Gallotannins, Hifix 45, Hifix SL, Hifix SLA, Hifix SW-A, Kakitafu, Lexsod P, MP-TR, Makubunri Seisei Kaki Tannin H 1, Pancil, Pancil FG 30, Quertanil, Resorcinex Pecan Tannin 9901L, SV 82, Sunlife TN, TW 75, Tanal 02C, Tanal 1, Tanaphen P 500, Tanex A-FCC, Tanex RS 93, Tannic Acid KT, Tannic Acid ME, Tannic Acid X, Tannic acid AL, Tannin, Textan 3, UT 10, UT 10 (tannin), Vitanil B, Vitanil IM, Weibull,Tannic Acids, Tannic Acids, Crown ATO, Fintan OP, Gallotannic Acid, Gallotannic Acids, Pancil FG 22
• Brand: TRC
• Description: Stability HygroscopicApplications Tannic Acids are naturally occurring polyphenolic compounds present in the plant kingdom. Antioxidant. Dyes and metabolites.References Gulcina, I. et al.: Arab. J. Chem., 3, 43 (2010); Seeram, N. et al.: J. Nutr. Biochem., 16, 360 (2005)

Chemical properties

• Molecular weight: 1701.20
• Formula: C₇₆H₅₂O₄₆
• Color/Form: Light Brown
• InChI: InChI=1S/C76H52O46/c77-32-1-22(2-33(78)53(32)92)67(103)113-47-16-27(11-42(87)58(47)97)66(102)112-21-52-63(119-72(108)28-12-43(88)59(98)48(17-28)114-68(104)23-3-34(79)54(93)35(80)4-23)64(120-73(109)29-13-44(89)60(99)49(18-29)115-69(105)24-5-36(81)55(94)37(82)6-24)65(121-74(110)30-14-45(90)61(100)50(19-30)116-70(106)25-7-38(83)56(95)39(84)8-25)76(118-52)122-75(111)31-15-46(91)62(101)51(20-31)117-71(107)26-9-40(85)57(96)41(86)10-26/h1-20,52,63-65,76-101H,21H2/t52-,63-,64+,65-,76+/m1/s1
• InChI key: InChIKey=UROPPNGEPNCIGO-CPFCZLQXSA-N
• SMILES: CCOC(=O)[C@H](CCc1ccccc1)N[C@@H](C)C(=O)N1[C@H]2CCCC[C@H]2C[C@@H]1C(=O)OCc1ccccc1