Back to Search
Theaflavin 3′-Gallate
CAS: 28543-07-9 | C36H28O16
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
28543-07-9
Molecular Formula:
C36H28O16
Molecular Mass:
716.60 g/mol
Names and Synonyms:
Theaflavin 3′-Gallate
Benzoic acid, 3,4,5-trihydroxy-, (2R,3R)-2-[8-[(2R,3R)-3,4-dihydro-3,5,7-trihydroxy-2H-1-benzopyran-2-yl]-3,4,6-trihydroxy-5-oxo-5H-benzocyclohepten-1-yl]-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl ester
Gallic acid, monoester with 3,4,6-trihydroxy-1,8-bis(3α,5,7-trihydroxy-2α-chromanyl)-5H-benzocyclohepten-5-one
Benzoic acid, 3,4,5-trihydroxy-, 2-[8-(3,4-dihydro-3,5,7-trihydroxy-2H-1-benzopyran-2-yl)-3,4,6-trihydroxy-5-oxo-5H-benzocyclohepten-1-yl]-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl ester, [2R-[2α(2R*,3R*),3α]]-
5H-Benzocyclohepten-5-one, 3,4,6-trihydroxy-1,8-bis(3α,5,7-trihydroxy-2α-chromanyl)-, monogallate
Theaflavin 3′-gallate
Theaflavin monogallate B
Theaflavin 2B
TF2B
Theaflavin-3′-O-gallate
Identifiers:
SMILES:
O=C(O[C@@H]1Cc2c(O)cc(O)cc2O[C@@H]1c1cc(O)c(O)c2c(=O)c(O)cc([C@H]3Oc4cc(O)cc(O)c4C[C@H]3O)cc12)c1cc(O)c(O)c(O)c1
InChI:
InChI=1S/C36H28O16/c37-14-5-20(39)18-10-26(45)34(50-27(18)7-14)12-1-16-17(9-25(44)33(48)30(16)32(47)24(43)2-12)35-29(11-19-21(40)6-15(38)8-28(19)51-35)52-36(49)13-3-22(41)31(46)23(42)4-13/h1-9,26,29,34-35,37-42,44-46,48H,10-11H2,(H,43,47)/t26-,29-,34-,35-/m1/s1
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 716.60 g/mol | CAS Common Chemistry |
| 716.6040000000003 g/mol | RDKit | |
| 716.137734816 g/mol | RDKit | |
| Canonical SMILES | O=C(OC1CC=2C(O)=CC(O)=CC2OC1C=3C=C(O)C(O)=C4C(=O)C(O)=CC(=CC43)C5OC=6C=C(O)C=C(O)C6CC5O)C7=CC(O)=C(O)C(O)=C7 | CAS Common Chemistry |
| InChI | InChI=1S/C36H28O16/c37-14-5-20(39)18-10-26(45)34(50-27(18)7-14)12-1-16-17(9-25(44)33(48)30(16)32(47)24(43)2-12)35-29(11-19-21(40)6-15(38)8-28(19)51-35)52-36(49)13-3-22(41)31(46)23(42)4-13/h1-9,26,29,34-35,37-42,44-46,48H,10-11H2,(H,43,47)/t26-,29-,34-,35-/m1/s1 | CAS Common Chemistry |
| InChI Key | InChIKey=GPLOTACQBREROW-WQLSNUALSA-N | CAS Common Chemistry |
| Name | Theaflavin 3′-gallate | CAS Common Chemistry |
| Heavy Atom Count | 52 | RDKit |
| Hydrogen Bond Acceptors | 16 | RDKit |
| Hydrogen Bond Donors | 11 | RDKit |
| Rotatable Bonds | 4 | RDKit |
| Aromatic Ring Count | 5 | RDKit |
| Topological Polar Surface Area | 284.35999999999996 Ų | RDKit |
| LogP | 3.194900000000004 | RDKit |
| Molar Refractivity | 175.5482999999999 | RDKit |
