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Epigallocatechin
CAS: 970-74-1 | C15H14O7
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
970-74-1
Molecular Formula:
C15H14O7
Molecular Mass:
306.27 g/mol
Names and Synonyms:
Epigallocatechin
2H-1-Benzopyran-3,5,7-triol, 3,4-dihydro-2-(3,4,5-trihydroxyphenyl)-, (2R,3R)-
2H-1-Benzopyran-3,5,7-triol, 3,4-dihydro-2-(3,4,5-trihydroxyphenyl)-, (2R-cis)-
Epigallocatechol
Gallocatechol, l-
(2R,3R)-3,4-Dihydro-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3,5,7-triol
(-)-Epigallocatechin
(-)-Epigallocatechol
(-)-3,3′,4′,5,5′,7-Flavanhexol
l-Epigallocatechin
l-Epigallocatechol
Epigallocatechin
3,3′,4′,5,5′,7-Flavanhexol
Factor C2 (antiscurvy)
Antiscurvy factor C2
1-epi-3′,4′,5′,5,7-Pentahydroxy-3-flavanol
(-)-epi-Gallocatechin
L-Epigallocatechin
epi-Gallocatechin
NSC 674039
EGC
Sunphenon EGC
Galloepicatechin
(2R,3R)-2-(3,4,5-Trihydroxyphenyl)-3,5,7-trihydroxychroman
Identifiers:
SMILES:
Oc1cc(O)c2c(c1)O[C@H](c1cc(O)c(O)c(O)c1)[C@H](O)C2
InChI:
InChI=1S/C15H14O7/c16-7-3-9(17)8-5-12(20)15(22-13(8)4-7)6-1-10(18)14(21)11(19)2-6/h1-4,12,15-21H,5H2/t12-,15-/m1/s1
Key Properties
Melting Point
218 °C
CAS Common Chemistry
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 | 306.27 g/mol | CAS Common Chemistry |
| 306.27000000000004 g/mol | RDKit | |
| 306.073952788 g/mol | RDKit | |
| Canonical SMILES | OC=1C=C(O)C2=C(OC(C3=CC(O)=C(O)C(O)=C3)C(O)C2)C1 | CAS Common Chemistry |
| InChI | InChI=1S/C15H14O7/c16-7-3-9(17)8-5-12(20)15(22-13(8)4-7)6-1-10(18)14(21)11(19)2-6/h1-4,12,15-21H,5H2/t12-,15-/m1/s1 | CAS Common Chemistry |
| InChI Key | InChIKey=XMOCLSLCDHWDHP-IUODEOHRSA-N | CAS Common Chemistry |
| Melting Point | 218 °C | CAS Common Chemistry |
| Name | Epigallocatechin | CAS Common Chemistry |
| Heavy Atom Count | 22 | RDKit |
| Hydrogen Bond Acceptors | 7 | RDKit |
| Hydrogen Bond Donors | 6 | RDKit |
| Rotatable Bonds | 1 | RDKit |
| Aromatic Ring Count | 2 | RDKit |
| Topological Polar Surface Area | 130.61 Ų | RDKit |
| LogP | 1.2517 | RDKit |
| Molar Refractivity | 74.2878 | RDKit |
