(-)-Epigallocatechin-3-(3''-O-methyl) gallate
Modify Date: 2025-08-22 17:47:01
(-)-Epigallocatechin-3-(3''-O-methyl) gallate structure
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Common Name | (-)-Epigallocatechin-3-(3''-O-methyl) gallate | ||
|---|---|---|---|---|
| CAS Number | 83104-87-4 | Molecular Weight | 472.398 | |
| Density | 1.77 | Boiling Point | 856.1±65.0 °C at 760 mmHg | |
| Molecular Formula | C23H20O11 | Melting Point | 221-223 ºC(dec.) | |
| MSDS | N/A | Flash Point | 298.9±27.8 °C | |
Use of (-)-Epigallocatechin-3-(3''-O-methyl) gallate(-)-Epigallocatechin-3-(3''-O-methyl) gallate is a natural product isolated from the tea leaf, with strong antioxidative activity. (-)-Epigallocatechin-3-(3''-O-methyl) gallate has a strong cytotoxic activity for rat cancer cells[1]. |
| Name | [(2R)-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-chromen-3-yl] 3,4-dihydroxy-5-methoxybenzoate |
|---|---|
| Synonym | More Synonyms |
| Description | (-)-Epigallocatechin-3-(3''-O-methyl) gallate is a natural product isolated from the tea leaf, with strong antioxidative activity. (-)-Epigallocatechin-3-(3''-O-methyl) gallate has a strong cytotoxic activity for rat cancer cells[1]. |
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| Related Catalog | |
| References |
| Density | 1.77 |
|---|---|
| Boiling Point | 856.1±65.0 °C at 760 mmHg |
| Melting Point | 221-223 ºC(dec.) |
| Molecular Formula | C23H20O11 |
| Molecular Weight | 472.398 |
| Flash Point | 298.9±27.8 °C |
| Exact Mass | 472.100555 |
| PSA | 186.37000 |
| LogP | 2.03 |
| Vapour Pressure | 0.0±0.3 mmHg at 25°C |
| Index of Refraction | 1.796 |
| InChIKey | WVRDOLPMKOCJRJ-DENIHFKCSA-N |
| SMILES | COc1cc(C(=O)OC2Cc3c(O)cc(O)cc3OC2c2cc(O)c(O)c(O)c2)cc(O)c1O |
|
~80%
(-)-Epigallocat... CAS#:83104-87-4 |
| Literature: Wan, Sheng Biao; Ping Dou; Chan, Tak Hang Tetrahedron, 2006 , vol. 62, # 25 p. 5897 - 5904 |
|
~82%
(-)-Epigallocat... CAS#:83104-87-4 |
| Literature: Aihara, Yoshiyuki; Yoshida, Atsusi; Furuta, Takumi; Wakimoto, Toshiyuki; Akizawa, Toshifumi; Konishi, Motomi; Kan, Toshiyuki Bioorganic and Medicinal Chemistry Letters, 2009 , vol. 19, # 15 p. 4171 - 4174 |
|
~%
(-)-Epigallocat... CAS#:83104-87-4 |
| Literature: Wan, Sheng Biao; Ping Dou; Chan, Tak Hang Tetrahedron, 2006 , vol. 62, # 25 p. 5897 - 5904 |
|
~%
(-)-Epigallocat... CAS#:83104-87-4 |
| Literature: Wan, Sheng Biao; Ping Dou; Chan, Tak Hang Tetrahedron, 2006 , vol. 62, # 25 p. 5897 - 5904 |
| Precursor 3 | |
|---|---|
| DownStream 0 | |
| (2R,3R)-5,7-Dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromen-3-yl 3,4-dihydroxy-5-methoxybenzoate |
| UNII-O97U9TPY8V |
| Benzoic acid, 3,4-dihydroxy-5-methoxy-, (2R,3R)-3,4-dihydro-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-2H-1-benzopyran-3-yl ester |
| Egcg3''me |
| (-)-EGCG-3''-O-Me |
| Epigallocatechin 3-O-(3-O-methyl)gallate |
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- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: (-)-Epigallocatechin-3-(3''-O-methyl) gallate
- Price: Check
- Purity: 95.0%
- Delivery: 10 Day
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- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: (-)-Epigallocatechin-3-(3''-O-methyl) gallate
- Price: ￥2948.0/5mg
- Purity: 98.0%
- Delivery: 2 Day
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- DC Chemicals Limited
- China
- Product Name: (-)-Epigallocatechin-3-(3''-O-methyl) gallate
- Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/1g
- Purity: 98.0%
- Delivery: 3 Day
- Contact: Tony Cao
- Email: sales@dcchemicals.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: (-)-EGCG-3''-O-ME
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Delivery: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
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