(-)-Gallocatechin
(-)-Gallocatechin structure
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Common Name | (-)-Gallocatechin | ||
|---|---|---|---|---|
| CAS Number | 3371-27-5 | Molecular Weight | 306.267 | |
| Density | 1.7±0.1 g/cm3 | Boiling Point | 685.6±55.0 °C at 760 mmHg | |
| Molecular Formula | C15H14O7 | Melting Point | N/A | |
| MSDS | Chinese USA | Flash Point | 368.5±31.5 °C | |
| Symbol |
GHS07 |
Signal Word | Warning | |
Use of (-)-Gallocatechin(-)-Gallocatechin, an epimer of (-)-Epigallocatechin (EGC), is contained in various tea products. (-)-Gallocatechin has antioxidant activities[1][2][3]. |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | (−)-Gallocatechin |
|---|---|
| Synonym | More Synonyms |
This table contains bioactivity, target information and biological‑assay experimental data of this compound.
| Description | (-)-Gallocatechin, an epimer of (-)-Epigallocatechin (EGC), is contained in various tea products. (-)-Gallocatechin has antioxidant activities[1][2][3]. |
|---|---|
| Related Catalog | |
| References |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Boiling Point | 685.6±55.0 °C at 760 mmHg |
| Molecular Formula | C15H14O7 |
| Molecular Weight | 306.267 |
| Flash Point | 368.5±31.5 °C |
| Exact Mass | 306.073944 |
| PSA | 130.61000 |
| LogP | -0.10 |
| Vapour Pressure | 0.0±2.2 mmHg at 25°C |
| Index of Refraction | 1.776 |
| InChIKey | XMOCLSLCDHWDHP-DOMZBBRYSA-N |
| SMILES | Oc1cc(O)c2c(c1)OC(c1cc(O)c(O)c(O)c1)C(O)C2 |
| Storage condition | 2-8°C |
| Water Solubility | H2O: 5 mg/mL with brief sonication |
This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2932999099 |
This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
This table lists relevant public references with title, journal and publication metadata for this compound.
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Identification and quantification of phytochemicals in nutraceutical products from green tea by UHPLC-Orbitrap-MS.
Food Chem. 173 , 607-18, (2014) A method has been developed and validated for the simultaneous detection and quantification of phytochemicals in nutraceutical products obtained from green tea. For that purpose, ultra-high performanc... |
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An efficient and economical MTT assay for determining the antioxidant activity of plant natural product extracts and pure compounds.
J. Nat. Prod. 73 , 1193-5, (2010) Antioxidants scavenge free radicals, singlet oxygen, and electrons in cellular redox reactions. The yellow MTT [3-(4,5-dimethylthiazole-2-yl)-2,5-diphenyltetrazolium bromide] is reduced to a purple fo... |
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Radical-scavenging activity of dietary phytophenols in combination with co-antioxidants using the induction period method.
Molecules 16(12) , 10457-70, (2011) The radical-scavenging activity of dietary phytophenols has been investigated by many researches due to their antioxidant, anti-inflammatory and anticancer property but the radical-scavenging effect o... |
This table contains target information, in‑vitro & in‑vivo assay data for this compound.
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Name: Inhibition of FabI at 100 uM
Source: ChEMBL
Target: Enoyl-acyl-carrier protein reductase
External Id: CHEMBL859175
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Name: Dual reporter qHTS for antagonist of Pregnane X Receptor (hPXR) against the NCATS DSH...
Source: NCGC
External Id: DSHEA-v1-PXR-antagonist-CTF
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Name: Inhibition of FabG at 100 uM
Source: ChEMBL
Target: 3-oxoacyl-acyl-carrier protein reductase
External Id: CHEMBL859176
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Name: Dual reporter qHTS for antagonist of Pregnane X Receptor (hPXR) against the NCATS DSH...
Source: NCGC
External Id: DSHEA-v1-PXR-antagonist-ONEGlo
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Name: HepG2 viability counterscreen (readout 2: ATP content) against the NCATS DSHEA and TC...
Source: NCGC
Target: N/A
External Id: DSHEA-v1-HepG2-viability-CTG-ATP
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Name: Dual reporter qHTS for agonist of Pregnane X Receptor (hPXR) against the NCATS DSHEA ...
Source: NCGC
External Id: DSHEA-v1-PXR-agonist-ONEGlo
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Name: Inhibition of FabZ at 100 uM
Source: ChEMBL
Target: 3-hydroxyacyl-[acyl-carrier-protein] dehydratase
External Id: CHEMBL859174
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Name: Dual reporter qHTS for agonist of Pregnane X Receptor (hPXR) against the NCATS DSHEA ...
Source: NCGC
External Id: DSHEA-v1-PXR-agonist-CTF
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Name: Antioxidant activity assessed as formazan formation induced absorbance changes at 25 ...
Source: ChEMBL
Target: NON-PROTEIN TARGET
External Id: CHEMBL1176153
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Name: Ratio of IC50 for yeast G6PD to IC50 for G6PD-mediated NADPH production in mouse 3T3-...
Source: ChEMBL
Target: N/A
External Id: CHEMBL921934
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This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| (2S,3R)-2-(3,4,5-Trihydroxyphenyl)-3,5,7-chromanetriol |
| (2S,3R)-2-(3,4,5-Trihydroxyphenyl)chromane-3,5,7-triol |
| MFCD01632616 |
| (2S,3R)-2-(3,4,5-Trihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol |
| (2S,3R)-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol |
| (2S,3R)-2-(3,4,5-Trihydroxyphenyl)chroman-3,5,7-triol |
| (-)-Gallocatechin |
| Gallocatechol |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What English synonyms does (−)-Gallocatechin have? |
| A: English synonyms of (−)-Gallocatechin: (2S,3R)-2-(3,4,5-Trihydroxyphenyl)-3,5,7-chromanetriol, (2S,3R)-2-(3,4,5-Trihydroxyphenyl)chromane-3,5,7-triol, MFCD01632616, (2S,3R)-2-(3,4,5-Trihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol, (2S,3R)-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol, (2S,3R)-2-(3,4,5-Trihydroxyphenyl)chroman-3,5,7-triol, (-)-Gallocatechin, Gallocatechol. |
| Q: What is the molecular weight of (−)-Gallocatechin? |
| A: Molecular weight of (−)-Gallocatechin is 306.267. |
| Q: What is the English name of (−)-Gallocatechin? |
| A: The English name of (−)-Gallocatechin is (−)-Gallocatechin. |
| Q: What is the LogP of (−)-Gallocatechin? |
| A: LogP of (−)-Gallocatechin is -0.10. |
| Q: What is the polar surface area (PSA) of (−)-Gallocatechin? |
| A: Polar surface area (PSA) of (−)-Gallocatechin is 130.61000. |
| Q: What are the storage conditions for (−)-Gallocatechin? |
| A: Storage conditions for (−)-Gallocatechin: 2-8°C. |
| Q: How is the water solubility of (−)-Gallocatechin? |
| A: Water solubility of (−)-Gallocatechin: H2O: 5 mg/mL with brief sonication. |
| Q: What is the SMILES notation of (−)-Gallocatechin? |
| A: SMILES notation of (−)-Gallocatechin is Oc1cc(O)c2c(c1)OC(c1cc(O)c(O)c(O)c1)C(O)C2. |
| Q: What is the safety information for (−)-Gallocatechin? |
| A: Safety information for (−)-Gallocatechin: 26-36. |
| Q: What is the InChIKey of (−)-Gallocatechin? |
| A: InChIKey of (−)-Gallocatechin is XMOCLSLCDHWDHP-DOMZBBRYSA-N. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Dayang Chem (Hangzhou) Co., Ltd. |
| naturewill |