(-)-Catechin Gallate - ≥98% (HPLC), high purity , CAS No.130405-40-2

  • ≥98%(HPLC)
Item Number
C131962
Grouped product items
SKUSizeAvailabilityPrice Qty
C131962-1mg
1mg
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$136.90
C131962-5mg
5mg
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$301.90
C131962-10mg
10mg
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$486.90
C131962-25mg
25mg
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$1,095.90

Basic Description

Synonyms(?)-Catechin gallate | (-)-Catechin gallate | C22H18O10 | S00277 | (-)-Catechin gallate(CG) | (2S,3R)-2-(3,4-Dihydroxyphenyl)-5,7-dihydroxychroman-3-yl 3,4,5-trihydroxybenzoate | AC-34201 | ent-Catechin 3-O-gallate | Benzoic acid, 3,4,5-trihydroxy-, 2-(3,
Specifications & Purity≥98%(HPLC)
Biochemical and Physiological MechanismsAntioxidant constituent of green tea. At μM concentrations, it inhibits VEGF-induced tyrosine phosphorylation. It also inhibits aromatase activity, an enzyme that converts androgens to estrogen and is thought to play a role in the etiology of breast cance
Storage TempStore at 2-8°C
Shipped InWet ice
Product Description

(-) -catechin gallate is a microcomponent of green tea Catechin, which can inhibit the activities of COX-1 and COX-2. It inhibits human Beta-Secretase, and chloroquine-sensitive Plasmodium falciparum NF54 and chloroquine-resistant Plasmodium falciparum K1 have antiplasmodium activity.

Associated Targets(Human)

PSMB5 Tclin Proteasome subunit beta type-5 (1 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
OPRM1 Tclin Mu opioid receptor (19785 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
OPRD1 Tclin Delta opioid receptor (15096 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
OPRK1 Tclin Kappa opioid receptor (16155 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
FASN Tchem Fatty acid synthase (3390 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PGD Tchem 6-phosphogluconate dehydrogenase (58 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
DYRK1A Tchem Dual-specificity tyrosine-phosphorylation regulated kinase 1A (6484 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
BACE1 Tchem Beta-secretase 1 (15641 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
PSMB5 Tclin Proteasome Macropain subunit MB1 (2451 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
G6PD Tchem Glucose-6-phosphate 1-dehydrogenase (778 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SNCA Tchem Alpha-synuclein (10960 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
SIRT6 Tchem NAD-dependent protein deacetylase sirtuin-6 (671 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID

Associated Targets(non-human)

Pkm Pyruvate kinase isozymes M1/M2 (66 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Plasmodium falciparum (966862 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
fabG 3-oxoacyl-acyl-carrier protein reductase (70 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
fabI Enoyl-acyl-carrier protein reductase (415 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID

Mechanisms of Action

Mechanism of ActionAction Typetarget IDTarget NameTarget TypeTarget OrganismBinding Site NameReferences

Names and Identifiers

IUPAC Name [(2S,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate
INCHI InChI=1S/C22H18O10/c23-11-6-14(25)12-8-19(32-22(30)10-4-16(27)20(29)17(28)5-10)21(31-18(12)7-11)9-1-2-13(24)15(26)3-9/h1-7,19,21,23-29H,8H2/t19-,21+/m1/s1
InChi Key LSHVYAFMTMFKBA-CTNGQTDRSA-N
Canonical SMILES C1C(C(OC2=CC(=CC(=C21)O)O)C3=CC(=C(C=C3)O)O)OC(=O)C4=CC(=C(C(=C4)O)O)O
Isomeric SMILES C1[C@H]([C@@H](OC2=CC(=CC(=C21)O)O)C3=CC(=C(C=C3)O)O)OC(=O)C4=CC(=C(C(=C4)O)O)O
WGK Germany 3
PubChem CID 6419835
Molecular Weight 442.37

Certificates

Certificate of Analysis(COA)

Enter Lot Number to search for COA:

Find and download the COA for your product by matching the lot number on the packaging.

9 results found

Lot NumberCertificate TypeDateItem
D1811124Certificate of AnalysisOct 13, 2023 C131962
D1811123Certificate of AnalysisOct 13, 2023 C131962
K2120354Certificate of AnalysisSep 18, 2023 C131962
K2120360Certificate of AnalysisSep 18, 2023 C131962
K2120606Certificate of AnalysisSep 18, 2023 C131962
F23251210Certificate of AnalysisMay 31, 2023 C131962
F23251322Certificate of AnalysisMay 31, 2023 C131962
F23251328Certificate of AnalysisMay 31, 2023 C131962
F23251338Certificate of AnalysisMay 31, 2023 C131962

Chemical and Physical Properties

SolubilityDMSO : 100 mg/mL (226.06 mM)

Safety and Hazards(GHS)

Pictogram(s) GHS07
Signal Warning
Hazard Statements

H315:Causes skin irritation

H319:Causes serious eye irritation

H335:May cause respiratory irritation

Precautionary Statements

P261:Avoid breathing dust/fume/gas/mist/vapors/spray.

P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.

P280:Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352:IF ON SKIN: wash with plenty of water.

P321:Specific treatment (see ... on this label).

P405:Store locked up.

P501:Dispose of contents/container to ...

P264:Wash hands [and …] thoroughly after handling.

P271:Use only outdoors or in a well-ventilated area.

P304+P340:IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P403+P233:Store in a well-ventilated place. Keep container tightly closed.

P362+P364:Take off contaminated clothing and wash it before reuse.

P264+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes.

P337+P317:If eye irritation persists: Get medical help.

P332+P317:If skin irritation occurs: Get medical help.

P319:Get medical help if you feel unwell.

WGK Germany 3

Related Documents

Citations of This Product

1. Yating Guo, Yili Shen, Boya Hu, Huichun Ye, Haowei Guo, Qiang Chu, Ping Chen.  (2023)  Decoding the Chemical Signatures and Sensory Profiles of Enshi Yulu: Insights from Diverse Tea Cultivars.  Plants-Basel,  12  (21): (3707).  [PMID:37960063]
2. Su Zhou, Jiaying Yang, Yani Pan, Xinyu Feng, Hao Hu, Shicheng Ma, Cansong Ou, Fangyuan Fan, Shuying Gong, Yuefei Wang, Ping Chen, Qiang Chu.  (2023)  Pu’ er raw tea extract alleviates DSS-induced colitis in mice by restoring intestinal barrier function and maintaining gut microbiota homeostasis.  Food Bioscience,  53  (102750).  [PMID:]
3. Wanglong Zhang, Yu Dai, Fan Xia, Xiaojin Zhang.  (2023)  Interfacial Molecular Lock: A Universal Strategy for Hydrogel Adhesion.  ACS Applied Polymer Materials,  (1): (1037–1045).  [PMID:]
4. Yu-Meng Zhu, Jun-Jie Dong, Jing Jin, Jin-Hua Liu, Xin-Qiang Zheng, Jian-Liang Lu, Yue-Rong Liang, Jian-Hui Ye.  (2021)  Roasting process shaping the chemical profile of roasted green tea and the association with aroma features.  FOOD CHEMISTRY,  353  (129428).  [PMID:33714119]
5. Dandan Qin, Qiushuang Wang, Hongjian Li, Xiaohui Jiang, Kaixing Fang, Qing Wang, Bo Li, Chendong Pan, Hualing Wu.  (2020)  Identification of key metabolites based on non-targeted metabolomics and chemometrics analyses provides insights into bitterness in Kucha [Camellia kucha (Chang et Wang) Chang].  FOOD RESEARCH INTERNATIONAL,  138  (109789).  [PMID:33288175]
6. Meng Shi, Ying Nie, Xin-Qiang Zheng, Jian-Liang Lu, Yue-Rong Liang, Jian-Hui Ye.  (2016)  Ultraviolet B (UVB) Photosensitivities of Tea Catechins and the Relevant Chemical Conversions.  MOLECULES,  21  (10): (1345).  [PMID:27735869]
7. Fang-Yuan Fan, Meng Shi, Ying Nie, Yue Zhao, Jian-Hui Ye, Yue-Rong Liang.  (2016)  Differential behaviors of tea catechins under thermal processing: Formation of non-enzymatic oligomers.  FOOD CHEMISTRY,  196  (347).  [PMID:26593500]

References

1. Yating Guo, Yili Shen, Boya Hu, Huichun Ye, Haowei Guo, Qiang Chu, Ping Chen.  (2023)  Decoding the Chemical Signatures and Sensory Profiles of Enshi Yulu: Insights from Diverse Tea Cultivars.  Plants-Basel,  12  (21): (3707).  [PMID:37960063]
2. Su Zhou, Jiaying Yang, Yani Pan, Xinyu Feng, Hao Hu, Shicheng Ma, Cansong Ou, Fangyuan Fan, Shuying Gong, Yuefei Wang, Ping Chen, Qiang Chu.  (2023)  Pu’ er raw tea extract alleviates DSS-induced colitis in mice by restoring intestinal barrier function and maintaining gut microbiota homeostasis.  Food Bioscience,  53  (102750).  [PMID:]
3. Wanglong Zhang, Yu Dai, Fan Xia, Xiaojin Zhang.  (2023)  Interfacial Molecular Lock: A Universal Strategy for Hydrogel Adhesion.  ACS Applied Polymer Materials,  (1): (1037–1045).  [PMID:]
4. Yu-Meng Zhu, Jun-Jie Dong, Jing Jin, Jin-Hua Liu, Xin-Qiang Zheng, Jian-Liang Lu, Yue-Rong Liang, Jian-Hui Ye.  (2021)  Roasting process shaping the chemical profile of roasted green tea and the association with aroma features.  FOOD CHEMISTRY,  353  (129428).  [PMID:33714119]
5. Dandan Qin, Qiushuang Wang, Hongjian Li, Xiaohui Jiang, Kaixing Fang, Qing Wang, Bo Li, Chendong Pan, Hualing Wu.  (2020)  Identification of key metabolites based on non-targeted metabolomics and chemometrics analyses provides insights into bitterness in Kucha [Camellia kucha (Chang et Wang) Chang].  FOOD RESEARCH INTERNATIONAL,  138  (109789).  [PMID:33288175]
6. Meng Shi, Ying Nie, Xin-Qiang Zheng, Jian-Liang Lu, Yue-Rong Liang, Jian-Hui Ye.  (2016)  Ultraviolet B (UVB) Photosensitivities of Tea Catechins and the Relevant Chemical Conversions.  MOLECULES,  21  (10): (1345).  [PMID:27735869]
7. Fang-Yuan Fan, Meng Shi, Ying Nie, Yue Zhao, Jian-Hui Ye, Yue-Rong Liang.  (2016)  Differential behaviors of tea catechins under thermal processing: Formation of non-enzymatic oligomers.  FOOD CHEMISTRY,  196  (347).  [PMID:26593500]

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