C0567
(−)-Catechin
from green tea, ≥97% (HPLC), powder, oxidative stress inhibitor
Synonym(s):
(−)-trans-3,3′,4′,5,7-Pentahydroxyflavane, (2S,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol
Select a Size
About This Item
Skip To
Product Name
(−)-Catechin, ≥97% (HPLC), from green tea
biological source
green tea
assay
≥97% (HPLC)
form
powder
storage temp.
2-8°C
SMILES string
O[C@@H]1Cc2c(O)cc(O)cc2O[C@H]1c3ccc(O)c(O)c3
InChI
1S/C15H14O6/c16-8-4-11(18)9-6-13(20)15(21-14(9)5-8)7-1-2-10(17)12(19)3-7/h1-5,13,15-20H,6H2/t13-,15+/m1/s1
InChI key
PFTAWBLQPZVEMU-HIFRSBDPSA-N
Gene Information
human ... BACE1(23621)
Looking for similar products? Visit Product Comparison Guide
Related Categories
1 of 4
This Item | C0692 | PHL80992 | E4143 |
|---|---|---|---|
| assay ≥97% (HPLC) | assay ≥98% (HPLC) | assay ≥98.0% (HPLC) | assay ≥95% |
| form powder | form powder | form - | form - |
| Quality Level 200 | Quality Level 200 | Quality Level - | Quality Level 200 |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
| biological source green tea | biological source green tea | biological source - | biological source - |
| Gene Information human ... BACE1(23621) | Gene Information human ... BACE1(23621) | Gene Information - | Gene Information human ... CYP1A2(1544) |
General description
Application
- to test its binding affinity towards estrogen receptor[3]
- as a reference standard in high-performance liquid chromatography for quantification of polyphenols from plant extracts (HPLC)[4]
- as a reference standard in kinetic studies to quantify antioxidants from Iranian green tea leaves[5]
Biochem/physiol Actions
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Choose from one of the most recent versions:
Certificates of Analysis (COA)
Don't see the Right Version?
If you require a particular version, you can look up a specific certificate by the Lot or Batch number.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Active Filters
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service