We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
Sigma-Aldrich (-)-Epigallocatechin
List Price
$118.72
Your Price
$118.72
Sigma-Aldrich (-)-Epigallocatechin - SIAL (Additional S&H Or Hazmat Fees May Apply)
NETA PART:
SIAL-08108-1MG-F
MFG.PART:
08108-1MG-F
UNSPSC:
41116107
Manufacturer:
Sigma-Aldrich
grade
analytical standard
Quality Level
100
assay
≥90% (HPLC)
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
application(s)
food and beverages
format
neat
SMILES string
O[C@@H]1Cc2c(O)cc(O)cc2O[C@@H]1c3cc(O)c(O)c(O)c3
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
InChI key
XMOCLSLCDHWDHP-IUODEOHRSA-N
Related Categories
Chromatography Standards
Phytochemical Standards
General description
(−)-Epigallocatechin (EGC) belongs to the tea catechins group of polyphenols.[1]
Application
EGC may be used as an analytical standard for the determination of EGC in:
- Fruit juices by high-performance liquid chromatography with diode array detection (HPLC-DAD) combined with electrospray ionization (ESI) and triple quadrupole mass spectrometry.[2]
- Green tea standard reference materials (SRMs) by LC coupled with particle beam/electron ionization mass spectrometry (LC-PB/EIMS).[3]
- Tea extracts by HPLC with electrochemical detection (ECD)[4] and in plant-based foods[5] by HPLC-DAD.[5]
Biochem/physiol Actions
Green tea polyphenol. Anticancer agent. Lower antioxidant activity than EGCG.
wgk_germany
WGK 3
ppe
Eyeshields, Gloves, type N95 (US)
| SKU | SIAL-08108-1MG-F |
|---|---|
| Featured | No |
| Supplier Part Number | 08108-1MG-F |
| UM | EA |
| UNSPSC | 41116107 |
| Manufacturer | Sigma-Aldrich |
| Temperature | room temp |
| Refrigerated-Frozen | N |
| ProductLine | SIAL |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 10.000000 |
| Lead Time | 9 |
| Hazardous | N |
| CAS Number | 970-74-1 |
| Energy Star | No |
| Green | No |
| ACT Ecolabel | No |
| Controlled | N |