Lieferanten für CAS
989-51-5
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Daten | CAS |
989-51-5 | Formula |
C22H18O11 |
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35 Registerierte Lieferanten
Simagchem Corporation
P.R.China
Aecochem Corp.
P.R.China
Dayang Chem (Hangzhou) Co.,Ltd.
P.R.China
Sancai Industry Co.,Ltd.
P.R.China
Appearance & colour | White powder
| Mesh size | NLT 90% through 80 mesh
| Solubility Soluble in water & ethanol
| EGCG % | ≥ 98
| Loss on drying % | ≤ 2.0
| Ash % | ≤ 0.5
| Heavy metals( Pb) ppm | ≤ 10
| Lead (Pb) ppm | ≤ 2
| As ppm | ≤ 1
| Cadmium (Cd) ppm | ≤ 1
| Mercury (Hg) ppm | ≤ 0.1
| Yeast&Mold | ≤ 100cfu/g
| Salmonelia | Negative
| E.Coli | Negative |
H&Z Industry Co.,Ltd
P.R.China
Xingrui Industry Co., Limited
P.R.China
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)
P.R.China
Leap Chem Co., Ltd
P.R.China
Molecular Formula: C22H18O11 Molecular Weight: 458.37 WGKGermany: 2 HS Code: 29339900
Weitere Informationen finden Sie hier
Beckmann-Kenko GmbH
Germany
New Natural Biotechnology Co.,Ltd.
P.R.China
R&D Scientific Inc.
Canada
Unilong Industry Co.,Ltd
P.R.China
Arakato Development Ltd
Hong Kong
Wuhan PharmChem Co., LTD.
P.R.China
EINECS:479-560-7 Molecular formula:C22H18O11
OPQ Chemical Co., Ltd
P.R.China
Create Chemical Co., Ltd.
P.R.China
Molecular Formula: C22H18O11
Molecular weight: 458.37
Appearance: White powder
Assay: ≥98.0
Shandong Lanhai Industry Co.,Ltd.
P.R.China
Shandong Minglang Chemical Co., Ltd
P.R.China
Nantong Xindao Biotech Ltd
P.R.China
Lori Industry Co., Ltd
P.R.China
Zehao Industry Co., Ltd.
P.R.China
Finetech Industry Limited
P.R.China
Weitere Informationen finden Sie hier
Skyrun Industrial Co., Ltd.
P.R.China
BOC Sciences
USA
Description: EGCG is an antioxidant extracted from green tea, reduces Aβ42-induced cell death in three different cell types and inhibits β-secretase (IC50 = 1.6 μM). (-)-Epigallocatechin gallate is a natural compound found in the woods of Acacia catechu (L.F.) Willd. It can be used in cosmetic material. - Molecular Weight:458.37
- Boiling Point:909.1°C at 760 mmHg
- Melting Point:213-216°C
- Purity:>98%
Molecular Formula: C22H18O11 Canonical SMILES: C1C(C(OC2=CC(=CC(=C21)O)O)C3=CC(=C(C(=C3)O)O)O)OC(=O)C4=CC(=C(C(=C4)O)O)O InChI: InChI=1S/C22H18O11/c23-10-5-12(24)11-7-18(33-22(31)9-3-15(27)20(30)16(28)4-9)21(32-17(11)6-10)8-1-13(25)19(29)14(26)2-8/h1-6,18,21,23-30H,7H2/t18-,21-/m1/s1 InChIKey: WMBWREPUVVBILR-WIYYLYMNSA-N Solubility: Soluble in water, ethanol Appearance: White Solid Storage: Store at -20°C Synonyms: EGCG cpd; epigallo-catechin gallate; epigallocatechin gallate; epigallocatechin-3-gallate; epigallocatechin-3-O-gallate; EGCG Weitere Informationen finden Sie hier
Shandong SanYoung Industry Co., Ltd
P.R.China
Carbone Scientific Co., Ltd.
U.K.
Ambeed, Inc.
USA
Purity: 99% Smile code: O=C(O[C@H]1[C@@H](C2=CC(O)=C(O)C(O)=C2)OC3=C(C(O)=CC(O)=C3)C1)C4=CC(O)=C(O)C(O)=C4 MDL Number: MFCD00075940 MolFormula: C22H18O11 MolWeight: 458.3717 Available in stock: 3208.642 Weitere Informationen finden Sie hier
BLD Pharmatech Ltd
P.R.China
Smile code:O=C(O[C@H]1[C@@H](C2=CC(O)=C(O)C(O)=C2)OC3=C(C(O)=CC(O)=C3)C1)C4=CC(O)=C(O)C(O)=C4 MDL Number:MFCD00075940 Purity :99% Available in stock: 2222.19 g Weitere Informationen finden Sie hier
Xiamen Equation Chemical Co.,Ltd
P.R.China
AK Scientific, Inc.
USA
BuGuCh & Partners
Germany
Zhejiang Yixin Pharmaceutical Co., Ltd.
P.R.China
Evonik ( formerly Wilshire Technologies, Inc. )
USA
CM Fine Chemicals
Switzerland
Santa Cruz Biotechnology, Inc.
USA
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EGCG
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