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Suppliers for CAS
989-51-5
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Properties | | CAS |
989-51-5 | | Formula |
C22H18O11 |
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36 Registered suppliers
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
| 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 |
Xingrui Industry Co., Limited
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 |
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical 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 |
| 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 |
Leap Chem Co., Ltd
P.R.China
Molecular Formula: C22H18O11 Molecular Weight: 458.37 WGKGermany: 2 HS Code: 29339900
More details are to be found here
Beckmann-Kenko GmbH
Germany
Molecular Formula: C22H18O11 Molecular Weight: 458.37 WGKGermany: 2 HS Code: 29339900
More details are to be found here
New Natural Biotechnology Co.,Ltd.
P.R.China
Molecular Formula: C22H18O11 Molecular Weight: 458.37 WGKGermany: 2 HS Code: 29339900
More details are to be found here
Arakato Development Ltd
Hong Kong
Unilong Industry Co.,Ltd
P.R.China
Wuhan PharmChem Co., LTD.
P.R.China
EINECS :479-560-7
Molecular formula :C22H18O11
OPQ Chemical Co., Ltd
P.R.China
EINECS :479-560-7
Molecular formula :C22H18O11
EINECS :479-560-7
Molecular formula :C22H18O11
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
Molecular Formula : C22H18O11
Molecular weight : 458.37
Appearance : White powder
Assay : ≥98.0
Shandong Minglang Chemical Co., Ltd
P.R.China
Molecular Formula : C22H18O11
Molecular weight : 458.37
Appearance : White powder
Assay : ≥98.0
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
More details are to be found here
Skyrun Industrial Co., Ltd.
P.R.China
More details are to be found here
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
More details are to be found here
Shandong SanYoung Industry Co., Ltd
P.R.China
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
More details are to be found here
Carbone Scientific Co., Ltd.
U.K.
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
More details are to be found here
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
More details are to be found here
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
More details are to be found here
Xiamen Equation Chemical Co.,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
More details are to be found here
AK Scientific, Inc.
USA
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
More details are to be found here
Chemlyte Solutions
P.R.China
More details are to be found here
BuGuCh & Partners
Germany
More details are to be found here
Zhejiang Yixin Pharmaceutical Co., Ltd.
P.R.China
More details are to be found here
R&D Scientific Inc.
Canada
More details are to be found here
Evonik ( formerly Wilshire Technologies, Inc. )
USA
More details are to be found here
CM Fine Chemicals
Switzerland
More details are to be found here
Santa Cruz Biotechnology, Inc.
USA
More details are to be found here
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