| Company Name: |
J & K SCIENTIFIC LTD.
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| Tel: |
010-82848833 400-666-7788 |
| Email: |
jkinfo@jkchemical.com |
| Products Intro: |
Product Name:5,7,3',4'-Tetra-O-benzylcatechin
CAS:20728-73-8
Package:100Mg,1g
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| Company Name: |
Energy Chemical
|
| Tel: |
021-58432009 400-005-6266 |
| Email: |
marketing@energy-chemical.com |
| Products Intro: |
Product Name:5,7,3',4'-Tetra-O-benzylcatechin
CAS:20728-73-8
Purity:NULL Package:100mg;1g Remarks:NULL
|
| Company Name: |
Beijing Qinling Pharmaceutical Co., Ltd.
|
| Tel: |
010 61241352 18901327973 |
| Email: |
834537306@qq.com |
| Products Intro: |
Product Name:5,7,3',4'-tetra-O-benzyl-(+)-catechin
CAS:20728-73-8
Purity:95% Package:1g，5g，2500g
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| Company Name: |
Shaanxi Dideu Newmaterial Co., Ltd.
|
| Tel: |
029-63373950 15353716720 |
| Email: |
1052@dideu.com |
| Products Intro: |
Product Name:5,7,3',4'-Tetra-O-benzylcatechin
CAS:20728-73-8
Purity:98% Package:25KG
|
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| | (2R-trans)-2-[3,4-bis(phenylmethoxy)phenyl]-3,4-dihydro-5,7-bis(phenylmethoxy)-2H-1-benzopyran-3-ol Basic information |
| Product Name: | (2R-trans)-2-[3,4-bis(phenylmethoxy)phenyl]-3,4-dihydro-5,7-bis(phenylmethoxy)-2H-1-benzopyran-3-ol | | Synonyms: | (2R-trans)-2-[3,4-bis(phenylmethoxy)phenyl]-3,4-dihydro-5,7-bis(phenylmethoxy)-2H-1-benzopyran-3-ol;(2R)-2α-[3,4-Bis(benzyloxy)phenyl]-5,7-bis(benzyloxy)-3,4-dihydro-2H-1-benzopyran-3β-ol;(2R)-2α-[3,4-Bis(benzyloxy)phenyl]-5,7-bis(benzyloxy)chroman-3β-ol;(2R)-2α-[3,4-Bis(phenylmethoxy)phenyl]-3,4-dihydro-5,7-bis(phenylmethoxy)-2H-1-benzopyran-3β-ol;(2R,3S)-2-[3,4-Bis(benzyloxy)phenyl]-5,7-bis(benzyloxy)-3,4-dihydro-2H-1-benzopyran-3-ol;2α-[3,4-Bis(benzyloxy)phenyl]-5,7-bis(benzyloxy)-3,4-dihydro-2H-1-benzopyran-3β-ol;2α-[3,4-Bis(benzyloxy)phenyl]-5,7-bis(benzyloxy)chroman-3β-ol;5,7,3',4'-Tetra-O-benzylcatechin | | CAS: | 20728-73-8 | | MF: | C43H38O6 | | MW: | 650.76 | | EINECS: | 2439938 | | Product Categories: | | | Mol File: | 20728-73-8.mol | ![(2R-trans)-2-[3,4-bis(phenylmethoxy)phenyl]-3,4-dihydro-5,7-bis(phenylmethoxy)-2H-1-benzopyran-3-ol Structure](CAS/GIF/20728-73-8.gif) |
| | (2R-trans)-2-[3,4-bis(phenylmethoxy)phenyl]-3,4-dihydro-5,7-bis(phenylmethoxy)-2H-1-benzopyran-3-ol Chemical Properties |
| solubility | Dichloromethane, Ethyl Acetate, Methanol |
| | (2R-trans)-2-[3,4-bis(phenylmethoxy)phenyl]-3,4-dihydro-5,7-bis(phenylmethoxy)-2H-1-benzopyran-3-ol Usage And Synthesis |
| Uses | Protected (+)-Catechin (C217500). |
| | (2R-trans)-2-[3,4-bis(phenylmethoxy)phenyl]-3,4-dihydro-5,7-bis(phenylmethoxy)-2H-1-benzopyran-3-ol Preparation Products And Raw materials |
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