| Company Name: |
ChemStrong Scientific Co.,Ltd
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| Tel: |
0755-0755-66853366 13670046396 |
| Email: |
sales@chem-strong.com |
| Products Intro: |
Product Name:Progesterone Impurity 57
CAS:66289-21-2
Purity:95% HPLC Package:10mg;25mg;50mg
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| Company Name: |
Shanghai Kewel Chemical Co., Ltd.
|
| Tel: |
021-64609169 18901607656 |
| Email: |
greensnown@163.com |
| Products Intro: |
Product Name:Phloretin Impurity 1 (Phlorizin)
CAS:66289-21-2
Purity:95+ HPLC; Package:10mg;25mg;50mg;100mg
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| Company Name: |
Hubei Yangxin Medical Technology Co., Ltd.
|
| Tel: |
15374522761 |
| Email: |
3003392093@qq.com |
| Products Intro: |
Product Name:Progesterone Impurity 28
CAS:66289-21-2
Purity:95% HPLC Package:10mg;25mg;50mg;100mg
|
| Company Name: |
Jinan blalong chemical co. LTD
|
| Tel: |
2710913286@.com |
| Email: |
1513643261@qq.com |
| Products Intro: |
Product Name:ProgesteroneImpurity20
CAS:66289-21-2
Purity:99% HPLC Package:50G;10G;1G;500MG;100MG
|
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| | (20R)-3-oxopregn-4-ene-20-carbaldehyde Basic information |
| Product Name: | (20R)-3-oxopregn-4-ene-20-carbaldehyde | | Synonyms: | (20R)-20-Methylpregna-4-ene-3,21-dione;Nsc9137;(2R)-2-[(8S,9S,10R,13S,14S,17R)-10,13-dimethyl-3-oxo-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl]propanal;Progesterone Impurity 20;Pregn-4-ene-20-carboxaldehyde, 3-oxo-, (20R)-;Phloretin Impurity 1 (Phlorizin);Progesterone Impurity 57;4-PREGNEN-3-ONE-20β-CARBOXALDEHYDE | | CAS: | 66289-21-2 | | MF: | C22H32O2 | | MW: | 328.49 | | EINECS: | 266-300-0 | | Product Categories: | | | Mol File: | 66289-21-2.mol |  |
| | (20R)-3-oxopregn-4-ene-20-carbaldehyde Chemical Properties |
| | (20R)-3-oxopregn-4-ene-20-carbaldehyde Usage And Synthesis |
| | (20R)-3-oxopregn-4-ene-20-carbaldehyde Preparation Products And Raw materials |
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