| Company Name: |
Hubei Moco Chemical Co., Ltd.
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| Tel: |
18627756402 |
| Email: |
3001051413@qq.com |
| Products Intro: |
Product Name:Betamethasone Impurity 4
CAS:114488-14-1
Remarks:C22H30O5
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| Company Name: |
Energy Chemical
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| Tel: |
021-58432009 400-005-6266 |
| Email: |
marketing1@energy-chemical.com |
| Products Intro: |
Product Name:9β,11β-Epoxy-17,21-dihydroxy-16β-methyl-pregn-4-ene-3,20-dione
CAS:114488-14-1
Purity:NULL Package:100mg;1g Remarks:NULL
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| Company Name: |
QUALITY CONTROL SOLUTIONS LTD.
|
| Tel: |
0755-66853366 15920483169 |
| Email: |
sales@chem-strong.com |
| Products Intro: |
Product Name:Betamethasone Impurity 66
CAS:114488-14-1
Purity:95% HPLC Package:10MG;25MG;50MG;100MG
|
| Company Name: |
Shanghai Zerui Biotechnology Co., Ltd.
|
| Tel: |
021-54580889 18321124657 |
| Email: |
731997554@qq.com |
| Products Intro: |
Product Name:Betamethasone Impurity 4
CAS:114488-14-1
Purity:98% HPLC Package:10mg;25mg;50mg;100mg
|
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| | Betamethasone Impurity 4 Basic information |
| Product Name: | Betamethasone Impurity 4 | | Synonyms: | 9β,11β-Epoxy-17,21-dihydroxy-16β-methyl-pregn-4-ene-3,20-dione;Betamethasone Impurity 4;TUIYCBORCUOUBA-DEGNENOVSA-N;Pregn-4-ene-3,20-dione, 9,11-epoxy-17,21-dihydroxy-16-methyl-, (9β,11β,16β)- | | CAS: | 114488-14-1 | | MF: | C22H30O5 | | MW: | 374.48 | | EINECS: | | | Product Categories: | | | Mol File: | 114488-14-1.mol |  |
| | Betamethasone Impurity 4 Chemical Properties |
| Boiling point | 561.0±50.0 °C(Predicted) | | density | 1.30±0.1 g/cm3(Predicted) | | pka | 12.57±0.70(Predicted) |
| | Betamethasone Impurity 4 Usage And Synthesis |
| Uses | 9β,11β-Epoxy-17,21-dihydroxy-16β-methyl-pregn-4-ene-3,20-dione is synthesized from 9β,11β-epoxy-17,21-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione (E589175,) which is a metabolite of momestasone furoate (M490000). |
| | Betamethasone Impurity 4 Preparation Products And Raw materials |
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