| Company Name: |
Shijiazhuang yaoBo Pharmaceutical Co., Ltd.
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| Tel: |
15633056635 |
| Email: |
2880679888@qq.com |
| Products Intro: |
Product Name:11β-hydroxy-6α-methyl-3-oxoandrosta-1,4-diene-17β-carboxylic acid
CAS:167997-11-7
Purity:95% HPLC Package:25mg;50mg;100mg;250mg
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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:(6α,11β,17α)-11,17-Dihydroxy-6-methyl-3-oxoandrosta-1,4-diene-17-carboxylicAcid
CAS:167997-11-7
Purity:NULL Package:100mg;10mg;500mg;50mg Remarks:NULL
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| Company Name: |
Molcoo Chemicals Inc.
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| Tel: |
18627923403 18274848843 |
| Email: |
3001006472@qq.com |
| Products Intro: |
Purity:95% Package:20mg/RMB 500;50mg/RMB 1000;100mg/RMB 1000
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| Company Name: |
HX Pharmaceutical technology co., LTD
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| Tel: |
15671363360 |
| Email: |
494267389@qq.com |
| Products Intro: |
Product Name:Methylprednisolone Impurity
CAS:167997-11-7
Purity:>95% HPLC Package:10mg；20mg；50mg；100mg
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| | Methylprednisolone Impurity 4 Basic information |
| Product Name: | Methylprednisolone Impurity 4 | | Synonyms: | )-11,17-Dihydroxy-6-methyl-3-oxoandrosta-1,4-diene-17-carboxylicAcid;(6α,11β,17α)-11,17-Dihydroxy-6-methyl-3-oxoandrosta-1,4-diene-17-carboxylic Acid;11β-hydroxy-6α-methyl-3-oxoandrosta-1,4-diene-17β-carboxylic acid;Androsta-1,4-diene-17-carboxylic acid, 11,17-dihydroxy-6-methyl-3-oxo-, (6α,11β,17α)- | | CAS: | 167997-11-7 | | MF: | C21H28O5 | | MW: | 360.44 | | EINECS: | | | Product Categories: | | | Mol File: | 167997-11-7.mol |  |
| | Methylprednisolone Impurity 4 Chemical Properties |
| Boiling point | 570.8±50.0 °C(Predicted) | | density | 1.30±0.1 g/cm3(Predicted) | | solubility | DMSO (Slightly) | | pka | 3.78±0.70(Predicted) | | form | Solid | | color | White |
| | Methylprednisolone Impurity 4 Usage And Synthesis |
| Uses | (6α,11β,17α)-11,17-Dihydroxy-6-methyl-3-oxoandrosta-1,4-diene-17-carboxylic Acid is derived from 6α-Methyl Prednisolone (M325934), which is a glucocorticoid which displays anti-inflammatory and antioxidant properties and attenuates apoptosis in oligodendrocytes after injury. 6α-Methyl Prednisolone is neuroprotective. |
| | Methylprednisolone Impurity 4 Preparation Products And Raw materials |
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