| Company Name: |
TOSUN PHARM
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| Tel: |
020-61855200 13326451905 |
| Email: |
260366801@qq.com |
| Products Intro: |
Product Name:Dexamethasone Impurity 35
CAS:55879-48-6
Purity:98.92％】 Package:10mg;50mg;100mg
|
| Company Name: |
Shanghai Tachizaki Biomedical Research Center
|
| Tel: |
18014399201 |
| Email: |
sales@chemlab-tachizaki.com |
| Products Intro: |
Product Name:Dexamethasone Impurity 35
CAS:55879-48-6
Purity:98%+ HPLC Package:10mg，500mg，1g，2g，5g+
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| Company Name: |
guoyungurui
|
| Tel: |
18162595016 |
| Email: |
3287908757@qq.com |
| Products Intro: |
CAS:55879-48-6
Purity:95%+HPLC Package:10mg;25mg;50mg;100mg;200mg
|
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| | Pregna-1,4-dien-3-one, 9-fluoro-11,17,20,21-tetrahydroxy-16-methyl-, (11β,16α)- (9CI) Basic information |
| Product Name: | Pregna-1,4-dien-3-one, 9-fluoro-11,17,20,21-tetrahydroxy-16-methyl-, (11β,16α)- (9CI) | | Synonyms: | Pregna-1,4-dien-3-one, 9-fluoro-11,17,20,21-tetrahydroxy-16-methyl-, (11β,16α)-;20-Hydroxydexamethasone;20-Dihydrodexamethasone;Dexamethasone Impurity 35 | | CAS: | 55879-48-6 | | MF: | C22H31FO5 | | MW: | 394.48 | | EINECS: | | | Product Categories: | | | Mol File: | 55879-48-6.mol |  |
| | Pregna-1,4-dien-3-one, 9-fluoro-11,17,20,21-tetrahydroxy-16-methyl-, (11β,16α)- (9CI) Chemical Properties |
| Melting point | >230°C (dec.) | | Boiling point | 587.8±50.0 °C(Predicted) | | density | 1.32±0.1 g/cm3(Predicted) | | storage temp. | -20°C Freezer, Under inert atmosphere | | solubility | DMSO (Slightly), Methanol (Sparingly, Sonicated) | | form | Solid | | pka | 13.22±0.70(Predicted) | | color | White to Off-White |
| | Pregna-1,4-dien-3-one, 9-fluoro-11,17,20,21-tetrahydroxy-16-methyl-, (11β,16α)- (9CI) Usage And Synthesis |
| Uses | 20-Hydroxydexamethasone is a dexamethasone palmitate metabolite in human urine following Limethasone injection. |
| | Pregna-1,4-dien-3-one, 9-fluoro-11,17,20,21-tetrahydroxy-16-methyl-, (11β,16α)- (9CI) Preparation Products And Raw materials |
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