| Company Name: |
J & K SCIENTIFIC LTD.
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| Tel: |
010-82848833 400-666-7788 |
| Email: |
jkinfo@jkchemical.com |
| Products Intro: |
Product Name:BetaMethasone-?17,20 21-Aldehyde
CAS:6762-45-4
Package:100Mg,10Mg
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| Company Name: |
Chemsky（shanghai）International Co.,Ltd.
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| Tel: |
021-50135380 |
| Email: |
shchemsky@sina.com |
| Products Intro: |
Product Name:BetaMethasone-?17,20 21-Aldehyde
(Mixture of IsoMers)
CAS:6762-45-4
Purity:98%
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| Company Name: |
LangFangshi Zekang Pharma Tech CO.,Itd.
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| Tel: |
0316-2883536 19333636468 |
| Email: |
93618484@qq.com |
| Products Intro: |
Product Name:BetaMethasone-17,20 21-Aldehyde
CAS:6762-45-4
Purity:99% Package:25mg;50mg;100mg;250mg;500mgASSAYS
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| | BetaMethasone-17,20 21-Aldehyde Basic information |
| Product Name: | BetaMethasone-17,20 21-Aldehyde | | Synonyms: | BetaMethasone-17,20 21-Aldehyde;BetaMethasone-17,20 21-Aldehyde
(Mixture of IsoMers);Betamethasone-delta17,20 21-aldehyde;Pregna-1,4,17(20)-trien-21-al, 9-fluoro-11,20-dihydroxy-16-methyl-3-oxo-, (11β,16β)- (9CI);Betamethasone-Δ17,20-d3 21-Aldehyde | | CAS: | 6762-45-4 | | MF: | C22H27FO4 | | MW: | 374.45 | | EINECS: | | | Product Categories: | Intermediates & Fine Chemicals;Pharmaceuticals;Steroids | | Mol File: | 6762-45-4.mol |  |
| | BetaMethasone-17,20 21-Aldehyde Chemical Properties |
| Melting point | 203-206°C | | storage temp. | -20°C Freezer, Under Inert Atmosphere | | solubility | DMSO (Slightly), Methanol (Slightly, Heated) | | form | Solid | | color | White to Off-White |
| | BetaMethasone-17,20 21-Aldehyde Usage And Synthesis |
| Chemical Properties | White Solid | | Uses | A degradation and metabolic intermediate of Betamethasone (B3270000). |
| | BetaMethasone-17,20 21-Aldehyde Preparation Products And Raw materials |
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