Company Name: |
Daicel Chiral Technologies (China)CO.,LTD
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Tel: |
021-50460086-9 15921403865 |
Email: |
han_yajun@dctc.daicel.com |
Products Intro: |
Product Name:N1-(2-acrylamido-5-methoxy-4-((4-(1-methyl-1H-indol-3-yl)pyrimidin-2-yl)amino)phenyl)-N1,N2,N2-trimethylethane-1,2-diamine dioxide CAS:197706-51-7 Purity:95% HPLC Package:10MG ;25MG;50MG;100MG Remarks:DCTI-C-155
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Company Name: |
ChemStrong Scientific Co.,Ltd
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Tel: |
0755-0755-66853366 13670046396 |
Email: |
sales@chem-strong.com |
Products Intro: |
Product Name:Nebivolol Impurity 10 CAS:197706-51-7 Purity:95% HPLC Package:10mg;25mg;50mg;100mg
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| (+)-(S,R)-6-fluoro-3,4-dihydro-2-(2-oxiranyl)-2H-1-benzopyran Basic information |
| (+)-(S,R)-6-fluoro-3,4-dihydro-2-(2-oxiranyl)-2H-1-benzopyran Chemical Properties |
Boiling point | 285.4℃ at 102kPa | density | 1.38g/cm3 at 20℃ | vapor pressure | 0.21-0.4Pa at 20-25℃ | form | Solid | LogP | 2.5-3.2 at pH7 |
| (+)-(S,R)-6-fluoro-3,4-dihydro-2-(2-oxiranyl)-2H-1-benzopyran Usage And Synthesis |
Uses | (2S,2’R)-6-Fluoro-2-(2’-oxiranyl)chromane is an intermediate to synthesize Nebivolol (rac, HCl salt, N387900) which is a β1-Adrenergic blocker. |
| (+)-(S,R)-6-fluoro-3,4-dihydro-2-(2-oxiranyl)-2H-1-benzopyran Preparation Products And Raw materials |
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