| Company Name: |
Chemsky（shanghai）International Co.,Ltd.
|
| Tel: |
021-50135380 |
| Email: |
shchemsky@sina.com |
| Products Intro: |
Product Name:1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-Methoxy-4-oxo-3-quinolinecarboxylic Acid Anhydride with Diacetyl Borate
Purity:98%
|
| Company Name: |
Energy Chemical
|
| Tel: |
021-58432009 400-005-6266 |
| Email: |
marketing@energy-chemical.com |
| Products Intro: |
Product Name:1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic Acid Anhydride with Diacetyl Borate
CAS:139678-43-6
Purity:NULL Package:250mg;25mg;50mg;100mg;1g;250mg Remarks:NULL
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| Company Name: |
Hubei YoungXin Pharmaceutical Tech Co.,Ltd.
|
| Tel: |
0714-3999001 18696290611 |
| Email: |
3003339751@qq.com |
| Products Intro: |
Product Name:Moxifloxacin Impurity 217
CAS:139678-43-6
Purity:95%+ HPLC Package:10mg；25mg；50mg；100mg
|
| Company Name: |
Shanghai Hao Zhun Biological Technology Co., Ltd.
|
| Tel: |
15800340161 |
| Email: |
info@zzsrm.com |
| Products Intro: |
Product Name:1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic Acid Anhydride with Diacetyl Borate
CAS:139678-43-6
|
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| | 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-Methoxy-4-oxo-3-quinolinecarboxylic Acid Anhydride with Diacetyl Borate Basic information |
| | 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-Methoxy-4-oxo-3-quinolinecarboxylic Acid Anhydride with Diacetyl Borate Chemical Properties |
| Boiling point | 514.9±60.0 °C(Predicted) | | density | 1.456±0.06 g/cm3(Predicted) | | solubility | DCM, Methanol | | form | Solid | | pka | -3.28±0.40(Predicted) | | color | Yellow |
| | 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-Methoxy-4-oxo-3-quinolinecarboxylic Acid Anhydride with Diacetyl Borate Usage And Synthesis |
| Uses | 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxylic Acid Anhydride with Diacetyl Borate is an impurity of Gatifloxacin (G250000), an antibacterial agent. |
| | 1-Cyclopropyl-6,7-difluoro-1,4-dihydro-8-Methoxy-4-oxo-3-quinolinecarboxylic Acid Anhydride with Diacetyl Borate Preparation Products And Raw materials |
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