| Company Name: |
Jinan blalong chemical co. LTD
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2710913286@.com |
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1513643261@qq.com |
| Products Intro: |
Product Name:NorfloxacinImpurity3
CAS:70032-16-5
Purity:99% HPLC Package:50G;10G;1G;500MG;100MG
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| Company Name: |
Shenzhen ruikai de biotechnology co., ltd.
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| Tel: |
0755-61348847 17820674378 |
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2682116078@qq.com |
| Products Intro: |
Product Name:Norfloxacin Impurity 3
CAS:70032-16-5
Purity:98%HPLC Package:10mg;25mg;50mg;100mg
|
| Company Name: |
Shenzhen Jianyi Biotechnology Co., Ltd
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| Tel: |
0755-84826604 |
| Email: |
3001783715@qq.com |
| Products Intro: |
Product Name:Norfloxacin Impurity 1
CAS:70032-16-5
Purity:HPLC，C-NMR，MASS Package:5mg，10mg，25mg，50mg，100mg，200mg
|
| Company Name: |
HX Pharmaceutical technology co., LTD
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| Tel: |
15671363360 |
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494267389@qq.com |
| Products Intro: |
Product Name:Norfloxacin Impurity 3
CAS:70032-16-5
Purity:>95% HPLC Package:10mg；20mg；50mg；100mg
|
| Company Name: |
Shanghai Zerui Biotechnology Co., Ltd.
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| Tel: |
021-54580889 18321124657 |
| Email: |
731997554@qq.com |
| Products Intro: |
Product Name:Norfloxacin Impurity 3
CAS:70032-16-5
Purity:98% HPLC Package:10mg;25mg;50mg;100mg
|
|
| | Norfloxacin Impurity 1 Basic information |
| Product Name: | Norfloxacin Impurity 1 | | Synonyms: | 3-Quinolinecarboxylic acid, 7-chloro-6-fluoro-1,4-dihydro-1-methyl-4-oxo-;7-chloro-6-fluoro-1-methyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid | | CAS: | 70032-16-5 | | MF: | C11H7ClFNO3 | | MW: | 255.63 | | EINECS: | | | Product Categories: | | | Mol File: | 70032-16-5.mol |  |
| | Norfloxacin Impurity 1 Chemical Properties |
| Melting point | >300 °C(Solv: N,N-dimethylformamide (68-12-2)) | | Boiling point | 431.0±45.0 °C(Predicted) | | density | 1.563±0.06 g/cm3(Predicted) | | pka | -0.21±0.20(Predicted) |
| | Norfloxacin Impurity 1 Usage And Synthesis |
| Uses | 1-Desmethyl-7-depyrazine-7-chloro Norfloxacin is an impurity of Norfloxacin (N681000), a pefloxacin derivative and a fluorinated quinolone antibacterial. |
| | Norfloxacin Impurity 1 Preparation Products And Raw materials |
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