Methanesulfonyl Chloride | Methanesulfonamide | Ethanesulfonyl Chloride | Thanesulfonamide | Propanesulfonyl Chloride | Propanesulfonamide | Butanesulfonyl Chloride | Butanesulfonamide | Octanesulfonyl Chloride --Yancheng Zhongya Medicine Chemical Co.,Ltd.


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Product

Product Name:1-Cyclopropyl-6-Fluoro-7-Chloride-4-Oxo-1,4-Dihydro-1,8-Napthyridine-3-Carboxylie acid

[Molecular Formula]

C₅H₆N₂O₂

[Molecular Weight]

126.12

[Structural formula]

[CAS No.]

65-71-4

[Property]

White crystalline powder;slightly soluble in water at RT;slightly souble in alcohol; soluhol;soluble in alkaline sol, formamide, dimethylformamide and pyridine.

[Usage]

it is the important part of genetic material and key intermediate to synthesze β-thymidine and anti-HIV pharmaceuticals suach as AZT,DDT.

[Packing]

25kg cardboard drum

[Quality]

Item	Analytical item	Limitation
1	Assay (HPLC)%	≥99.0%
2	Loss on drying(105°C/5H)	≤0.5%
3	Heavy metals(AS Pb)	≤10ppm
4	Melting ronge	302-330°C

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