5-Formamide-1-(2-formyloxyethyl)pyrazole , CAS 116856-18-9

Product Description

Product name: Side chain of cefotaxi

Chinese alias: 5-formylamino-1-(2-formyloxyethyl)pyrazole

CAS Registry Number: 116856-18-9

English name: Cefoselis Side Chain

English alias 5-FORMAMIDO-1-(2-FORMYLOXYETHYL)PYRAZOLE; N-[1-[2-(Formyloxy)ethyl]-1H-pyrazol-5-yl]formamide; CYCLOPENTANEMETHYLAMINE HCL

Edit the molecular formula of this paragraph

C7H9N3O3

Collapse edit this paragraph molecular weight 183.16

 Collapse edit the physical and chemical properties of this paragraph

 Density 1.32

 Melting point 84-86 ºC

 Appearance White or almost white crystalline powder

 Content ≥98% (HPLC)

Loss on drying ≤0.5% Transportation and storage Airtight, 0～10℃

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