51421-22-8 Usage
Description
(3-nitrobenzyl)hydrazine is a chemical compound with the molecular formula C7H8N4O2. It is a nitro-containing aromatic compound with a hydrazine functional group. This chemical has been used in organic synthesis and pharmaceutical research as a building block for various compounds.
Uses
Used in Organic Synthesis:
(3-nitrobenzyl)hydrazine is used as a building block for the synthesis of various organic compounds due to its reactive nitro and hydrazine functional groups.
Used in Pharmaceutical Research:
(3-nitrobenzyl)hydrazine is used as a building block for the development of pharmaceutical compounds, contributing to the creation of new drugs and therapeutic agents.
Used in Agrochemical Production:
(3-nitrobenzyl)hydrazine is used as a chemical intermediate in the production of agrochemicals, aiding in the development of pesticides and other agricultural chemicals.
Used in Dye and Pigment Production:
(3-nitrobenzyl)hydrazine is used as a chemical intermediate in the production of dyes and pigments, contributing to the coloration and properties of various products.
Safety Precautions:
(3-nitrobenzyl)hydrazine is a potentially hazardous chemical and should be handled with care due to its reactivity and toxicity. Proper safety precautions, including the use of personal protective equipment and adherence to safety guidelines, should be taken when working with this compound.
Check Digit Verification of cas no
The CAS Registry Mumber 51421-22-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,4,2 and 1 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 51421-22:
(7*5)+(6*1)+(5*4)+(4*2)+(3*1)+(2*2)+(1*2)=78
78 % 10 = 8
So 51421-22-8 is a valid CAS Registry Number.
51421-22-8Relevant articles and documents
Metal-Free Synthesis of 1,3,4-Oxadiazoles from N′-(Arylmethyl)hydrazides or 1-(Arylmethyl)-2-(arylmethylene)hydrazines
Shang, Zhenhua,Chu, Qianqian,Tan, Sheng
supporting information, p. 1032 - 1040 (2015/03/30)
An efficient and versatile metal-free synthesis of 1,3,4-oxadiazoles from N′-(arylmethyl)hydrazides or 1-(arylmethyl)-2-(arylmethylene)hydrazines through oxidative dehydrogenation is reported. A range of 2,5-disubstituted 1,3,4-oxadiazoles were prepared by treating N′-(arylmethyl)hydrazides with (diacetoxyiodo)benzene in acetonitrile or by treating 1-(arylmethyl)-2-(arylmethylene)hydrazines with [bis(trifluoroacetoxy)iodo]benzene in methyl tert-butyl ether. Aldehyde N-acylhydrazones and aldazines were initially generated in situ as intermediates.
