99347-21-4 Usage
General Description
5-Amino-1-methyl-1H-pyrazole-4-carbohydrazide, also known as AMPCH, is a chemical compound with the molecular formula C5H9N5O. It is a white to off-white powder that is soluble in water and ethanol. 5-Amino-1-methyl-1H-pyrazole-4-carbohydrazide is commonly used as a building block in the synthesis of pharmaceuticals and agrochemicals. It is also used in research and development as a reagent in organic chemistry reactions. Additionally, it has potential applications in the fields of biotechnology and materials science. 5-AMINO-1-METHYL-1H-PYRAZOLE-4-CARBOHYDRAZIDE has not been extensively studied for its potential hazards or toxicological properties, so caution should be exercised when handling or using it.
Check Digit Verification of cas no
The CAS Registry Mumber 99347-21-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,3,4 and 7 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 99347-21:
(7*9)+(6*9)+(5*3)+(4*4)+(3*7)+(2*2)+(1*1)=174
174 % 10 = 4
So 99347-21-4 is a valid CAS Registry Number.
InChI:InChI=1/C5H9N5O/c1-10-4(6)3(2-8-10)5(11)9-7/h2H,6-7H2,1H3,(H,9,11)
99347-21-4Relevant articles and documents
Synthesis and herbicidal activities of a series of di(aminopyrazoly) ketone derivatives
Li, Jun-Fei,Zhu, You-Quan,Wang, Xin,Yang, Hua-Zheng
, p. 749 - 755 (2008/03/29)
(Chemical Equation Presented) In order to obtain new lead compounds with high herbicidal activity, a series of 5-amino pyrazole derivatives were designed and synthesized using a series of relational synthons. Their structures were determined by IR, 1H NMR, and elemental analyses. These compounds were screened for herbicidal activities against rape and barnyard grass. Their structure-activity relationships are discussed.
