926922-40-9 Usage
General Description
4-Bromo-5-methyl-1H-Indazole is a chemical compound with the molecular formula C9H8BrN and a molar mass of 206.07 g/mol. It is a derivative of indazole, which is a bicyclic heterocyclic compound with a five-membered ring fused to a six-membered ring. This particular derivative is distinguished by the presence of a bromine atom at the 4-position and a methyl group at the 5-position on the indazole ring. 4-Bromo-5-methyl-1H-Indazole is a colorless to pale yellow liquid with potential applications in pharmaceutical research and as a building block in the synthesis of other chemical compounds. It may also have potential pharmacological effects, but further research is needed to fully understand its properties and potential uses.
Check Digit Verification of cas no
The CAS Registry Mumber 926922-40-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,6,9,2 and 2 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 926922-40:
(8*9)+(7*2)+(6*6)+(5*9)+(4*2)+(3*2)+(2*4)+(1*0)=189
189 % 10 = 9
So 926922-40-9 is a valid CAS Registry Number.
InChI:InChI=1/C8H7BrN2/c1-5-2-3-7-6(8(5)9)4-10-11-7/h2-4H,1H3,(H,10,11)
926922-40-9Relevant articles and documents
Preparation method of 4-bromo-5-methyl-1H-indazole
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Paragraph 0007; 0022; 0028-0032; 0038-0040; 0046-0047, (2021/02/06)
The invention discloses a preparation method of 4-bromo-5-methyl-1H-indazole, wherein the preparation method comprises the specific steps: (1) reacting a compound (II) in the presence of lithium diisopropylamide to generate a lithium reagent, and reacting
UNSATURATED HETEROCYCLIC DERIVATIVES
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Page/Page column 42-43, (2008/06/13)
This invention relates to compounds of the general formula: in which the variable groups are as defined herein, and to their preparation and use.
