26477-34-9 Usage
General Description
2-methyl-3-nitro-1H-pyrrole is a chemical compound with the molecular formula C5H6N2O2. It is a yellow to brown crystalline solid that is used in the synthesis of various pharmaceuticals and organic compounds. 2-methyl-3-nitro-1H-pyrrole is a nitro derivative of 1H-pyrrole and contains a methyl group at the 2 position. It is known for its potential toxicity and should be handled with care. 2-methyl-3-nitro-1H-pyrrole is also used as a precursor in the production of dyes and pigments. Additionally, it has been studied for its potential biological activity and is a subject of interest in medicinal chemistry research.
Check Digit Verification of cas no
The CAS Registry Mumber 26477-34-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,4,7 and 7 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 26477-34:
(7*2)+(6*6)+(5*4)+(4*7)+(3*7)+(2*3)+(1*4)=129
129 % 10 = 9
So 26477-34-9 is a valid CAS Registry Number.
26477-34-9Relevant articles and documents
Synthesis and nucleophilic properties of 1,2 -dialkyl-3-nitropyrroles and 1,5-dialkyl-4-nitropyrrole-2-carboxylic acid derivatives
Molins-Pujol, Antoni M.,Moranta, Concepcio,Arroyo, Carmina,Rodriguez, M. Teresa,Meca, M. Carmen,Pujol, M. Dolors,Bonal, Joaquim
, p. 2277 - 2289 (2007/10/03)
1,2-Dialkyl-3-nitropyrroles 1 are versatile synthetic tools for obtaining substituted pyrrolidines or fused ring heterocycles such as pyrrolopyridines, pyrrolopyrimidines or pyrroloazepines. We have established a method for obtaining compounds related to structure 1 and studied the reactivity as a nucleophile of the benzylic type moiety in the alkyl residue bound to position 2.
