78155-77-8 Usage
Uses
Used in Pharmaceutical Industry:
5-Amino-1H-indazole-3-carboxylic acid is used as a pharmaceutical intermediate for the synthesis of various drugs. Its unique structure and functional groups contribute to the development of new therapeutic agents, enhancing the range of treatments available in the medical field.
Used in Organic Synthesis:
In the realm of organic chemistry, 5-Amino-1H-indazole-3-carboxylic acid serves as a valuable building block. It is used in the synthesis of organic compounds, allowing for the creation of a wide array of molecules with diverse applications across different industries.
Check Digit Verification of cas no
The CAS Registry Mumber 78155-77-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,1,5 and 5 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 78155-77:
(7*7)+(6*8)+(5*1)+(4*5)+(3*5)+(2*7)+(1*7)=158
158 % 10 = 8
So 78155-77-8 is a valid CAS Registry Number.
InChI:InChI=1/C8H7N3O2/c9-4-1-2-6-5(3-4)7(8(12)13)11-10-6/h1-3H,9H2,(H,10,11)(H,12,13)
78155-77-8Relevant academic research and scientific papers
Pseudo-cross-conjugated mesomeric betaines and N-heterocyclic carbenes of indazole
Schmidt, Andreas,Beutler, Ariane,Habeck, Tobias,Mordhorst, Thorsten,Snovydovych, Bohdan
, p. 1882 - 1894 (2008/01/27)
1,2-Dimethylindazolium-3-carboxylates are pseudo-cross-conjugated mesomeric betaines (PCCMB) and derivatives of the indazole alkaloid Nigellicin. They decarboxylate on heating to give intermediary N-heterocyclic carbenes of indazole that can be trapped wi
N1-substituted 1H-indazole-3-ethyl carboxylates and 1H-indazole-3-hydroxamic acids
Bistocchi,De Meo,Pedini,Ricci,Brouilhet,Boucherie,Rabaud,Jacquignon
, p. 315 - 333 (2007/10/02)
Sixty five new derivatives of ethyl-1H-indazole-3-carboxylate are described; they contain in N1 various aliphatic or aromatic acyl radicals. Moreover halogens or methyl groups are present as substituents at the 5 position or methyl groups at 5,6. The synt
