1-(6-Amino-9H-purin-2-yl)-1H-pyrazole-4-carboxylic Acid Ethyl Ester (>85%)
CAS:
Ref. TR-A919953
5mg
98.00€
50mg
560.00€
250mg
2,027.00€
Product Information
Name:1-(6-Amino-9H-purin-2-yl)-1H-pyrazole-4-carboxylic Acid Ethyl Ester (>85%)
Controlled Product
Synonyms:
- Ethyl 1-(6-Amino-9H-purin-2-yl)-1H-pyrazole-4-carboxylate
Brand:TRC
Description:Applications 1-(6-Amino-9H-purin-2-yl)-1H-pyrazole-4-carboxylic Acid Ethyl Ester is an intermediate in synthesizing 1-(6-Amino-9H-purin-2-yl)-N-methyl-1H-pyrazole-4-carboxamide (A629440), it is used in the synthetic preparation of regadenoson and intermediates by using cyclocondensation, amidation and condensation as the key steps.References Chai, J.; et al.: Faming Zhuanli Shenqing. 14pp.Patent 2015 CODEN:CNXXEV
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Chemical properties
Molecular weight:273.25
Formula:C11H11N7O2
Purity:>85%
Color/Form:Neat
InChI:InChI=1S/C11H11N7O2/c1-2-20-10(19)6-3-15-18(4-6)11-16-8(12)7-9(17-11)14-5-13-7/h3-5H,2H2,1H3,(H3,12,13,14,16,17)
InChI key:InChIKey=TYWZFNGFJVFTJJ-UHFFFAOYSA-N
SMILES:CCOC(=O)c1cnn(-c2nc(N)c3nc[nH]c3n2)c1
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