Compound Q&A
How is 4,4'-Dinitro-[2,2'-bipyridine] 1,1'-dioxide (CAS: 51595-55-2) typically synthesized?
Answer
![4,4'-Dinitro-[2,2'-bipyridine] 1,1'-dioxide](https://static.chemtradehub.com/structs/515/51595-55-2-9cf6.webp "4,4'-Dinitro-[2,2'-bipyridine] 1,1'-dioxide")
4,4'-Dinitro-[2,2'-bipyridine] 1,1'-dioxide is typically synthesized by the nitration of 2,2'-bipyridine using nitric acid and sulfuric acid as the nitrating agents. The process requires careful control of temperature and reaction time to achieve the desired yield and selectivity. Proper safety precautions, including the use of a fume hood, should be followed during the synthesis.
About
CAS No
51595-55-2
English Name
4,4'-Dinitro-[2,2'-bipyridine] 1,1'-dioxide
Molecular Formula
C10H6N4O6
Molecular Weight
278.18 g/mol
SMILES
C1=CN(C(=C2C=C(C=C[N+]2=O)[N+](=O)[O-])C=C1[N+](=O)[O-])[O-]
InChIKey
QVRTYCMSRZUOJO-UHFFFAOYSA-N
Last Updated: 2025-10-31 17:33
![4,4'-Dinitro-[2,2'-bipyridine] 1,1'-dioxide — ShangHaiChuangSai Technology Co Ltd](https://static.chemtradehub.com/suppliers/67cecce82b2de6e8e95a5e02/67cecce82b2de6e8e95a5e02-logo.webp){kind=logo}
![4,4'-Dinitro-[2,2'-bipyridine] 1,1'-dioxide — Jin Jinle (Hunan) Chemical Co., Ltd.](https://static.chemtradehub.com/suppliers/67ce76192b2de6e8e95a464e/67ce76192b2de6e8e95a464e-logo.webp){kind=logo}
![4,4'-Dinitro-[2,2'-bipyridine] 1,1'-dioxide — ShangHaiJiZhiShengHua Technology Co Ltd](https://static.chemtradehub.com/suppliers/67cecbee2b2de6e8e95a5b72/67cecbee2b2de6e8e95a5b72-logo.webp){kind=logo}