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5-methyl-4-nitro-1,2-dihydropyrazol-3-one

更新时间:2025-08-27 15:42:50

5-methyl-4-nitro-1,2-dihydropyrazol-3-one结构式
5-methyl-4-nitro-1,2-dihydropyrazol-3-one结构式
委托求购
常用名 5-methyl-4-nitro-1,2-dihydropyrazol-3-one 英文名 5-methyl-4-nitro-1,2-dihydropyrazol-3-one
CAS号 61885-21-0 分子量 143.10100
密度 1.51g/cm3 沸点 N/A
分子式 C4H5N3O3 熔点 N/A
MSDS N/A 闪点 N/A

 名称

英文名 5-methyl-4-nitro-1,2-dihydropyrazol-3-one
英文别名 更多

 物理化学性质

密度 1.51g/cm3
分子式 C4H5N3O3
分子量 143.10100
精确质量 143.03300
PSA 94.47000
LogP 0.44280
折射率 1.578

 合成线路

~36%

5-methyl-4-nitro-1,2-dihydropyrazol-3-one结构式

5-methyl-4-nitr...

61885-21-0

文献:Hirota, Kosaku; Yamada, Yoshihiro; Asao, Tetsuji; Senda, Shigeo Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1982 , p. 277 - 284

~%

5-methyl-4-nitro-1,2-dihydropyrazol-3-one结构式

5-methyl-4-nitr...

61885-21-0

文献:Buelow; Haas Chemische Berichte, 1910 , vol. 43, p. 2651

~%

5-methyl-4-nitro-1,2-dihydropyrazol-3-one结构式

5-methyl-4-nitr...

61885-21-0

文献:Backer; Meyer Recueil des Travaux Chimiques des Pays-Bas, 1926 , vol. 45, p. 94

~%

5-methyl-4-nitro-1,2-dihydropyrazol-3-one结构式

5-methyl-4-nitr...

61885-21-0

文献:Ajello Gazzetta Chimica Italiana, 1940 , vol. 70, p. 401,403

~%

5-methyl-4-nitro-1,2-dihydropyrazol-3-one结构式

5-methyl-4-nitr...

61885-21-0

文献:Freri Gazzetta Chimica Italiana, 1936 , vol. 66, p. 25 Chem. Zentralbl., 1937 , vol. 108, # I p. 4630

~%

5-methyl-4-nitro-1,2-dihydropyrazol-3-one结构式

5-methyl-4-nitr...

61885-21-0

文献:Ajello Gazzetta Chimica Italiana, 1940 , vol. 70, p. 401,403

~%

5-methyl-4-nitro-1,2-dihydropyrazol-3-one结构式

5-methyl-4-nitr...

61885-21-0

文献:Ajello Gazzetta Chimica Italiana, 1940 , vol. 70, p. 401,403

 英文别名

5-Methyl-4-nitro-3-oxo-2,3-dihydropyrazol
5-Methyl-4-nitro-1,2-dihydro-pyrazol-3-on
5-methyl-4-nitro-1,2-dihydro-pyrazol-3-one
1,2-dihydro-5-methyl-4-nitropyrazol-3-one
3-methyl-4-nitroso-5-pyrazolone
3-methyl-4-nitro-5-pyrazolone
5-methyl-4-nitro-2,3-dihydro-1H-pyrazol-3-one
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