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2-(4-bromophenyl)-5-methyl-1H-pyrazol-3-one

更新时间：2025-10-02 09:45:52

2-(4-bromophenyl)-5-methyl-1H-pyrazol-3-one结构式
2-(4-bromophenyl)-5-methyl-1H-pyrazol-3-one结构式
委托求购 		常用名 2-(4-bromophenyl)-5-methyl-1H-pyrazol-3-one 英文名 2-(4-bromophenyl)-5-methyl-1H-pyrazol-3-one
CAS号 35496-21-0 分子量 253.09500
密度 N/A 沸点 N/A
分子式 C10H9BrN2O 熔点 N/A
MSDS N/A 闪点 N/A

 名称

英文名 2-(4-bromophenyl)-5-methyl-1H-pyrazol-3-one

 物理化学性质

分子式 C10H9BrN2O
分子量 253.09500
精确质量 251.99000
PSA 37.79000
LogP 2.23650
InChIKey CSXWSZGTRKPPGW-UHFFFAOYSA-N
SMILES Cc1cc(=O)n(-c2ccc(Br)cc2)[nH]1

 合成线路

2,2-dimethyl-5-(1-methylsulfanylethylidene)-1,3-dioxane-4,6-dione结构式

2,2-dimethyl-5-...

112182-59-9

4-溴苯基肼结构式

4-溴苯基肼

589-21-9

~64%

2-(4-bromophenyl)-5-methyl-1H-pyrazol-3-one结构式

2-(4-bromopheny...

35496-21-0

文献：Chen, Bang-chi; Huang, Xian; Ma, Sheng-ming Synthetic Communications, 1987 , vol. 17, # 12 p. 1519 - 1522
乙酰乙酸乙酯结构式

乙酰乙酸乙酯

141-97-9

4-溴苯基肼结构式

4-溴苯基肼

589-21-9

~%

2-(4-bromophenyl)-5-methyl-1H-pyrazol-3-one结构式

2-(4-bromopheny...

35496-21-0

文献：Michaelis; Schwabe Chemische Berichte, 1900 , vol. 33, p. 2608
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CAS号[35496-21-0]化源网提供[2-(4-bromophenyl)-5-methyl-1H-pyrazol-3-one]MSDS、说明、性质、英文名、生产厂家、作用/用途、分子量、密度、沸点、熔点、结构式等。>>移动MIP版：2-(4-bromophenyl)-5-methyl-1H-pyrazol-3-one
标题：35496-21-0_CAS号:35496-21-0_2-(4-bromophenyl)-5-methyl-1H-pyrazol-3-one - 化源网 地址：https://www.chemsrc.com/cas/35496-21-0_209306.html

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