2,4-Pentanedione,3-[(4-methylphenyl)methylene]-

更新时间:2024-02-07 17:07:13

2,4-Pentanedione,3-[(4-methylphenyl)methylene]-结构式
2,4-Pentanedione,3-[(4-methylphenyl)methylene]-结构式
委托求购
常用名 2,4-Pentanedione,3-[(4-methylphenyl)methylene]- 英文名 2,4-Pentanedione,3-[(4-methylphenyl)methylene]-
CAS号 15818-09-4 分子量 202.24900
密度 1.063g/cm3 沸点 380.2ºC at 760mmHg
分子式 C13H14O2 熔点 N/A
MSDS N/A 闪点 142.6ºC

 名称

英文名 3-[(4-methylphenyl)methylidene]pentane-2,4-dione
英文别名 更多

 物理化学性质

密度 1.063g/cm3
沸点 380.2ºC at 760mmHg
分子式 C13H14O2
分子量 202.24900
闪点 142.6ºC
精确质量 202.09900
PSA 34.14000
LogP 2.55640
蒸汽压 5.56E-06mmHg at 25°C
折射率 1.551

 合成线路

~91%

2,4-Pentanedione,3-[(4-methylphenyl)methylene]-结构式

2,4-Pentanedion...

15818-09-4

文献:Li, Zhong-Xian; Liu, Xiao-Pei; Qiu, Zhen; Xu, Dan; Yu, Xue-Jun Journal of Chemical Research, 2011 , vol. 35, # 1 p. 35 - 36

~73%

2,4-Pentanedione,3-[(4-methylphenyl)methylene]-结构式

2,4-Pentanedion...

15818-09-4

文献:Attanasi, Orazio; Filippone, Paolino; Mei, Amedeo Synthetic Communications, 1983 , vol. 13, # 14 p. 1203 - 1208

 英文别名

4'-methyl-3-benzylidene-2,4-pentanedione
3-(4-Methyl-benzyliden)-pentan-2,4-dion
3-(4-methyl-benzylidene)-pentane-2,4-dione
2-acetyl-1-methyl-3-(4-methylphenyl)propenone