2H-Indol-2-one,1,3-dihydro-3-hydroxy-3-[2-(4-methylphenyl)-2-oxoethyl]-

Modify Date: 2025-09-18 20:07:14

2H-Indol-2-one,1,3-dihydro-3-hydroxy-3-[2-(4-methylphenyl)-2-oxoethyl]- Structure
2H-Indol-2-one,1,3-dihydro-3-hydroxy-3-[2-(4-methylphenyl)-2-oxoethyl]- structure
Common Name 2H-Indol-2-one,1,3-dihydro-3-hydroxy-3-[2-(4-methylphenyl)-2-oxoethyl]-
CAS Number 70452-25-4 Molecular Weight 281.30600
Density 1.28g/cm3 Boiling Point 536.8ºC at 760mmHg
Molecular Formula C17H15NO3 Melting Point N/A
MSDS N/A Flash Point 278.5ºC

 Names

Name 3-hydroxy-3-[2-(4-methylphenyl)-2-oxoethyl]-1H-indol-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.28g/cm3
Boiling Point 536.8ºC at 760mmHg
Molecular Formula C17H15NO3
Molecular Weight 281.30600
Flash Point 278.5ºC
Exact Mass 281.10500
PSA 66.40000
LogP 2.54570
Index of Refraction 1.627

 Safety Information

HS Code 2933790090

 Synthetic Route

~86%

2H-Indol-2-one,1,3-dihydro-3-hydroxy-3-[2-(4-methylphenyl)-2-oxoethyl]- Structure

2H-Indol-2-one,...

CAS#:70452-25-4

Literature: Chen, Wen-Bing; Liao, Yu-Hua; Du, Xi-Lin; Zhang, Xiao-Mei; Yuan, Wei-Cheng Green Chemistry, 2009 , vol. 11, # 9 p. 1465 - 1476

~97%

2H-Indol-2-one,1,3-dihydro-3-hydroxy-3-[2-(4-methylphenyl)-2-oxoethyl]- Structure

2H-Indol-2-one,...

CAS#:70452-25-4

Literature: Zhong, Fangrui; Jiang, Chunhui; Yao, Weijun; Xu, Li-Wen; Lu, Yixin Tetrahedron Letters, 2013 , vol. 54, # 32 p. 4333 - 4336

 Customs

HS Code 2933790090
Summary 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

 Synonyms

3-hydroxy-3-(2-oxo-2-p-tolylethyl)indolin-2-one
3-(4-methylbenzoylmethyl)-3-hydroxy-2-indolone
3-Hydroxy-3-(4-methyl-phenacyl)-indolin-2-on
3-hydroxy-3-(4-methyl-phenacyl)-indolin-2-one
3-hydroxy-3-(2-oxo-2-p-tolyl-ethyl)-1,3-dihydro-indol-2-one
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