1-(3,4-DICHLOROBENZYL)-1H-INDOLE-2,3-DIONE

Modify Date: 2024-01-02 18:53:21

1-(3,4-DICHLOROBENZYL)-1H-INDOLE-2,3-DIONE Structure
1-(3,4-DICHLOROBENZYL)-1H-INDOLE-2,3-DIONE structure
Common Name 1-(3,4-DICHLOROBENZYL)-1H-INDOLE-2,3-DIONE
CAS Number 113337-38-5 Molecular Weight 205.03800
Density 1.44g/cm3 Boiling Point 351ºC at 760mmHg
Molecular Formula C8H6Cl2O2 Melting Point 116-118ºC
MSDS N/A Flash Point 166.1ºC

 Names

Name 1-(3,4-dichlorophenyl)-2-hydroxyethanone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.44g/cm3
Boiling Point 351ºC at 760mmHg
Melting Point 116-118ºC
Molecular Formula C8H6Cl2O2
Molecular Weight 205.03800
Flash Point 166.1ºC
Exact Mass 203.97400
PSA 37.30000
LogP 2.16840
Vapour Pressure 1.57E-05mmHg at 25°C
Index of Refraction 1.583

 Safety Information

HS Code 2914700090

 Synthetic Route

~42%

1-(3,4-DICHLOROBENZYL)-1H-INDOLE-2,3-DIONE Structure

1-(3,4-DICHLORO...

CAS#:113337-38-5

Literature: Takeda Chemical Industries, Ltd. Patent: US6605629 B1, 2003 ;

~2%

1-(3,4-DICHLOROBENZYL)-1H-INDOLE-2,3-DIONE Structure

1-(3,4-DICHLORO...

CAS#:113337-38-5

Detail
Literature: Polish Journal of Chemistry, , vol. 60, # 7-12 p. 811 - 824

~33%

1-(3,4-DICHLOROBENZYL)-1H-INDOLE-2,3-DIONE Structure

1-(3,4-DICHLORO...

CAS#:113337-38-5

Literature: Rosowsky; Fu; Queener Journal of Heterocyclic Chemistry, 2001 , vol. 38, # 5 p. 1197 - 1202

 Customs

HS Code 2914700090
Summary HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

 Synonyms

2-hydroxy-3',4'-dichloroacetophenone
3,4-dichloro-1-hydroxyacetophenone
dichlorophenylhydroxyethanone