5-Bromo-2-methyl-1H-isoindole-1,3(2H)-dione

Modify Date: 2024-01-09 16:24:15

5-Bromo-2-methyl-1H-isoindole-1,3(2H)-dione Structure
5-Bromo-2-methyl-1H-isoindole-1,3(2H)-dione structure
Common Name 5-Bromo-2-methyl-1H-isoindole-1,3(2H)-dione
CAS Number 90224-73-0 Molecular Weight 240.053
Density 1.7±0.1 g/cm3 Boiling Point 333.5±25.0 °C at 760 mmHg
Molecular Formula C9H6BrNO2 Melting Point 150 °C
MSDS N/A Flash Point 155.5±23.2 °C

 Names

Name 5-bromo-2-methylisoindole-1,3-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.7±0.1 g/cm3
Boiling Point 333.5±25.0 °C at 760 mmHg
Melting Point 150 °C
Molecular Formula C9H6BrNO2
Molecular Weight 240.053
Flash Point 155.5±23.2 °C
Exact Mass 238.958176
PSA 37.38000
LogP 2.33
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.641

 Safety Information

HS Code 2925190090

 Synthetic Route

~97%

5-Bromo-2-methyl-1H-isoindole-1,3(2H)-dione Structure

5-Bromo-2-methy...

CAS#:90224-73-0

Literature: Idemitsu Kosan Co., Ltd.; YASUKAWA, Keiichi; MAEDA, Ryoji; TOKAILIN, Hiroshi Patent: EP2599780 A1, 2013 ; Location in patent: Paragraph 0064; 0065 ;

~90%

5-Bromo-2-methyl-1H-isoindole-1,3(2H)-dione Structure

5-Bromo-2-methy...

CAS#:90224-73-0

Literature: ELI LILLY AND COMPANY Patent: WO2005/73205 A1, 2005 ; Location in patent: Page/Page column 35 ; WO 2005/073205 A1

~%

5-Bromo-2-methyl-1H-isoindole-1,3(2H)-dione Structure

5-Bromo-2-methy...

CAS#:90224-73-0

Literature: WO2009/112565 A1, ; Page/Page column 37; 38 ;

~32%

5-Bromo-2-methyl-1H-isoindole-1,3(2H)-dione Structure

5-Bromo-2-methy...

CAS#:90224-73-0

Literature: Du, Ya; Hyster, Todd K.; Rovis, Tomislav Chemical Communications, 2011 , vol. 47, # 44 p. 12074 - 12076

~%

5-Bromo-2-methyl-1H-isoindole-1,3(2H)-dione Structure

5-Bromo-2-methy...

CAS#:90224-73-0

Literature: Chemical Communications, , vol. 47, # 44 p. 12074 - 12076

~%

5-Bromo-2-methyl-1H-isoindole-1,3(2H)-dione Structure

5-Bromo-2-methy...

CAS#:90224-73-0

Literature: Chemical Communications, , vol. 47, # 44 p. 12074 - 12076

~%

5-Bromo-2-methyl-1H-isoindole-1,3(2H)-dione Structure

5-Bromo-2-methy...

CAS#:90224-73-0

Literature: Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, , vol. 242, p. 916

 Customs

HS Code 2925190090
Summary 2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

5-bromo-2-methyl-isoindole-1,3-dione
4-Brom-N-methyl-phthalimid
4-Bromo-N-methylphthalimide
5-bromo-2-methyl-isoindoline-1,3-dione
N-methyl-4-bromophthalimide
5-Bromo-2-methyl-1H-isoindole-1,3(2H)-dione
1H-Isoindole-1,3(2H)-dione, 5-bromo-2-methyl-
5-Brom-2-methyl-isoindolin-1,3-dion