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Alfa Aesar™ 7-Bromoisatin, 97%

$109.41 - $534.19

Chemical Identifiers

Chemical Name or Material 7-Bromoisatin
CAS 20780-74-9
Molecular Formula C8H4BrNO2
Formula Weight 226.03g/mol
MDL Number MFCD00774354
Synonym 7-Bromo-2,3-dioxoindoline; 7-Bromo-2,3-indolinedione
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAH3284303

 
alfa aesar™
H32843-03
1g Each for $109.41

AAH3284309

 
alfa aesar™
H32843-09
10g Each for $534.19
Description & Specifications

Specifications

Melting Point 195° to 199°C
Quantity 1g
Chemical Name or Material 7-Bromoisatin
CAS 20780-74-9
Assay 97%
Molecular Formula C8H4BrNO2
Formula Weight 226.03g/mol
MDL Number MFCD00774354
Synonym 7-Bromo-2,3-dioxoindoline; 7-Bromo-2,3-indolinedione
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Applications
7-bromoisatin was treated with excess PhMgBr to afford tertiary alcohol 9 in 96 % yield. Isatin oxime triflates undergo a facile fragmentation which is promoted by DBU, to form anthranilonitriles after hydrolytic work-up.

Solubility
Slightly soluble.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

Safety and Handling

Warning

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.