CAS No:574-98-1 N-(2-Bromoethyl)phthalimide|AURORA KA-575;BETA-BROMOETHYLPHTHALIMIDE;LABOTEST-BB LT00439821;2-(2-BROMO-ETHYL)-ISOINDOLE-1,3-DIONE;TIMTEC-BB SBB003129

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Product Name: N-(2-Bromoethyl)phthalimide
Synonyms: AURORA KA-575;BETA-BROMOETHYLPHTHALIMIDE;LABOTEST-BB LT00439821;2-(2-BROMO-ETHYL)-ISOINDOLE-1,3-DIONE;TIMTEC-BB SBB003129
CAS No.: 574-98-1
Molecular Formula: C10H8BrNO2
Molecular Weight : 254.08
Specification : 98%
Place of Origin: China
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N-(2-Bromoethyl)phthalimide Chemical Properties

Melting point	80-83 °C(lit.)

Boiling point	318 °C

density	1.6254 (rough estimate)

refractive index	1.6320 (estimate)

storage temp.	Store below +30°C.

form	Crystalline Powder

color	White to slightly pink or beige

Water Solubility	insoluble

BRN	148736

CAS DataBase Reference	574-98-1(CAS DataBase Reference)

NIST Chemistry Reference	N-(beta-bromoethyl)phthalimide(574-98-1)

EPA Substance Registry System	1H-Isoindole-1,3( 2H)-dione, 2-(2-bromoethyl)-(574-98-1)



N-(2-Bromoethyl)phthalimide Usage And Synthesis

Chemical Properties	white powder

Purification Methods	The following is to be carried out in an efficient FUME HOOD. Dissolve the compound (180g) in CS2 (500 mL) by refluxing for 15minutes (to cause the separation of the most likely impurity, 1,2-diphthalimidoethane), filter and evaporate under reduced pressure. The product forms light tan crystals (m 78-80o). Recrystallise it from EtOH (charcoal) [the compound (50g) is dissolved in hot 75% EtOH (200mL), boiled for ca 10 minutes, carbon is added (5g, Norite), filter and cool to 0o], to give white crystals (40g) which can be recrystallised (m 80-81o); and further recrystallisation gives m 82-83o. [Salzberg & Supniewski Org Synth Coll Vol I 119 1932, Landini & Rolla Synthesis 389 1976, Beilstein 21/10 V 275.]



N-(2-Bromoethyl)phthalimide Preparation Products And Raw materials

Preparation Products	guanethidine-->hexahydro-2H-azocine-1-ethylamine

Raw materials	Phthalic anhydride-->Ethanolamine

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