2-bromo-N-carbamoyl-3-methylbutanamide-496-67-3-C6H11BrN2O2 -Chemindustry.com - The leading vertical market advertising source for the chemical world

CAS No.: 496-67-3 Formula: C6H11BrN2O2

Weight: 223.06800

Synonyms: Alural; Bromaral; Bromural; Alluval; Bromoxil; 1-(2-Bromoisovaleryl)urea; Abroval; Bromisoval; bromisovalum; Bromovalerylurea; B.V.U.; Bromoval; Butanamide, N-(aminocarbonyl)-2-bromo-3-methyl-; Bromyl; 2-Bromo-3-methylbutyrylurea; bromvalerylurea;

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Description

Bromisoval (INN), commonly known as bromovalerylurea, is a hypnotic and sedative of the bromoureide group discovered by Knoll in 1907 and patented in 1909. It is marketed over the counter in Asia under various trade names (such as Brovarin), usually in combination with non-steroidal anti-inflammatory drugs. Chronic use of bromisoval has been associated with bromine poisoning. Bromovisal can be prepared by bromination of isovaleric acid by the Hell-Volhard-Zelinsky reaction followed by reaction with urea.

Basic Information

CAS No.:

496-67-3

Synonyms:

Alural; Bromaral; Bromural; Alluval; Bromoxil; 1-(2-Bromoisovaleryl)urea; Abroval; Bromisoval; bromisovalum; Bromovalerylurea; B.V.U.; Bromoval; Butanamide, N-(aminocarbonyl)-2-bromo-3-methyl-; Bromyl; 2-Bromo-3-methylbutyrylurea; bromvalerylurea;

Formula:

C6H11BrN2O2

Molecular Weight:

223.06800

PSA:

72.19000

LogP:

1.69200

Properties

Appearance & Character:

Density:

1.504g/cm3

Melting Point:

152 °C

Boiling Point:

Flash Point:

Storage Conditions:

Warehouse Ventilation Low Temperature drying

Safety Info

Customs Code:

2924210090