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B 2663 (OTTO) 4-Bromophenylhydrazine hydrochloride, 99% Cas 622-88-8 - used as a reagent in the preparation of acylsulfonamides, acylsulfamides and 9-bromo-2-ethenyl-7,12-dihydroindolo[3,2-d]benzazepin-6(5H)-one.
WGK 3
Certificate Of Analysis
(For eg. B 1615-0108)
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98-91-9
Thiobenzoic acid
5344-78-5
4-Bromo-3-nitroanisole, 97%
6290-05-7
Diethyl iminodiacetate, 98%
124-64-1
Tetrakis(hydroxymethyl)phosphonium chloride solution, 80%
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