4-BroMo-5-nitrobenzene-1,2-diaMine
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4-BroMo-5-nitrobenzene-1,2-diaMine
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CAS No:
113269-07-1
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Formula:
C6H6BrN3O2
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Chemical Name:
4-BroMo-5-nitrobenzene-1,2-diaMine
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Synonyms:
4-Bromo-5-nitrobenzene-1,2-diamine;1,2-Benzenediamine, 4-bromo-5-nitro-;ACMC-20mhqi;CTK0D0161;DTXSID90764841;AK-74255;AS-61709
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CAS No:
4-BroMo-5-nitrobenzene-1,2-diaMine Use and Manufacturing
Compound 2 (0.92 g, 1.71 mmol) was placed in a round bottom flask (10 mL).Add 90percent H2SO4 (2 mL) dropwise, The mixture was stirred and refluxed for 2 h in an oil bath at 85 ° C. After the reaction was completed, it was taken out and cooled, and poured into water (50 mL).Ammonia water adjusts the alkali to pH=9, and a red solid precipitates. After cooling, it is filtered, and the solid is washed twice with water.Compound 3 (0.34 g, 86.8percent) was obtained.Compound 3 (0.34 g, 1.47 mmol) in toluene (8 mL) was placed in a three-neck flask (25 mL).DMF (0.1 mL) and SOCl 2 (0.36 mL, 5 mmol) were added sequentially under ice bath.After the completion of the dropwise addition, the reaction solution was transferred to a 65 C oil bath, and the reaction was stirred under reflux for 3 h.After monitoring the reaction, the filtrate was concentrated and separated by column chromatography (30:1 petroleum ether / ethyl acetate).Pure compound 4 (164 mg, 43.1%) was obtained.
Computed Properties
Molecular Weight:232.03
XLogP3:1.1
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Exact Mass:230.96434
Monoisotopic Mass:230.96434
Topological Polar Surface Area:97.9
Heavy Atom Count:12
Complexity:184
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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Business licensed Certified factoryManufactory Supplier of 4-(Pentafluorothio)aniline,Pentafluoro,Pentafluorothio,Pentafluorosulfur,[4-(bromomethyl)phenyl]-pentafluoro-lambda6-sulfane,[4-(pentafluoro-sulfanyl)phenyl]acetic acidInquiryCAS No.: 113269-07-1Grade: Industrial GradeContent: 95%
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4-BroMo-5-nitrobenzene-1,2-diaMine
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