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[ CAS No. 927-58-2 ] {[proInfo.proName]}

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Cat. No.: {[proInfo.prAm]}
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Type HazMat fee for 500 gram (Estimated)
Excepted Quantity USD 0.00
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Inaccessible (Haz class 6.1), Domestic USD 80+
Inaccessible (Haz class 6.1), International USD 150+
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Chemical Structure| 927-58-2
Chemical Structure| 927-58-2
Structure of 927-58-2 * Storage: {[proInfo.prStorage]}

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Quality Control of [ 927-58-2 ]

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Product Details of [ 927-58-2 ]

CAS No. :927-58-2 MDL No. :MFCD00000753
Formula : C4H6BrClO Boiling Point : -
Linear Structure Formula :Br(CH2)3COCl InChI Key :LRTRXDSAJLSRTG-UHFFFAOYSA-N
M.W : 185.45 Pubchem ID :70225
Synonyms :

Safety of [ 927-58-2 ]

Signal Word:Danger Class:8
Precautionary Statements:P210-P261-P264-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340+P310-P305+P351+P338+P310-P363-P370+P378-P403+P233-P403+P235-P405-P501 UN#:3265
Hazard Statements:H227-H314-H335 Packing Group:Ⅱ
GHS Pictogram:

Application In Synthesis of [ 927-58-2 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 927-58-2 ]

[ 927-58-2 ] Synthesis Path-Downstream   1~5

  • 1
  • [ 927-58-2 ]
  • [ 525-03-1 ]
  • 4-bromo-<i>N</i>-(9<i>H</i>-fluoren-9-yl)-butyramide [ No CAS ]
  • 2
  • [ 927-58-2 ]
  • [ 5900-59-4 ]
  • 2-(4-bromo-butyrylamino)-4-chloro-benzamide [ No CAS ]
  • 3
  • [ 927-58-2 ]
  • [ 1885-32-1 ]
  • 2-(4-bromo-butyrylamino)-3-methyl-benzamide [ No CAS ]
  • 4
  • [ 580-15-4 ]
  • [ 927-58-2 ]
  • [ 1221278-16-5 ]
YieldReaction ConditionsOperation in experiment
86% 4-Bromo-/V-quinolin-6-yl-butyramide (Intermediate compound); A mixture of 5-bromobuturylchloride (5.00 g, 25.6 mmol) and dichloromethane (50 ml) was cooled to 0C. 6-Aminoquinoline (3.43 g, 23.3 mmol) was added in small portions during 15 minutes. The temperature was allowed to reach room-temperature and stir for 15 h. Aqueous sodium hydroxide (40 ml, 1 M) was added and the mixture was extracted with dichloromethane (60 ml). The mixture was evaporated and diethylether (5 ml) was added, the solid was filtered and washed with diethylether. Yield 5.9 g (86%).
  • 5
  • [ 927-58-2 ]
  • [ 166176-45-0 ]
  • 4-bromo-N-(6-chloroimidazo[1,2-b]pyridazin-3-yl)butanamide [ No CAS ]
YieldReaction ConditionsOperation in experiment
74% With pyridine; In tetrahydrofuran; at 20℃; for 1.0h; To 1.0 g (5.930 mmol) of <strong>[166176-45-0]6-chloroimidazo[1,2-b]pyridazin-3-amine</strong> dissolved in 15 ml of THFwas added 4-bromobutanoyl chloride (1.21 g, 6.52 mmol) and pyridine (0.96 ml, 11.86 mmol). Thismixture was stirred for 1 hr at rt, and then diluted with 30 ml EtOAc and quenched with aq. NaHC03.The organic layer was separated and washed with brine, dried over MgS04, and concentrated. The10 solid obtained (1.39 g, 7 4% yield) was pure enough to be used for the next step without furtherpurification.
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