7-BROMO-4-CHLOROQUINOLINE
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7-BROMO-4-CHLOROQUINOLINE
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CAS No:
75090-52-7
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Formula:
C9H5BrClN
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Chemical Name:
7-BROMO-4-CHLOROQUINOLINE
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Synonyms:
BUTTPARK 89\09-07;7-BROMO-4-CHLOROQUINOLINE;4-Chloro-7-bromoquinoline;7-Bromo-4-chloro-1-azanaphthalene
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CAS No:
Safety Information
6.1
2811
3
25-41
26-39-45
T
P280-P301 + P310-P305 + P351 + P338
H301-H318
|Danger|H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]|P264, P270, P280, P301+P310, P305+P351+P338, P310, P321, P330, P405, and P501|Aggregated GHS information provided by 39 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
7-BROMO-4-CHLOROQUINOLINE Use and Manufacturing
Phosphorus oxychloride (106.76 g, 696.28mmol) was added portionwise to 4-chloro-7-bromo-quinoline (60 g, 267.8mmol) in dioxane (660 mL) at 30 °C. After stirring at 100 °C for 40 minutes, the thin layer preparation chromatography showed that 4-chloro-7-bromo-quinoline had reacted completely and the reaction was quenched with water (200 mL) and then extracted with ethyl acetate (200 mL * 2), the organic phase was washed with saturated NaCl solution (100 mL * 2), dried over solid sodium sulfate and concentrated under reduced pressure to give compound 214A (pale yellow solid, 59 g, the yield was 81.77percent). LCMS (ESI) m/z: 243.8 (M+1).2-Propanol (90 ml) was added to 3-bromoaniline (5.0 g), and 5-(methoxymethylene)-2, 2-dimethyl-1, 3-dioxan-4, 6-dione (6.0 g) was added to the mixture with stirring at 70°C, and the mixture was stirred at 70°C for 3 hr.
Computed Properties
Molecular Weight:242.50
XLogP3:3.6
Hydrogen Bond Acceptor Count:1
Exact Mass:240.92939
Monoisotopic Mass:240.92939
Topological Polar Surface Area:12.9
Heavy Atom Count:12
Complexity:165
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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