4-Chloroindoline
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4-Chloroindoline
structure -
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CAS No:
41910-64-9
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Formula:
C8H8ClN
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Chemical Name:
4-Chloroindoline
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Synonyms:
1H-Indole,4-chloro-2,3-dihydro-;Indoline,4-chloro-;4-Chloro-2,3-dihydro-1H-indole;4-Chloroindoline
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CAS No:
Characteristics
12
2.6
Light yellow to brown liquid
1.2±0.1 g/cm3
135 °C @ Press: 10 Torr
111.0±24.3 °C
1.579
Safety Information
8
2735
25
45
T
P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, P501
H302
|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
4-Chloroindoline Use and Manufacturing
General procedure: 5.1.24. 7-Fluoro-2, 3-dihydro-1H-indole (15f) 7-Fluoro-1H-indole (20.0 g, 148 mmol) was dissolved in acetic acid (60 mL) and sodium cyanoborohydride (18.7 g, 296 mmol) was added in portions. The mixture was stirred for 2 h and then poured into 1500 mL of 2 M aqueous NaOH solution. The mixture was extracted with CH