4,7-Dichloroquinazoline
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4,7-Dichloroquinazoline
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CAS No:
2148-57-4
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Formula:
C8H4Cl2N2
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Chemical Name:
4,7-Dichloroquinazoline
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Synonyms:
7-dichloroquinazoline;4,7-DICHLOROQUINAZOLINE;4,7-
Dichloroquinazoline;4,7-dichloro-4a,8a-dihydroquinazoline
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CAS No:
Safety Information
|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|Aggregated GHS information provided by 2 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
4,7-Dichloroquinazoline Use and Manufacturing
7-Chloro-3H- quinazolin-4-one (170, 0.155 g, 0.85830 mmol) was dissolved in 1 mL of POCI3 in a screw cap vial. The vial was sealed and placed in a 100 °C oil bath for 3 hours. The resulting solution was concentrated under vacuum and co-concentrated from toluene three times to provide the desired compound (171, 0.162 g, 0.81391 mmol, 94.828percent). MS: 199.0 m/z (M+H)
Computed Properties
Molecular Weight:199.03
XLogP3:3.1
Hydrogen Bond Acceptor Count:2
Exact Mass:197.9751535
Monoisotopic Mass:197.9751535
Topological Polar Surface Area:25.8
Heavy Atom Count:12
Complexity:165
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
