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6,7-dihydroxy-4-(morpholinomethyl)-2-benzopyrone hydrochloride

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6,7-dihydroxy-4-(morpholinomethyl)-2-benzopyrone hydrochloride Basic information
Product Name:6,7-dihydroxy-4-(morpholinomethyl)-2-benzopyrone hydrochloride
Synonyms:6,7-dihydroxy-4-(morpholinomethyl)-2-benzopyrone hydrochloride
CAS:36002-19-4
MF:C14H16ClNO5
MW:313.73354
EINECS:252-831-5
Product Categories:
Mol File:36002-19-4.mol
6,7-dihydroxy-4-(morpholinomethyl)-2-benzopyrone hydrochloride Structure
6,7-dihydroxy-4-(morpholinomethyl)-2-benzopyrone hydrochloride Chemical Properties
Melting point 259-261°
Safety Information
MSDS Information
6,7-dihydroxy-4-(morpholinomethyl)-2-benzopyrone hydrochloride Usage And Synthesis
OriginatorFolescutol ,hydrochloride
Manufacturing ProcessA solution 35.6 g of 4-chlormethyl-6,7-dihydroxycoumarin and 27.3 g of morpholine in 4.5 L methyl ethyl ketone was refluxed for 9 hours. On cooling the morpholine hydrochloride was deleted. Methyl ethyl ketone was evaporated in vacuum. The solid product was mixed with 500 ml of water and dried in vacuum with P2O5. Yield of crude 6,7-dihydroxy-4(morpholinomethyl)coumarin is 41.5 g. After recrystallization from ethanol was obtained 6,7-dihydroxy-4-(morpholinomethyl)coumarin with M.P. 232°C.
In practice it is usually used as hydrochloride.
Therapeutic FunctionCapillary protective
6,7-dihydroxy-4-(morpholinomethyl)-2-benzopyrone hydrochloride Preparation Products And Raw materials
Raw materialsMorpholine
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