3663-81-8

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3663-81-8 Structure

Identification	Back Directory
[Name] 2,3-DIHYDRO-1,4-BENZODIOXINE-2-CARBONYL CHLORIDE
[CAS] 3663-81-8
[Synonyms] BUTTPARK 36\04-48 1,4-BENZODIOXAN-2-CARBONYL CHLORIDE 1,4-Benzodioxan-2-carbonylchloride97% 1,4-Benzodioxan-2-carbonyl chloride 97% 2,3-DIHYDROBENZO[1,4]DIOXINE-2-CARBONYL CHLORIDE 2,3-DIHYDRO-1,4-BENZODIOXINE-2-CARBONYL CHLORIDE 2,3-dihydrobenzo[b][1,4]dioxine-2-carbonyl chloride
[Molecular Formula] C9H7ClO3
[MDL Number] MFCD02180342
[MOL File] 3663-81-8.mol
[Molecular Weight] 198.6

Safety Data	Back Directory
[Symbol(GHS) ] GHS05
[Signal word ] Danger
[Hazard statements ] H314
[Precautionary statements ] P271-P280-P260
[Hazard Codes ] Xi,Xn
[Risk Statements ] 34-51-22
[Safety Statements ] 26-36/37/39
[RIDADR ] 3261
[Hazard Note ] Irritant

Raw materials And Preparation Products	Back Directory
[Raw materials] Sodium hydroxide-->Diethyl ether-->Dichloromethane-->Thionyl chloride-->Toluene-->Potassium carbonate-->Acetone-->1,4-Dioxane-->Catechol-->Ethyl 2,3-dibromopropionate
[Preparation Products] 1-(2,3-Dihydro-1,4-benzodioxin-2-ylcarbonyl)piperazine hydrochloride-->4-[(2,3-DIHYDRO-1,4-BENZODIOXIN-2-YLCARBONYL)AMINO]BENZENECARBOXYLIC ACID

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