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Piperonyloyl chloride

Piperonyloyl chloride ??? ???
?? ??:
25054-53-9
???:
Piperonyloyl chloride
???(??):
Benzo[d][1,3]dioxole-5-carbonyl chloride;BUTTPARK 154\04-36;Piperonoyl chloride;TIMTEC-BB SBB003720;Piperonylic chloride;PIPERONYLOYL CHLORIDE;Piperonyloyl chloride 99%;Piperonyloyl chloride,98%;3,4-(METHYLENEDIOXY)BENZOYL CHLORIDE;1,3-BENZODIOXOLE-5-CARBONYL CHLORIDE
CBNumber:
CB1482283
???:
C8H5ClO3
??? ??:
184.58
MOL ??:
25054-53-9.mol
MSDS ??:
SDS

Piperonyloyl chloride ??

???
78-79 °C (lit.)
?? ?
155 °C/25 mmHg (lit.)
??
1.3964 (estimate)
?? ??
Hygroscopic, Refrigerator, under inert atmosphere
???
?????(?? ???)
??? ??
??? ??
??
????? ?????
???
?? ???, ?? ?? ??? ??
InChI
1S/C8H5ClO3/c9-8(10)5-1-2-6-7(3-5)12-4-11-6/h1-3H,4H2
InChIKey
ZRSGZIMDIHBXIN-UHFFFAOYSA-N
SMILES
ClC(=O)c1ccc2OCOc2c1
CAS ??????
25054-53-9(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? C
?? ???? ?? 34
????? 22-26-27-28-36/37/39-45
????(UN No.) UN 3261 8/PG 2
WGK ?? 3
?? ?? ?? Corrosive
?? ?? 8
???? III
HS ?? 29329900
???? ??? 8A - Combustible corrosive hazardous materials
Hazard Classifications Eye Dam. 1
Skin Corr. 1B
????(GHS): Corrosion (GHS05)
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H314 ??? ?? ??? ?? ??? ??? ????? ?? ????? ?? 1A, B, C ?? P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
??????:
P260 ??·?·??·???·??·...·????? ???? ???.
P280 ????/???/???/?????? ?????.
P303+P361+P353 ??(?? ????)? ??? ??? ?? ??? ??? ????? ??? ?? ????/?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P363 ?? ??? ??? ??? ?????.

Piperonyloyl chloride C??? ??, ??, ??

??? ??

off-white to blue-grey crystalline powder

??

Piperonyloyl chloride is suitable for use in a kinetic study to evaluate the solvolysis rate constants of piperonyloyl chloride in 27 different solvents. It may be used in the synthesis of the following compounds:

?? ??

Piperonyloyl chloride is an acyl halide. It participates in the preparation of starting reagent (N-acyl indole), required for the synthesis of pyrrolophenanthridone alkaloids. Kinetic study of the solvolysis of piperonyloyl chloride in various pure and binary solvent mixtures has been proposed. Solvolysis reaction has been reported to proceed via electron-rich acyl transfer mechanism.

Piperonyloyl chloride ?? ?? ? ???

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Piperonyloyl chloride ?? ??

???( 105)?? ??
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Piperonyloyl chloride ?? ??:

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