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Piperonyl chloride

Piperonyl chloride ??? ???
?? ??:
20850-43-5
???:
Piperonyl chloride
???(??):
5-(ChloroMethyl)benzo[d][1,3]dioxole;PIPERONYL CHLORIDE;TIMTEC-BB SBB005588;5-(Chloromethyl)dioxaindane;5-(Chloromethyl)benzodioxole;5-(chloromethyl)-3-benzodioxole;5-(CHLOROETHYL)-1,3-BENZODIOXOLE;5-(Chloromthyl)-1,3-benzodioxole;5-(Chloromethyl)-1,3-benzodioxol;5-(CHLOROMETHYL)-1,3-BENZODIOXOLE
CBNumber:
CB0358033
???:
C8H7ClO2
??? ??:
170.59
MOL ??:
20850-43-5.mol

Piperonyl chloride ??

???
20.5°C
?? ?
97-100°C 1mm
??
1.32
???
1.5660 (estimate)
?? ??
under inert gas (nitrogen or Argon) at 2-8°C
???
?????, ???? ???
??? ??
??? ??? ??
??
Moisture Sensitive/Lachrymatory
CAS ??????
20850-43-5(CAS DataBase Reference)
NIST
3,4-Methylenedioxybenzyl chloride(20850-43-5)
EPA
1,3-Benzodioxole, 5-(chloromethyl)- (20850-43-5)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36/37/39
?? ?? ?? Irritant/Lachrymatory/Moisture Sensitive
?? ?? IRRITANT, MOISTURE SENSITIVE, LACHRYMATOR
HS ?? 2932990090
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

Piperonyl chloride MSDS


5-(Chloromethyl)-1,3-benzodioxole

Piperonyl chloride C??? ??, ??, ??

??? ??

Clear Yellow Solution

??

Piperonyl Chloride is used as a reagent in the synthesis of anti-proliferative hydroxyguanidine compounds.

Synthesis Reference(s)

Journal of Medicinal Chemistry, 16, p. 869, 1973 DOI: 10.1021/jm00266a001

Piperonyl chloride ?? ?? ? ???

???

???????? 1,3,5-????? ???

?? ??

PIPERONYL ACETATE 2-[4-(1,3-Benzodioxol-5-ylmethyl)piperazin-1-yl]pyrimidine 5-???-6-(?????)-1,3-?????

Piperonyl chloride ?? ??

???( 153)?? ??
??? ?? ??? ?? ?? ? ??
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Piperonyl chloride ?? ??:

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