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2-??????????????? ??? ???
?? ??:
7250-67-1
???:
2-???????????????
???(??):
2-???????????????
???:
1-(2-Chloroethyl)pyrrolidine Hydrochloride
???(??):
2-Pyrrolidinoethyl;2-chloroethylpyrrolidine;N-Chloroethylpyrprolidine;N-CHLOROETHYL PYRROLIDINE;2-CHLOROETHYLPYRROLIDINE HCL;2-ChloroethylpyrrolidineHcl98%;2-Chloroethylpyrrolidine Hcl 98%;N-(2-Chloroethyl)pyrrolidine HCl;1-(2-CHLOROETHYL)PYRROLIDINE HCL;N-ChloropyrrolidineHydrochloride
CBNumber:
CB9248483
???:
C6H13Cl2N
??? ??:
170.08
MOL ??:
7250-67-1.mol
MSDS ??:
SDS

2-??????????????? ??

???
167-170 °C(lit.)
?? ?
237°C(lit.)
??
0.4[at 20℃]
???
1.64hPa at 25℃
?? ??
Inert atmosphere,Room Temperature
???
?????(??), ?(??)? ???
??? ??
??? ?? ?? ??
??
???? ?????
???
??
??
Hygroscopic
BRN
3677061
InChI
InChI=1S/C6H12ClN.ClH/c7-3-6-8-4-1-2-5-8;/h1-6H2;1H
InChIKey
FSNGFFWICFYWQC-UHFFFAOYSA-N
SMILES
N1(CCCl)CCCC1.[H]Cl
LogP
0.736 at 25℃
CAS ??????
7250-67-1(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi,Xn
?? ???? ?? 36/37/38-20/22
????? 26-36-37/39
WGK ?? 3
RTECS ?? UY0703150
HS ?? 29339900
????(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 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
1
2 1

2-??????????????? MSDS


2-Pyrrolidinoethyl chloride hydrochloride

2-??????????????? C??? ??, ??, ??

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white to off-white crystals or crystalline powder

Purification Methods

Purify the hydrochloride by recrystallisation from isopropanol/di-isopropyl ether (charcoal) and recrystallise it twice more. The free base, b 55-56o/11mm, 60-63o/23mm and 90o/56mm, is relatively unstable and should be converted to the hydrochloride immediately, by dissolving in isopropanol and bubbling dry HCl through the solution at 0o, filtering off the hydrochloride and recrystallising it. The picrate has m 107.3-107.8o (from EtOH) [Cason J Org Chem 24 247 1959, Wright et al. J Am Chem Soc 70 3098 1948]. [Beilstein 20 III/IV 66.]

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4-(2-????-1-YL-???)-???

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