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2-??????

2-??????
2-?????? ??? ???
?? ??:
765-38-8
???:
2-??????
???(??):
2-??????
???:
2-Methylpyrrolidine
???(??):
RMA-559;2-METHYLPYRROLIDINE;2-methyl-pyrrolidin;2-MethylpyrrolidineHCl;Pyrrolidine, 2-methyl-;2-methyl-1-pyrrolidine;2-Methylpyrrolidine,98%;2-Methylpyrrolidine, 98% 2GR;Hydroxychloroquine Impurity 16;Hydroxychloroquine Impurity 56
CBNumber:
CB8286691
???:
C5H11N
??? ??:
85.15
MOL ??:
765-38-8.mol
MSDS ??:
SDS

2-?????? ??

???
-96.37°C (estimate)
?? ?
97-99 °C/744 mmHg (lit.)
??
0.834 g/mL at 25 °C (lit.)
???
n20/D 1.437(lit.)
???
37 °F
?? ??
Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
??? ??
??
?? ?? (pKa)
10.93±0.10(Predicted)
??
????~???
???
??
InChI
InChI=1S/C5H11N/c1-5-3-2-4-6-5/h5-6H,2-4H2,1H3
InChIKey
RGHPCLZJAFCTIK-UHFFFAOYSA-N
SMILES
N1CCCC1C
CAS ??????
765-38-8(CAS DataBase Reference)
NIST
2-Methylpyrrolidine(765-38-8)
EPA
Pyrrolidine, 2-methyl- (765-38-8)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? F,C
?? ???? ?? 11-34-22
????? 16-26-36/37/39-45
????(UN No.) UN 2924 3/PG 2
WGK ?? 3
TSCA TSCA listed
?? ?? 3
???? II
HS ?? 29339900
???? ??? 3 - Flammable liquids
Hazard Classifications Acute Tox. 4 Oral
Eye Dam. 1
Flam. Liq. 2
Skin Corr. 1B
???? ?? KE-25323
????(GHS): Flame (GHS02)Corrosion (GHS05)Exclamation Mark (GHS07)
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H225 ???? ?? ? ?? ??? ?? ?? 2 ?? P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
H314 ??? ?? ??? ?? ??? ??? ????? ?? ????? ?? 1A, B, C ?? P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
??????:
P210 ?·???·??·????? ????? - ?? ???.
P233 ??? ??? ?????. ??? ??? ? ?? ?? ??? ???? ?????.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P303+P361+P353 ??(?? ????)? ??? ??? ?? ??? ??? ????? ??? ?? ????/?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
3
3 0

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

??? ??

clear colorless to light yellow liquid

??

2-Methylpyrrolidine can be used to produce2-(2-methylpyrrolidinyl)benzaldehydeat the temperature of152°C. It is commonly used as organic reagent.

?? ??

2-Methylpyrrolidine is an inhibitor of cyclooxygenase-2 (COX-2) and a key component in the preparation of other organic intermediates. 2-Methylpyrrolidine may be used as a guest molecule for the synthesis of nonasil-[4158], a clatharate compound.

?? ??

2-Methylpyrrolidine is a substituted pyrrolidine. It is one of the major bioactive compounds found in Teucrium manghuaense. The hydrodenitrogenation of 2-methylpyrrolidine in the presence of sulfided NiMo/γ-Al2O3 catalyst has been studied.

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2-?????? ?? ??:

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