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?????,DL-(RG)

?????,DL-(RG)
?????,DL-(RG) ??? ???
?? ??:
494-97-3
???:
?????,DL-(RG)
???(??):
?????,DL-(RG)
???:
NORNICOTINE, DL-(RG)
???(??):
Nornicotin;(s)-nicotin;dl-Norcitine;l-Nor-nicotine;S-(-)-Nornicotine;-3-(Pyrrolidin-2-yl);NORNICOTINE, DL-(RG);Nicotine EP Impurity F;Acrylamide Impurity 16;Nicotine, 1'-demethyl-, (S)-
CBNumber:
CB6500951
???:
C9H12N2
??? ??:
148.21
MOL ??:
494-97-3.mol

?????,DL-(RG) ??

??
D22 -89° (c = 100)
?? ?
bp 270°; bp11 131°; bp3 105-107°
??
d420 1.0737
???
nD20 1.5378
?? ??
Keep in dark place,Inert atmosphere,2-8°C
???
??????(?? ???), ?????(?? ???), ???(?? ?? ??? ???)
??? ??
??
?? ?? (pKa)
9.09±0.10(Predicted)
??
?? ??
??
??? ?? ??
???
???
EPA
Pyridine, 3-(2S)-2-pyrrolidinyl- (494-97-3)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
?? ?? ??? 494-97-3(Hazardous Substances Data)
?? LDLo ipr-rat: 23,500 mg/kg MEIEDD 10,963,83
????(GHS): GHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H301 ??? ??? ?? ?? ?? - ?? ?? 3 ?? GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
H311 ??? ???? ??? ?? ?? ?? - ?? ?? 3 ?? GHS hazard pictograms P280, P302+P352, P312, P322, P361,P363, P405, P501
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
H331 ???? ??? ?? ?? ?? ?? ?? 3 ?? GHS hazard pictograms P261, P271, P304+P340, P311, P321,P403+P233, P405, P501
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
P301+P310 ???? ?? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P311 ????(??)? ??? ????.
P312 ???? ??? ????(??)? ??? ????.
P321 (…) ??? ???.
P322 ?? ??(??? … ??)
P330 ?? ?????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P361 ?? ??? ??? ?? ?? ?
P362 ??? ??? ?? ?? ?? ?????
P363 ?? ??? ??? ??? ?????.
P403+P233 ??? ??? ? ?? ?? ??? ???? ?????.
P405 ???? ?????.
P501 ...? ??? / ??? ?? ???.

?????,DL-(RG) C??? ??, ??, ??

??? ??

Pale Yellow to Reddish Brown Oil

??

(S)-Nornicotine is a metabolite of Nicotine (N412420). Can catalyze aqueous aldol reactions.

??

ChEBI: A pyridine alkaloid that is nicotine lacking the methyl group on the pyrrolidine nitrogen.

Safety Profile

Poison by intraperitoneal andintravenous routes. About 1/3 the toxicity of nicotine.Causes faintness, prostration, muscular weakness, severenausea, vomiting, diarrhea, and collapse withoutconvulsions. An insecticide. When heated todecomposition it em

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?????,DL-(RG) ?? ??:

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