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(R)-3-????????

(R)-3-????????
(R)-3-???????? ??? ???
?? ??:
2799-21-5
???:
(R)-3-????????
???(??):
(R)-3-????????
???:
(R)-3-Hydroxypyrrolidine
???(??):
(R)-PYRROLIDIN-3-OL;(3R)-Pyrrolidin-3-ol;R-HP;98%，ee99%;(R)-3-PYRROLIDINOL;(-)-3-Pyrrolidinol;(3R)-3-PYRROLIDINOL;3-PYRROLIDINOL, (R);(R)-Pyrrolidine-3-ol;R-(-)-3-PYRROLIDINOL
CBNumber:
CB7494161
???:
C4H9NO
??? ??:
87.12
MOL ??:
2799-21-5.mol

(R)-3-???????? ??

???
15°C
?? ?
215-216 °C (lit.)
??
6.5 º (c=3.5% in MeOH)
??
1.078 g/mL at 20 °C (lit.)
???
n20/D 1.488(lit.)
???
>230 °F
?? ??
Keep in dark place,Sealed in dry,Room Temperature
?? ?? (pKa)
14.91±0.20(Predicted)
??? ??
?? ??
??
??? ????? ??? ????
Specific Gravity
1.048
optical activity
[α]20/D +6.5°, c = 3.5 in methanol
???
?? ???? ?????.
??
Air Sensitive & Hygroscopic
BRN
5376132
CAS ??????
2799-21-5(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xi
?? ???? ?? 36/37/38
????? 26-37/39
WGK ?? 3
F ?????? 10-34
?? ?? ?? Irritant
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 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321 (…) ??? ???.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P337+P313 ?? ?? ??? ???? ???? ??· ??? ????.
NFPA 704
1
2 0

(R)-3-???????? C??? ??, ??, ??

??? ??

clear yellow to orange-brown viscous liquid

??

(R)-Pyrrolidin-3-ol is used in preparation of allosteric BCR-ABL bifunctional proteolysis targeting chimera compounds.

Purification Methods

The (±)-isomer is purified by repeated distillation ( b 102-104o/12mm, 108-110o/18mm), and the (±)-picrate crystallises from EtOH with m 140-141o. The R(+)-enantiomer has b 70o/0.6mm and [] D +5.6o (c 3.63, MeOH). Its hydrochloride has a negative rotation and its dimethiodide has m 230o and [] 24 -8.02o. [Suyama & Kanno Yakugaku Zasshi (J Pharm Soc Japan) 85 531 1965, Uno et al. J Heterocycl Chem 24 1025 1987, Flanagan & Joullie Heterocycles 26 2247 1987, Beilstein 21 III/IV 44.]

(R)-3-???????? ?? ?? ? ???

???

??? ???? ???? ??? ????? ??? ????????? ???? ??? ????? ?????? ???? D(+)-Malic acid

?? ??

(R)-3-???????? ?? ??

???( 322)?? ??
??? ?? ??? ?? ?? ? ??
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(R)-3-???????? ?? ??:

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