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5-Fluorouridine

5-Fluorouridine ??? ???
?? ??:
316-46-1
???:
5-Fluorouridine
???(??):
FUR;5-FU;FURD;5-fur;5-FUrd;NSC 146604;NSC 519273;FLUOROURIDINE;5-FLUOROIDINE;5-fluoro-uridin
CBNumber:
CB6346346
???:
C9H11FN2O6
??? ??:
262.19
MOL ??:
316-46-1.mol
MSDS ??:
SDS

5-Fluorouridine ??

???
182-184 °C
??
17 º (c=2, water 25 ºC)
??
1.4200 (estimate)
???
18 ° (C=1, H2O)
?? ??
2-8°C
???
DMSO(?? 50mg/ml), ?(?? 50mg/ml) ?? ???(?? ? ?? 6mg/ml)? ?????.
??? ??
??
?? ?? (pKa)
7.63±0.10(Predicted)
??
???
???? ??
synthetic (organic)
???
??
BRN
33662
???
??? ?? ?????? 1? ?? ??????. DMSO, ??? ?? ???? ??? ??? -20°C?? ?? 3?? ?? ??? ? ????.
CAS ??????
316-46-1(CAS DataBase Reference)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn,Xi
?? ???? ?? 40-68-36/37/38
????? 22-26-36/37-36/37/39-27-24/25
WGK ?? 3
RTECS ?? YU8050000
F ?????? 10
?? ?? ?? Harmful
HS ?? 29349990
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H341 ???? ??? ??? ??? ??? (????? ???? ????? ???? ???? ???? ??? ?? ????? ??? ???? ??) ???? ???? ?? ?? 2 ?? P201,P202, P281, P308+P313, P405,P501
H373 ??? ?? ?? ???? ??(??, ??? ?? ??? ?? ??? ??)? ??? ??? ? ?? ?? ???? ?? - ?? ?? ?? 2 ?? P260, P314, P501
??????:
P201 ?? ? ?? ???? ?????.
P202 ?? ?? ?? ??? ?? ???? ??? ???? ???.
P260 ??·?·??·???·??·...·????? ???? ???.
P280 ????/???/???/?????? ?????.
P308+P313 ?? ?? ??? ???? ???? ??· ??? ????.
P405 ???? ?????.
P501 ...? ??? / ??? ?? ???.

5-Fluorouridine MSDS


5-Fluorouracil-1beta-D-ribofuranoside

5-Fluorouridine C??? ??, ??, ??

??? ??

White Powder

??

5-Fluorouridine exhibits anticancer activity. It is often used in chemical and biochemical comparison studies with fluorouracil and thymine analogs. It is an active metabolite of Doxifluridine.

??

ChEBI: An organofluorine compound that is uridine bearing a fluoro substituent at position 5 on the uracil ring.

?? ??

5-Fluorouridine (FUrd) is a fluoropyrimidine nucleoside analog and a cell-permeable modified RNA precursor.

Purification Methods

5Fluorouridine is recrystallised from EtOH/Et2O and dried at 100o in a vacuum. UV: max 269nm (pH 7.2, H2O), 270nm (pH 14, H2O). [Liang et al. Mol Pharmacol 21 224 1982, Beilstein 24 III/IV 1231.]

5-Fluorouridine ?? ?? ? ???

???

?? ??


5-Fluorouridine ?? ??

???( 232)?? ??
??? ?? ??? ?? ?? ? ??
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5-Fluorouridine ?? ??:

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