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2-OXO-2,3-DIHYDRO-1H-IMIDAZOLE-4-CARBOXYLIC ACID

2-OXO-2,3-DIHYDRO-1H-IMIDAZOLE-4-CARBOXYLIC ACID ??? ???
?? ??:
39828-47-2
???:
2-OXO-2,3-DIHYDRO-1H-IMIDAZOLE-4-CARBOXYLIC ACID
???(??):
IFLAB-BB F2124-0558;Glyoxalone-4-carboxylic acid;2-oxo-4-iMidazoline-4-carboxylic acid;2-Hydroxy-1H-imidazole-4-carbxylic acid;2-OXO-1,3-DIHYDROIMIDAZOLE-4-CARBOXYLATE;2-oxo-1,3-dihydroimidazole-4-carboxylic acid;2-keto-1,3-dihydroimidazole-4-carboxylic acid;2-Oxo-2,3-dihydro-1H-imidazole-4-carboxylicaci;2-OXO-2,3-DIHYDRO-1H-IMIDAZOLE-4-CARBOXYLIC ACID;2,3-Dihydro-2-oxo-1H-imidazole-4-carboxylic acid
CBNumber:
CB2390770
???:
C4H4N2O3
??? ??:
128.09
MOL ??:
39828-47-2.mol

2-OXO-2,3-DIHYDRO-1H-IMIDAZOLE-4-CARBOXYLIC ACID ??

???
270 °C
??
1.584±0.06 g/cm3(Predicted)
?? ??
2-8°C
??? ??
solid
?? ?? (pKa)
7.25±0.20(Predicted)
??
Brown to black Solid
InChI
1S/C4H4N2O3/c7-3(8)2-1-5-4(9)6-2/h1H,(H,7,8)(H2,5,6,9)
InChIKey
XJSWLMGZMRUNLP-UHFFFAOYSA-N
SMILES
O=C1NC(C(O)=O)=CN1
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
?? ?? IRRITANT
???? ??? 11 - Combustible Solids
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321 (…) ??? ???.
P330 ?? ?????.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????
P501 ...? ??? / ??? ?? ???.

2-OXO-2,3-DIHYDRO-1H-IMIDAZOLE-4-CARBOXYLIC ACID C??? ??, ??, ??

??

2-Oxo-2,3-dihydro-1H-imidazole-4-carboxylic acid is used as a reactant in the enantioselective strategy to the spirocyclic core of palau''amine and related bisguanidine marine alkaloids.

2-OXO-2,3-DIHYDRO-1H-IMIDAZOLE-4-CARBOXYLIC ACID ?? ?? ? ???

???

?? ??


2-OXO-2,3-DIHYDRO-1H-IMIDAZOLE-4-CARBOXYLIC ACID ?? ??

???( 107)?? ??
??? ?? ??? ?? ?? ? ??
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2-OXO-2,3-DIHYDRO-1H-IMIDAZOLE-4-CARBOXYLIC ACID ?? ??:

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