8 results found for keyword C4H3N5O
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2,3-DIHYDROTRIAZOLO[4,5-D]PYRIMIDIN-7-ONE
- CAS No.: 2683-90-1
- Formula:
C4H3N5O
- Molecular Weight: 137.10000
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Synonyms:
8-Azapurin-6-one; 1H-[1,2,3]Triazolo[4,5-d]pyrimidin-7(4H)-one; 8-Azahypoxanthine; 7-Oxo-6,7-dihydro-3H-vic.-triazolo<4,5-d>pyrimidin; 7-Hydroxy-3H-1,2,3-triazolo<4,5-d>pyrimidine; AE 200; 8-aza-6-oxopurine
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Synthesis Route (4)
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Precursor and Products (7)
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MSDS
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SDS
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NMR Spectrum
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3,7A-DIHYDROTRIAZOLO[4,5-D]PYRIMIDIN-5-ONE
- CAS No.: 51141-43-6
- Formula:
C4H3N5O
- Molecular Weight: 137.10000
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Synonyms:
5-Hydroxy-1,2,3,4,6-pentaaza-3H-inden,2-Hydroxy-8-aza-purin; 2-Hydroxy-1,2,3,4,6-pentaaza-3H-inden,2-Hydroxy-8-aza-purin; 5-Hydroxy-1,2,3,4,6-pentaaza-3H-inden; 3,5,7,8,9-pentazabicyclo[4.3.0]nona-2,5,8-trien-4-one; 5H-1,2,3-Triazolo[4,5-d]pyrimidin-5-one,1,4-dihydro-(9CI); 5-Hydroxy-3H-pyrimido<4.5-d><1.2.3>triazol; 1,4-dihydro-[1,2,3]triazolo[4,5-d]pyrimidin-5-one
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NMR Spectrum
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[1,2,4]TRIAZOLO[1,5-A][1,3,5]TRIAZIN-7(6H)-ONE
- CAS No.: 1489-03-8
- Formula:
C4H3N5O
- Molecular Weight: 137.10000
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Synonyms:
6H-[1,2,4]triazolo[1,5-a][1,3,5]triazin-7-one; 5-Azahypoxanthine; s-Triazolo[1,5-a]-s-triazin-7(6H)-one; [1,2,4]Triazolo[1,5-a][1,3,5]triazin-7(6H)-one
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NMR Spectrum
![2,3-DIHYDROTRIAZOLO[4,5-D]PYRIMIDIN-7-ONE](http://p4.molbase.net/molpic/9f/4a/272380.png?134x109 "2,3-DIHYDROTRIAZOLO[4,5-D]PYRIMIDIN-7-ONE")
![2,3-DIHYDROIMIDAZO[4,5-D]TRIAZIN-4-ONE](http://p8.molbase.net/molpic/a1/79/1436398.png?121x144 "2,3-DIHYDROIMIDAZO[4,5-D]TRIAZIN-4-ONE")
![3,7A-DIHYDROTRIAZOLO[4,5-D]PYRIMIDIN-5-ONE](http://p5.molbase.net/molpic/f0/2d/1460898.png?142x127 "3,7A-DIHYDROTRIAZOLO[4,5-D]PYRIMIDIN-5-ONE")
![[1,2,4]TRIAZOLO[1,5-A][1,3,5]TRIAZIN-7(6H)-ONE](http://p3.molbase.net/molpic/23/56/1491665.png?148x106 "[1,2,4]TRIAZOLO[1,5-A][1,3,5]TRIAZIN-7(6H)-ONE")
![5H-TETRAZOLO[1,5-B]PYRIDAZIN-6-ONE](http://p4.molbase.net/molpic/bd/e6/1499523.png?154x82 "5H-TETRAZOLO[1,5-B]PYRIDAZIN-6-ONE")
![[1,2,5]OXADIAZOLO[3,4-D]PYRIMIDIN-7-AMINE](http://p6.molbase.net/molpic/02/36/02363162.png?134x115 "[1,2,5]OXADIAZOLO[3,4-D]PYRIMIDIN-7-AMINE")
