Molecular formula
C6H5N3O2
131 compounds have this formula on CompoundList.
- Molar mass
- 151.13g/mol
- Monoisotopic mass
- 154.0570Da
- Atoms
- 16
- Elements
- 4
- Rings plus double bonds
- 6
The formula C6H5N3O2 describes a molecule made of 6 carbon atoms, 5 hydrogen atoms, 3 nitrogen atoms and 2 oxygen atoms. It is written in Hill notation: carbon first, then hydrogen, then the other elements in alphabetical order. The formula tells you which atoms are present, not how they are connected, which is why several different chemicals can share it.
Elemental composition
- C Carbon × 647.69%12.011 × 6 = 72.066 g/mol
- H Hydrogen × 53.33%1.008 × 5 = 5.040 g/mol
- N Nitrogen × 327.81%14.007 × 3 = 42.021 g/mol
- O Oxygen × 221.17%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C6H5N3O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 131 compounds
7-Deazaxanthine
CAS 39929-79-8C6H5N3O2
5-(Furan-2-yl)-1,3,4-oxadiazol-2-amine
CAS 7659-06-5C6H5N3O2
![1H,2H,3H,4H-Pyrrolo[2,1-f][1,2,4]triazine-2,4-dione chemical structure, C6H5N3O2, CAS 918538-04-2](/s/AQTRWCPNROUMPO-UHFFFAOYSA-N.svg)
1H,2H,3H,4H-Pyrrolo[2,1-f][1,2,4]triazine-2,4-dione
CAS 918538-04-2C6H5N3O2
1,5-Dihydro-pyrrolo(3,2-D)pyrimidine-2,4-dione
CAS 65996-50-1C6H5N3O2
2-Methyl(1,3)oxazolo(5,4-d)pyrimidin-7-ol
CAS 27433-55-2C6H5N3O2
1-Methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile
CAS 7465-66-9C6H5N3O2
3-Methyl-4H,5H-(1,2)oxazolo(5,4-d)pyrimidin-4-one
CAS 68571-74-4C6H5N3O2
![4-Hydroxy-1H,2H-pyrrolo[1,2-d][1,2,4]triazin-1-one chemical structure, C6H5N3O2, CAS 50269-88-0](/s/VWKCMLFUVPXMBI-UHFFFAOYSA-N.svg)
4-Hydroxy-1H,2H-pyrrolo[1,2-d][1,2,4]triazin-1-one
CAS 50269-88-0C6H5N3O2
5-Cyano-1-methyl-1H-pyrazole-4-carboxylic acid
CAS 81303-59-5C6H5N3O2
5-Cyano-1-methyl-1H-pyrazole-3-carboxylic acid
CAS 1519243-10-7C6H5N3O2
2-(4-Cyano-1H-pyrazol-1-yl)acetic acid
CAS 1545583-99-0C6H5N3O2
4-Cyano-1-methyl-1H-pyrazole-5-carboxylic acid
CAS 1378846-25-3C6H5N3O2
1-(Cyanomethyl)-1H-pyrazole-5-carboxylic acid
CAS 1341431-40-0C6H5N3O2
5-(Furan-2-yl)-1,2,4-oxadiazol-3-amine
CAS 23159-52-6C6H5N3O2
5-(Furan-3-yl)-1,2,4-oxadiazol-3-amine
CAS 1343826-27-6C6H5N3O2
5-Formylpyrazine-2-carboxamide
CAS 1824146-81-7C6H5N3O2
4-Nitrophenyldiazene
CAS 112240-55-8C6H5N3O2
![Pyrazolo[1,5-A]pyrimidine-5,7-diol chemical structure, C6H5N3O2, CAS 57489-70-0](/s/SLHCRNWCKCTZMF-UHFFFAOYSA-N.svg)
Pyrazolo[1,5-A]pyrimidine-5,7-diol
CAS 57489-70-0C6H5N3O2
![1,4-Dihydro-pyrrolo[3,2-c]pyrazole-5-carboxylic acid chemical structure, C6H5N3O2, CAS 1041421-58-2](/s/JESHBAKAUQDDRC-UHFFFAOYSA-N.svg)
1,4-Dihydro-pyrrolo[3,2-c]pyrazole-5-carboxylic acid
CAS 1041421-58-2C6H5N3O2
![Imidazo[1,2-a]pyrimidine-5,7-diol chemical structure, C6H5N3O2, CAS 51647-90-6](/s/BELWUABPSOOYPK-UHFFFAOYSA-N.svg)
Imidazo[1,2-a]pyrimidine-5,7-diol
CAS 51647-90-6C6H5N3O2
6-Methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile
CAS 5900-40-3C6H5N3O2
![Pyrazolo[1,5-A]pyrimidine-5,7(4H,6H)-dione chemical structure, C6H5N3O2, CAS 672323-32-9](/s/WLKWWISJQDPNNJ-UHFFFAOYSA-N.svg)
Pyrazolo[1,5-A]pyrimidine-5,7(4H,6H)-dione
CAS 672323-32-9C6H5N3O2
2-(2,4-Dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)acetonitrile
CAS 130278-40-9C6H5N3O2
1H-Imidazo(4,5-c)pyridine-4,6-diol
CAS 91160-07-5C6H5N3O2
- 5H-Imidazo[1,2-b]pyrazole-2-carboxylic Acid914637-58-4C6H5N3O2
- 1H-Imidazo[1,2-b]pyrazole-6-carboxylic acid159181-78-9C6H5N3O2
- Methyl 4-cyano-1H-imidazole-5-carboxylate59253-71-3C6H5N3O2
- 1H-Imidazo[1,2-B]pyrazole-7-carboxylic acid135830-13-6C6H5N3O2
- Methyl 3-cyano-1H-pyrazole-4-carboxylate33090-69-6C6H5N3O2
- Pyrazolo[1,5-a]pyrazine-4,6(5H,7H)-dione2127110-19-2C6H5N3O2
- 3-Methylisoxazolo[4,5-d]pyridazin-4(5H)-one923569-62-4C6H5N3O2
- 4-Cyano-1-methyl-1H-imidazole-5-carboxylic acid146091-76-1C6H5N3O2
- 1-(Cyanomethyl)-1H-pyrazole-3-carboxylic acid1344275-46-2C6H5N3O2
- Methyl 4-cyano-1H-pyrazole-5-carboxylate105020-45-9C6H5N3O2
- 2-Methoxy-6-oxo-1,6-dihydropyrimidine-5-carbonitrile6971-62-6C6H5N3O2
- Pyrrolo[1,2-a][1,3,5]triazine-2,4(1H,3H)-dione54449-30-8C6H5N3O2
- Methyl 2-cyano-1H-imidazole-5-carboxylate1891208-40-4C6H5N3O2
- 4-Amino-2,1,3-benzoxadiazol-5-ol1258935-02-2C6H5N3O2
- 4-Azido-6-methyl-2H-pyran-2-one132559-92-3C6H5N3O2
- 1-Methyl-4-nitro-1H-pyrrole-2-carbonitrile89488-02-8C6H5N3O2
- 1H,4H,5H,6H,7H-Pyrrolo[2,3-d]pyridazine-4,7-dione201002-56-4C6H5N3O2
- 2,3-Dihydro-1H-pyrrolo(3,4-d)pyridazine-1,4(6H)-dione412338-42-2C6H5N3O2
- 1H-1,2,3-Benzotriazole-5,6-diol95035-38-4C6H5N3O2
- 1-Propargyl-5-nitroimidazole42307-14-2C6H5N3O2
- 5-Methylfuran-2-carbonyl azide64968-30-5C6H5N3O2
- 1H-Pyrazolo[3,4-b]pyridine-3,6(2H,7H)-dione512782-64-8C6H5N3O2
- 1-(Cyanomethyl)-1H-pyrazole-4-carboxylic acid1153373-77-3C6H5N3O2
- 2-Nitro-1-(prop-2-ynyl)-1H-imidazole1070878-68-0C6H5N3O2
- 6-Aminooxazolo[4,5-B]pyridin-2(3H)-one948306-39-6C6H5N3O2
- Methyl 5-cyano-1H-pyrazole-3-carboxylate960234-95-1C6H5N3O2
- 4-Ethynyl-1-methyl-5-nitro-1H-pyrazole1823445-08-4C6H5N3O2
- 5-Hydroxy-2,5-dihydro-3H-pyrazolo[4,3-c]pyridin-3-one3268-70-0C6H5N3O2
- 3-Methyl[1,2]oxazolo[4,5-b]pyrazine 7-oxide41230-54-0C6H5N3O2
- 1H-Pyrrolo[3,4-d]pyrimidine-2,4(3H,6H)-dione261722-42-3C6H5N3O2
- 1,4-Benzenediol, 2-azido-185330-16-9C6H5N3O2
- 4-Amino-2-hydroxy-6-oxo-1H-pyridine-3-carbonitrile15828-10-1C6H5N3O2
- 3-Methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile99363-20-9C6H5N3O2
- 5-Diazo-2-nitrocyclohexa-1,3-diene22719-27-3C6H5N3O2
- 1-Methyl-5-nitro-1H-pyrrole-2-carbonitrile2853-30-7C6H5N3O2
- 2H-Pyrazolo[4,3-c]pyridine-4,6(5H,7H)-dione860411-17-2C6H5N3O2
- Imidazo[1,2-A]pyrimidine-2,5(1H,3H)-dione743354-78-1C6H5N3O2
- 3-Cyano-1-methyl-1H-pyrazole-5-carboxylic acid1494550-35-4C6H5N3O2
- 1-(Cyanomethyl)-1H-imidazole-4-carboxylic acid1506856-82-1C6H5N3O2
- 3-Cyano-5-methyl-1H-pyrazole-4-carboxylic acid191419-06-4C6H5N3O2
- 3-Methylisoxazolo[3,4-d]pyridazin-7-ol526200-64-6C6H5N3O2
- 5-Cyano-1-methyl-1H-imidazole-4-carboxylic acid146091-78-3C6H5N3O2
- Imidazo[1,2-a]pyrimidine-5,7(6H,8H)-dione1366126-57-9C6H5N3O2
- 6-Methyl-1-oxo-1lambda~5~-[1,2,5]oxadiazolo[3,4-b]pyridine29393-73-5C6H5N3O2
- 2-(5-Methyl-4-oxazolyl)-1,3,4-oxadiazole170959-37-2C6H5N3O2
- 3-Cyano-1-methyl-1H-pyrazole-4-carboxylic acid81303-57-3C6H5N3O2
- 2-(2-Nitroethenyl)pyrazine874949-78-7C6H5N3O2
- Pyrrolo[3,4-c]pyrazole-5(1H)-carboxylic acid2055840-79-2C6H5N3O2
- Methyl 3-(1H-1,2,3-triazol-4-yl)prop-2-ynoate1508105-12-1C6H5N3O2
- 7H-Pyrrolo[2,3-D]pyrimidine-4,6-diol89488-03-9C6H5N3O2
- 1,6-Dihydropyrrolo[2,3-c]pyrazole-5-carboxylic acid1379209-20-7C6H5N3O2
- Methyl 4-cyano-1H-pyrazole-1-carboxylate149139-44-6C6H5N3O2
- N,4-dinitroso-aniline857015-77-1C6H5N3O2
- 6-Amino-3-ethynyl-1H-pyrimidine-2,4-dione1055299-03-0C6H5N3O2
- 3-Methylfuran-2-carbonyl azide1152844-70-6C6H5N3O2
- 4-Formyl-1-methyl-5-oxo-4,5-dihydro-1H-pyrazole-3-carbonitrile142966-21-0C6H5N3O2
- 3-Cyano-5-methylisoxazole-4-carboxamide858489-23-3C6H5N3O2
- 2-(2-Methyl-4-oxazolyl)-1,3,4-oxadiazole2688681-01-6C6H5N3O2
- 4-(2-Nitroethenyl)pyrimidine1344803-34-4C6H5N3O2
- 3,4-Dihydropyrrolo[2,3-d]imidazole-5-carboxylic acid1367958-04-0C6H5N3O2
- 5,7-Dihydro-1H-pyrrolo[3,2-d]pyrimidine-2,6-dione1499507-28-6C6H5N3O2
- 2-Cyano-1-methylimidazole-4-carboxylic Acid1896823-75-8C6H5N3O2
- 3-(1-Methyl-1H-1,2,4-triazol-5-yl)prop-2-ynoic acid1877522-76-3C6H5N3O2
- 3H-Pyrrolo[2,3-d]pyrimidine-4,6-dione, 5,7-dihydro-97337-31-0C6H5N3O2
- 4-Amino[2,1,3]benzoxadiazole 1-oxide348164-50-1C6H5N3O2
- Imidazo[1,2-a]pyrazine-3,6(5H,7H)-dione851431-68-0C6H5N3O2
- 1,6-Dihydro-5-methoxy-6-oxo-3-pyridazinecarbonitrile2130998-53-5C6H5N3O2
- 1H-Imidazole-2-carboxylic acid, 5-cyano-1-methyl-2581224-17-9C6H5N3O2
- Milrinone impurity 36174966-09-7C6H5N3O2
- 2-Aminofuro[2,3-d]pyrimidin-4(1H)-one92920-49-5C6H5N3O2
- 1,7-Dihydroimidazo[4,5-c]pyridine-4,6-dione73771-32-1C6H5N3O2
- 1H-Pyrrolo[2,3-d]pyrimidine-2,4(3H,5H)-dione1379352-39-2C6H5N3O2
- 5-Isocyanato-2-methoxypyrimidine1541968-40-4C6H5N3O2
- 5-(1,2-Oxazol-3-yl)-1,2-oxazol-4-amine1478472-84-2C6H5N3O2
- 5-(1,3-Oxazol-5-yl)-1,2-oxazol-4-amine1495907-65-7C6H5N3O2
- 2-(2-Nitroethenyl)pyrimidine948905-33-7C6H5N3O2
Frequently asked questions
What is the molar mass of C6H5N3O2?
The molar mass of C6H5N3O2 is 151.13 g/mol, calculated from standard atomic weights for 6 carbon atoms, 5 hydrogen atoms, 3 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 154.0570 Da.
How many compounds have the formula C6H5N3O2?
CompoundList lists 131 compounds with the molecular formula C6H5N3O2, including 7-Deazaxanthine, 5-(Furan-2-yl)-1,3,4-oxadiazol-2-amine, 1H,2H,3H,4H-Pyrrolo[2,1-f][1,2,4]triazine-2,4-dione. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.
What is the degree of unsaturation of C6H5N3O2?
C6H5N3O2 has a degree of unsaturation of 6. That is the total number of rings and pi bonds (a double bond counts as one, a triple bond as two) in any structure with this formula.