C6H4N2O3
48 compounds have this formula on CompoundList.
- Molar mass
- 152.11g/mol
- Monoisotopic mass
- 152.0222Da
- Atoms
- 15
- Elements
- 4
- Rings plus double bonds
- 6
The formula C6H4N2O3 describes a molecule made of 6 carbon atoms, 4 hydrogen atoms, 2 nitrogen atoms and 3 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 × 647.38%12.011 × 6 = 72.066 g/mol
- H Hydrogen × 42.65%1.008 × 4 = 4.032 g/mol
- N Nitrogen × 218.42%14.007 × 2 = 28.014 g/mol
- O Oxygen × 331.55%15.999 × 3 = 47.997 g/mol
Compounds with the formula C6H4N2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 48 of 48 compounds
![4H-Pyrrolo[2,3-d]oxazole-5-carboxylic acid chemical structure, C6H4N2O3, CAS 1041421-52-6](/s/MIZFEOBWVJHCNL-UHFFFAOYSA-N.svg)
![Furo[3,2-d]pyrimidine-2,4-diol chemical structure, C6H4N2O3, CAS 956034-06-3](/s/UEICIOHAOMRQDE-UHFFFAOYSA-N.svg)
![1-Methyl-1H-furo[3,4-c]pyrazole-4,6-dione chemical structure, C6H4N2O3, CAS 1011398-51-8](/s/MSLWZIKMVUGNID-UHFFFAOYSA-N.svg)
![2-Methyl-4H-furo[3,4-c]pyrazole-4,6(2H)-dione chemical structure, C6H4N2O3, CAS 1011396-57-8](/s/RBRVZXKUNFPYGD-UHFFFAOYSA-N.svg)
![5,6-Dihydrofuro[2,3-d]pyridazine-4,7-dione chemical structure, C6H4N2O3, CAS 13177-71-4](/s/XXMXJZGHLGISEA-UHFFFAOYSA-N.svg)
![Imidazo[1,2-b]isoxazole-2-carboxylic acid chemical structure, C6H4N2O3, CAS 914637-62-0](/s/YTZBOHHWLAORTL-UHFFFAOYSA-N.svg)
![7-Hydroxy-furo[3,4-b]pyrazin-5-one, 70% chemical structure, C6H4N2O3, CAS 2514668-36-9](/s/AQYCSXUTZDUELA-UHFFFAOYSA-N.svg)
![Furo[2,3-d]pyrimidine-2,4(1H,3H)-dione chemical structure, C6H4N2O3, CAS 612066-45-2](/s/IPBPMIZOPFBWEG-UHFFFAOYSA-N.svg)
- 4-Methoxy-2,5-dioxo-2,5-dihydro-1H-pyrrole-3-carbonitrile87465-75-6C6H4N2O3
- 5-Formylpyrimidine-4-carboxylic acid133510-35-7C6H4N2O3
- 2,4-Dihydroxyfuro[3,4-d]pyrimidine118767-85-4C6H4N2O3
- 5-Formylpyrazine-2-carboxylic acid1368358-42-2C6H4N2O3
- 2-Nitroisonicotinaldehyde1211532-54-5C6H4N2O3
- 5-Formylpyrimidine-2-carboxylic acid1240594-56-2C6H4N2O3
- 3-(Furan-3-yl)-1,2,4-oxadiazol-5(4H)-one1342462-40-1C6H4N2O3
- 2-Oxo-2-(pyrimidin-4-yl)acetic acid2228797-74-6C6H4N2O3
- 2-Oxo-2-(pyrimidin-2-yl)acetic acid1541528-37-3C6H4N2O3
- 4-Cyano-2-methyl-5-oxazolecarboxylic acid1240612-12-7C6H4N2O3
- Methyl 3-cyanoisoxazole-4-carboxylate71016-13-2C6H4N2O3
- 2-(5-Nitrofuran-2-yl)acetonitrile115430-78-9C6H4N2O3
- 5-Methyl-1,2-oxazole-3-carbonyl isocyanate37071-01-5C6H4N2O3
- 2-Oxo-2-pyrimidin-5-ylacetic acid1227406-82-7C6H4N2O3
- 2-Oxo-2-(pyridazin-4-yl)acetic acid1227406-74-7C6H4N2O3
- 2-Oxo-2-pyrazin-2-ylacetic acid1227406-72-5C6H4N2O3
- 2-Formylpyrimidine-5-carboxylic acid1528869-63-7C6H4N2O3
- 5-Cyano-4-methylisoxazole-3-carboxylic acid2581226-18-6C6H4N2O3
- Methyl 3-cyanoisoxazole-5-carboxylate70869-89-5C6H4N2O3
- 3-Methyl-4H-pyrrolo[3,4-d]isoxazole-4,6(5H)-dione83988-29-8C6H4N2O3
- 5-Amino-3-cyanofuran-2-carboxylic acid861571-05-3C6H4N2O3
- 1,2-Dihydropyrano[2,3-c]pyrazole-3,6-dione104615-92-1C6H4N2O3
- Methyl 5-cyanoisoxazole-3-carboxylate1784120-48-4C6H4N2O3
- 6-Formylpyrazine-2-carboxylic acid1448631-53-5C6H4N2O3
Frequently asked questions
What is the molar mass of C6H4N2O3?
The molar mass of C6H4N2O3 is 152.11 g/mol, calculated from standard atomic weights for 6 carbon atoms, 4 hydrogen atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 152.0222 Da.
How many compounds have the formula C6H4N2O3?
CompoundList lists 48 compounds with the molecular formula C6H4N2O3, including 5-(Furan-2-yl)-1,3,4-oxadiazol-2(3H)-one, 5-Nitropyridine-2-carbaldehyde, 3-Nitropyridine-4-carbaldehyde. 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 C6H4N2O3?
C6H4N2O3 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.