C6H4N2O2
78 compounds have this formula on CompoundList.
- Molar mass
- 136.11g/mol
- Monoisotopic mass
- 139.0247Da
- Atoms
- 14
- Elements
- 4
- Rings plus double bonds
- 6
The formula C6H4N2O2 describes a molecule made of 6 carbon atoms, 4 hydrogen atoms, 2 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 × 652.95%12.011 × 6 = 72.066 g/mol
- H Hydrogen × 42.96%1.008 × 4 = 4.032 g/mol
- N Nitrogen × 220.58%14.007 × 2 = 28.014 g/mol
- O Oxygen × 223.51%15.999 × 2 = 31.998 g/mol
Compounds with the formula C6H4N2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 78 of 78 compounds
![[1,2]Oxazolo[5,4-c]pyridin-3-ol chemical structure, C6H4N2O2, CAS 847996-42-3](/s/CRAFYPVJLKTWET-UHFFFAOYSA-N.svg)
![Oxazolo[5,4-c]pyridin-2(1H)-one chemical structure, C6H4N2O2, CAS 68523-29-5](/s/YKGGWPMONQFUPR-UHFFFAOYSA-N.svg)
![Furo[2,3-d]pyrimidin-2(3H)-one chemical structure, C6H4N2O2, CAS 62785-91-5](/s/WHRZCXAVMTUTDD-UHFFFAOYSA-N.svg)
![2,5-Dihydropyrrolo[3,4-c]pyrrole-1,4-dione chemical structure, C6H4N2O2, CAS 114482-12-1](/s/TVWSOKNALLVRSP-UHFFFAOYSA-N.svg)
![Isoxazolo[5,4-b]pyridin-3-ol chemical structure, C6H4N2O2, CAS 16880-54-9](/s/VHMSVJIBCHFSKU-UHFFFAOYSA-N.svg)
![Oxazolo[4,5-c]pyridin-2(3H)-one chemical structure, C6H4N2O2, CAS 59851-50-2](/s/DCIHMFKXUPIFLL-UHFFFAOYSA-N.svg)
- Furo[2,3-d]pyrimidin-4(3H)-one186454-69-3C6H4N2O2
- [1,4]Dioxino[2,3-d]pyrimidine128446-95-7C6H4N2O2
- 4-Hydroxybenzofurazan874-06-6C6H4N2O2
- Succinylnitrile63979-84-0C6H4N2O2
- 3,3'-Biisoxazole16840-55-4C6H4N2O2
- 4,6-Dihydroxynicotinonitrile146391-91-5C6H4N2O2
- 3-Cyano-1H-pyrrole-2-carboxylic acid7126-56-9C6H4N2O2
- Vinyl dicyanoacetate71607-35-7C6H4N2O2
- Isoxazolo[4,5-b]pyridin-3(2H)-one122019-40-3C6H4N2O2
- 2-(2-Furanyl)-1,3,4-oxadiazole23571-76-8C6H4N2O2
- 3-Acetylisoxazole-4-carbonitrile344277-60-7C6H4N2O2
- 1H,7H-Pyrazolo(1,2-a)pyrazole-1,7-dione79769-56-5C6H4N2O2
- 3-Isocyanato-2(1H)-pyridinone643044-24-0C6H4N2O2
- 1,3-Cyclopentadiene-1-carboxylicacid, 5-diazo-30778-59-7C6H4N2O2
- 3-(2-Furanyl)-1,2,4-oxadiazole16013-16-4C6H4N2O2
- Pyrimidine-4,6-dicarbaldehyde78213-69-1C6H4N2O2
- 2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetonitrile1184639-97-1C6H4N2O2
- 3-(1H-Pyrazol-4-yl)prop-2-ynoic acid1342026-69-0C6H4N2O2
- 3-(1H-Pyrazol-5-yl)prop-2-ynoic acid1927873-40-2C6H4N2O2
- 5,5'-Bi-1,2-oxazole23296-57-3C6H4N2O2
- Furo[3,2-d]pyrimidin-7(6H)-one1211528-20-9C6H4N2O2
- Furo[3,4-d]pyrimidin-7(5H)-one26639-92-9C6H4N2O2
- 2-Diazo-1-(furan-2-yl)-ethanone21443-46-9C6H4N2O2
- Oxazolo[5,4-b]pyridin-7-ol1956339-35-7C6H4N2O2
- 6H,7H-Furo[2,3-d]pyridazin-7-one13177-73-6C6H4N2O2
- 1H-Pyrrolo[1,2-c]imidazole-1,3(2H)-dione13939-91-8C6H4N2O2
- 2,2'-Bioxazole84356-81-0C6H4N2O2
- 2,2-Dicyanocyclopropane-1-carboxylic acid3020776-85-3C6H4N2O2
- Pyrazine-2,3-dicarbaldehyde194409-42-2C6H4N2O2
- 1,2-Dihydrocyclopenta[c]pyrazole-3,4-dione853657-85-9C6H4N2O2
- 2-(Furan-3-yl)-1,3,4-oxadiazole2421781-86-2C6H4N2O2
- 4,5'-Bioxazole72030-78-5C6H4N2O2
- Furo[2,3-d]pyridazin-4-ol14757-77-8C6H4N2O2
- Pyrazine-2,6-dicarbaldehyde1209493-66-2C6H4N2O2
- Cyclopenta[d]imidazole-2,5(1H,3H)-dione853657-79-1C6H4N2O2
- 1,4-Diisocyanatobuta-1,3-diene89324-19-6C6H4N2O2
- Eniluracil-13C,15N21329556-69-5C6H4N2O2
- Pyrazolo[5,1-b]oxazole-7-carboxaldehyde1515236-11-9C6H4N2O2
- 5-Isocyanato-1,2-dihydropyridin-2-one1621066-18-9C6H4N2O2
- 3-(5-Oxazolyl)isoxazole2023321-73-3C6H4N2O2
- 4-Nitro-1-azacyclohepta-2,4,6,7-tetraene359864-19-0C6H4N2O2
- (E)-2-(3-Amino-5-oxofuran-2(5H)-ylidene)acetonitrile19459-07-5C6H4N2O2
- 3,5-Dihydroxypicolinonitrile1378502-14-7C6H4N2O2
- Furo[3,2-d]pyrimidin-4(4aH)-one1935964-57-0C6H4N2O2
- 5,5'-Bioxazole72030-72-9C6H4N2O2
- 3,6-Cyclopentapyrazoledione, 1,2-dihydro-853657-86-0C6H4N2O2
- 5-[(Hydroxyimino)methyl]-2-furancarbonitrile51072-95-8C6H4N2O2
- 3-(1H-Imidazol-2-yl)prop-2-ynoic acid2137658-61-6C6H4N2O2
- 3-(1H-Imidazol-5-yl)prop-2-ynoic acid2001349-54-6C6H4N2O2
- Ethynyl 1H-imidazole-1-carboxylate2488803-02-5C6H4N2O2
- 5-Hydroxy-1-oxidopyridin-1-ium-2-carbonitrile727736-67-6C6H4N2O2
- 5-Isoxazolecarbonitrile, 3-acetyl-1369145-59-4C6H4N2O2
- 3-Isoxazolecarbonitrile, 5-acetyl-2092402-41-8C6H4N2O2
- Furo[2,3-c]pyridazin-4-ol1308285-67-7C6H4N2O2
Frequently asked questions
What is the molar mass of C6H4N2O2?
The molar mass of C6H4N2O2 is 136.11 g/mol, calculated from standard atomic weights for 6 carbon atoms, 4 hydrogen atoms, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 139.0247 Da.
How many compounds have the formula C6H4N2O2?
CompoundList lists 78 compounds with the molecular formula C6H4N2O2, including Benzofuroxan, Eniluracil, Oxazolo(4,5-b)pyridin-2(3H)-one. 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 C6H4N2O2?
C6H4N2O2 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.