Molecular formula
C6H6N2O2
286 compounds have this formula on CompoundList.
- Molar mass
- 138.13g/mol
- Monoisotopic mass
- 150.0624Da
- Atoms
- 16
- Elements
- 4
- Rings plus double bonds
- 5
The formula C6H6N2O2 describes a molecule made of 6 carbon atoms, 6 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 × 652.17%12.011 × 6 = 72.066 g/mol
- H Hydrogen × 64.38%1.008 × 6 = 6.048 g/mol
- N Nitrogen × 220.28%14.007 × 2 = 28.014 g/mol
- O Oxygen × 223.17%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C6H6N2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 286 of 286 compounds
1-Methyl-6-oxo-1,6-dihydropyridazine-4-carbaldehyde
CAS 1001620-75-2C6H6N2O2
(E)-3-(1H-Imidazol-1-yl)acrylic acid
CAS 155170-43-7C6H6N2O2
![5,6-Dihydrofuro[2,3-d]pyrimidin-4-ol chemical structure, C6H6N2O2, CAS 16285-50-0](/s/WNWXMAGEGIHVOZ-UHFFFAOYSA-N.svg)
5,6-Dihydrofuro[2,3-d]pyrimidin-4-ol
CAS 16285-50-0C6H6N2O2
3-(1H-Imidazol-5-yl)acrylic-13C3 acid
C6H6N2O2
2-Acetylpyrimidin-4(5H)-one
CAS 145948-05-6C6H6N2O2
2-(1H-Pyrazol-3-yl)prop-2-enoic acid
CAS 2229214-92-8C6H6N2O2
2-(2-Aminoethenyl)-6H-1,3-oxazin-6-one
CAS 652995-61-4C6H6N2O2
2-Amino-3-hydroxyisonicotinaldehyde
CAS 1289175-60-5C6H6N2O2
2-Amino-5-hydroxyisonicotinaldehyde
CAS 1288992-32-4C6H6N2O2
6-Amino-4-hydroxynicotinaldehyde
CAS 1289093-86-2C6H6N2O2
5-Amino-2-hydroxynicotinaldehyde
CAS 1289118-68-8C6H6N2O2
5-Amino-3-hydroxypicolinaldehyde
CAS 1289086-57-2C6H6N2O2
4-Amino-3-hydroxypyridine-2-carbaldehyde
CAS 1289211-16-0C6H6N2O2
2,4-Dioxopiperidine-3-carbonitrile
CAS 1499866-36-2C6H6N2O2
![1H,2H,3H,5H,6H-Pyrrolo[1,2-c]imidazole-1,3-dione chemical structure, C6H6N2O2, CAS 87875-97-6](/s/LGZYGDMVKJNGQV-UHFFFAOYSA-N.svg)
1H,2H,3H,5H,6H-Pyrrolo[1,2-c]imidazole-1,3-dione
CAS 87875-97-6C6H6N2O2
6-Methyl-2-oxo-1,2-dihydropyrimidine-5-carbaldehyde
CAS 2734017-80-0C6H6N2O2
![5,7-Dihydrofuro[3,4-D]pyrimidin-4(3H)-one chemical structure, C6H6N2O2, CAS 1555437-69-8](/s/ZQTIECFDGXRNRH-UHFFFAOYSA-N.svg)
5,7-Dihydrofuro[3,4-D]pyrimidin-4(3H)-one
CAS 1555437-69-8C6H6N2O2
5-Ethoxy-3-isoxazolecarbonitrile
CAS 1201794-85-5C6H6N2O2
![(2R,4R)-8-Oxa-9-aza-1-azoniatricyclo[4.3.0.0(2)]nona-1(9),6-dien-7-olate chemical structure, C6H6N2O2, CAS 2765268-01-5](/s/ZTIXSNXUBZAWKI-UHFFFAOYSA-N.svg)
(2R,4R)-8-Oxa-9-aza-1-azoniatricyclo[4.3.0.0(2)]nona-1(9),6-dien-7-olate
CAS 2765268-01-5C6H6N2O2
5-Ethyl-3-isocyanato-1,2-oxazole
CAS 55809-57-9C6H6N2O2
![3a,4,6,6a-Tetrahydrofuro[3,4-d][1,2]oxazole-3-carbonitrile chemical structure, C6H6N2O2, CAS 113682-14-7](/s/PCEWOEVPEQNYTI-UHFFFAOYSA-N.svg)
3a,4,6,6a-Tetrahydrofuro[3,4-d][1,2]oxazole-3-carbonitrile
CAS 113682-14-7C6H6N2O2
![(NE)-N-[(1-oxidopyridin-1-ium-3-yl)methylidene]hydroxylamine chemical structure, C6H6N2O2, CAS 144605-37-8](/s/WXAHTINPWPNKQL-QPJJXVBHSA-N.svg)
(NE)-N-[(1-oxidopyridin-1-ium-3-yl)methylidene]hydroxylamine
CAS 144605-37-8C6H6N2O2
2-Oxo-2-(1H-pyrrol-3-yl)acetamide
CAS 1890444-54-8C6H6N2O2
3-Acetylpyrazin-2(1H)-one
CAS 874112-76-2C6H6N2O2
- 2,5-Dioxa-7,10-diazabicyclo[4.3.1]deca-1(10),6,8-triene255873-12-2C6H6N2O2
- 3H-[1,2,4]Oxadiazolo[4,3-d][1,4]oxazepine252962-94-0C6H6N2O2
- Aripiprazole impurity 86876497-63-1C6H6N2O2
- 2-(6-Oxopyridazin-1(6H)-YL)acetaldehyde1342219-00-4C6H6N2O2
- 1,8a-Dihydro-2H-[1,2,4]oxadiazolo[2,3-a]pyridin-2-one92755-09-4C6H6N2O2
- 5-Amino-2-cyanopenta-2,4-dienoic acid63446-37-7C6H6N2O2
- 1,5-Diazocine-2,6(1H,5H)-dione652995-63-6C6H6N2O2
- 3-Amino-5-hydroxyisonicotinaldehyde1289106-32-6C6H6N2O2
- 5-Amino-4-hydroxynicotinaldehyde1289068-77-4C6H6N2O2
- 6-Amino-2-hydroxynicotinaldehyde1289076-36-3C6H6N2O2
- 3-Nitroaniline-13C61261170-88-0C6H6N2O2
- 2-(1-Methyl-1H-pyrazol-5-yl)-2-oxoacetaldehyde1498914-24-1C6H6N2O2
- 1-(5-Hydroxypyrimidin-4-yl)ethan-1-one1509480-96-9C6H6N2O2
- 4H,5H,6H,7H-[1,3]Oxazolo[5,4-c]pyridin-4-one1513207-85-6C6H6N2O2
- 5H,6H,7H-Pyrazolo[3,2-b][1,3]oxazin-6-one1557177-93-1C6H6N2O2
- 6,7-Dihydropyrano[3,4-d]imidazol-4(3H)-one1868066-29-8C6H6N2O2
- 3-Acetylpyrazine 1-oxide120992-58-7C6H6N2O2
- 5,7a-Dihydro-1H-pyrrolo[1,2-c]imidazole-1,3(2H)-dione89640-68-6C6H6N2O2
- 3-Hydroxy-3-(1,3-oxazol-5-yl)propanenitrile2090701-04-3C6H6N2O2
- 2H,3H-[1,4]Dioxino[2,3-d]pyridazine2913423-37-5C6H6N2O2
- 6-Methoxypyridazine-4-carbaldehyde2639662-05-6C6H6N2O2
- 1H,6H-Pyrano[3,2-e][1,3,4]oxadiazine106404-56-2C6H6N2O2
- 4-(Isocyanatomethyl)-5-methyl-1,2-oxazole2649083-79-2C6H6N2O2
- 5-(2-Isocyanatoethyl)-1,3-oxazole2649056-44-8C6H6N2O2
- 5-(1-Isocyanatoethyl)-1,3-oxazole2649063-22-7C6H6N2O2
- 3-Hydroxy-3-(1,2-oxazol-3-yl)propanenitrile2229629-27-8C6H6N2O2
- 3-(1-Isocyanatoethyl)-1,2-oxazole2649054-14-6C6H6N2O2
- 3-Aminoisonicotinic-2,5,6-d3 acid2768655-70-3C6H6N2O2
- 2-Aminoisonicotinic-3,5,6-d3 acid2768656-03-5C6H6N2O2
- 5-Aminonicotinic-2,4,6-d3 acid2768657-29-8C6H6N2O2
- 2-(4-Methoxy-1,2-oxazol-3-yl)acetonitrile3069896-47-2C6H6N2O2
- Picolinaldehyde, oxime, 1-oxide698-21-5C6H6N2O2
- 2-Pyrimidin-5-yloxyacetaldehyde163348-45-6C6H6N2O2
- 4-Amino-3-hydroxy-6-iminocyclohexa-2,4-dien-1-one119014-47-0C6H6N2O2
- 2H,3H-Imidazo[2,1-b][1,3]oxazole-5-carbaldehyde1368005-47-3C6H6N2O2
- 5-Hydroxy-2-methylpyrimidine-4-carbaldehyde1511179-18-2C6H6N2O2
- 2-Methyl-6-oxo-1,6-dihydropyrimidine-5-carbaldehyde1823964-62-0C6H6N2O2
- 5-Cyclopropyl-1,2,4-oxadiazole-3-carbaldehyde1104078-07-0C6H6N2O2
- 4,6-Dihydropyrazolo[1,5-c][1,3]oxazole-2-carbaldehyde1286754-33-3C6H6N2O2
- 2,3-Dihydropyrazolo[5,1-b][1,3]oxazole-7-carbaldehyde1286754-44-6C6H6N2O2
- 4,6-Dihydropyrazolo[1,5-c][1,3]oxazole-3-carbaldehyde1286754-29-7C6H6N2O2
- 2-Amino-4H,5H,6H-furo[2,3-c]pyrrol-6-one1369165-08-1C6H6N2O2
- 2-(5-Hydroxypyrimidin-2-yl)acetaldehyde2733329-43-4C6H6N2O2
- 2-(2-Hydroxyvinyl)pyrimidin-4(3H)-one922179-87-1C6H6N2O2
- (2E)-(4-Oxo-3,4-dihydro-2(1H)-pyrimidinylidene)acetaldehyde309934-44-9C6H6N2O2
- 5-(Trideuteriomethyl)pyrimidine-2-carboxylic acid2209893-55-8C6H6N2O2
- 2,3-Dihydro-[1,4]dioxino[2,3-b]pyrazine2932445-58-2C6H6N2O2
- 2-(3-(Prop-2-yn-1-yl)-3H-diazirin-3-yl)acetic acid2167032-46-2C6H6N2O2
- 8-Oxa-7-aza-6-azoniatricyclo[4.3.0.0(2)]nona-1(9),6-dien-9-olate2765268-00-4C6H6N2O2
- 5-Amino-6-oxo-1,6-dihydropyridine-2-carbaldehyde1289165-94-1C6H6N2O2
- 1-(2-Oxoethyl)-1H-pyrazole-4-carbaldehyde2387351-30-4C6H6N2O2
- 4-Oxazolecarbonitrile, 5-(hydroxymethyl)-2-methyl-1240614-84-9C6H6N2O2
- 5-Oxazolecarbonitrile, 4-(hydroxymethyl)-2-methyl-1240609-42-0C6H6N2O2
- 5-Amino-2-oxo-1,2-dihydropyridine-4-carbaldehyde1289122-24-2C6H6N2O2
- 4-Oxazolecarbonitrile, 2-(hydroxymethyl)-5-methyl-1240611-44-2C6H6N2O2
- 3-Amino-2-oxo-1,2-dihydropyridine-4-carbaldehyde1288995-09-4C6H6N2O2
- 2-Oxazolecarbonitrile, 4-(hydroxymethyl)-5-methyl-1240602-78-1C6H6N2O2
- 2-(1-Methyl-1H-pyrazol-3-yl)-2-oxoacetaldehyde2300910-41-0C6H6N2O2
- 1-(4-Acetyl-1,3-diazet-2-yl)ethanone342614-53-3C6H6N2O2
- (NZ)-N-[(1-oxidopyridin-1-ium-3-yl)methylidene]hydroxylamineC6H6N2O2
- 4-Ethenyl-1,3-dioxidopyrimidine-1,3-diium68091-09-8C6H6N2O2
- 6-Nitro(1,2,3,4,5,6-14C6)cyclohexa-1,3,5-trien-1-amine78645-83-7C6H6N2O2
Frequently asked questions
What is the molar mass of C6H6N2O2?
The molar mass of C6H6N2O2 is 138.13 g/mol, calculated from standard atomic weights for 6 carbon atoms, 6 hydrogen atoms, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 150.0624 Da.
How many compounds have the formula C6H6N2O2?
CompoundList lists 286 compounds with the molecular formula C6H6N2O2, including 1-Methyl-6-oxo-1,6-dihydropyridazine-4-carbaldehyde, (E)-3-(1H-Imidazol-1-yl)acrylic acid, 5,6-Dihydrofuro[2,3-d]pyrimidin-4-ol. 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 C6H6N2O2?
C6H6N2O2 has a degree of unsaturation of 5. 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.