Molecular formula
C5H6N2O2
224 compounds have this formula on CompoundList.
- Molar mass
- 126.11g/mol
- Monoisotopic mass
- 133.0538Da
- Atoms
- 15
- Elements
- 4
- Rings plus double bonds
- 4
The formula C5H6N2O2 describes a molecule made of 5 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 × 547.62%12.011 × 5 = 60.055 g/mol
- H Hydrogen × 64.80%1.008 × 6 = 6.048 g/mol
- N Nitrogen × 222.21%14.007 × 2 = 28.014 g/mol
- O Oxygen × 225.37%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C5H6N2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 224 compounds
1-(2-Hydroxy-1H-imidazol-5-yl)ethanone
CAS 92635-44-4C5H6N2O2
1-(3-Methyl-1,2,4-oxadiazol-5-yl)ethanone
CAS 92845-58-4C5H6N2O2
3-Methylisoxazole-5-carboxaMide
CAS 38955-11-2C5H6N2O2
5-Amino-1H-pyrrole-2-carboxylic acid
CAS 869116-45-0C5H6N2O2
4-Methylisoxazole-3-carboxamide
CAS 38061-70-0C5H6N2O2
5-Hydroxy-2-methyl-2,3-dihydropyridazin-3-one
CAS 72038-55-2C5H6N2O2
N-(5-Methyl-1,2-oxazol-4-yl)formamide
CAS 100499-62-5C5H6N2O2
2-Methyl-3-nitro-1H-pyrrole
CAS 26477-34-9C5H6N2O2
1-Hydroxy-5-methylpyrazin-2-one
CAS 105985-14-6C5H6N2O2
3-Aminopyridine-2,5-diol
CAS 1003710-26-6C5H6N2O2
5-Methylidenedihydropyrimidine-2,4(1H,3H)-dione
CAS 41459-46-5C5H6N2O2
1-(5-Aminoisoxazol-3-yl)ethanone
CAS 1558335-05-9C5H6N2O2
6-Methoxy-4-pyridazinol
CAS 952569-56-1C5H6N2O2
6-Aminopyridine-2,5-diol
CAS 65017-17-6C5H6N2O2
N-Methyl-4-oxazolecarboxamide
CAS 1003043-99-9C5H6N2O2
N-Methyl-1,2-oxazole-5-carboxamide
CAS 116235-70-2C5H6N2O2
3-Ethyl-1,2,4-oxadiazole-5-carbaldehyde
CAS 944901-75-1C5H6N2O2
5-Ethyl-1,3,4-oxadiazole-2-carbaldehyde
CAS 944897-82-9C5H6N2O2
1-Hydroxy-3-methylpyrazin-2(1H)-one
CAS 105985-13-5C5H6N2O2
5-(Hydroxymethyl)pyrimidin-2(1H)-one
CAS 69849-31-6C5H6N2O2
3-Methyl-5-oxo-4,5-dihydro-1H-pyrazole-4-carbaldehyde
CAS 349484-00-0C5H6N2O2
2-Diazonio-1-methoxybuta-1,3-dien-1-olate
CAS 126554-35-6C5H6N2O2
1H-Pyrrol-2-ol, 2-carbamate
CAS 1314928-06-7C5H6N2O2
2-Methyloxazole-5-carboxamide
CAS 856788-30-2C5H6N2O2
- 1H-Pyrazole-4,5-dione, 1,3-dimethyl-51942-09-7C5H6N2O2
- 2-(2-Oxo-1,3-oxazolidin-5-yl)acetonitrile1824533-02-9C5H6N2O2
- 3-Methyl-5-methylideneimidazolidine-2,4-dione10045-71-3C5H6N2O2
- 1-(1-Hydroxy-1H-pyrazol-4-yl)ethanone548767-39-1C5H6N2O2
- 2-Methoxy-1H-imidazole-5-carbaldehyde54565-92-3C5H6N2O2
- 5-Methyloxazole-2-carboxamide28989-01-7C5H6N2O2
- 6-Methylpyrazin-2(1H)-one 4-oxide36341-34-1C5H6N2O2
- 5-Methylpyrazine-2,3(1H,4H)-dione32493-61-1C5H6N2O2
- 3-Cyclobutene-1,2-dione, 3-amino-4-(methylamino)-178324-32-8C5H6N2O2
- 2-Aminopyridine-3,4-diol856954-76-2C5H6N2O2
- 6-Methoxypyrazin-2(1H)-one4774-17-8C5H6N2O2
- Imidazol-1-yl-acetic Acid-15N2,13C21184983-00-3C5H6N2O2
- (Pyrimidin-4-yl)methanediol1073-50-3C5H6N2O2
- 4-Acetyl-1,2-dihydro-3H-pyrazol-3-one239470-50-9C5H6N2O2
- 1-(5-Methyl-1,3,4-oxadiazol-2-yl)ethanone1104197-69-4C5H6N2O2
- 5-Ethylidene-2,4-imidazolidinedione7673-66-7C5H6N2O2
- 4H,6H-Furo[3,4-c]isoxazol-3-amine1502043-29-9C5H6N2O2
- 2-Furancarboxamide, 5-amino-826991-03-1C5H6N2O2
- Thymine-13C1 (methyl-13C)200417-68-1C5H6N2O2
- 3-Acetyl-1H-imidazol-2-one67908-96-7C5H6N2O2
- 3-Methyl-4-nitro-1H-pyrrole124484-31-7C5H6N2O2
- (Z)-5-Ethylideneimidazolidine-2,4-dione137920-51-5C5H6N2O2
- 1,2-Diisocyanatopropane999-08-6C5H6N2O2
- 5-Hydroxy-1-methyl-1H-pyrazole-4-carbaldehyde1255352-02-3C5H6N2O2
- 3-Acetyl-1,4-dihydropyrazol-5-one139767-75-2C5H6N2O2
- (E)-5-Ethylideneimidazolidine-2,4-dione137920-50-4C5H6N2O2
- 5-(Hydroxymethyl)pyrimidin-4(3H)-one1314980-76-1C5H6N2O2
- 4-Methoxypyrimidin-5-ol2383609-53-6C5H6N2O2
- 3,4-Diazabicyclo[4.1.0]heptane-2,5-dione154186-56-8C5H6N2O2
- 2-Amino-1H-pyrrole-3-carboxylic acid1505365-38-7C5H6N2O2
- Butanamide, 2-cyano-3-oxo-793626-06-9C5H6N2O2
- 3-Methylpyridazine-4,5-diol125110-65-8C5H6N2O2
- 5-Hydroxy-3-methylpyrazin-2(1H)-one102694-22-4C5H6N2O2
- 3-Amino-4-methyl-1H-pyrrole-2,5-dione1089921-15-2C5H6N2O2
- 3-Amino-2-cyanobut-2-enoic acid874812-27-8C5H6N2O2
- Allyl diazoacetate4606-10-4C5H6N2O2
- 3-Aminofuran-2-carboxamide1206180-89-3C5H6N2O2
- 3-(Methylamino)-1H-pyrrole-2,5-dione934239-59-5C5H6N2O2
- 4-Methyl-5-isoxazolecarboxamide1506554-32-0C5H6N2O2
- 5-Hydroxy-3-methylpyrimidin-4(3H)-one1935911-14-0C5H6N2O2
- 2-Amino-1-(isoxazol-3-yl)ethanone859045-34-4C5H6N2O2
- 3-Cyanoazetidine-3-carboxylic acid1206229-07-3C5H6N2O2
- 4-(Aminomethylidene)-3-methyl-1,2-oxazol-5(4H)-one112548-74-0C5H6N2O2
- 2-(Nitromethyl)-1H-pyrrole2228800-44-8C5H6N2O2
- (NE)-N-[(5-methyl-1,2-oxazol-4-yl)methylidene]hydroxylamine2419121-55-2C5H6N2O2
- N-Hydroxy-furan-2-carboxamidineC5H6N2O2
- Thymine-15N2133339-06-7C5H6N2O2
- 4-Methoxy-1-oxidopyrimidin-1-ium17758-55-3C5H6N2O2
- 1,4-Diazabicyclo[2.2.1]heptane-2,7-dione146681-13-2C5H6N2O2
- 4-Methyl-2-oxazolecarboxamide1240601-79-9C5H6N2O2
- N-Nitroso-N-propargyl-acetamide90927-84-7C5H6N2O2
- 2,2-Bis(hydroxymethyl)propanedinitrile86850-86-4C5H6N2O2
- 2-(2-Oxooxazolidin-3-yl)acetonitrile218920-89-9C5H6N2O2
- 5-Methoxy-1H-pyrazole-3-carbaldehyde2435595-49-4C5H6N2O2
- 2,2-Diisocyanatopropane5873-42-7C5H6N2O2
- 4H-Imidazole-4-carboxylic acid methyl ester99560-58-4C5H6N2O2
- 6-Iminopyridine-1,3(6H)-diol900139-18-6C5H6N2O2
- 2-Amino-1-(1,3-oxazol-5-yl)ethan-1-one1487537-96-1C5H6N2O2
- 2,3,3a,4-Tetrahydro-6H-furo[3,4-c]pyrazol-6-one65902-89-8C5H6N2O2
- 5-Hydroxy-1-methyl-1H-pyrazole-3-carbaldehyde2091098-94-9C5H6N2O2
- 4-Hydroxy-1-methyl-1H-pyrazole-5-carbaldehyde1368194-38-0C5H6N2O2
- 2-(Trideuteriomethyl)pyrazole-3-carboxylic acid2725870-82-4C5H6N2O2
- Thymine-2,6-14C290980-11-3C5H6N2O2
- 1-(2H3)methyl-1H-pyrazole-4-carboxylic acid2919955-56-7C5H6N2O2
- 4-Amino-1H-pyrrole-3-carboxylic acid885951-82-6C5H6N2O2
- Pyridazin-3-ylmethanediol342401-77-8C5H6N2O2
- 2-Methoxy-1-oxidopyrimidin-1-ium54565-86-5C5H6N2O2
- 6-Aminopyridine-3,4-diol2732745-57-0C5H6N2O2
- 1H-Pyrrole, 2-methyl-5-nitro-26477-33-8C5H6N2O2
- 1,4-Dimethyl-1H-imidazole-2,5-dione287933-43-1C5H6N2O2
- N-Hydroxy-N-(pyridin-4-yl)hydroxylamine148216-77-7C5H6N2O2
- 3-Methyl-2-oxo-2,3-dihydro-1H-imidazole-4-carbaldehyde175436-11-0C5H6N2O2
- Methyl 2H-imidazole-2-carboxylate99560-59-5C5H6N2O2
- 1,6-Dioxa-2,7-diazaspiro[4.4]nona-2,7-diene6681-07-8C5H6N2O2
- rel-(1S,6R)-2,4-Diazabicyclo[4.1.0]heptane-3,5-dione41758-64-9C5H6N2O2
- 5-Aminopyridine-2,4(1H,3H)-dione1048978-65-9C5H6N2O2
Frequently asked questions
What is the molar mass of C5H6N2O2?
The molar mass of C5H6N2O2 is 126.11 g/mol, calculated from standard atomic weights for 5 carbon atoms, 6 hydrogen atoms, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 133.0538 Da.
How many compounds have the formula C5H6N2O2?
CompoundList lists 224 compounds with the molecular formula C5H6N2O2, including 1-(2-Hydroxy-1H-imidazol-5-yl)ethanone, 1-(3-Methyl-1,2,4-oxadiazol-5-yl)ethanone, 3-Methylisoxazole-5-carboxaMide. 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 C5H6N2O2?
C5H6N2O2 has a degree of unsaturation of 4. 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.