Molecular formula
C9H12N4O2
268 compounds have this formula on CompoundList.
- Molar mass
- 208.22g/mol
- Monoisotopic mass
- 208.0960Da
- Atoms
- 27
- Elements
- 4
- Rings plus double bonds
- 6
The formula C9H12N4O2 describes a molecule made of 9 carbon atoms, 12 hydrogen atoms, 4 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 × 951.92%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 125.81%1.008 × 12 = 12.096 g/mol
- N Nitrogen × 426.91%14.007 × 4 = 56.028 g/mol
- O Oxygen × 215.37%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C9H12N4O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 268 of 268 compounds
![(S)-2-(1-Amino-3-hydroxypropyl)pyrrolo[2,1-f][1,2,4]triazin-4(1H)-one chemical structure, C9H12N4O2, CAS 1403949-10-9](/s/AFRWAUBJFAGGFS-LURJTMIESA-N.svg)
(S)-2-(1-Amino-3-hydroxypropyl)pyrrolo[2,1-f][1,2,4]triazin-4(1H)-one
CAS 1403949-10-9C9H12N4O2
Methyl 2-(3-aminoazetidin-1-yl)pyrimidine-5-carboxylate
CAS 2580199-48-8C9H12N4O2
![Ethyl 5-amino-1-methyl-1,4-dihydropyrrolo[3,2-c]pyrazole-6-carboxylate chemical structure, C9H12N4O2, CAS 2459388-98-6](/s/ZDIDOMRCQFWKHE-UHFFFAOYSA-N.svg)
Ethyl 5-amino-1-methyl-1,4-dihydropyrrolo[3,2-c]pyrazole-6-carboxylate
CAS 2459388-98-6C9H12N4O2
N2-cyclopropyl-N2-methyl-5-nitropyridine-2,4-diamine
CAS 2137936-26-4C9H12N4O2
![2-[5-Amino-4-(4-methyl-1,3-oxazol-2-yl)-1H-pyrazol-1-yl]ethan-1-ol chemical structure, C9H12N4O2, CAS 2138205-00-0](/s/BOWUNUAWIOPTIH-UHFFFAOYSA-N.svg)
2-[5-Amino-4-(4-methyl-1,3-oxazol-2-yl)-1H-pyrazol-1-yl]ethan-1-ol
CAS 2138205-00-0C9H12N4O2
![Methyl 5-{2-azabicyclo[2.1.1]hexan-1-yl}-1H-1,2,3-triazole-4-carboxylate chemical structure, C9H12N4O2, CAS 2137989-40-1](/s/GOFRZGSHCVAZLV-UHFFFAOYSA-N.svg)
Methyl 5-{2-azabicyclo[2.1.1]hexan-1-yl}-1H-1,2,3-triazole-4-carboxylate
CAS 2137989-40-1C9H12N4O2
![Methyl 2-{[(2-cyano-1-methyl-1H-imidazol-5-yl)methyl]amino}acetate chemical structure, C9H12N4O2, CAS 2137831-38-8](/s/SEVYKRRRPSZRQR-UHFFFAOYSA-N.svg)
Methyl 2-{[(2-cyano-1-methyl-1H-imidazol-5-yl)methyl]amino}acetate
CAS 2137831-38-8C9H12N4O2
![5-{1-Azabicyclo[2.2.1]heptan-4-yl}-1H-1,2,3-triazole-4-carboxylic acid chemical structure, C9H12N4O2, CAS 2137610-88-7](/s/XRTUGTOHWPQREM-UHFFFAOYSA-N.svg)
5-{1-Azabicyclo[2.2.1]heptan-4-yl}-1H-1,2,3-triazole-4-carboxylic acid
CAS 2137610-88-7C9H12N4O2
2-Cyclopropyl-N-(6-methyl-5-oxo-2,5-dihydro-1,2,4-triazin-3-yl)acetamide
CAS 2137767-58-7C9H12N4O2
3-(5-Amino-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)-2,2-dimethylpropanenitrile
CAS 2014888-89-0C9H12N4O2
4-(5-Amino-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)pentanenitrile
CAS 2137829-71-9C9H12N4O2
(4-Methoxy-1-methyl-1H-pyrazol-5-yl)(1H-pyrazol-4-yl)methanol
CAS 1933661-42-7C9H12N4O2
2-(2-Methyl-2H-1,2,3,4-tetrazole-5-carbonyl)cyclohexan-1-one
CAS 2001919-60-2C9H12N4O2
![2-Methyl-6-propyl-4H,5H,6H,7H-[1,2,4]triazolo[1,5-a]pyrimidine-5,7-dione chemical structure, C9H12N4O2, CAS 1566835-49-1](/s/DAGSDJMTHUYYBY-UHFFFAOYSA-N.svg)
2-Methyl-6-propyl-4H,5H,6H,7H-[1,2,4]triazolo[1,5-a]pyrimidine-5,7-dione
CAS 1566835-49-1C9H12N4O2
![6,6-Diethyl-5-hydroxy-6H,7H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one chemical structure, C9H12N4O2, CAS 2138356-08-6](/s/DIAHRBNEHLKUSW-UHFFFAOYSA-N.svg)
6,6-Diethyl-5-hydroxy-6H,7H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one
CAS 2138356-08-6C9H12N4O2
4-Amino-1-(4-cyanobutan-2-yl)-1H-pyrazole-3-carboxylic acid
CAS 2005306-07-8C9H12N4O2
4-Amino-1-(2-cyano-2,2-dimethylethyl)-1H-pyrazole-3-carboxylic acid
CAS 2008673-03-6C9H12N4O2
1-Cyclobutyl-3-(2-methyl-2H-1,2,3,4-tetrazol-5-yl)propane-1,3-dione
CAS 2028324-07-2C9H12N4O2
1-Cyclopropyl-2-methyl-3-(2-methyl-2H-1,2,3,4-tetrazol-5-yl)propane-1,3-dione
CAS 2001518-28-9C9H12N4O2
1-(2-Methyl-2H-1,2,3,4-tetrazol-5-yl)-3-(1-methylcyclopropyl)propane-1,3-dione
CAS 1996426-99-3C9H12N4O2
![7-Hydroxy-2-methyl-6-(propan-2-yl)-4H,5H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one chemical structure, C9H12N4O2, CAS 1566488-84-3](/s/VSOVQUWZLPAPPM-UHFFFAOYSA-N.svg)
7-Hydroxy-2-methyl-6-(propan-2-yl)-4H,5H-[1,2,4]triazolo[1,5-a]pyrimidin-5-one
CAS 1566488-84-3C9H12N4O2
2-(3-Methyl-1,2,4-oxadiazol-5-yl)-1-(1-methyl-1H-pyrazol-5-yl)ethan-1-ol
CAS 2137999-88-1C9H12N4O2
![2-Ethyl-6-methoxy-7-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-5-ol chemical structure, C9H12N4O2, CAS 1875906-19-6](/s/OZNIBEVCPNPHPB-UHFFFAOYSA-N.svg)
2-Ethyl-6-methoxy-7-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-5-ol
CAS 1875906-19-6C9H12N4O2
2-(Azidomethyl)-5-hydroxy-1-propyl-1,4-dihydropyridin-4-one
CAS 2138559-75-6C9H12N4O2
- 2-(Azidomethyl)-5-hydroxy-1-(propan-2-yl)-1,4-dihydropyridin-4-one2138574-58-8C9H12N4O2
- 1-[5-(Hydroxymethyl)pyrimidin-2-yl]azetidine-2-carboxamide2171733-20-1C9H12N4O2
- 1-(4-Amino-1H-pyrrole-2-carbonyl)azetidine-2-carboxamide2171578-96-2C9H12N4O2
- Methyl 5-(2-azidoethyl)-1-methyl-1H-pyrrole-2-carboxylate2229565-40-4C9H12N4O2
- 5-(5-Methoxy-1,3-dimethyl-1H-pyrazol-4-yl)-1,2-oxazol-4-amine2228151-57-1C9H12N4O2
- 3-(2-Azidoethyl)-2,4-dimethoxypyridine2229399-53-3C9H12N4O2
- 4-(2-Azidoethyl)-2,5-dimethoxypyridine2228148-27-2C9H12N4O2
- 2-Azido-2-(2-methoxy-6-methylpyridin-4-yl)ethan-1-ol2229268-15-7C9H12N4O2
- Methyl 4-(2-azidoethyl)-1-methyl-1H-pyrrole-2-carboxylate2229099-19-6C9H12N4O2
- 5-(5-Methoxy-1,3-dimethyl-1H-pyrazol-4-yl)-1,3-oxazol-2-amine2229122-97-6C9H12N4O2
- 1-(6-Amino-5-hydroxypyridin-3-yl)azetidine-2-carboxamide2171731-87-4C9H12N4O2
- 5-{3-Azabicyclo[4.1.0]heptan-7-yl}-1H-1,2,3-triazole-4-carboxylic acid2137783-46-9C9H12N4O2
- 2-(5-Amino-3-ethyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-1-yl)propanenitrile2137690-09-4C9H12N4O2
- 1-(2-Methyl-2H-1,2,3,4-tetrazol-5-yl)-3-(2-methylcyclopropyl)propane-1,3-dione2017069-68-8C9H12N4O2
- 3-{2-Methoxy-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl}propan-1-ol2138007-40-4C9H12N4O2
- 5-{7-Azabicyclo[2.2.1]heptan-1-yl}-1H-1,2,3-triazole-4-carboxylic acid2138156-02-0C9H12N4O2
- 4-(2-Azidoethyl)-3,5-dimethoxypyridine2228353-53-3C9H12N4O2
- 2-(5-Amino-3-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-1-yl)butanenitrile2138013-33-7C9H12N4O2
- 3-(5-Methoxy-1,3-dimethyl-1H-pyrazol-4-yl)-1,2-oxazol-5-amine2229029-96-1C9H12N4O2
- 2-[(Methoxymethoxy)methyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine2166992-25-0C9H12N4O2
- 2,6-Diethyl-4H,5H,6H,7H-[1,2,4]triazolo[1,5-a]pyrimidine-5,7-dione1602321-46-9C9H12N4O2
- 2-{2-Ethoxy-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl}ethan-1-ol2137709-08-9C9H12N4O2
- 2-[(Azetidin-3-yl)(methyl)amino]pyrimidine-5-carboxylic acid2386716-57-8C9H12N4O2
- 1-(3-Amino-2-oxo-1,2-dihydropyridin-4-yl)azetidine-2-carboxamide2171682-03-2C9H12N4O2
- 1-[2-(2-Amino-1H-imidazol-1-yl)ethyl]pyrrolidine-2,5-dione2138271-55-1C9H12N4O2
- 2-Ethyl-5-hydroxy-6,6-dimethyl-6H,7H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one2137991-59-2C9H12N4O2
- 5-{[(2-Cyanoethyl)amino]methyl}-1-methyl-1H-pyrazole-3-carboxylic acid2172136-54-6C9H12N4O2
- 5-[1-(Cyclopropylmethyl)-1H-1,2,3-triazol-4-yl]-1,3-oxazolidin-2-one2228481-63-6C9H12N4O2
- 2-Azido-2-(6-methoxy-5-methylpyridin-3-yl)ethan-1-ol2229634-09-5C9H12N4O2
- 5-(5-Methoxy-1,3-dimethyl-1H-pyrazol-4-yl)-1,2-oxazol-3-amine2228213-04-3C9H12N4O2
- 4-[1-(Cyclopropylmethyl)-1H-1,2,3-triazol-4-yl]-1,3-oxazolidin-2-one2229498-28-4C9H12N4O2
- 4-[6-(Hydroxymethyl)pyrimidin-4-yl]piperazin-2-one2436647-74-2C9H12N4O2
- 4-[2-(Hydroxymethyl)pyrimidin-4-yl]piperazin-2-one2445221-78-1C9H12N4O2
- 4-[4-(Hydroxymethyl)pyrimidin-2-yl]piperazin-2-one2443967-01-7C9H12N4O2
- Imidazolidine, 2-(nitromethylene)-1-(1H-pyrrol-2-ylmethyl)-105828-54-4C9H12N4O2
- Methyl 4-{[(Z)-triazanylidenemethyl]amino}benzoate759400-69-6C9H12N4O2
- tert-Butyl (4-cyano-1H-imidazol-5-yl)carbamate500024-61-3C9H12N4O2
- 2-Cyclopropyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyrazine-6-carboxylic acid1779691-12-1C9H12N4O2
- 1-Methyl-1-(4-nitrobenzyl)guanidine46463-56-3C9H12N4O2
- 3-[3-(Aminomethyl)-1H-pyrazol-1-yl]piperidine-2,6-dione2925081-43-0C9H12N4O2
- 3-(5-Amino-1-methyl-1H-pyrazol-3-yl)piperidine-2,6-dione2925090-29-3C9H12N4O2
- 3-[4-(Aminomethyl)-1H-pyrazol-1-yl]piperidine-2,6-dione2925077-81-0C9H12N4O2
- 3-(3-Amino-1-methyl-1H-pyrazol-5-yl)piperidine-2,6-dione2925077-77-4C9H12N4O2
- Methyl 1-(5-aminopyrimidin-2-yl)azetidine-3-carboxylate3079690-85-7C9H12N4O2
Frequently asked questions
What is the molar mass of C9H12N4O2?
The molar mass of C9H12N4O2 is 208.22 g/mol, calculated from standard atomic weights for 9 carbon atoms, 12 hydrogen atoms, 4 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 208.0960 Da.
How many compounds have the formula C9H12N4O2?
CompoundList lists 268 compounds with the molecular formula C9H12N4O2, including (S)-2-(1-Amino-3-hydroxypropyl)pyrrolo[2,1-f][1,2,4]triazin-4(1H)-one, Methyl 2-(3-aminoazetidin-1-yl)pyrimidine-5-carboxylate, Ethyl 5-amino-1-methyl-1,4-dihydropyrrolo[3,2-c]pyrazole-6-carboxylate. 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 C9H12N4O2?
C9H12N4O2 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.