Molecular formula
C12H16N4O3
140 compounds have this formula on CompoundList.
- Molar mass
- 264.28g/mol
- Monoisotopic mass
- 264.1222Da
- Atoms
- 35
- Elements
- 4
- Rings plus double bonds
- 7
The formula C12H16N4O3 describes a molecule made of 12 carbon atoms, 16 hydrogen atoms, 4 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 × 1254.54%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 166.10%1.008 × 16 = 16.128 g/mol
- N Nitrogen × 421.20%14.007 × 4 = 56.028 g/mol
- O Oxygen × 318.16%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C12H16N4O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 140 compounds
3-Deazaaristeromycin
CAS 58316-88-4C12H16N4O3
Iprazochrome
CAS 7248-21-7C12H16N4O3
![4-Oxo-4-[4-(pyrimidin-2-yl)piperazin-1-yl]butanoic acid chemical structure, C12H16N4O3, CAS 213186-60-8](/s/GOLFKHJNLTVYSL-UHFFFAOYSA-N.svg)
4-Oxo-4-[4-(pyrimidin-2-yl)piperazin-1-yl]butanoic acid
CAS 213186-60-8C12H16N4O3
Ulodesine
CAS 548486-59-5C12H16N4O3
Carbocyclic 3-deazaadenosine
CAS 81601-33-4C12H16N4O3
4-(4-Methyl-1-piperazinyl)-3-nitrobenzamide
CAS 329210-36-8C12H16N4O3
4-Methyl-N-(4-nitrophenyl)piperazine-1-carboxamide
CAS 6266-77-9C12H16N4O3
(1R,2S,3R)-4-Amino-1-(2-phenyl-2H-1,2,3-triazol-4-yl)butane-1,2,3-triol
CAS 2343964-10-1C12H16N4O3
3-Diazo-N-nitrosobamethan
CAS 116539-70-9C12H16N4O3
![2-(4-Amino-5-methyl-pyrrolo[2,3-d]pyrimidin-7-yl)-5-methyl-tetrahydro-furan-3,4-diol chemical structure, C12H16N4O3, CAS 144927-89-9](/s/LRMZNUOUHIHVSD-WOUKDFQISA-N.svg)
2-(4-Amino-5-methyl-pyrrolo[2,3-d]pyrimidin-7-yl)-5-methyl-tetrahydro-furan-3,4-diol
CAS 144927-89-9C12H16N4O3
4-Amino-1-(2-phenyl-2H-1,2,3-triazol-4-yl)butane-1,2,3-triol
CAS 1007978-96-2C12H16N4O3
![N-(3-Methoxypropyl)-6-methyl-4-oxo-4,5-dihydropyrazolo[1,5-a]pyrazine-2-carboxamide chemical structure, C12H16N4O3, CAS 1775524-88-3](/s/YTFPYQWVEYBZTO-UHFFFAOYSA-N.svg)
N-(3-Methoxypropyl)-6-methyl-4-oxo-4,5-dihydropyrazolo[1,5-a]pyrazine-2-carboxamide
CAS 1775524-88-3C12H16N4O3
![3-(1-tert-Butyl-4-oxo-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-yl)propanoic acid chemical structure, C12H16N4O3, CAS 1105196-70-0](/s/RADJRQSZXBYAED-UHFFFAOYSA-N.svg)
3-(1-tert-Butyl-4-oxo-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-yl)propanoic acid
CAS 1105196-70-0C12H16N4O3
3-(4-Amino-1H-pyrrolo(2,3-d)pyrimidin-1-yl)-5-(hydroxymethyl)-1,2-cyclopentanediol
CAS 88767-13-9C12H16N4O3
1H-Purine-2,6-dione, 3,7-dihydro-1-methyl-7-(2-oxopropyl)-3-propyl-
CAS 139093-27-9C12H16N4O3
3,7-Dimethyl-1-(4-oxopentyl)purine-2,6-dione
CAS 10226-60-5C12H16N4O3
1-(5-Ketohexyl)-3-methylxanthine
CAS 38975-46-1C12H16N4O3
1-Acetyl-4-(3-amino-4-nitrophenyl)piperazine
CAS 111861-03-1C12H16N4O3
2,1,3-Benzoxadiazol-4-amine, 7-nitro-N,N-dipropyl-
CAS 74400-48-9C12H16N4O3
![(1R,2S,3R,5R)-3-(4-Aminopyrrolo[2,3-d]pyrimidin-7-yl)-5-(hydroxymethyl)cyclopentane-1,2-diol chemical structure, C12H16N4O3, CAS 106248-15-1](/s/NWEFPWLRKOSAMD-QQRDMOCMSA-N.svg)
(1R,2S,3R,5R)-3-(4-Aminopyrrolo[2,3-d]pyrimidin-7-yl)-5-(hydroxymethyl)cyclopentane-1,2-diol
CAS 106248-15-1C12H16N4O3
1,3-Dimethyl-7-(4-oxopentyl)purine-2,6-dione
CAS 10226-55-8C12H16N4O3
2-(3-Methoxy-5-nitroindazol-1-yl)-N,N-dimethylethanamine
CAS 1037072-64-2C12H16N4O3
3-Ethyl-2-hydrazino-6,7-dimethoxyquinazolin-4(3H)-one
CAS 906782-84-1C12H16N4O3
N-((2-(3,3-Dimethyltriaz-1-en-1-yl)phenyl)(hydroxy)methylidene)alanine
CAS 89331-41-9C12H16N4O3
- Ethyl 3-(1-(4-methyl-1H-pyrazol-1-yl)propan-2-yl)-1,2,4-oxadiazole-5-carboxylate1170042-55-3C12H16N4O3
- 6-Amino-5-((dimethylamino)methyl)-1-(furan-2-ylmethyl)pyrimidine-2,4(1H,3H)-dione890095-70-2C12H16N4O3
- 3-[5-(5-Isopropyl-1-methyl-1H-pyrazol-3-yl)-1,3,4-oxadiazol-2-yl]propanoic acid1365962-38-4C12H16N4O3
- 4-Pyrimidinecarboxylic acid, 6-[(1-acetyl-4-piperidinyl)amino]1884246-71-2C12H16N4O3
- tert-Butyl 2-amino-5-oxo-5,6-dihydropyrido[3,4-d]pyrimidine-7(8H)-carboxylate1415841-20-1C12H16N4O3
- (S)-4-(2-(Butylnitrosoamino)-1-hydroxyethyl)-6-diazo-2,4-cyclohexadien-1-one108333-73-9C12H16N4O3
- 5-(4-Methylpiperazin-1-yl)-2-nitrobenzamide383148-04-7C12H16N4O3
- Alanine, N-(p-(3,3-dimethyl-1-triazeno)benzoyl)-89331-38-4C12H16N4O3
- 4-(6-Isopropoxy-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)butanoic acid1374408-46-4C12H16N4O3
- Urea, 1-(morpholinomethyl)-3-nicotinoyl-70920-08-0C12H16N4O3
- N-(3,4,5-Trimethoxybenzyl)-1H-1,2,4-triazol-3-amine878714-07-9C12H16N4O3
- 2-Nitro-5-piperidinobenzenecarbohydrazide1147979-35-8C12H16N4O3
- 3-Isobutyl-6-methyl-4-oxo-3,4-dihydrofuro[2,3-d]pyrimidine-5-carbohydrazide1172828-81-7C12H16N4O3
- (4-Amino-3-nitrophenyl)(4-methylpiperazin-1-yl)methanone1160994-45-5C12H16N4O3
- Valine, N-(2,5-dimethyloxazolo(5,4-d)pyrimidin-7-yl)-, DL-102248-97-5C12H16N4O3
- N-(2,3-Dihydro-1H-inden-4-yl)-4,5-dihydro-1H-imidazol-2-amine mononitrate40507-86-6C12H16N4O3
- 1-(4-Amino-2-nitrophenyl)piperidine-4-carboxamide942474-90-0C12H16N4O3
- 3-Methoxy-1-methyl-N-(2-(3-methylisoxazol-5-yl)ethyl)-1H-pyrazole-4-carboxamide1421517-74-9C12H16N4O3
- N-(Furan-3-ylmethyl)-N-(2-methoxyethyl)-1-methyl-1H-1,2,3-triazole-4-carboxamide1797244-21-3C12H16N4O3
- N-(2-Oxo-2-(3-(pyrazin-2-yloxy)pyrrolidin-1-yl)ethyl)acetamide2034205-44-0C12H16N4O3
- N-((3-(5-Methylisoxazol-3-yl)-1,2,4-oxadiazol-5-yl)methyl)pivalamide2034504-87-3C12H16N4O3
- tert-Butyl 7'-oxo-6',7'-dihydrospiro[azetidine-3,5'-pyrrolo[1,2-b][1,2,4]triazole]-1-carboxylate2126160-84-5C12H16N4O3
- 2-[5-Cyano-2,4-dioxo-3,4-dihydro-1(2H)-pyrimidinyl]-N,3,3-trimethylbutanamide343375-08-6C12H16N4O3
- 8-(3-Hydroxycyclopentyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione478081-42-4C12H16N4O3
- N-(2,3,4-Trimethoxybenzyl)-1H-1,2,4-triazol-3-amine878714-09-1C12H16N4O3
- 2-Hydrazino-N-(4-morpholin-4-ylphenyl)-2-oxoacetamide892491-43-9C12H16N4O3
- N-Hexyl-7-nitro-2,1,3-benzoxadiazol-4-amine94102-47-3C12H16N4O3
- N-(2-(2-(1H-Imidazol-1-yl)ethoxy)ethyl)-5-methylisoxazole-3-carboxamide2034390-34-4C12H16N4O3
- 3-Methyl-7-(5-oxohexyl)-xanthine55242-67-6C12H16N4O3
- 3-Nitro-4-(1-piperidinyl)benzoic acid hydrazide1071347-06-2C12H16N4O3
- 5-((2-Methoxyethyl)amino)-1,3-dimethylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione946252-93-3C12H16N4O3
- 5-((2-Hydroxypropyl)amino)-1,3-dimethylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione946203-36-7C12H16N4O3
- tert-Butyl N-{[3-(furan-2-yl)-1H-1,2,4-triazol-5-yl]methyl}carbamate1267499-00-2C12H16N4O3
- 5-Oxo-N-(1-(tetrahydrofuran-3-yl)-1H-pyrazol-4-yl)pyrrolidine-2-carboxamide1796886-34-4C12H16N4O3
- N-{2-Oxo-2-[3-(pyridazin-3-yloxy)pyrrolidin-1-yl]ethyl}acetamide2034451-82-4C12H16N4O3
- 1-(5-Nitro-2-pyridinyl)-4-(3-oxetanyl)piperazine1893404-03-9C12H16N4O3
- Tetrahydrofuran-3-yl 3-(pyrimidin-2-ylamino)azetidine-1-carboxylate2034303-39-2C12H16N4O3
- N-(2-Oxo-2-(3-(pyrimidin-2-yloxy)pyrrolidin-1-yl)ethyl)acetamide2034473-86-2C12H16N4O3
- N-(2-Oxo-2-(3-(pyrimidin-4-yloxy)pyrrolidin-1-yl)ethyl)acetamide2034572-08-0C12H16N4O3
- 2-(2-(3-Cyclopropyl-6-oxopyridazin-1(6H)-yl)acetamido)propanamide2034207-55-9C12H16N4O3
- 2-Amino-7-(3,3-bishydroxymethylcyclobut-1-yl)-(3H,7H)-pyrrolo(2,3-d)pyrimidin-4-one138420-47-0C12H16N4O3
- N-(1-Acryloyl-3-(5-methyl-1,2,4-oxadiazol-3-yl)pyrrolidin-3-yl)acetamide2305568-47-0C12H16N4O3
- Hexahydro-1-methyl-3-((1-methyl-5-nitro-1H-imidazol-2-yl)methylene)-2H-azepin-2-one137888-34-7C12H16N4O3
- 7-(2-Deoxy-|A-D-erythro-pentofuranosyl)-5-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine157666-29-0C12H16N4O3
- N-Methyl-1-(3-nitro-2-pyridinyl)piperidine-4-carboxamide1010319-79-5C12H16N4O3
- N-[2-(Acetylamino)-5,6,7,8-tetrahydro-6-hydroxy-4-quinazolinyl]acetamide1284226-64-7C12H16N4O3
- Methyl 5-({[3-(4H-1,2,4-triazol-3-yl)propyl]amino}methyl)furan-2-carboxylate1378387-82-6C12H16N4O3
- 3-[2-(Dimethylamino)-5-nitro-1H-benzimidazol-1-yl]propan-1-ol832102-52-0C12H16N4O3
- 1-(3-Methoxypropyl)-N-methyl-5-nitro-1H-benzimidazol-2-amine832102-73-5C12H16N4O3
- [2-(2-Azido-ethoxy)-ethyl]-carbamic acid benzyl ester2365418-92-2C12H16N4O3
- 5-(1-Acryloylpiperidin-4-yl)-1-methyl-1H-1,2,3-triazole-4-carboxylic acid2249413-90-7C12H16N4O3
- N'-[[4-[2-Hydroxyethyl(methyl)amino]phenyl]methylideneamino]oxamide5680-06-8C12H16N4O3
- (1S,2S,3R)-4-Amino-1-(2-phenyl-2H-1,2,3-triazol-4-yl)butane-1,2,3-triol1486472-93-8C12H16N4O3
- 1-(2-Methoxyethyl)-N,N-dimethyl-6-nitro-1H-benzimidazol-2-amine832102-55-3C12H16N4O3
- 2,2',6,6'-Tetramethyl[4,4'-bipyrimidine]-4,5,5'(5H)-triol412003-97-5C12H16N4O3
- 2-Azido-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide860576-59-6C12H16N4O3
- Ethyl 4-methyl-2-(3-oxopiperazin-1-yl)pyrimidine-5-carboxylate1355179-78-0C12H16N4O3
- 1H-Tetrazole-5-ethanol, 1-(2,5-dimethoxy-4-methylphenyl)-1903422-63-8C12H16N4O3
- 1-(2-Morpholinopropyl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonitrile2097953-28-9C12H16N4O3
- 5-(Azidomethyl)-N-[(oxan-4-yl)methyl]furan-2-carboxamide2329304-56-3C12H16N4O3
- 5-(Azidomethyl)-N-[(1r,4r)-4-hydroxycyclohexyl]furan-2-carboxamide2329238-13-1C12H16N4O3
- 4-[5-(Azidomethyl)furan-2-carbonyl]-2,6-dimethylmorpholine2327184-71-2C12H16N4O3
- (2R,6S)-4-[5-(Azidomethyl)furan-2-carbonyl]-2,6-dimethylmorpholine2324690-53-9C12H16N4O3
- Phenol, 4-[5-[bis(2-hydroxyethyl)amino]-1H-1,2,4-triazol-3-yl]-61450-77-9C12H16N4O3
- Cyclopropyl[4-(4-nitro-1H-pyrazol-1-yl)-1-piperidinyl]methanone2347374-14-3C12H16N4O3
- Benzyl 2-amino-4-azido-2,4-dideoxy-alpha-D-arabinopyranoside73196-89-1C12H16N4O3
- Ethyl 2-((5,6-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-yl)oxy)propanoate2749759-52-0C12H16N4O3
- Ethyl 2-((1,6-dimethyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl)oxy)propanoate2748365-62-8C12H16N4O3
- 2-((1-(tert-Butyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl)oxy)propanoic acid2748366-51-8C12H16N4O3
- Methyl 2-((1-(tert-butyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl)oxy)acetate2749760-99-2C12H16N4O3
- 1-Methyl-3-[(1-methyl-5-nitroimidazol-2-yl)methylidene]azepan-2-oneC12H16N4O3
- 7-(3-Deoxy-2-C-methyl-|A-D-threopentofuranosyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine443642-67-9C12H16N4O3
- 7-(3-Deoxy-2-C-methyl-|A-D-erythro-pentofuranosyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine443642-66-8C12H16N4O3
- N-[1-(3-Nitro-2-pyridinyl)piperidin-4-yl]acetamide1416625-29-0C12H16N4O3
- 3H-Imidazo[4,5-b]pyridine-3-carboxylic acid,2-[(aminooxy)methyl]-,1,1-dimethylethyl ester1002751-17-8C12H16N4O3
- tert-Butyl N-[5-(azidomethyl)-2-hydroxyphenyl]carbamate1057664-79-5C12H16N4O3
Frequently asked questions
What is the molar mass of C12H16N4O3?
The molar mass of C12H16N4O3 is 264.28 g/mol, calculated from standard atomic weights for 12 carbon atoms, 16 hydrogen atoms, 4 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 264.1222 Da.
How many compounds have the formula C12H16N4O3?
CompoundList lists 140 compounds with the molecular formula C12H16N4O3, including 3-Deazaaristeromycin, Iprazochrome, 4-Oxo-4-[4-(pyrimidin-2-yl)piperazin-1-yl]butanoic acid. 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 C12H16N4O3?
C12H16N4O3 has a degree of unsaturation of 7. 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.