Molecular formula
C14H16N4O3
274 compounds have this formula on CompoundList.
- Molar mass
- 288.31g/mol
- Monoisotopic mass
- 293.1536Da
- Atoms
- 37
- Elements
- 4
- Rings plus double bonds
- 9
The formula C14H16N4O3 describes a molecule made of 14 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 × 1458.32%12.011 × 14 = 168.154 g/mol
- H Hydrogen × 165.59%1.008 × 16 = 16.128 g/mol
- N Nitrogen × 419.43%14.007 × 4 = 56.028 g/mol
- O Oxygen × 316.65%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C14H16N4O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 274 compounds
Piromidic acid
CAS 19562-30-2C14H16N4O3
![2-[(2E)-2-[(2,3-Dimethoxyphenyl)methylidene]hydrazinyl]-5-methyl-1H-pyrimidin-6-one chemical structure, C14H16N4O3, CAS 301304-50-7](/s/ALGHQKIIYGSSDY-LZYBPNLTSA-N.svg)
2-[(2E)-2-[(2,3-Dimethoxyphenyl)methylidene]hydrazinyl]-5-methyl-1H-pyrimidin-6-one
CAS 301304-50-7C14H16N4O3
N-Benzyl-2-(3,5-dimethyl-4-nitro-1H-pyrazol-1-yl)acetamide
CAS 345977-35-7C14H16N4O3
N-(3-Imidazol-1-ylpropyl)-4-methyl-3-nitrobenzamide
CAS 314053-97-9C14H16N4O3
![(3-Nitrophenyl)(1,3,5-triazatricyclo[3.3.1.1~3,7~]dec-7-yl)methanone chemical structure, C14H16N4O3, CAS 149034-81-1](/s/IGZHOJVHMBULCK-UHFFFAOYSA-N.svg)
(3-Nitrophenyl)(1,3,5-triazatricyclo[3.3.1.1~3,7~]dec-7-yl)methanone
CAS 149034-81-1C14H16N4O3
N-(2,6-Dimethylphenyl)-1-ethyl-4-nitro-1H-pyrazole-5-carboxamide
CAS 492422-66-9C14H16N4O3
![3-Methyl-N'-[(4-methylphenoxy)acetyl]-1H-pyrazole-5-carbohydrazide chemical structure, C14H16N4O3, CAS 525580-80-7](/s/VVYMVSHQIDTJJZ-UHFFFAOYSA-N.svg)
3-Methyl-N'-[(4-methylphenoxy)acetyl]-1H-pyrazole-5-carbohydrazide
CAS 525580-80-7C14H16N4O3
N-(3,4-Dimethylphenyl)-2-(2-methyl-4-nitroimidazol-1-yl)acetamide
CAS 371215-09-7C14H16N4O3
![N-[(1-Ethyl-3-methyl-1H-pyrazol-4-yl)methyl]-3-nitrobenzamide chemical structure, C14H16N4O3, CAS 525577-39-3](/s/QQYLNDYGEFTTSJ-UHFFFAOYSA-N.svg)
N-[(1-Ethyl-3-methyl-1H-pyrazol-4-yl)methyl]-3-nitrobenzamide
CAS 525577-39-3C14H16N4O3
RefChem:357316
CAS 79823-71-5C14H16N4O3
(E)-N'-(3-Hydroxy-2-methoxybenzylidene)-2-(2-methyl-1H-imidazol-1-yl)acetohydrazide
CAS 799791-88-1C14H16N4O3
![N-(1,3-Benzodioxol-5-yl)-N'-[3-(1H-imidazol-1-yl)propyl]urea chemical structure, C14H16N4O3, CAS 692732-94-8](/s/SRFXYLVCSZOYRZ-UHFFFAOYSA-N.svg)
N-(1,3-Benzodioxol-5-yl)-N'-[3-(1H-imidazol-1-yl)propyl]urea
CAS 692732-94-8C14H16N4O3
N-(3,4-Dimethylphenyl)-1-ethyl-4-nitro-1H-pyrazole-5-carboxamide
CAS 492426-48-9C14H16N4O3
![N-{[5-(4-Nitrophenyl)-1,3,4-oxadiazol-2-yl]methyl}cyclopentanamine chemical structure, C14H16N4O3, CAS 855715-25-2](/s/DXQGHPMOABEZDJ-UHFFFAOYSA-N.svg)
N-{[5-(4-Nitrophenyl)-1,3,4-oxadiazol-2-yl]methyl}cyclopentanamine
CAS 855715-25-2C14H16N4O3
![Ethyl 1-{2-[(4-methylphenyl)amino]-2-oxoethyl}-1H-1,2,3-triazole-4-carboxylate chemical structure, C14H16N4O3, CAS 901885-02-7](/s/ZXXFWKZSHLIZBQ-UHFFFAOYSA-N.svg)
Ethyl 1-{2-[(4-methylphenyl)amino]-2-oxoethyl}-1H-1,2,3-triazole-4-carboxylate
CAS 901885-02-7C14H16N4O3
![3-Acetyl-1-[(4,6-dimethylpyrimidin-2-yl)amino]-4-hydroxy-6-methylpyridin-2(1H)-one chemical structure, C14H16N4O3, CAS 774562-87-7](/s/FWIHOYMHAFKCEN-UHFFFAOYSA-N.svg)
3-Acetyl-1-[(4,6-dimethylpyrimidin-2-yl)amino]-4-hydroxy-6-methylpyridin-2(1H)-one
CAS 774562-87-7C14H16N4O3
![1-(1,3-Benzodioxol-5-yl)-3-[(1,5-dimethylpyrazol-3-yl)methyl]urea chemical structure, C14H16N4O3, CAS 894268-24-7](/s/LNKUKQLDXIOZRZ-UHFFFAOYSA-N.svg)
1-(1,3-Benzodioxol-5-yl)-3-[(1,5-dimethylpyrazol-3-yl)methyl]urea
CAS 894268-24-7C14H16N4O3
N-(2,6-Dimethyl-phenyl)-2-(2-methyl-5-nitro-imidazol-1-yl)-acetamide
CAS 333414-54-3C14H16N4O3
2'-Deoxy-7-propynyl-7-deazaadenosine
CAS 166247-62-7C14H16N4O3
![Acrylamide, 3-(4-ethoxy-3-methoxyphenyl)-N-(4H-[1,2,4]triazol-3-yl)- chemical structure, C14H16N4O3, CAS 302807-80-3](/s/SPVDOTYMPLSPNN-FNORWQNLSA-N.svg)
Acrylamide, 3-(4-ethoxy-3-methoxyphenyl)-N-(4H-[1,2,4]triazol-3-yl)-
CAS 302807-80-3C14H16N4O3
6-(3-Isopropyl-5-methylphenoxy)-5-nitropyrimidin-4-amine
CAS 497063-52-2C14H16N4O3
N-(2-Hydroxyethyl)-1-(1H-indazol-3-yl)-5-oxo-3-pyrrolidinecarboxamide
CAS 1436005-56-9C14H16N4O3
6-(5-Methyl-2-propan-2-ylphenoxy)-5-nitropyrimidin-4-amine
CAS 450346-35-7C14H16N4O3
N1-((5-methyl-1,3,4-oxadiazol-2-yl)methyl)-N2-(1-phenylethyl)oxalamide
CAS 1209313-91-6C14H16N4O3
- 1-[5-(3-Methyl-1,2,4-oxadiazol-5-yl)pyridin-2-yl]piperidine-3-carboxylic acid1239751-32-6C14H16N4O3
- Oxapyrine2101-44-2C14H16N4O3
- 2-Methoxy-N-(2-(4-methyl-6-oxopyrimidin-1(6H)-yl)ethyl)nicotinamide1421477-74-8C14H16N4O3
- 4-Morpholineacetic acid, (2-oxo-3-indolinylidene)hydrazide, (Z)-86873-15-6C14H16N4O3
- 1-(4-Methoxyphenyl)-3-(2-(6-oxopyridazin-1(6H)-yl)ethyl)urea1105222-04-5C14H16N4O3
- N-(2,4-Diethoxypyrimidin-5-yl)picolinamide1448050-75-6C14H16N4O3
- 2-Methoxy-N-(2-(3-methyl-6-oxopyridazin-1(6H)-yl)ethyl)nicotinamide1286703-55-6C14H16N4O3
- 1-(2-Methoxy-5-methylphenyl)-3-(2-methoxypyrimidin-5-yl)urea1396858-12-0C14H16N4O3
- 1-N-3-Methylphthalimidobutan-3-semicarbazone120592-98-5C14H16N4O3
- (4-Methyl-piperazin-1-yl)-(5-nitro-1H-indol-2-yl)-methanone459169-39-2C14H16N4O3
- N-[2-(3,4-Dihydro-2,4-dioxo-1(2H)-pyrimidinyl)ethyl]-2-(methylamino)benzamide1616978-70-1C14H16N4O3
- 2-(4-Oxo-6-(piperazin-1-yl)quinazolin-3(4H)-yl)acetic acid889958-08-1C14H16N4O3
- 1-Methyl-4-(2-morpholinopyrimidin-5-yl)-1H-pyrrole-2-carboxylic acid1422065-96-0C14H16N4O3
- N'-(3,4-Dimethoxybenzylidene)-5-methyl-1H-pyrazole-3-carbohydrazide1285673-65-5C14H16N4O3
- Z-His-NH216706-41-5C14H16N4O3
- 1-[4-(5-Methyl-1,3,4-oxadiazol-2-yl)-2-nitrophenyl]piperidine356078-34-7C14H16N4O3
- N-(2-Ethylphenyl)-2-(5-methyl-3-nitropyrazol-1-yl)acetamide957364-26-0C14H16N4O3
- Methyl 3-(3-(3-amino-4-methylphenyl)-1,2,4-oxadiazol-5-yl)azetidine-1-carboxylate1426135-82-1C14H16N4O3
- (E)-3-(But-2-en-1-yl)-1,6,7-trimethyloxazolo[2,3-f]purine-2,4(1H,3H)-dione899948-32-4C14H16N4O3
- (4-Nitrophenyl)(1,3,5-triazatricyclo[3.3.1.1~3,7~]dec-7-yl)methanone149034-78-6C14H16N4O3
- Ethyl 5-methyl-7-(5-methylfuran-2-yl)-4,7-dihydro-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate537002-43-0C14H16N4O3
- 1,6,7-Trimethyl-3-(2-methylallyl)oxazolo[2,3-f]purine-2,4(1H,3H)-dione899751-52-1C14H16N4O3
- 1-(2-(Cyclopropylamino)-2-oxoethyl)-3,6-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid1011398-12-1C14H16N4O3
- N-(2-Methoxyethyl)-2-(2-oxo-2,3-dihydro-1H-imidazo[1,2-a]benzimidazol-3-yl)acetamide1428138-97-9C14H16N4O3
- N-[(1,5-Dimethylpyrazol-4-yl)methyl]-4-methyl-3-nitrobenzamide515123-57-6C14H16N4O3
- N-[(1-Ethyl-3-methyl-1H-pyrazol-4-yl)methyl]-4-nitrobenzamide525577-42-8C14H16N4O3
- N-(2,3-Dimethylphenyl)-3-{4-nitro-1H-pyrazol-1-yl}propanamide512812-15-6C14H16N4O3
- N-[(1-Ethyl-5-methyl-1H-pyrazol-4-yl)methyl]-4-nitrobenzamide525577-60-0C14H16N4O3
- N-[1-(1,5-Dimethylpyrazol-4-yl)ethyl]-3-nitrobenzamide955900-74-0C14H16N4O3
- N-[(E)-(4-Methoxyphenyl)methylideneamino]-2-(3-methyl-5-oxo-1,4-dihydropyrazol-4-yl)acetamide306952-79-4C14H16N4O3
- 2-(3,5-Dimethoxyphenylamino)-nicotinic hydrazide712277-68-4C14H16N4O3
- 4-(Azidomethyl)-2-(4-ethoxy-3-methoxyphenyl)-5-methyl-1,3-oxazole1325303-54-5C14H16N4O3
- 4-(2-([1,2,4]Triazolo[4,3-a]pyridin-3-yl)pyrrolidin-1-yl)-4-oxobutanoic acid1322604-95-4C14H16N4O3
- (1-(6-Nitroquinoxalin-2-yl)piperidin-3-yl)methanol1417793-51-1C14H16N4O3
- N-(4,5,6,7-Tetrahydrobenzo[c]isoxazol-3-yl)-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-3-carboxamide1428366-52-2C14H16N4O3
- Urea, 1-(1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-4-pyrimidinyl)-3-o-tolyl-31683-80-4C14H16N4O3
- N-[(1,5-Dimethylpyrazol-4-yl)methyl]-3-methyl-4-nitrobenzamide489410-35-7C14H16N4O3
- 3-Amino-4-oxo-N-(oxolan-2-ylmethyl)quinazoline-2-carboxamide646497-34-9C14H16N4O3
- 6-Amino-1-benzyl-3-methyl-5-(N-formyl-N-methyl)uracil72816-91-2C14H16N4O3
- 3-Amino-4-oxo-N-[[(2R)-oxolan-2-yl]methyl]quinazoline-2-carboxamide1823184-01-5C14H16N4O3
- N-[(4-Oxo-3,4-dihydrophthalazin-1-yl)methyl]-N'-propylethanediamide923688-86-2C14H16N4O3
- N-[2-Methoxy-4-(pyrrolidin-1-yl)pyrimidin-5-yl]furan-2-carboxamide1797660-15-1C14H16N4O3
- Butyl 4-(1H-1,2,3-triazole-5-carboxamido)benzoate1462850-10-7C14H16N4O3
- N'-[(E)-(2-Hydroxyphenyl)methylidene]-3-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl)propanehydrazide306302-87-4C14H16N4O3
- 3-(5-(Aminomethyl)-3-methyl-2-oxo-2,3-dihydro-1H-benzo[D]imidazol-1-yl)piperidine-2,6-dione2304753-87-3C14H16N4O3
- 1-Ethyl-N-(4-ethylphenyl)-4-nitro-1H-pyrazole-5-carboxamide491829-74-4C14H16N4O3
- N-[(1,3-Dimethylpyrazol-4-yl)methyl]-3-methyl-4-nitrobenzamide489410-34-6C14H16N4O3
- 1-(4-Nitrophenyl)-3-(piperidin-1-yl)-1H-pyrazol-5(4H)-one105241-98-3C14H16N4O3
- N-[(3-Phenyl-1,2,4-oxadiazol-5-yl)methyl]morpholine-4-carboxamide887596-99-8C14H16N4O3
- N-[(E)-(2,4-Dimethoxyphenyl)methylideneamino]-1-methylpyrazole-3-carboxamide300591-45-1C14H16N4O3
- N'-[(E)-(3-Hydroxyphenyl)methylidene]-3-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl)propanehydrazide1309664-14-9C14H16N4O3
- 2-(4-Oxo-3,4-dihydro-1,2,3-benzotriazin-3-yl)-N-[(oxolan-2-yl)methyl]acetamide440332-07-0C14H16N4O3
- 2-{5-Ethoxy-6-ethyl-1-methyl-2,4-dioxo-1H,2H,3H,4H-pyrido[2,3-d]pyrimidin-3-yl}acetonitrile921469-35-4C14H16N4O3
- 6-Oxo-N-(1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazol-4-yl)-1,6-dihydropyridine-3-carboxamide1797865-96-3C14H16N4O3
- N-((4-Morpholinopyrimidin-2-yl)methyl)furan-2-carboxamide1797619-09-0C14H16N4O3
- 2-Methoxy-N-(1-(tetrahydrofuran-3-yl)-1H-pyrazol-4-yl)nicotinamide1797184-98-5C14H16N4O3
- Ethyl (2-(6-(furan-2-yl)-1H-imidazo[1,2-b]pyrazol-1-yl)ethyl)carbamate1798623-03-6C14H16N4O3
- tert-Butyl N-[5-formyl-1-(pyridin-2-yl)-1H-pyrazol-4-yl]carbamate2219376-00-6C14H16N4O3
- 3-[2-Oxo-4-(2-pyridinyl)-1-piperazinyl]-2,6-piperidinedione2154341-69-0C14H16N4O3
- 5-[(2,6-Dimethylphenyl)hydrazinylidene]-1,3-dimethyl-1,3-diazinane-2,4,6-trione30201-51-5C14H16N4O3
- 1,3-Dimethyl-4-(methylamino)-2,6-dioxo-N-phenylpyrimidine-5-carboxamide61317-84-8C14H16N4O3
- N-(2,6-Dimethylphenyl)-1,5-dimethyl-4-nitropyrazole-3-carboxamide515828-49-6C14H16N4O3
- N-(3,4-Dimethylphenyl)-1-ethyl-4-nitro-1H-pyrazole-3-carboxamide492422-56-7C14H16N4O3
- 1H-Pyrido(2,3-e)-1,4-diazepine-2,3,5(4H)-trione, 4-(1-piperidinylmethyl)-101204-91-5C14H16N4O3
- 2-Methyl-N-[1-(4-methylphenyl)ethyl]-4-nitropyrazole-3-carboxamide515178-12-8C14H16N4O3
- 3-[2-(2-Pyridyl)ethylamino]-6-methyl-1-carboxymethylpyrazinone199296-55-4C14H16N4O3
- Ethyl 1-{[(2-methylphenyl)carbamoyl]methyl}-1H-1,2,3-triazole-4-carboxylate901723-78-2C14H16N4O3
- Ethyl 1-{[(3-methylphenyl)carbamoyl]methyl}-1H-1,2,3-triazole-4-carboxylate902482-27-3C14H16N4O3
- N1-isopropyl-N2-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)oxalamide946290-48-8C14H16N4O3
- 2-Methoxy-N-(3-(6-oxopyridazin-1(6H)-yl)propyl)nicotinamide1207017-75-1C14H16N4O3
- N1-((5-methyl-1,3,4-oxadiazol-2-yl)methyl)-N2-phenethyloxalamide1210713-33-9C14H16N4O3
- 1-[4-(5-Methyl-1,3,4-oxadiazol-2-yl)pyridin-2-yl]piperidine-4-carboxylic acid1242999-63-8C14H16N4O3
- N-(5-(4-Hydroxy-6-oxo-1,6-dihydropyrimidin-2-yl)pyridin-2-yl)pivalamide1045861-08-2C14H16N4O3
- Phenyl N-[5-[(dimethylamino)carbonyl]-1-methyl-1H-pyrazol-3-yl]carbamate1229456-16-9C14H16N4O3
- 5-{[2-(1H-Pyrazol-1-yl)pyridin-3-yl]carbamoyl}pentanoic acid1178063-29-0C14H16N4O3
- (5-Methylisoxazol-3-yl)(4-(pyrazin-2-yloxy)piperidin-1-yl)methanone1448133-38-7C14H16N4O3
Frequently asked questions
What is the molar mass of C14H16N4O3?
The molar mass of C14H16N4O3 is 288.31 g/mol, calculated from standard atomic weights for 14 carbon atoms, 16 hydrogen atoms, 4 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 293.1536 Da.
How many compounds have the formula C14H16N4O3?
CompoundList lists 274 compounds with the molecular formula C14H16N4O3, including Piromidic acid, 2-[(2E)-2-[(2,3-Dimethoxyphenyl)methylidene]hydrazinyl]-5-methyl-1H-pyrimidin-6-one, N-Benzyl-2-(3,5-dimethyl-4-nitro-1H-pyrazol-1-yl)acetamide. 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 C14H16N4O3?
C14H16N4O3 has a degree of unsaturation of 9. 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.