Molecular formula
C16H16N2O4
475 compounds have this formula on CompoundList.
- Molar mass
- 300.31g/mol
- Monoisotopic mass
- 306.1487Da
- Atoms
- 38
- Elements
- 4
- Rings plus double bonds
- 10
The formula C16H16N2O4 describes a molecule made of 16 carbon atoms, 16 hydrogen atoms, 2 nitrogen atoms and 4 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 × 1663.99%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 165.37%1.008 × 16 = 16.128 g/mol
- N Nitrogen × 29.33%14.007 × 2 = 28.014 g/mol
- O Oxygen × 421.31%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C16H16N2O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 475 compounds
![N-[(E)-(2,4-Dimethoxyphenyl)methylideneamino]-2-hydroxybenzamide chemical structure, C16H16N2O4, CAS 1159496-32-8](/s/DIANNQPMOYBNHM-LICLKQGHSA-N.svg)
N-[(E)-(2,4-Dimethoxyphenyl)methylideneamino]-2-hydroxybenzamide
CAS 1159496-32-8C16H16N2O4
![N-Hydroxy-N-[2,3-dihydro-6-(benzyloxy)benzofuran-3-yl]urea chemical structure, C16H16N2O4, CAS 184575-08-4](/s/FYAQEFBDKOWIIL-UHFFFAOYSA-N.svg)
N-Hydroxy-N-[2,3-dihydro-6-(benzyloxy)benzofuran-3-yl]urea
CAS 184575-08-4C16H16N2O4
3,3-Dimethyl-4-(2-oxo-2H-chromene-3-carbonyl)piperazin-2-one
CAS 941935-37-1C16H16N2O4
(R)-2-Hydroxy-N-(4-nitrophenethyl)-2-phenylacetamide
CAS 521284-19-5C16H16N2O4
N-(1-(Furan-2-carbonyl)indolin-6-yl)-2-methoxyacetamide
CAS 1060181-84-1C16H16N2O4
4-Methyl-3-nitro-N-(2-phenoxyethyl)benzamide
CAS 1105208-62-5C16H16N2O4
![1-(Benzo[d][1,3]dioxol-5-yl)-3-(2-phenoxyethyl)urea chemical structure, C16H16N2O4, CAS 1172792-91-4](/s/ZLZOUUXLCZGVBF-UHFFFAOYSA-N.svg)
1-(Benzo[d][1,3]dioxol-5-yl)-3-(2-phenoxyethyl)urea
CAS 1172792-91-4C16H16N2O4
![N-Hydroxy-4-[2-(phenylformamido)ethoxy]benzamide chemical structure, C16H16N2O4, CAS 783353-19-5](/s/GXOFMHYSDHBUFQ-UHFFFAOYSA-N.svg)
N-Hydroxy-4-[2-(phenylformamido)ethoxy]benzamide
CAS 783353-19-5C16H16N2O4
![N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)furan-2-carboxamide chemical structure, C16H16N2O4, CAS 921842-61-7](/s/VLXITWGXNKCPQO-UHFFFAOYSA-N.svg)
N-(3,3-Dimethyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]oxazepin-7-yl)furan-2-carboxamide
CAS 921842-61-7C16H16N2O4
1,1-Dimethyl-5-nitro-3-(2-pyridon-1-yl)indan-2-ol
CAS 131406-69-4C16H16N2O4
N-((3S)-2,3-Dihydro-6-(phenylmethoxy)-3-benzofuranyl)-N-hydroxyurea
CAS 139149-55-6C16H16N2O4
![5,12-Dimethyl-5,12-diazapentacyclo[7.5.2.02,8.03,7.010,14]hexadec-15-ene-4,6,11,13-tetrone chemical structure, C16H16N2O4, CAS 31844-12-9](/s/ARRBCLONAYFFSZ-UHFFFAOYSA-N.svg)
5,12-Dimethyl-5,12-diazapentacyclo[7.5.2.02,8.03,7.010,14]hexadec-15-ene-4,6,11,13-tetrone
CAS 31844-12-9C16H16N2O4
3,3'-Dicarbomethoxybenzidine
CAS 15403-45-9C16H16N2O4
RefChem:382114
CAS 21021-99-8C16H16N2O4
Ethyl 6-amino-5-cyano-4-(4-hydroxyphenyl)-2-methyl-4H-pyran-3-carboxylate
CAS 5154-59-6C16H16N2O4
![Diethyl [2,2'-bipyridine]-6,6'-dicarboxylate chemical structure, C16H16N2O4, CAS 65739-40-4](/s/XUYCSFZRYWQKJJ-UHFFFAOYSA-N.svg)
Diethyl [2,2'-bipyridine]-6,6'-dicarboxylate
CAS 65739-40-4C16H16N2O4
![6,7-Dimethoxy-3-[(4-methylpyridin-2-yl)amino]-3H-2-benzofuran-1-one chemical structure, C16H16N2O4, CAS 337932-71-5](/s/ZHKBEHUWSYLTKV-UHFFFAOYSA-N.svg)
6,7-Dimethoxy-3-[(4-methylpyridin-2-yl)amino]-3H-2-benzofuran-1-one
CAS 337932-71-5C16H16N2O4
N,N'-Bis(3-methoxyphenyl)oxamide
CAS 60169-98-4C16H16N2O4
Ethyl 4-(benzylamino)-3-nitrobenzoate
CAS 312921-97-4C16H16N2O4
1,2-Bis(4-methoxybenzoyl)hydrazine
CAS 849-82-1C16H16N2O4
N-(2-Methoxy-5-methylphenyl)-2-(2-nitrophenyl)acetamide
CAS 332943-21-2C16H16N2O4
Ethanediamide, N,N'-bis(4-methoxyphenyl)-
CAS 3299-63-6C16H16N2O4
![Dimethyl 4,4'-diamino-[1,1'-biphenyl]-2,2'-dicarboxylate chemical structure, C16H16N2O4, CAS 149935-34-2](/s/BFLXALDUYUICLW-UHFFFAOYSA-N.svg)
Dimethyl 4,4'-diamino-[1,1'-biphenyl]-2,2'-dicarboxylate
CAS 149935-34-2C16H16N2O4
N'-(4-Hydroxy-3-methoxybenzylidene)-2-phenoxyacetohydrazide
CAS 201022-82-4C16H16N2O4
- N,N'-Ethylenedianthranilic acid34827-82-2C16H16N2O4
- Dimethyl 2,2'-diaminobiphenyl-4,4'-dicarboxylate23933-57-5C16H16N2O4
- 1-(2-Oxo-2H-chromene-3-carbonyl)piperidine-4-carboxamide663929-94-0C16H16N2O4
- Methyl 4-(3,5-dimethyl-1-phenyl-1H-pyrazol-4-yl)-2,4-dioxobutanoate890006-14-1C16H16N2O4
- 5,6-Dimethyl-2-(2-nitrophenyl)-3a,4,7,7a-tetrahydroisoindole-1,3-dione335205-56-6C16H16N2O4
- Dimethyl 6,6'-dimethyl-[2,2'-bipyridine]-4,4'-dicarboxylate117330-40-2C16H16N2O4
- (E)-N'-(2,4-Dihydroxybenzylidene)-2-(o-tolyloxy)acetohydrazide328113-77-5C16H16N2O4
- 1 suppliersN-(4-(4-Acetamido-2-hydroxyphenoxy)phenyl)acetamide2514961-29-4C16H16N2O4
- Butyric acid, 4-(2-phenoxynicotinamido)-76988-04-0C16H16N2O4
- N-[4-(Morpholine-4-carbonyl)phenyl]furan-2-carboxamide371118-53-5C16H16N2O4
- (E)-N'-(2-Hydroxybenzylidene)-2-(4-methoxyphenoxy)acetohydrazide328541-24-8C16H16N2O4
- Dimethyl 2,2'-([2,2'-bipyridine]-4,4'-diyl)diacetate645419-47-2C16H16N2O4
- N-(4-Ethoxyphenyl)-2-methyl-3-nitrobenzamide313981-36-1C16H16N2O4
- N-(2-Methoxy-4-nitrophenyl)-3-phenylpropanamide6613-04-3C16H16N2O4
- 2,4-Dimethyl-4,6a,7,12b-tetrahydro-1H,6H-chromeno[4',3':4,5]pyrano[2,3-d]pyrimidine-1,3(2H)-dione321432-21-7C16H16N2O4
- 2-(2-Hydroxyethyl)-6-[(2-hydroxyethyl)amino]-1H-benzo[de]isoquinoline-1,3(2H)-dione56613-64-0C16H16N2O4
- 2-Ethoxy-2-(2-nitroanilino)-1-phenylethanone54934-78-0C16H16N2O4
- N-[2-(4-Methylphenoxy)ethyl]-2-nitrobenzamide329063-79-8C16H16N2O4
- N-[(E)-(3,4-Dimethoxyphenyl)methylidene]-2-methyl-5-nitroaniline303758-98-7C16H16N2O4
- 4-{[(4-Methoxyphenoxy)acetyl]amino}benzamide381682-20-8C16H16N2O4
- 4-[(Pyridine-3-carbonyl)-amino]-benzoic acid 2-methoxy-ethyl ester301689-30-5C16H16N2O4
- 1-Oxo-2-[1-(pyridin-3-yl)ethyl]-1,2,3,6,7,7a-hexahydro-3a,6-epoxyisoindole-7-carboxylic acid1005060-02-5C16H16N2O4
- N-(4,5,6,7-Tetrahydro-2,1-benzoxazol-3-yl)-2,3-dihydro-1,4-benzodioxine-2-carboxamide898611-30-8C16H16N2O4
- 3-(5-(((Benzyloxy)carbonyl)amino)pyridin-3-yl)propanoic acid1881328-42-2C16H16N2O4
- N'-(2,4-Dihydroxybenzylidene)-2-(4-methoxyphenyl)acetohydrazide328024-77-7C16H16N2O4
- N-(2-Methyl-3-nitrophenyl)-2-(2-methylphenoxy)acetamide327071-38-5C16H16N2O4
- N-(2-Methyl-5-nitrophenyl)-2-(2-methylphenoxy)acetamide327059-11-0C16H16N2O4
- 4-Nitro-N-(4-propan-2-yloxyphenyl)benzamide92967-21-0C16H16N2O4
- Methyl 6-amino-5-cyano-4-(2-methoxyphenyl)-2-methyl-4H-pyran-3-carboxylate331857-78-4C16H16N2O4
- 3-(Carbamoylamino)-3-(3-phenoxyphenyl)propanoic acid565196-40-9C16H16N2O4
- N'-(3,4-Dimethoxybenzylidene)-2-hydroxybenzohydrazide18269-04-0C16H16N2O4
- 3,7-Dimethyl-N-(5-methyl-1,2-oxazol-3-yl)-1-oxo-3,4-dihydro-1H-isochromene-3-carboxamide951901-87-4C16H16N2O4
- N-(6-Methoxypyridin-3-yl)-3,4-dihydro-2H-1,5-benzodioxepine-7-carboxamide931665-29-1C16H16N2O4
- 4,4'-(Ethane-1,2-diyldiazanediyl)dibenzoic acid95627-01-3C16H16N2O4
- 1 suppliersParacetamol EP impurity O2575516-61-7C16H16N2O4
- 1-[(1R,2R)-2-Hydroxy-3,3-dimethyl-6-nitro-1,2-dihydroinden-1-yl]pyridin-2-one124369-11-5C16H16N2O4
- N-(2-Methyl-3-nitrophenyl)-2-(4-methylphenoxy)acetamide327071-12-5C16H16N2O4
- N-(2,6-Dimethylphenyl)-4-methoxy-3-nitrobenzamide349398-97-6C16H16N2O4
- N-(2-Methoxy-5-methylphenyl)-3-methyl-4-nitrobenzamide349401-62-3C16H16N2O4
- 4-Methoxy-N-(4-methylbenzyl)-3-nitrobenzamide349406-53-7C16H16N2O4
- 4-{[(2-Ethoxyphenyl)carbamoyl]amino}benzoic acid701940-59-2C16H16N2O4
- Methyl 6-amino-5-cyano-4-(4-methoxyphenyl)-2-methyl-4H-pyran-3-carboxylate176106-12-0C16H16N2O4
- 1-Oxo-2-[1-(pyridin-4-yl)ethyl]-1,2,3,6,7,7a-hexahydro-3a,6-epoxyisoindole-7-carboxylic acid1005116-52-8C16H16N2O4
- Cbz-2'-pyridyl-L-Ala37535-55-0C16H16N2O4
- N-(4-(4-(Acetylamino)phenoxy)phenyl)-N-hydroxyacetamide172374-58-2C16H16N2O4
- 1,1'-(1,3-Phenylenedicarbonyl)bis(2-pyrrolidinone)43021-40-5C16H16N2O4
- N-(2-Methyl-3-nitrophenyl)-2-(3-methylphenoxy)acetamide327070-95-1C16H16N2O4
- N-(3,5-Dimethylphenyl)-2-(4-nitrophenoxy)acetamide431927-80-9C16H16N2O4
- N-(2-Carbamoylphenyl)-2,6-dimethoxybenzamide349135-13-3C16H16N2O4
- Methyl 2-{[(4-methoxyphenyl)carbamoyl]amino}benzoate19959-40-1C16H16N2O4
- N-Ethyl-2-(4-nitrophenoxy)-N-phenylacetamide514823-57-5C16H16N2O4
- N-(2-Methyl-4-nitrophenyl)-2-(3-methylphenoxy)acetamide327071-26-1C16H16N2O4
- N-(2-Ethoxyphenyl)-2-(2-nitrophenyl)acetamide349399-29-7C16H16N2O4
- N-(1-Hydroxy-3-phenylpropan-2-yl)-3-nitrobenzamide478040-50-5C16H16N2O4
- 1,1'-(1,3-Phenylene)bis(3-methylpyrrolidine-2,5-dione)51265-22-6C16H16N2O4
- N-(4,5,6,7-Tetrahydrobenzo[c]isoxazol-3-yl)-2,3-dihydrobenzo[b][1,4]dioxine-6-carboxamide946322-66-3C16H16N2O4
- N-[3-(4-Morpholinylcarbonyl)phenyl]-2-furamide385424-20-4C16H16N2O4
- 2-(3,4,5-Trimethoxyphenyl)-1,3-benzoxazol-6-amine1175899-22-5C16H16N2O4
- 6-Nitro-3-(1,4-dioxaspiro[4.5]dec-7-en-8-yl)-1H-indole954387-24-7C16H16N2O4
- alpha-RA-F1260239-23-3C16H16N2O4
- N'-[(E)-(2-Hydroxy-3-methoxyphenyl)methylidene]-2-phenoxyacetohydrazide316132-17-9C16H16N2O4
- Methyl 2-(4-methoxyphenyl)-3-oxo-3-(2-pyridylamino)propanoate2227205-13-0C16H16N2O4
- (1,3'-Bipyrrolidine)-2,2',5,5'-tetrone, 1'-(2,6-xylyl)-69557-08-0C16H16N2O4
- Ethane-1,2-diyl bis(phenylcarbamate)849-98-9C16H16N2O4
- 2-Ethoxy-2-[(4-nitrophenyl)amino]-1-phenylethanone91851-12-6C16H16N2O4
- N-Ethyl-4-methoxy-3-nitro-N-phenylbenzamide328259-51-4C16H16N2O4
- N-Benzyl-4-methoxy-N-methyl-3-nitrobenzamide333350-58-6C16H16N2O4
- 4-Methyl-2-(4-methyl-3-nitrophenyl)-3a,4,7,7a-tetrahydroisoindole-1,3-dione1005281-32-2C16H16N2O4
- 2-(2,4-Dimethoxyphenyl)-3-hydroxy-1,2-dihydroquinazolin-4-one438235-23-5C16H16N2O4
- 2-(3-Ethoxy-4-hydroxyphenyl)-3-hydroxy-1,2-dihydroquinazolin-4-one438231-69-7C16H16N2O4
- 2-(2,3-Dimethoxyphenyl)-3-hydroxy-2,3-dihydro-4(1H)-quinazolinone25939-91-7C16H16N2O4
- (Z)-{[4-(2,3-Dimethylphenoxy)-3-nitrophenyl]methylidene}(methoxy)amine383147-73-7C16H16N2O4
- (R(R*,R*))-2-(Benzylideneamino)-1-(4-nitrophenyl)propane-1,3-diol55174-65-7C16H16N2O4
- 1-(1,3-Benzodioxol-5-yl)-3-[(4-methoxyphenyl)methyl]urea894402-31-4C16H16N2O4
- 1-(1,3-Benzodioxol-5-ylmethyl)-3-(3-methoxyphenyl)urea553610-94-9C16H16N2O4
- 3-{[(4-Methoxyphenoxy)acetyl]amino}benzamide923777-76-8C16H16N2O4
Frequently asked questions
What is the molar mass of C16H16N2O4?
The molar mass of C16H16N2O4 is 300.31 g/mol, calculated from standard atomic weights for 16 carbon atoms, 16 hydrogen atoms, 2 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 306.1487 Da.
How many compounds have the formula C16H16N2O4?
CompoundList lists 475 compounds with the molecular formula C16H16N2O4, including N-[(E)-(2,4-Dimethoxyphenyl)methylideneamino]-2-hydroxybenzamide, N-Hydroxy-N-[2,3-dihydro-6-(benzyloxy)benzofuran-3-yl]urea, 3,3-Dimethyl-4-(2-oxo-2H-chromene-3-carbonyl)piperazin-2-one. 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 C16H16N2O4?
C16H16N2O4 has a degree of unsaturation of 10. 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.