Molecular formula
C16H16N2O3
540 compounds have this formula on CompoundList.
- Molar mass
- 284.31g/mol
- Monoisotopic mass
- 284.1161Da
- Atoms
- 37
- Elements
- 4
- Rings plus double bonds
- 10
The formula C16H16N2O3 describes a molecule made of 16 carbon atoms, 16 hydrogen atoms, 2 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 × 1667.59%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 165.67%1.008 × 16 = 16.128 g/mol
- N Nitrogen × 29.85%14.007 × 2 = 28.014 g/mol
- O Oxygen × 316.88%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C16H16N2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 540 compounds
1-(2-Acetylphenyl)-3-(4-methoxyphenyl)urea
CAS 543721-08-0C16H16N2O3
2-(4-Benzoylphenoxy)propanehydrazide
CAS 730976-70-2C16H16N2O3
![3-[2-(1,3-Benzoxazol-2-yl)ethyl]-5-(hydroxymethyl)-6-methyl-1H-pyridin-2-one chemical structure, C16H16N2O3, CAS 147440-27-5](/s/YXTBBWMFLQLECP-UHFFFAOYSA-N.svg)
3-[2-(1,3-Benzoxazol-2-yl)ethyl]-5-(hydroxymethyl)-6-methyl-1H-pyridin-2-one
CAS 147440-27-5C16H16N2O3
![3-(Furan-2-carbonyl)-3,4,5,6-tetrahydro-1H-1,5-methanopyrido[1,2-a][1,5]diazocin-8(2H)-one chemical structure, C16H16N2O3, CAS 690688-85-8](/s/PXQKZODPLQMBLN-UHFFFAOYSA-N.svg)
3-(Furan-2-carbonyl)-3,4,5,6-tetrahydro-1H-1,5-methanopyrido[1,2-a][1,5]diazocin-8(2H)-one
CAS 690688-85-8C16H16N2O3
N'-(2-Ethoxybenzylidene)-2-hydroxybenzohydrazide
CAS 303761-53-7C16H16N2O3
![7-[(Cyclobutylcarbonyl)amino]-2-methyl-5-quinolinecarboxylic acid chemical structure, C16H16N2O3, CAS 1706455-78-8](/s/XAAAWAOCPJGLRC-UHFFFAOYSA-N.svg)
7-[(Cyclobutylcarbonyl)amino]-2-methyl-5-quinolinecarboxylic acid
CAS 1706455-78-8C16H16N2O3
![2-(2-((2-Hydroxyethyl)amino)ethyl)-1H-benzo[de]isoquinoline-1,3(2H)-dione chemical structure, C16H16N2O3, CAS 96807-75-9](/s/URSGUHDKQBISNA-UHFFFAOYSA-N.svg)
2-(2-((2-Hydroxyethyl)amino)ethyl)-1H-benzo[de]isoquinoline-1,3(2H)-dione
CAS 96807-75-9C16H16N2O3
4-Methoxy-N'-(phenylacetyl)benzohydrazide
CAS 349631-89-6C16H16N2O3
![Benzyl N-[(phenylcarbamoyl)methyl]carbamate chemical structure, C16H16N2O3, CAS 6833-09-6](/s/OPAVWMDKVMBVRI-UHFFFAOYSA-N.svg)
Benzyl N-[(phenylcarbamoyl)methyl]carbamate
CAS 6833-09-6C16H16N2O3
(2E)-3-(Furan-2-yl)-N'-(3-phenylpropanoyl)prop-2-enehydrazide
CAS 468759-18-4C16H16N2O3
![3-{[(4-Methylphenoxy)acetyl]amino}benzamide chemical structure, C16H16N2O3, CAS 923723-26-6](/s/QKTWIZRTERBXOY-UHFFFAOYSA-N.svg)
3-{[(4-Methylphenoxy)acetyl]amino}benzamide
CAS 923723-26-6C16H16N2O3
N-(2-Methoxybenzyl)-N'-phenylethanediamide
CAS 345248-56-8C16H16N2O3
![2-{[(2-Methylphenoxy)acetyl]amino}benzamide chemical structure, C16H16N2O3, CAS 349474-45-9](/s/ZHRWDROOIUTROA-UHFFFAOYSA-N.svg)
2-{[(2-Methylphenoxy)acetyl]amino}benzamide
CAS 349474-45-9C16H16N2O3
HA 22
CAS 144092-63-7C16H16N2O3
(Z)-Metominostrobin
CAS 133408-51-2C16H16N2O3
N-Acetyldehydrophenylalanylproline diketopiperazine
CAS 36199-70-9C16H16N2O3
2-(3,4,5-Trimethoxyphenyl)-1H-pyrrolo(2,3-b)pyridine
CAS 479551-35-4C16H16N2O3
4-(6-Hydroxy-1-propyl-1H-indazol-3-yl)benzene-1,3-diol
CAS 680610-76-8C16H16N2O3
![2-Isobutyl-1-oxo-2,9-dihydro-1H-pyrido[3,4-b]indole-4-carboxylic acid chemical structure, C16H16N2O3, CAS 1023517-03-4](/s/MPLWQOCTIXHBTB-UHFFFAOYSA-N.svg)
2-Isobutyl-1-oxo-2,9-dihydro-1H-pyrido[3,4-b]indole-4-carboxylic acid
CAS 1023517-03-4C16H16N2O3
N-Acetyl-alpha-azaphenylalanine phenyl ester
CAS 53370-82-4C16H16N2O3
2-(2,3,4-Trimethoxyphenyl)-1H-benzimidazole
CAS 150462-67-2C16H16N2O3
N1-(3-methoxybenzyl)-N2-phenyloxalamide
CAS 898374-42-0C16H16N2O3
![3-(3,4,5-Trimethoxyphenyl)-1H-pyrrolo[2,3-b]pyridine chemical structure, C16H16N2O3, CAS 866545-88-2](/s/HPDQRYAMQNCXLZ-UHFFFAOYSA-N.svg)
3-(3,4,5-Trimethoxyphenyl)-1H-pyrrolo[2,3-b]pyridine
CAS 866545-88-2C16H16N2O3
Ethyl 4-(3-phenylureido)benzoate
CAS 13142-97-7C16H16N2O3
- Benzyl 2-(2-aminobenzamido)acetate150374-97-3C16H16N2O3
- N-(2-Acetyl-1,2,3,4-tetrahydroisoquinolin-7-yl)furan-2-carboxamide955635-42-4C16H16N2O3
- N-(2-(Furan-2-carbonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)acetamide955686-08-5C16H16N2O3
- 1,1'-[1-(3-Acetylphenyl)-5-methyl-1H-pyrazole-3,4-diyl]diethanone1013804-81-3C16H16N2O3
- (E)-4-Methoxy-N'-(4-methoxybenzylidene)benzohydrazide51771-21-2C16H16N2O3
- Benzenepropanamide, alpha-(benzoylamino)-4-hydroxy-, (S)-58690-81-6C16H16N2O3
- N-Benzyl-N'-(2-methoxyphenyl)ethanediamide356077-54-8C16H16N2O3
- 4-(3,4,5-Trimethoxyphenyl)-1H-pyrrolo[2,3-B]pyridine916172-40-2C16H16N2O3
- N-{4-[(Ethylamino)carbonyl]phenyl}-2-hydroxybenzamide925122-10-7C16H16N2O3
- N-(4-{[(1E)-(2-hydroxy-3-methoxyphenyl)methylene]amino}phenyl)acetamide303760-58-9C16H16N2O3
- Methyl 6-amino-5-cyano-2-methyl-4-(2-methylphenyl)-4H-pyran-3-carboxylate300388-62-9C16H16N2O3
- N-Cyclopropyl-7-hydroxy-5-oxo-2,3-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-6-carboxamide376625-12-6C16H16N2O3
- 4-Acetamido-N-(2-methoxyphenyl)benzamide897-91-6C16H16N2O3
- Ethyl 4-(4-aminobenzamido)benzoate63069-46-5C16H16N2O3
- 4-Nitro-N-[4-(propan-2-yl)phenyl]benzamide303990-28-5C16H16N2O3
- N-Benzyl-N-ethyl-4-nitrobenzamide349396-05-0C16H16N2O3
- Propyl 4-(pyridine-3-carbonylamino)benzoate346724-12-7C16H16N2O3
- 2-Methyl-3-nitro-N-(1-phenylethyl)benzamide349396-35-6C16H16N2O3
- N-Benzyl-N-ethyl-3-nitrobenzamide346690-52-6C16H16N2O3
- 4-Ethoxy-N'-(4-hydroxybenzylidene)benzohydrazide303760-31-8C16H16N2O3
- (E)-N'-(2-Hydroxybenzylidene)-2-(p-tolyloxy)acetohydrazide92966-78-4C16H16N2O3
- Benzenepropanamide, 3-amino-N-(2-methoxyphenyl)-beta-oxo-92-17-1C16H16N2O3
- 2-Methyl-3-nitro-N-phenethylbenzamide349395-93-3C16H16N2O3
- N-(2-Ethyl-6-methylphenyl)-2-nitrobenzamide331845-93-3C16H16N2O3
- N-[2-(1-Pyrrolidinylcarbonyl)phenyl]-2-furamide332848-92-7C16H16N2O3
- N-(2,3-Dimethylphenyl)-3-methyl-4-nitrobenzamide346721-75-3C16H16N2O3
- N-(3,5-Dimethylphenyl)-2-(4-nitrophenyl)acetamide346693-66-1C16H16N2O3
- 2-{[(2-Methoxyphenyl)acetyl]amino}benzamide188544-78-7C16H16N2O3
- Propyl 3-(4-pyridylcarbonylamino)benzoate302948-24-9C16H16N2O3
- N-(3,5-Dimethylphenyl)-3-methyl-4-nitrobenzamide346722-94-9C16H16N2O3
- N-Benzyl-N'-(4-methoxyphenyl)oxamide21775-46-2C16H16N2O3
- 4-{[(2-Ethylphenyl)carbamoyl]amino}benzoic acid501923-83-7C16H16N2O3
- 4-{[(3-Methylphenoxy)acetyl]amino}benzamide330835-68-2C16H16N2O3
- N'-(4-Methoxybenzoyl)-3-methylbenzohydrazide302813-43-0C16H16N2O3
- N-Benzyl-N-ethyl-2-nitrobenzamide57409-44-6C16H16N2O3
- N-Benzyl-N,3-dimethyl-4-nitrobenzamide333350-49-5C16H16N2O3
- (2E)-N-{4-[Acetyl(methyl)amino]phenyl}-3-(furan-2-yl)prop-2-enamide433955-80-7C16H16N2O3
- N-(2,6-Dimethylphenyl)-3-methyl-2-nitrobenzamide54440-19-6C16H16N2O3
- 2,2'-Oxybis(N-phenylacetamide)83936-42-9C16H16N2O3
- (E)-N'-Benzylidene-2-(4-methoxyphenoxy)acetohydrazide301159-08-0C16H16N2O3
- 4-(3,4-Dihydro-2H-benzo[b][1,4]dioxepin-7-yl)benzohydrazide952183-14-1C16H16N2O3
- Phenyl N-[3-(dimethylcarbamoyl)phenyl]carbamate50699-54-2C16H16N2O3
- N-(3,4-Dimethylphenyl)-4-methyl-3-nitrobenzamide346723-09-9C16H16N2O3
- N-(3,5-Dimethylphenyl)-4-methyl-3-nitrobenzamide346723-46-4C16H16N2O3
- N-(4-Carbamoylphenyl)-2-ethoxybenzamide346726-29-2C16H16N2O3
- N-(2,6-Dimethylphenyl)-4-methyl-3-nitrobenzamide346723-49-7C16H16N2O3
- N-[4-(1,3-Dioxo-1,3,3a,4,7,7a-hexahydro-2H-isoindol-2-yl)phenyl]acetamide352644-25-8C16H16N2O3
- Propanediamide, N,N-diphenyl-N'-hydroxy-2-methyl-65050-91-1C16H16N2O3
- Ethyl 4-(4-cyanophenyl)-2-methyl-6-oxo-1,4,5,6-tetrahydro-3-pyridinecarboxylate294853-59-1C16H16N2O3
- N'-(4-Methoxybenzylidene)-2-phenoxyacetohydrazide201415-44-3C16H16N2O3
- Methyl 5-(3-((4-cyanophenyl)amino)propyl)furan-2-carboxylate1956322-21-6C16H16N2O3
- 1H-Indazol-3-ol, 1-veratryl-1229-97-6C16H16N2O3
- N-(4-Acetamidophenyl)-2-methoxybenzamide303796-26-1C16H16N2O3
- N'-Benzoyl-4-ethoxybenzohydrazide288254-91-1C16H16N2O3
- N-(2,3-Dimethylphenyl)-2-methyl-3-nitrobenzamide346723-58-8C16H16N2O3
- N-(2,4-Dimethylphenyl)-2-methyl-3-nitrobenzamide346689-60-9C16H16N2O3
- 2-{[(4-Methoxyphenyl)acetyl]amino}benzamide349620-97-9C16H16N2O3
- N'-[2-(1-Naphthyloxy)acetyl]cyclopropanecarbohydrazide443737-49-3C16H16N2O3
- 3-{[(Furan-2-ylmethyl)-amino]-methyl}-7-methoxy-1H-quinolin-2-one462068-03-7C16H16N2O3
- 2-[(3-Ethoxybenzoyl)amino]benzamide188544-94-7C16H16N2O3
- Methyl 4-{[methyl(phenyl)carbamoyl]amino}benzoate501105-06-2C16H16N2O3
- N-(3,4-Dimethylphenyl)-3-methyl-4-nitrobenzamide346721-73-1C16H16N2O3
- 2-{[(3-Methylphenoxy)acetyl]amino}benzamide349474-11-9C16H16N2O3
- N-(2-Ethylphenyl)-4-methyl-3-nitrobenzamide346723-42-0C16H16N2O3
- Benzeneacetamide, N-(2-(hydroxyamino)-2-oxoethyl)-alpha-phenyl-65050-87-5C16H16N2O3
- N-[2-(2-Pyridinyl)ethyl]-2,3-dihydro-1,4-benzodioxine-2-carboxamide865660-11-3C16H16N2O3
- 1-(3-(Furan-2-yl)-5-(2-hydroxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl)propan-1-one900134-11-4C16H16N2O3
- N-[3-(1-Pyrrolidinylcarbonyl)phenyl]-2-furamide1003428-91-8C16H16N2O3
- Ethyl 3-(3-aminobenzamido)benzoate1307391-08-7C16H16N2O3
- Benzenepropanamide, alpha-((2-hydroxybenzoyl)amino)-56146-06-6C16H16N2O3
- 3-(2-Furyl)-N-[4-(propionylamino)phenyl]acrylamide5836-55-5C16H16N2O3
- 4-Methyl-3-({[(3-methylphenyl)amino]carbonyl}amino)benzoic acid445001-11-6C16H16N2O3
- 1-Benzyl-6-(dimethoxymethyl)-2-oxo-1,2-dihydro-3-pyridinecarbonitrile338750-83-7C16H16N2O3
- Salicylamide, N-((benzylcarbamoyl)methyl)-56146-00-0C16H16N2O3
- 6-(Dimethylamino)-2-(2-hydroxyethyl)benzo[de]isoquinoline-1,3-dione81494-72-6C16H16N2O3
- 2,6-Dimethyl-1-(3-nitrophenyl)-6,7-dihydro-5H-indol-4-one1024446-69-2C16H16N2O3
Frequently asked questions
What is the molar mass of C16H16N2O3?
The molar mass of C16H16N2O3 is 284.31 g/mol, calculated from standard atomic weights for 16 carbon atoms, 16 hydrogen atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 284.1161 Da.
How many compounds have the formula C16H16N2O3?
CompoundList lists 540 compounds with the molecular formula C16H16N2O3, including 1-(2-Acetylphenyl)-3-(4-methoxyphenyl)urea, 2-(4-Benzoylphenoxy)propanehydrazide, 3-[2-(1,3-Benzoxazol-2-yl)ethyl]-5-(hydroxymethyl)-6-methyl-1H-pyridin-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 C16H16N2O3?
C16H16N2O3 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.