Molecular formula
C16H13NO3
379 compounds have this formula on CompoundList.
- Molar mass
- 267.28g/mol
- Monoisotopic mass
- 269.0928Da
- Atoms
- 33
- Elements
- 4
- Rings plus double bonds
- 11
The formula C16H13NO3 describes a molecule made of 16 carbon atoms, 13 hydrogen atoms, 1 nitrogen atom 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 × 1671.90%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 134.90%1.008 × 13 = 13.104 g/mol
- N Nitrogen × 15.24%14.007 × 1 = 14.007 g/mol
- O Oxygen × 317.96%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C16H13NO3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 379 compounds
![Acetamide, N-[4-[(6-methyl-2-oxo-2H-pyran-4-yl)ethynyl]phenyl]- chemical structure, C16H13NO3, CAS 502624-24-0](/s/NMCOHWJKXCIHGP-UHFFFAOYSA-N.svg)
Acetamide, N-[4-[(6-methyl-2-oxo-2H-pyran-4-yl)ethynyl]phenyl]-
CAS 502624-24-0C16H13NO3
1-(2-Methoxybenzyl)-1H-indole-2,3-dione
CAS 797780-62-2C16H13NO3
2-(4-Methylphenyl)-3-nitro-2H-chromene
CAS 86628-44-6C16H13NO3
3-(3-Amino-4-methoxyphenyl)-2H-chromen-2-one
CAS 823831-11-4C16H13NO3
2(3H)-Benzoxazolone, 3-methyl-6-(phenylacetyl)-
CAS 54903-64-9C16H13NO3
2-(2-Phenylethoxy)-1H-isoindole-1,3(2H)-dione
CAS 92856-14-9C16H13NO3
Methyl 3-(3-cyanophenyl)-5-(hydroxymethyl)benzoate
CAS 225657-76-1C16H13NO3
5-(Benzyloxy)-1H-indole-3-carboxylic acid
CAS 24370-73-8C16H13NO3
3-(4-Phenoxyphenyl)-5-isoxazolemethanol
CAS 215319-07-6C16H13NO3
5-Methoxy-3-oxo-2-(p-tolyl)-3H-indole 1-Oxide
CAS 1133204-65-5C16H13NO3
2-(4-Methoxyphenyl)-6-methyl-3-oxo-3H-indole 1-Oxide
CAS 1133205-16-9C16H13NO3
![Ethyl Benzo[6,7]-4-oxo-4H-quinolizine-3-carboxlate chemical structure, C16H13NO3, CAS 101192-30-7](/s/YISZIUALHMRHMU-UHFFFAOYSA-N.svg)
Ethyl Benzo[6,7]-4-oxo-4H-quinolizine-3-carboxlate
CAS 101192-30-7C16H13NO3
![3-Aminobenzo[d]furan-2-yl 3-methoxyphenyl ketone chemical structure, C16H13NO3, CAS 889997-07-3](/s/SVOCSJCQNQQFFW-UHFFFAOYSA-N.svg)
3-Aminobenzo[d]furan-2-yl 3-methoxyphenyl ketone
CAS 889997-07-3C16H13NO3
1-Oxo-3-phenyl-1,2,3,4-tetrahydroisoquinoline-6-carboxylic acid
CAS 851814-30-7C16H13NO3
2-(3-Oxo-2-phenylisoindolin-1-yl)acetic acid
CAS 88460-51-9C16H13NO3
1-(4-Methoxyphenyl)-1H-indole-2-carboxylic acid
CAS 300365-79-1C16H13NO3
2-Benzyl-5-methoxyisoindoline-1,3-dione
CAS 1007455-12-0C16H13NO3
3-(4-Methoxyphenyl)-1H-indole-2-carboxylic acid
CAS 70794-11-5C16H13NO3
2-(9-Fluorenylideneaminooxy)propionic acid
CAS 7498-86-4C16H13NO3
2H-1,4-Benzoxazin-3(4H)-one, 4-(2-oxo-2-phenylethyl)-
CAS 105492-43-1C16H13NO3
![4-[(4-Formyl-2-methoxyphenoxy)methyl]benzonitrile chemical structure, C16H13NO3, CAS 824945-97-3](/s/XBSTYJDZJWEKQG-UHFFFAOYSA-N.svg)
4-[(4-Formyl-2-methoxyphenoxy)methyl]benzonitrile
CAS 824945-97-3C16H13NO3
5H-Dibenz(b,e)azepine-2-acetic acid, 6,11-dihydro-11-oxo-
CAS 68788-33-0C16H13NO3
5-Methoxy-2-(4-phenylisoxazol-5-yl)phenol
CAS 67363-58-0C16H13NO3
2-(3-Amino-4-methoxyphenyl)chromen-4-one
CAS 145370-45-2C16H13NO3
- 2-((4-Methylbenzyl)oxy)isoindoline-1,3-dione38936-61-7C16H13NO3
- (Z)-6-Ethoxy-2-(pyridin-4-ylmethylene)benzofuran-3(2H)-one1250364-18-1C16H13NO3
- 3-(4-Methylphenyl)-1-(3-nitrophenyl)prop-2-en-1-one25870-68-2C16H13NO3
- Ethyl 5-(3-quinolyl)-2-furoate1187163-56-9C16H13NO3
- Methyl 2-(1-Naphthylmethyl)oxazole-4-carboxylate2070896-65-8C16H13NO3
- 8-Hydroxy-6-methoxy-2-phenylisoquinolin-1(2H)-one1262144-38-6C16H13NO3
- 4-(4-Methoxyphenoxy)-2(1H)-quinolinone68903-83-3C16H13NO3
- (2E)-4-(Diphenylamino)-4-oxobut-2-enoic acid302602-97-7C16H13NO3
- 2-Propen-1-one, 1-(4-methylphenyl)-3-(4-nitrophenyl)-, (E)-102692-40-0C16H13NO3
- 4-Cyanophenyl 2-(p-tolyloxy)acetate392237-84-2C16H13NO3
- 2-(1,3-Dioxoindan-2-ylidene)-4,4-dimethyl-3-oxopentanenitrile1023874-78-3C16H13NO3
- 2H-1,3-Oxazine-2,4(3H)-dione, dihydro-5,5-diphenyl-92856-07-0C16H13NO3
- 3-(6-Oxophenanthridin-5(6H)-yl)propanoic acid37046-33-6C16H13NO3
- 4-(Benzyloxy)-1H-indole-6-carboxylic acid105265-24-5C16H13NO3
- 4-(6-Methoxynaphthalen-2-yl)-1H-pyrrole-3-carboxylic acid1096308-30-3C16H13NO3
- Ethyl 5-(4-isoquinolyl)-2-furoate1187163-50-3C16H13NO3
- 2-{[4-(Hydroxymethyl)phenyl]methyl}isoindole-1,3-dione439691-95-9C16H13NO3
- 3-Methyl-2-(1-oxo-1,3-dihydro-2H-isoindol-2-yl)benzoic acid1858240-23-9C16H13NO3
- 4-(3-Methyl-4-phenyl-1,2-oxazol-5-yl)benzene-1,3-diol879761-86-1C16H13NO3
- 2-(2-Phenyl-1,3-benzoxazol-5-yl)propanoic acid51234-26-5C16H13NO3
- 7-Methoxy-4-methyl-3-(pyridin-3-yl)-2H-chromen-2-one844-01-9C16H13NO3
- 4-[(5-Methylfuran-2-yl)methylidene]-2-(3-methylphenyl)-1,3-oxazol-5(4H)-one5623-86-9C16H13NO3
- Methyl 4-((2-cyanophenoxy)methyl)benzoate519168-11-7C16H13NO3
- 3-[(4-Methoxyanilino)methylene]-2-benzofuran-1(3H)-one303995-61-1C16H13NO3
- 2(3H)-Benzoxazolone, 6-(1-oxo-3-phenylpropyl)-54903-31-0C16H13NO3
- 3-Oxo-2-phenyl-2,3-dihydro-1H-isoindol-1-yl acetate55740-87-9C16H13NO3
- (E)-3-(3-Methylphenyl)-1-(4-nitrophenyl)prop-2-en-1-one805287-58-5C16H13NO3
- (2E)-3-(2-Methylphenyl)-1-(3-nitrophenyl)prop-2-en-1-one869703-78-6C16H13NO3
- 2,3-Azetidinedione, 1-(4-methoxyphenyl)-4-phenyl-94612-33-6C16H13NO3
- 4(1H)-Quinolinone, 2-(1,3-benzodioxol-5-yl)-2,3-dihydro-135762-53-7C16H13NO3
- 2-Cyano-5-(4-ethoxycarbonylphenyl)phenol288067-36-7C16H13NO3
- 10-Ethyl-10H-phenoxazine-3,7-dicarbaldehyde228264-76-4C16H13NO3
- 2-(Benzyloxy)isoquinoline-1,3(2H,4H)-dione611187-05-4C16H13NO3
- Methyl 3-hydroxy-1-phenyl-1H-indole-2-carboxylate71711-33-6C16H13NO3
- Ethaneperoxoic acid, cyanodiphenylmethyl ester58422-81-4C16H13NO3
- (3-Hydroxy-2-methyl-2H-1,4-benzoxazin-7-yl)(phenyl)methanone123172-49-6C16H13NO3
- 2H-1,4-Benzoxazin-3(4H)-one, 7-benzoyl-4-methyl-116337-61-2C16H13NO3
- 1-(2-Phenylethyl)-3,1-benzoxazine-2,4-dione35710-09-9C16H13NO3
- (3Z)-3-[(2-Hydroxy-5-methoxyphenyl)methylidene]-1H-indol-2-one313969-65-2C16H13NO3
- 4-(5-Formyl-2-methoxyphenoxymethyl)benzonitrile1016691-02-3C16H13NO3
- Methyl 3-[(4-cyanophenoxy)methyl]benzoate167569-28-0C16H13NO3
- Methyl 3-oxo-2-phenylisoindoline-1-carboxylate60651-98-1C16H13NO3
- Methyl 2-(furan-2-yl)-8-methylquinoline-4-carboxylate774586-88-8C16H13NO3
- 2-(3,4-Dimethylphenyl)-1,3-benzoxazole-5-carboxylic acid1018498-33-3C16H13NO3
- 6-(Phenylacetyl)-2H-1,4-benzoxazin-3(4H)-one943993-99-5C16H13NO3
- 2-Cyano-4-(4-ethoxycarbonylphenyl)phenol1261952-91-3C16H13NO3
- 3-Cyano-5-(4-ethoxycarbonylphenyl)phenol1261994-15-3C16H13NO3
- 4-Hydroxy-1-methyl-7-phenoxyquinolin-2(1H)-one2243810-16-2C16H13NO3
- Ethyl 2-phenyl-1,3-benzoxazole-6-carboxylate1094201-00-9C16H13NO3
- 3-(4-Cyanophenoxy)benzyl Acetate2990481-66-6C16H13NO3
- Ethyl(9-oxo-9H-fluoren-2-yl)carbamate42135-40-0C16H13NO3
- N-(4-Oxo-3-chromanyl)benzamide22406-52-6C16H13NO3
- 2-(3-Methoxybenzyl)-1H-isoindole-1,3(2H)-dione94894-14-1C16H13NO3
- 5-Methoxy-3-phenyl-1H-indole-2-carboxylic acid27294-04-8C16H13NO3
- 4H-1-Benzopyran-4-one, 3-amino-2-(4-methoxyphenyl)-67139-35-9C16H13NO3
- 6-(2-Hydroxy-ethyl)-1,2-dihydro-6-aza-cyclopenta[cd]phenalene-5,7-dione423733-59-9C16H13NO3
- 4-Cyano-2-methoxyphenyl 2-methylbenzoate831205-47-1C16H13NO3
- (2E)-3-(2-Methylphenyl)-1-(4-nitrophenyl)prop-2-en-1-one1100793-44-9C16H13NO3
- Methyl 3-(4-cyanobenzyloxy)benzoate169605-18-9C16H13NO3
- (2E)-3-(3-Methylphenyl)-1-(3-nitrophenyl)prop-2-en-1-one880410-63-9C16H13NO3
- Methyl 4-[(2-cyanobenzyl)oxy]benzoate1004249-25-5C16H13NO3
- 1H-Isoindole-1,3(2H)-dione, 2-[(1R)-2-hydroxy-1-phenylethyl]-205380-30-9C16H13NO3
- 5-(4-Methoxyphenyl)-1H-indole-2-carboxylic acid870245-81-1C16H13NO3
- 7-(Benzyloxy)-1H-indole-2-carboxylic acid84639-19-0C16H13NO3
- 4-Cyanophenyl 4-ethoxybenzoate56131-50-1C16H13NO3
- Methyl 4-(benzoxazol-2-yl)phenylacetate37135-41-4C16H13NO3
- 2-(2-Hydroxy-1-phenylethyl)isoindole-1,3-dione1410622-74-0C16H13NO3
- 3-(4-Phenylphenyl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid1038715-44-4C16H13NO3
- 1-(3-(Hydroxymethyl)phenyl)-1H-indole-5-carboxylic acid1349716-48-8C16H13NO3
- N-([2,2'-Bifuran]-5-ylmethyl)benzamide2034489-99-9C16H13NO3
- Methyl 13-amino-2-oxatricyclo[9.4.0.0^{3,8}]pentadeca-1(15),3(8),4,6,9,11,13-heptaene-9-carboxylate2365418-99-9C16H13NO3
- Ethyl 3-cyano-3-naphthalen-1-yl-2-oxopropanoate24460-48-8C16H13NO3
- 1-(9-Methyl-2-nitro-9H-fluoren-9-yl)ethanone21846-27-5C16H13NO3
- 4-Ethyl-1-oxobenzo[f]quinoline-2-carboxylic acid16516-61-3C16H13NO3
- 1-Ethyl-4-oxobenzo[h]quinoline-3-carboxylic acid33028-62-5C16H13NO3
- 6-Methyl-3-oxa-9-azatetracyclo[7.7.1.02,7.013,17]heptadeca-1(16),2(7),5,13(17),14-pentaene-4,8-dione380634-80-0C16H13NO3
Frequently asked questions
What is the molar mass of C16H13NO3?
The molar mass of C16H13NO3 is 267.28 g/mol, calculated from standard atomic weights for 16 carbon atoms, 13 hydrogen atoms, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 269.0928 Da.
How many compounds have the formula C16H13NO3?
CompoundList lists 379 compounds with the molecular formula C16H13NO3, including Acetamide, N-[4-[(6-methyl-2-oxo-2H-pyran-4-yl)ethynyl]phenyl]-, 1-(2-Methoxybenzyl)-1H-indole-2,3-dione, 2-(4-Methylphenyl)-3-nitro-2H-chromene. 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 C16H13NO3?
C16H13NO3 has a degree of unsaturation of 11. 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.