Molecular formula
C16H19NO3
550 compounds have this formula on CompoundList.
- Molar mass
- 273.33g/mol
- Monoisotopic mass
- 276.1553Da
- Atoms
- 39
- Elements
- 4
- Rings plus double bonds
- 8
The formula C16H19NO3 describes a molecule made of 16 carbon atoms, 19 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 × 1670.31%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 197.01%1.008 × 19 = 19.152 g/mol
- N Nitrogen × 15.12%14.007 × 1 = 14.007 g/mol
- O Oxygen × 317.56%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C16H19NO3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 301 to 400 of 550 compounds
![N-[2-[(2,2-Dimethyl-3H-1-benzofuran-7-yl)oxy]ethyl]but-2-ynamide chemical structure, C16H19NO3, CAS 2411237-78-8](/s/WXOVEINVPLIHPD-UHFFFAOYSA-N.svg)
N-[2-[(2,2-Dimethyl-3H-1-benzofuran-7-yl)oxy]ethyl]but-2-ynamide
CAS 2411237-78-8C16H19NO3
![N-[(1-Hydroxy-7-methoxy-1,2,3,4-tetrahydronaphthalen-1-yl)methyl]but-2-ynamide chemical structure, C16H19NO3, CAS 2411255-89-3](/s/OUVHEOODWIHCGP-UHFFFAOYSA-N.svg)
N-[(1-Hydroxy-7-methoxy-1,2,3,4-tetrahydronaphthalen-1-yl)methyl]but-2-ynamide
CAS 2411255-89-3C16H19NO3
![Methyl 1-[4-(prop-2-enamido)phenyl]cyclopentane-1-carboxylate chemical structure, C16H19NO3, CAS 2411304-90-8](/s/IIBZBXRWJUVEHF-UHFFFAOYSA-N.svg)
Methyl 1-[4-(prop-2-enamido)phenyl]cyclopentane-1-carboxylate
CAS 2411304-90-8C16H19NO3
Methyl 4-methyl-1-(prop-2-enoylamino)-3,4-dihydro-2H-naphthalene-1-carboxylate
CAS 2411241-66-0C16H19NO3
![Methyl 8-[(prop-2-enamido)methyl]-5,6,7,8-tetrahydronaphthalene-2-carboxylate chemical structure, C16H19NO3, CAS 2411243-91-7](/s/BTUXAGFNJDROBA-UHFFFAOYSA-N.svg)
Methyl 8-[(prop-2-enamido)methyl]-5,6,7,8-tetrahydronaphthalene-2-carboxylate
CAS 2411243-91-7C16H19NO3
tert-Butyl 2-methyl-3-(2-oxoethyl)indole-1-carboxylate
CAS 1198570-94-3C16H19NO3
(E)-Ethyl 3-(3-(pyrrolidine-1-carbonyl)phenyl)acrylate
CAS 2820075-83-8C16H19NO3
![N-Spiro[1,3-dihydroindene-2,4'-oxane]-1-yloxirane-2-carboxamide chemical structure, C16H19NO3, CAS 2418671-36-8](/s/MZRYCDUGELRJBL-UHFFFAOYSA-N.svg)
N-Spiro[1,3-dihydroindene-2,4'-oxane]-1-yloxirane-2-carboxamide
CAS 2418671-36-8C16H19NO3
tert-Butyl 3-(4-ethynylbenzamido)propanoate
CAS 2805156-43-6C16H19NO3
![tert-Butyl N-[(2-hydroxynaphthalen-1-yl)methyl]carbamate chemical structure, C16H19NO3, CAS 2413883-34-6](/s/VGVYXMPOSZFPJM-UHFFFAOYSA-N.svg)
tert-Butyl N-[(2-hydroxynaphthalen-1-yl)methyl]carbamate
CAS 2413883-34-6C16H19NO3
![Benzyl N-[3-(oxetan-3-yl)bicyclo[1.1.1]pentan-1-yl]carbamate chemical structure, C16H19NO3, CAS 2825011-34-3](/s/REUOWTKKLUUTKA-UHFFFAOYSA-N.svg)
Benzyl N-[3-(oxetan-3-yl)bicyclo[1.1.1]pentan-1-yl]carbamate
CAS 2825011-34-3C16H19NO3
Phenyl 3-Butyl-4-(hydroxymethyl)-1H-pyrrole-1-carboxylate
CAS 2415901-14-1C16H19NO3
![7-(1,4-Dioxaspiro[4.5]dec-7-en-8-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine chemical structure, C16H19NO3, CAS 3023410-92-3](/s/XDLZOIGLUSELDF-UHFFFAOYSA-N.svg)
7-(1,4-Dioxaspiro[4.5]dec-7-en-8-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine
CAS 3023410-92-3C16H19NO3
Ethaneperoxoic acid, cyanocyclohexylphenylmethyl ester
CAS 58422-78-9C16H19NO3
![2-Oxabicyclo[2.2.1]heptane-1-carboxamide, 4,7,7-trimethyl-3-oxo-N-phenyl-, (1S)- chemical structure, C16H19NO3, CAS 54200-39-4](/s/JATBHYVYMBIJTL-JKSUJKDBSA-N.svg)
2-Oxabicyclo[2.2.1]heptane-1-carboxamide, 4,7,7-trimethyl-3-oxo-N-phenyl-, (1S)-
CAS 54200-39-4C16H19NO3
(2-Hexanoyl-1H-indol-3-yl)acetic acid
CAS 146775-01-1C16H19NO3
5-Hydroxy-4,7-dimethyl-6-(pyrrolidin-1-ylmethyl)-2H-chromen-2-one
CAS 859132-39-1C16H19NO3
3-Pyrrolidinebutanal, 3-methyl-2,4-dioxo-1-(phenylmethyl)-
CAS 674347-57-0C16H19NO3
1,2,5,6-Tetrahydro-2-oxo-1-(2-phenylethyl)-3-pyridinepropanoic acid
CAS 798543-57-4C16H19NO3
4-Pentynoic acid, 2-(benzoylamino)-, 1,1-dimethylethyl ester
CAS 832131-53-0C16H19NO3
![N-[(2,4-Dimethoxyphenyl)methyl]-4-methoxyaniline chemical structure, C16H19NO3, CAS 3446-77-3](/s/IGKFLMOEJXGHOQ-UHFFFAOYSA-N.svg)
N-[(2,4-Dimethoxyphenyl)methyl]-4-methoxyaniline
CAS 3446-77-3C16H19NO3
Ethyl 1-butyl-4-oxo-1,4-dihydroquinoline-3-carboxylate
CAS 345221-41-2C16H19NO3
![2-Azaspiro[4.5]decane-1,3-dione, 2-(4-methoxyphenyl)- chemical structure, C16H19NO3, CAS 61588-89-4](/s/WMINJCVPFMGXPM-UHFFFAOYSA-N.svg)
2-Azaspiro[4.5]decane-1,3-dione, 2-(4-methoxyphenyl)-
CAS 61588-89-4C16H19NO3
![Methanone, [3,4-dimethyl-6-(nitromethyl)-3-cyclohexen-1-yl]phenyl- chemical structure, C16H19NO3, CAS 62635-84-1](/s/RJAOUWOCWKZUND-UHFFFAOYSA-N.svg)
Methanone, [3,4-dimethyl-6-(nitromethyl)-3-cyclohexen-1-yl]phenyl-
CAS 62635-84-1C16H19NO3
- 6-Methyl-4-(4-methylphenyl)-1-oxa-4-azaspiro[4.5]decane-3,7-dione65226-83-7C16H19NO3
- Ethyl 2-cyano-2-(4-phenyltetrahydro-2H-pyran-4-yl)acetate80813-09-8C16H19NO3
- N-[3-(Furan-2-yl)propyl]-N-(4-methoxyphenyl)acetamide57696-80-7C16H19NO3
- 5-{[(1H-Inden-7-yl)oxy]methyl}-3-(propan-2-yl)-1,3-oxazolidin-2-one36830-02-1C16H19NO3
- N-(2,6-Dimethylphenyl)-N-(2-oxooxolan-3-yl)but-3-enamide75660-92-3C16H19NO3
- 1,2-Propanediol, 3-[[4-(phenylmethoxy)phenyl]amino]-70133-06-1C16H19NO3
- 2-[2-Amino-4-(benzyloxy)phenyl]propane-1,3-diol106014-84-0C16H19NO3
- 4-[(3,4-Dimethoxyphenyl)methoxy]benzenemethanamine937599-18-3C16H19NO3
- tert-Butyl N-[(5-hydroxynaphthalen-1-yl)methyl]carbamate168087-77-2C16H19NO3
- 2-[4-(2,5-Dimethyl-1H-pyrrol-1-yl)phenoxy]-2-methylpropanoic acid131817-96-4C16H19NO3
- 2-(5-Hydroxy-2,2-dimethylcyclohexyl)-2,3-dihydro-1H-isoindole-1,3-dione2138071-74-4C16H19NO3
- 1-(Hexyloxy)-3-isoquinolinecarboxylic acid1097166-35-2C16H19NO3
- 3-(3-(tert-Butyl)-5-hydroxy-4-methoxyphenyl)pyridin-2(1H)-one1206771-17-6C16H19NO3
- Ethyl 2-(ethoxymethyl)-4-methylquinoline-3-carboxylate1226918-23-5C16H19NO3
- N-(2-Furylmethyl)-2-(tetrahydro-2-furanylmethoxy)-aniline1040686-97-2C16H19NO3
- N-(2-Furylmethyl)-3-(tetrahydro-2-furanylmethoxy)aniline1040681-33-1C16H19NO3
- Methyl 1-((tetrahydro-2H-pyran-4-yl)methyl)-1H-indole-7-carboxylate1196050-03-9C16H19NO3
- Methyl 3-[(2,4,6-trimethylanilino)methyl]furan-2-carboxylate1179272-26-4C16H19NO3
- 2-[[Cyclopropyl[(4-methylphenyl)methyl]amino]carbonyl]cyclopropanecarboxylic acid1183545-98-3C16H19NO3
- 3-(4-Methoxy-3-(2-methoxypropan-2-yl)phenyl)pyridin-2(1H)-one1206771-59-6C16H19NO3
- 5-(1-Piperidinyl)-2-benzofurancarboxylic acid ethyl ester1323407-53-9C16H19NO3
- 7-(1H-Indol-3-yl)-1,4-dioxaspiro[4.5]decan-8-ol1207603-66-4C16H19NO3
- 7-(1H-Indol-3-yl)-1,4-dioxaspiro[4.5]decan-6-ol1207603-56-2C16H19NO3
- 8-(1H-Indol-3-yl)-1,4-dioxaspiro[4.5]decan-7-ol1207603-54-0C16H19NO3
- Methyl 3-(2-methylprop-1-en-1-yl)-5-(2-oxopyrrolidin-1-yl)benzoate706793-85-3C16H19NO3
- 1-(Cyclopentylmethyl)-7-methoxy-1H-indole-3-carboxylic acid639068-48-7C16H19NO3
- 1-(6-(4-(2-Methoxyethyl)phenoxy)pyridin-3-yl)ethan-1-ol1552708-42-5C16H19NO3
- 2,6-Dioxo-N-(2,4,6-trimethylphenyl)cyclohexanecarboxamide65175-88-4C16H19NO3
- 3-Methylbutyl 2-(8-quinolinyloxy)acetate99607-71-3C16H19NO3
- Methyl 3-(4-(tert-butyl)phenyl)-5-methylisoxazole-4-carboxylate1267083-10-2C16H19NO3
- 4-{[(2,3-Dimethoxyphenyl)methoxy]methyl}aniline1646189-18-5C16H19NO3
- Ethyl 4-(3-methoxyphenyl)-2,5-dimethyl-1H-pyrrole-3-carboxylate1218951-48-4C16H19NO3
- 1'-Methyl-2'-oxo-3,4-dihydro-1H-spiro[naphthalene-2,3'-piperidine]-6-carboxylic acid2028324-93-6C16H19NO3
- Methyl (S)-2'-oxo-3,4-dihydro-1H-spiro[naphthalene-2,3'-piperidine]-6-carboxylate2028325-01-9C16H19NO3
- 1,1-Dimethylethyl 1',2'-dihydro-2'-oxospiro[cyclobutane-1,3'-[3H]indole]-4'-carboxylate2035818-44-9C16H19NO3
- N-[2-(1-Benzofuran-2-yl)-2-methoxyethyl]pent-4-enamide2097863-65-3C16H19NO3
- Benzyl 1-formyl-6-azaspiro[2.5]octane-6-carboxylate1823777-71-4C16H19NO3
- tert-Butyl 3-(3-ethynylphenoxy)azetidine-1-carboxylate1332301-57-1C16H19NO3
- Benzyl 2-cyclopropyl-4-oxopiperidine-1-carboxylate1822802-26-5C16H19NO3
- Benzyl (2R)-2-cyclopropyl-4-oxopiperidine-1-carboxylate1391729-79-5C16H19NO3
- tert-Butyl 3-hydroxy-3-(phenylethynyl)azetidine-1-carboxylate1934805-89-6C16H19NO3
- Methyl 2-amino-2-[3-(2,3-dihydro-1-benzofuran-5-yl)bicyclo[1.1.1]pentan-1-yl]acetate2287261-62-3C16H19NO3
- tert-Butyl 5-(3-hydroxyprop-1-yn-1-yl)-1,3-dihydro-2H-isoindole-2-carboxylate201940-09-2C16H19NO3
- Benzyl (1S,5R)-7,7-dimethyl-6-oxo-2-azabicyclo[3.2.0]heptane-2-carboxylate2402789-49-3C16H19NO3
- N-[(5-Ethoxy-2-methyl-2,3-dihydro-1-benzofuran-6-yl)methyl]but-2-ynamide2411284-17-6C16H19NO3
- N-Benzyl-N-[(3-hydroxyoxolan-3-yl)methyl]but-2-ynamide2411270-47-6C16H19NO3
- Benzenamine, 5-(dimethoxymethyl)-2-(phenylmethoxy)-22955-09-5C16H19NO3
- Methyl 2-benzyl-3-(but-2-ynamido)butanoate2411235-08-8C16H19NO3
- 4-(2-{8-Azabicyclo[3.2.1]octan-8-yl}-2-oxoethoxy)benzaldehyde2649046-70-6C16H19NO3
- 2-(Benzyloxy)-4-(2-methoxyethoxy)aniline2819318-10-8C16H19NO3
- 9-Boc-5-methoxy-1,4-dihydro-1,4-epiminonaphthalene2664879-67-6C16H19NO3
- Methyl (1S,2S,3S,5S)-6-methyl-7-oxo-3-phenyl-6-azabicyclo[3.2.1]octane-2-carboxylate695200-29-4C16H19NO3
- (3-Endo)-8-azabicyclo[3.2.1]oct-6-en-3-yl I+/--(hydroxymethyl)benzeneacetate186464-59-5C16H19NO3
- 4-[(Benzylamino)methyl]-3,5-dimethoxyphenol219803-78-8C16H19NO3
- 6-(Acetylamino)-7,8-dihydro-2-methyl-1-naphthalenepropanoic acid1170694-08-2C16H19NO3
- 1-(4-{4-[(Oxiran-2-yl)methoxy]phenyl}-1,2,3,6-tetrahydropyridin-1-yl)ethan-1-one2411219-27-5C16H19NO3
- 7-Methyl-8-oxo-6-phenyl-7-azaspiro[3.5]nonane-5-carboxylic acid2137641-47-3C16H19NO3
- tert-Butyl 7-oxo-2-azatricyclo[6.3.1.0,4,12]dodeca-1(11),8(12),9-triene-2-carboxylate2680858-43-7C16H19NO3
- 2-Methoxy-5-[4-(1-methylethoxy)phenoxy]benzenamine2851529-40-1C16H19NO3
- 4-Methoxynaphthalen-1-yl diethylcarbamate1201594-02-6C16H19NO3
- 8-(1,4-Dioxaspiro[4.5]dec-7-en-8-yl)-3,4-dihydro-2H-benzo[b][1,4]oxazine3023410-80-9C16H19NO3
- 5-[(4R)-2,2-Dimethyltetrahydropyran-4-yl]-1H-indole-2-carboxylic acid2994681-12-6C16H19NO3
- Ethyl (2-methyl-3-propanoylindolizin-1-yl)acetate63426-67-5C16H19NO3
- 3-(1-Benzyl-5-oxopyrrolidin-2-yl)pentane-2,4-dione88461-04-5C16H19NO3
- Ethyl 6-[(3-methylbut-2-en-1-yl)oxy]-1H-indole-2-carboxylate88694-45-5C16H19NO3
- 7,8-Dimethoxy-1,3,4-trimethyl-1,3-dihydrofuro[3,4-c]quinoline88484-98-4C16H19NO3
- 4,6-Dimethoxy-3-(3-methylbut-2-en-1-yl)quinolin-2(1H)-one123348-67-4C16H19NO3
- Methyl 4-ethenyl-2-oxo-1-(1-phenylethyl)pyrrolidine-3-carboxylate243636-52-4C16H19NO3
- (S)-7-Methyl-4-oxo-5-((R)-1-phenylethyl)-5-azaspiro[2.4]heptane-7-carboxylic acid915303-01-4C16H19NO3
- 2,4-Dimethoxy-N-(3-methoxy-4-methylphenyl)aniline919090-44-1C16H19NO3
- Methyl 4-[3-(hydroxymethyl)-2,5-dimethyl-1H-pyrrol-1-yl]-3-methylbenzoate767293-92-5C16H19NO3
- Benzyl 4-oxo-2-prop-2-enylpiperidine-1-carboxylate1292307-29-9C16H19NO3
- 4-Oxo-2-phenyl-3,4-dihydro-2H-pyridine-1-carboxylic acid tert-butyl ester959683-14-8C16H19NO3
- 3-Methoxy-N-[2-(2-methoxyphenoxy)ethyl]aniline1040690-71-8C16H19NO3
- Ethyl (3S)-3-amino-3-(6-methoxynaphthalen-2-yl)propanoate422519-74-2C16H19NO3
- 1-Methyl-1-(3-nitropropyl)-1,3,4,9-tetrahydroindeno[2,1-c]pyran52073-77-5C16H19NO3
Frequently asked questions
What is the molar mass of C16H19NO3?
The molar mass of C16H19NO3 is 273.33 g/mol, calculated from standard atomic weights for 16 carbon atoms, 19 hydrogen atoms, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 276.1553 Da.
How many compounds have the formula C16H19NO3?
CompoundList lists 550 compounds with the molecular formula C16H19NO3, including N-[2-[(2,2-Dimethyl-3H-1-benzofuran-7-yl)oxy]ethyl]but-2-ynamide, N-[(1-Hydroxy-7-methoxy-1,2,3,4-tetrahydronaphthalen-1-yl)methyl]but-2-ynamide, Methyl 1-[4-(prop-2-enamido)phenyl]cyclopentane-1-carboxylate. 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 C16H19NO3?
C16H19NO3 has a degree of unsaturation of 8. 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.