Molecular formula
C19H23NO3
428 compounds have this formula on CompoundList.
- Molar mass
- 313.40g/mol
- Monoisotopic mass
- 320.2117Da
- Atoms
- 46
- Elements
- 4
- Rings plus double bonds
- 9
The formula C19H23NO3 describes a molecule made of 19 carbon atoms, 23 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 × 1972.82%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 237.40%1.008 × 23 = 23.184 g/mol
- N Nitrogen × 14.47%14.007 × 1 = 14.007 g/mol
- O Oxygen × 315.32%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C19H23NO3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 428 compounds
![D-Phenylalanine, N-[[4-(1-methylethenyl)-1-cyclohexen-1-yl]carbonyl]-, (S)- chemical structure, C19H23NO3, CAS 105746-39-2](/s/IBPSPXNUBRSWED-NVXWUHKLSA-N.svg)
D-Phenylalanine, N-[[4-(1-methylethenyl)-1-cyclohexen-1-yl]carbonyl]-, (S)-
CAS 105746-39-2C19H23NO3
7-Isoquinolinol, 1,2,3,4-tetrahydro-6-methoxy-1-((4-methoxyphenyl)methyl)-2-methyl-, (S)-
CAS 13897-62-6C19H23NO3
N-(2-Hydroxy-2-methyl-4-phenylbutyl)-4-methoxybenzamide
CAS 1286712-06-8C19H23NO3
17-Propyl-5alpha-7,8-didehydro-4,5-epoxymorphinan-3,6alpha-diol
CAS 41590-60-7C19H23NO3
Piperdardine
CAS 188426-70-2C19H23NO3
![7-Hydroxy-6-[(2-methyl-1-piperidinyl)methyl]-2,3-dihydrocyclopenta[c]chromen-4(1H)-one chemical structure, C19H23NO3, CAS 303119-93-9](/s/IQWSLDAYDMTCDC-UHFFFAOYSA-N.svg)
7-Hydroxy-6-[(2-methyl-1-piperidinyl)methyl]-2,3-dihydrocyclopenta[c]chromen-4(1H)-one
CAS 303119-93-9C19H23NO3
![6-(Azepan-1-ylmethyl)-7-hydroxy-2,3-dihydrocyclopenta[c]chromen-4(1H)-one chemical structure, C19H23NO3, CAS 303119-89-3](/s/WRPQVMBSNBWZRS-UHFFFAOYSA-N.svg)
6-(Azepan-1-ylmethyl)-7-hydroxy-2,3-dihydrocyclopenta[c]chromen-4(1H)-one
CAS 303119-89-3C19H23NO3
1-(3,4-Dihydro-1H-isoquinolin-2-yl)-3-(3-methoxyphenoxy)propan-2-ol
CAS 439128-96-8C19H23NO3
![4-[(Adamantane-1-carbonyl)-amino]-benzoic acid methyl ester chemical structure, C19H23NO3, CAS 121768-34-1](/s/FXQSIFYTVIYLTM-UHFFFAOYSA-N.svg)
4-[(Adamantane-1-carbonyl)-amino]-benzoic acid methyl ester
CAS 121768-34-1C19H23NO3
![4-((2,6-Dimethylmorpholino)methyl)-7,8-dihydrocyclopenta[g]chromen-2(6H)-one chemical structure, C19H23NO3, CAS 848748-12-9](/s/UFUVLJSJHCTZBU-UHFFFAOYSA-N.svg)
4-((2,6-Dimethylmorpholino)methyl)-7,8-dihydrocyclopenta[g]chromen-2(6H)-one
CAS 848748-12-9C19H23NO3
Acetophenone, 4'-(5-(p-aminophenoxy)pentyloxy)-
CAS 102010-61-7C19H23NO3
DE(isopropyl)tolterodine-5-carboxylic acid
CAS 194482-43-4C19H23NO3
(S)-Bis(4-methoxyphenyl)(pyrrolidin-2-yl)methanol
CAS 131180-57-9C19H23NO3
![N-Phenyl-4-[2-[(tetrahydro-2H-pyran-2-yl)oxy]ethoxy]aniline chemical structure, C19H23NO3, CAS 445283-43-2](/s/OHJRBQSWJQDWKJ-UHFFFAOYSA-N.svg)
N-Phenyl-4-[2-[(tetrahydro-2H-pyran-2-yl)oxy]ethoxy]aniline
CAS 445283-43-2C19H23NO3
5-(1-Butyl-4,5,6,7-tetrahydro-1H-indol-2-yl)-2-hydroxybenzoic acid
CAS 64502-67-6C19H23NO3
N-(2-Ethoxyphenyl)-2-(2,4,6-trimethylphenoxy)acetamide
CAS 333327-58-5C19H23NO3
5,6-Dimethyl-2-(2-propoxyphenyl)-3a,4,7,7a-tetrahydroisoindole-1,3-dione
CAS 300818-83-1C19H23NO3
![3-(1,3-Benzodioxol-5-yl)-N-(1-bicyclo[2.2.1]hept-2-ylethyl)acrylamide chemical structure, C19H23NO3, CAS 1025211-59-9](/s/LXNOAIIBZDISFK-QPJJXVBHSA-N.svg)
3-(1,3-Benzodioxol-5-yl)-N-(1-bicyclo[2.2.1]hept-2-ylethyl)acrylamide
CAS 1025211-59-9C19H23NO3
![N-[4-(Butan-2-yl)phenyl]-3,4-dimethoxybenzamide chemical structure, C19H23NO3, CAS 346719-37-7](/s/IYGUNCZHYNMTKV-UHFFFAOYSA-N.svg)
N-[4-(Butan-2-yl)phenyl]-3,4-dimethoxybenzamide
CAS 346719-37-7C19H23NO3
Ethyl 1-benzyl-2-oxo-1,3,4,5,6,7-hexahydro-4a(2H)-quinolinecarboxylate
CAS 154819-92-8C19H23NO3
Morphinan-8-alpha-ol, 6,7-didehydro-4,5-alpha-epoxy-3-ethoxy-17-methyl-
CAS 63732-58-1C19H23NO3
tert-Butyl ((1R,2S)-2-hydroxy-1,2-diphenylethyl)carbamate
CAS 146388-19-4C19H23NO3
5-Phenyl-2-propyl-N-(tetrahydrofuran-2-ylmethyl)furan-3-carboxamide
CAS 954281-84-6C19H23NO3
tert-Butyl 4-(benzyloxy)benzylcarbamate
CAS 391668-61-4C19H23NO3
- 2-(Benzyl(tert-butyl)amino)-1-(3,5-dihydroxyphenyl)ethanone94109-61-2C19H23NO3
- Nipecotic acid, 1-((2-hydroxy-1-naphthyl)methyl)-, ethyl ester108984-35-6C19H23NO3
- 9,10-Dimethoxy-1,2,3,4,6,7,11b,12-octahydro-13H-isoquino(2,1-a)quinolin-13-one5114-73-8C19H23NO3
- 2-(3,4-Dimethoxyphenyl)-N-(2-propan-2-ylphenyl)acetamide405149-09-9C19H23NO3
- N-(2,3-Dihydro-1,4-benzodioxin-6-yl)adamantane-1-carboxamide301859-38-1C19H23NO3
- Methyl 2-{[(3,3-dimethyl-2-methylidenebicyclo[2.2.1]hept-1-yl)carbonyl]amino}benzoate1212459-84-1C19H23NO3
- 2-(3,4-Dimethoxyphenyl)-N-(1-phenylpropyl)acetamide445000-01-1C19H23NO3
- Cyclopentyl 2-methyl-4-(4-methylphenyl)-6-oxo-1,4,5,6-tetrahydropyridine-3-carboxylate878446-84-5C19H23NO3
- 2-(4-Hexyloxybenzoyl)-6-methoxypyridine1187166-42-2C19H23NO3
- Anthranilic acid, N-(5-methyl-3-adamantylcarbonyl)-50741-81-6C19H23NO3
- Anthranilic acid, N-(3-adamantylacetyl)-50741-84-9C19H23NO3
- N-(2,6-Dimethylphenyl)-3,5-diethoxybenzamide6015-70-9C19H23NO3
- 2-(2-Isopropyl-5-methylphenoxy)-N-(2-methoxyphenyl)acetamide438616-42-3C19H23NO3
- N-(2-Adamantyl)-2,3-dihydro-1,4-benzodioxine-6-carboxamide677311-23-8C19H23NO3
- N,N-Diethyl-4-[hydroxy(3-methoxyphenyl)methyl]benzamide186094-06-4C19H23NO3
- (3aS,4R,7aS)-4-Hydroxy-4-m-tolylethynyl-octahydro-indole-1-carboxylic acid methyl ester1636881-77-0C19H23NO3
- Ethyl 1-((6-hydroxynaphthalen-2-yl)methyl)piperidine-4-carboxylate1393448-85-5C19H23NO3
- Benzenemethanol, alpha-((((2-hydroxy-3-methoxy-5-(2-propenyl)phenyl)methyl)amino)methyl)-54219-86-2C19H23NO3
- 1-(2-Phenoxyphenoxy)-3-(pyrrolidin-1-yl)propan-2-ol24588-98-5C19H23NO3
- 4-tert-Butyl-N-(3,4-dimethoxyphenyl)benzamide129488-52-4C19H23NO3
- 2-(3,4-Dimethoxyphenyl)-N-(2-ethyl-6-methylphenyl)acetamide405148-98-3C19H23NO3
- N-[2-(4-Methoxyphenyl)ethyl]-2-phenoxybutanamide543706-82-7C19H23NO3
- 2-(4-Butan-2-ylphenoxy)-N-(2-hydroxy-5-methylphenyl)acetamide667410-20-0C19H23NO3
- 1-(3,4-Dimethoxyphenyl)-2,6,6-trimethyl-4,5,6,7-tetrahydro-1H-indol-4-one1024222-56-7C19H23NO3
- 2-{[3-Methoxy-4-(prop-2-en-1-yloxy)benzyl]amino}-1-phenylethanol880811-89-2C19H23NO3
- Morphinan-3-ol, 7,8-didehydro-4,5-alpha-epoxy-6-beta-ethoxy-17-methyl-63732-57-0C19H23NO3
- Morphinan-6-one, 5-beta,17-dimethyl-4,5-alpha-epoxy-3-methoxy-63868-37-1C19H23NO3
- N-[1-(3'-Benzyloxyphenyl)ethyl]-N-methyl-O-ethylcarbamate1159977-08-8C19H23NO3
- 2-(((4-Acetylphenyl)amino)methylene)-5-(2-methylpropyl)cyclohexane-1,3-dione1023499-16-2C19H23NO3
- Mandelic acid, alpha-(1-butynyl)-, 3-quinuclidinyl ester101756-51-8C19H23NO3
- Carbamic acid, methyl-, 3-hydroxy-2,2-di-p-tolylpropyl ester25384-60-5C19H23NO3
- N-(4-Ethylphenyl)-4-(4-methoxyphenoxy)butanamide433974-76-6C19H23NO3
- 2-(2,3-Dimethylphenoxy)-N-[(4-methoxyphenyl)methyl]propanamide692284-15-4C19H23NO3
- 2-(4-sec-Butylphenoxy)-N-(3-methoxyphenyl)acetamide701949-50-0C19H23NO3
- N-(2-sec-Butylphenyl)-2-(4-methoxyphenoxy)acetamide839694-17-6C19H23NO3
- 3,5-Bis(4-methoxyphenyl)pentanimidic acid75436-84-9C19H23NO3
- Benzenebutanamide, N,N-dimethyl-2-hydroxy-5-methoxy-gamma-phenyl-129841-23-2C19H23NO3
- 2-(4-sec-Butylphenoxy)-N-(4-methoxyphenyl)acetamide754996-59-3C19H23NO3
- N-[1-(2,5-Dimethylphenyl)ethyl]-3,5-dimethoxybenzamide445004-87-5C19H23NO3
- N-(2-Ethyl-6-methylphenyl)-2-(2-methoxyphenoxy)propanamide815621-40-0C19H23NO3
- rel-Methyl 4-[(2R)-2-[[(2R)-2-hydroxy-2-phenylethyl]amino]propyl]benzoate77955-41-0C19H23NO3
- Pseudocodeine methyl ether4912-71-4C19H23NO3
- Ethylmorphine, (5alpha,6beta)-47252-01-7C19H23NO3
- (1R*,2'R*)-1-(2'-hydroxy-2'-phenylethyl)-6,7-Dimethoxy-1,2,3,4-tetrahydro-isoquinoline548443-20-5C19H23NO3
- Furo(3,2-c)quinoline, 8-methoxy-4-methyl-2-(1-(2-methylpropoxy)ethyl)-88654-74-4C19H23NO3
- 4-(2-Ethoxyethoxy)-N-(1-phenylethyl)benzamide902385-64-2C19H23NO3
- 9-[2-[2-(2-Methoxyethoxy)ethoxy]ethyl]-9H-carbazole197297-42-0C19H23NO3
- 3-(3-(2-Aminoethyl)-5-(4-methoxybenzyl)phenyl)propanoic acid1260741-10-3C19H23NO3
- (1R)-2-(Benzylamino)-1-(2,2-dimethyl-4H-1,3-benzodioxin-6-yl)ethanol452342-08-4C19H23NO3
- 1-Benzyl-4-phenyl-4-piperidinecarboxylic acid hydrate1609400-83-0C19H23NO3
- N-(1-Adamantanoyl)-o-aminophenylacetic acid29640-87-7C19H23NO3
- p-Cymene-2-carboxamide, 3-hydroxy-N-(beta-hydroxyphenethyl)-2015-54-5C19H23NO3
- 2H-1-Benzopyran-3-amine, 3,4-dihydro-N-(2-(3,4-dimethoxyphenyl)ethyl)-83953-71-3C19H23NO3
- Mandelic acid, alpha-(1-cyclopentenyl)-, 1-methyl-3-pyrrolin-2-ylmethyl ester101756-58-5C19H23NO3
- 1,3-Benzenediol, 5-(1-hydroxy-2-(4-phenyl-1-piperidinyl)ethyl)-74068-43-2C19H23NO3
- Carbamic acid, propyl-, 3-hydroxy-2,2-diphenylpropyl ester25384-58-1C19H23NO3
- Carbamic acid, isopropyl-, 3-hydroxy-2,2-diphenylpropyl ester25384-59-2C19H23NO3
- (4Z)-2-Ethoxy-4-{[4-hydroxy-2-methyl-5-(propan-2-yl)anilino]methylidene}cyclohexa-2,5-dien-1-one6319-99-9C19H23NO3
- N-[3-(3,4-Dimethoxyphenyl)propyl]-2-phenylacetamide59079-41-3C19H23NO3
- 2-Propenamide, N-(2-(4-(1,1-dimethylethyl)phenoxy)ethyl)-3-(2-furanyl)-519044-88-3C19H23NO3
- N-(2-Methoxy-5-methylphenyl)-2-(4-propan-2-ylphenoxy)acetamide432540-78-8C19H23NO3
- N-(2,3-Dimethylphenyl)-3,4-diethoxybenzamide405148-07-4C19H23NO3
- N-(3,5-Dimethylphenyl)-3,4-diethoxybenzamide405148-02-9C19H23NO3
- N-(3,4-Dimethylphenyl)-3,4-diethoxybenzamide405148-03-0C19H23NO3
- N-[(4-Methoxyphenyl)methyl]-2-(2,3,5-trimethylphenoxy)acetamide690980-85-9C19H23NO3
- 3-Methoxy-N-(4-methoxy-2-methyl-5-propan-2-ylphenyl)benzamide341021-31-6C19H23NO3
- N-(3,5-Dimethylphenyl)-4-(4-methoxyphenoxy)butanamide433707-57-4C19H23NO3
- N-(2-Ethylphenyl)-4-(2-methoxyphenoxy)butanamide685846-87-1C19H23NO3
- 3,4-Dimethoxy-N-(4-phenylbutan-2-yl)benzamide374920-04-4C19H23NO3
- N-(3,4-Dimethylphenyl)-3-(2-ethoxyethoxy)benzamide836666-01-4C19H23NO3
- 10H-Dibenzo(de,g)quinolin-10-one, 4,5,6,6a,7,7a,8,9-octahydro-1,2-dimethoxy-6-methyl-, (Z)-63080-67-1C19H23NO3
- Phenethylamine, beta-(acetylsalicyloxy)-N,N-dimethyl-67293-14-5C19H23NO3
- N,N-Diethyl-4-(2-phenoxyethoxy)benzamide881559-12-2C19H23NO3
- N,N-Diethyl-2-(2-phenoxyethoxy)benzamide881575-81-1C19H23NO3
- N,N-Diethyl-3-(2-phenoxyethoxy)benzamide96814-68-5C19H23NO3
- N-tert-Butyl-4-[(2-methoxyphenoxy)methyl]benzamide438475-88-8C19H23NO3
Frequently asked questions
What is the molar mass of C19H23NO3?
The molar mass of C19H23NO3 is 313.40 g/mol, calculated from standard atomic weights for 19 carbon atoms, 23 hydrogen atoms, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 320.2117 Da.
How many compounds have the formula C19H23NO3?
CompoundList lists 428 compounds with the molecular formula C19H23NO3, including D-Phenylalanine, N-[[4-(1-methylethenyl)-1-cyclohexen-1-yl]carbonyl]-, (S)-, 7-Isoquinolinol, 1,2,3,4-tetrahydro-6-methoxy-1-((4-methoxyphenyl)methyl)-2-methyl-, (S)-, N-(2-Hydroxy-2-methyl-4-phenylbutyl)-4-methoxybenzamide. 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 C19H23NO3?
C19H23NO3 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.