Molecular formula
C20H23NO2
265 compounds have this formula on CompoundList.
- Molar mass
- 309.41g/mol
- Monoisotopic mass
- 309.1729Da
- Atoms
- 46
- Elements
- 4
- Rings plus double bonds
- 10
The formula C20H23NO2 describes a molecule made of 20 carbon atoms, 23 hydrogen atoms, 1 nitrogen atom and 2 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 × 2077.64%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 237.49%1.008 × 23 = 23.184 g/mol
- N Nitrogen × 14.53%14.007 × 1 = 14.007 g/mol
- O Oxygen × 210.34%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C20H23NO2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 265 of 265 compounds
![2-Propen-1-one, 1-(3,3-dimethylspiro[bicyclo[2.2.1]heptane-2,5a(2)(4a(2)H)-isoxazol]-3a(2)-yl)-3-phenyl- chemical structure, C20H23NO2, CAS 1295578-06-1](/s/UDWQKXWNWRIJMX-UHFFFAOYSA-N.svg)
2-Propen-1-one, 1-(3,3-dimethylspiro[bicyclo[2.2.1]heptane-2,5a(2)(4a(2)H)-isoxazol]-3a(2)-yl)-3-phenyl-
CAS 1295578-06-1C20H23NO2
3-(4-Phenylbutyl)-7-propyl-1,2-benzisoxazol-6-ol
CAS 314752-61-9C20H23NO2
Methyl 3-((4-phenylcyclohexyl)amino)benzoate
CAS 2803937-43-9C20H23NO2
(4R)-4-(4-Methoxyphenyl)-1-(1-methyl-1-phenylethyl)-2-pyrrolidinone
CAS 854777-04-1C20H23NO2
N-Benzyl-2-phenyl-N-propanoylbutanamide
CAS 742-21-2C20H23NO2
3-(6-Methyl-6-phenyl-1,3-oxazinan-3-yl)-1-phenylpropan-1-one
CAS 6475-45-2C20H23NO2
![1-[9-(2-Hydroxyethyl)-9H-carbazol-3-yl]hexan-1-one chemical structure, C20H23NO2, CAS 65501-59-9](/s/FERJLUNHQGYSDL-UHFFFAOYSA-N.svg)
1-[9-(2-Hydroxyethyl)-9H-carbazol-3-yl]hexan-1-one
CAS 65501-59-9C20H23NO2
1-Benzyl-5-(3,4-dimethoxyphenyl)-1,2,3,4-tetrahydropyridine
CAS 61832-57-3C20H23NO2
1-(2,2-Diphenylethyl)-5-ethoxypyrrolidin-2-one
CAS 73691-13-1C20H23NO2
1-(1,2-Diphenylethyl)-5-ethoxypyrrolidin-2-one
CAS 87519-71-9C20H23NO2
![Methyl 4-[phenyl(piperidin-4-yl)methyl]benzoate chemical structure, C20H23NO2, CAS 88780-57-8](/s/SDEMBWVUVZJTTI-UHFFFAOYSA-N.svg)
Methyl 4-[phenyl(piperidin-4-yl)methyl]benzoate
CAS 88780-57-8C20H23NO2
![2-Octyl-1H-benzo[de]isoquinoline-1,3(2H)-dione chemical structure, C20H23NO2, CAS 39061-46-6](/s/OOLYZUMQTWMNRD-UHFFFAOYSA-N.svg)
2-Octyl-1H-benzo[de]isoquinoline-1,3(2H)-dione
CAS 39061-46-6C20H23NO2
![1-[Ethoxy(4-methoxyphenyl)methyl]-2,3-dimethyl-1H-indole chemical structure, C20H23NO2, CAS 110364-25-5](/s/VMGHIZPUFCYNBO-UHFFFAOYSA-N.svg)
1-[Ethoxy(4-methoxyphenyl)methyl]-2,3-dimethyl-1H-indole
CAS 110364-25-5C20H23NO2
N-Benzyl-2-(1-hydroxycyclohexyl)benzamide
CAS 402847-36-3C20H23NO2
![Methyl 2-[1-(dibenzylamino)cyclopropyl]acetate chemical structure, C20H23NO2, CAS 133616-15-6](/s/SKYQIIWEXGGGOA-UHFFFAOYSA-N.svg)
Methyl 2-[1-(dibenzylamino)cyclopropyl]acetate
CAS 133616-15-6C20H23NO2
tert-Butyl 4-naphthalen-1-yl-3,6-dihydro-2H-pyridine-1-carboxylate
CAS 138647-56-0C20H23NO2
2-(4-Benzylpiperidin-1-yl)-2-phenylacetic acid
CAS 938135-19-4C20H23NO2
![3-Benzyl-6-(4-methoxyphenyl)-3-azabicyclo[3.1.1]heptan-6-ol chemical structure, C20H23NO2, CAS 1240525-73-8](/s/QYTFAGWHTOOKET-UHFFFAOYSA-N.svg)
3-Benzyl-6-(4-methoxyphenyl)-3-azabicyclo[3.1.1]heptan-6-ol
CAS 1240525-73-8C20H23NO2
4-Oxo-6-phenyl-N-(1-phenylethyl)hexanamide
CAS 159757-42-3C20H23NO2
4-(2,6-Dimethoxyphenyl)-1,2,3,6-tetrahydro-1-(phenylmethyl)pyridine
CAS 260992-98-1C20H23NO2
6-(Oxaziridin-2-yl)-4,4-diphenylheptan-3-one
CAS 96740-79-3C20H23NO2
rac N-Benzyl-N-ethyl-2-(hydroxymethyl)-1-phenyl-cyclopropanecarboxamide
CAS 1391052-73-5C20H23NO2
1-(9H-Carbazol-9-yl)ethyl hexanoate
CAS 89672-05-9C20H23NO2
![3-[4-(Pentyloxy)anilino]-1-phenylprop-2-en-1-one chemical structure, C20H23NO2, CAS 185111-13-1](/s/ZWIJUYPNGOVGDH-UHFFFAOYSA-N.svg)
3-[4-(Pentyloxy)anilino]-1-phenylprop-2-en-1-one
CAS 185111-13-1C20H23NO2
- 4,4'-(2-Ethylidene-1,5-dimethylpyrrolidine-3,3-diyl)diphenol62572-81-0C20H23NO2
- (3S,4S)-3-Butyl-4-(4-methoxyphenyl)-1-phenylazetidin-2-one62500-43-0C20H23NO2
- 1-Benzyl-5-(3,4-dimethoxyphenyl)-1,2,3,6-tetrahydropyridine61832-56-2C20H23NO2
- [1,1'-Biphenyl]-4-yl 4-(aminomethyl)cyclohexane-1-carboxylate61568-04-5C20H23NO2
- 1-[2-(4-Methoxy-9H-xanthen-9-yl)ethyl]pyrrolidine820210-91-1C20H23NO2
- 3-(2-tert-Butoxyanilino)-1-phenylbut-2-en-1-one919083-23-1C20H23NO2
- 1-Hydroxy-2,6-diphenyl-3-(propan-2-yl)piperidin-4-one923019-45-8C20H23NO2
- 2-[Methyl(4-phenylcyclohexyl)amino]benzoic acid66380-73-2C20H23NO2
- Methyl 4'-(4-piperidinylmethyl)[1,1'-biphenyl]-4-carboxylate676528-60-2C20H23NO2
- Methyl 4'-(4-piperidinylmethyl)[1,1'-biphenyl]-3-carboxylate676528-92-0C20H23NO2
- Benzyl (3S,4R)-3-methyl-4-phenylpiperidine-4-carboxylate2357209-42-6C20H23NO2
- (1R,3'S)-1'-Benzyl-3'-methyl-3H-spiro[isobenzofuran-1,4'-piperidin]-6-ol2380756-05-6C20H23NO2
- Benzyl N-benzyl-N-(1-cyclopropylethyl)carbamate1874009-85-4C20H23NO2
- 2-Benzhydryl-5-oxa-2-azaspiro[3.5]nonan-8-ol1960431-11-1C20H23NO2
- 8-(Diphenylmethyl)-1,4-dioxa-8-azaspiro[4.5]decane2640891-98-9C20H23NO2
- Benzyl 2-methyl-2-(2-methylphenyl)pyrrolidine-1-carboxylate2803847-71-2C20H23NO2
- Benzyl 3-ethyl-4-phenylpyrrolidine-1-carboxylate2803853-03-2C20H23NO2
- Benzyl N-(1-phenylhex-5-en-1-yl)carbamate1334324-93-4C20H23NO2
- Benzyl N-[2-(prop-2-en-1-yl)-6-(propan-2-yl)phenyl]carbamate2680790-35-4C20H23NO2
- Benzyl N-benzyl-N-(pent-4-en-2-yl)carbamate2680755-00-2C20H23NO2
- Benzyl N-(prop-2-en-1-yl)-N-[2-(propan-2-yl)phenyl]carbamate2680900-16-5C20H23NO2
- 1-(1-(4-(Benzyloxy)phenyl)ethyl)piperidin-4-one3078335-47-1C20H23NO2
- N-(3-Acetyl-2-methylphenyl)-4-(tert-butyl)benzamide1477504-59-8C20H23NO2
- 2-(Benzyloxy)-N,N-diethyl-4-vinylbenzamide3078433-77-6C20H23NO2
- Methyl 1-benzyl-6-phenylpiperidine-3-carboxylate3049389-08-1C20H23NO2
- Dibenz[cd,f]indole-9,10-diol, 5-ethyl-4,5,5a,6-tetrahydro-4-propyl-, (4R,5aS)-rel-751434-30-7C20H23NO2
- 1-Isoquinolinecarboxylic acid, 1,2,3,4-tetrahydro-2-phenyl-, 1,1-dimethylethyl ester401504-07-2C20H23NO2
- Piperidine, 2-(2,2-diphenyl-1,3-dioxolan-4-yl)-, (R*,S*)-47255-57-2C20H23NO2
- tert-Butyl (trans-2-([1,1'-biphenyl]-4-yl)cyclopropyl)carbamate1314324-06-5C20H23NO2
- 1-Benzyl-4-(p-tolyl)piperidine-4-carboxylic acid96970-51-3C20H23NO2
- tert-Butyl (E)-(2-(4-methylstyryl)phenyl)carbamate2104040-69-7C20H23NO2
- tert-Butyl (E)-(3-(4-methylstyryl)phenyl)carbamate2104040-84-6C20H23NO2
- Pentyl (E)-(2-styrylphenyl)carbamate2104040-81-3C20H23NO2
- (9S,11R)-10-Ethyl-11-propyl-10-azatetracyclo[7.6.1.02,7.012,16]hexadeca-1(16),2(7),3,5,12,14-hexaene-3,4-diolC20H23NO2
- 3-(3-(Hydroxy(phenyl)methyl)-1H-indol-2-yl)pentan-3-ol2956494-04-3C20H23NO2
- 4-(3,5-Dimethoxyphenyl)-1,2,3,6-tetrahydro-1-(phenylmethyl)pyridine1824008-08-3C20H23NO2
- 4-(2,4-Dimethoxyphenyl)-1,2,3,6-tetrahydro-1-(phenylmethyl)pyridine912768-36-6C20H23NO2
- Methyl 2-(1-benzhydryl-3-methyl-azetidin-3-yl)acetate2940942-82-3C20H23NO2
- Methyl 2-(1-benzhydrylazetidin-3-yl)propanoate2940938-17-8C20H23NO2
- (Z)-9-Phenyl-9-pyridin-3-ylnon-8-enoic acid89667-43-6C20H23NO2
- 5,5-Bis(4-methylphenyl)-4-propan-2-yl-1,3-oxazolidin-2-one213887-79-7C20H23NO2
Frequently asked questions
What is the molar mass of C20H23NO2?
The molar mass of C20H23NO2 is 309.41 g/mol, calculated from standard atomic weights for 20 carbon atoms, 23 hydrogen atoms, 1 nitrogen atom and 2 oxygen atoms. The monoisotopic mass is 309.1729 Da.
How many compounds have the formula C20H23NO2?
CompoundList lists 265 compounds with the molecular formula C20H23NO2, including 2-Propen-1-one, 1-(3,3-dimethylspiro[bicyclo[2.2.1]heptane-2,5a(2)(4a(2)H)-isoxazol]-3a(2)-yl)-3-phenyl-, 3-(4-Phenylbutyl)-7-propyl-1,2-benzisoxazol-6-ol, Methyl 3-((4-phenylcyclohexyl)amino)benzoate. 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 C20H23NO2?
C20H23NO2 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.