Molecular formula
C28H28N2O3
62 compounds have this formula on CompoundList.
- Molar mass
- 440.54g/mol
- Monoisotopic mass
- 440.2100Da
- Atoms
- 61
- Elements
- 4
- Rings plus double bonds
- 16
The formula C28H28N2O3 describes a molecule made of 28 carbon atoms, 28 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 × 2876.34%12.011 × 28 = 336.308 g/mol
- H Hydrogen × 286.41%1.008 × 28 = 28.224 g/mol
- N Nitrogen × 26.36%14.007 × 2 = 28.014 g/mol
- O Oxygen × 310.89%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C28H28N2O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 62 of 62 compounds
![5-[2-(3,4-Dihydro-2H-quinolin-1-yl)-2-oxoethoxy]-2-[(3-methylphenyl)methyl]-3,4-dihydroisoquinolin-1-one chemical structure, C28H28N2O3, CAS 850907-45-8](/s/RKDMRRYYCOSMEG-UHFFFAOYSA-N.svg)
5-[2-(3,4-Dihydro-2H-quinolin-1-yl)-2-oxoethoxy]-2-[(3-methylphenyl)methyl]-3,4-dihydroisoquinolin-1-one
CAS 850907-45-8C28H28N2O3
Sdz 64-412
CAS 115622-31-6C28H28N2O3
Cep-5214
CAS 402857-39-0C28H28N2O3
![5-[2-(3,4-Dihydro-2H-quinolin-1-yl)-2-oxoethoxy]-2-[(2-methylphenyl)methyl]-3,4-dihydroisoquinolin-1-one chemical structure, C28H28N2O3, CAS 850907-85-6](/s/CHPWUGJTWYDRAP-UHFFFAOYSA-N.svg)
5-[2-(3,4-Dihydro-2H-quinolin-1-yl)-2-oxoethoxy]-2-[(2-methylphenyl)methyl]-3,4-dihydroisoquinolin-1-one
CAS 850907-85-6C28H28N2O3
![9-(3,4-Dimethoxyphenyl)-6-(2-methylphenyl)-5,6,8,9,10,11-hexahydrobenzo[b][1,4]benzodiazepin-7-one chemical structure, C28H28N2O3, CAS 346715-72-8](/s/BXJTUGWLCUHXTK-UHFFFAOYSA-N.svg)
9-(3,4-Dimethoxyphenyl)-6-(2-methylphenyl)-5,6,8,9,10,11-hexahydrobenzo[b][1,4]benzodiazepin-7-one
CAS 346715-72-8C28H28N2O3
![9-(3,4-Dimethoxyphenyl)-6-(4-methylphenyl)-5,6,8,9,10,11-hexahydrobenzo[b][1,4]benzodiazepin-7-one chemical structure, C28H28N2O3, CAS 297159-54-7](/s/VGEDZCPHLUUQHL-UHFFFAOYSA-N.svg)
9-(3,4-Dimethoxyphenyl)-6-(4-methylphenyl)-5,6,8,9,10,11-hexahydrobenzo[b][1,4]benzodiazepin-7-one
CAS 297159-54-7C28H28N2O3
![2'-Benzyl-N-(2-methoxyphenyl)-1'-oxo-1',4'-dihydro-2'H-spiro[cyclopentane-1,3'-isoquinoline]-4'-carboxamide chemical structure, C28H28N2O3, CAS 1212479-37-2](/s/PSNTTYDAPPPORH-UHFFFAOYSA-N.svg)
2'-Benzyl-N-(2-methoxyphenyl)-1'-oxo-1',4'-dihydro-2'H-spiro[cyclopentane-1,3'-isoquinoline]-4'-carboxamide
CAS 1212479-37-2C28H28N2O3
N-(2-(1H-Indol-3-yl)ethyl)-4-(((2,2-dimethyl-2,3-dihydrobenzofuran-7-yl)oxy)methyl)benzamide
CAS 941985-79-1C28H28N2O3
![11-(3-Ethoxyphenyl)-3-(4-methoxyphenyl)-2,3,4,5,10,11-hexahydro-1H-dibenzo[b,e][1,4]diazepin-1-one chemical structure, C28H28N2O3, CAS 6044-67-3](/s/BFLSOFSVIURLKS-UHFFFAOYSA-N.svg)
11-(3-Ethoxyphenyl)-3-(4-methoxyphenyl)-2,3,4,5,10,11-hexahydro-1H-dibenzo[b,e][1,4]diazepin-1-one
CAS 6044-67-3C28H28N2O3
1-(Cyclohexylamino)-4-((4-ethoxyphenyl)amino)anthraquinone
CAS 77946-99-7C28H28N2O3
![4-[2-[2-(4-Anilinophenoxy)ethoxy]ethoxy]-N-phenylaniline chemical structure, C28H28N2O3, CAS 17427-69-9](/s/DJBKEHXHHUXBGV-UHFFFAOYSA-N.svg)
4-[2-[2-(4-Anilinophenoxy)ethoxy]ethoxy]-N-phenylaniline
CAS 17427-69-9C28H28N2O3
![6-(4-Ethoxyphenyl)-9-(4-methoxyphenyl)-5,6,8,9,10,11-hexahydrobenzo[b][1,4]benzodiazepin-7-one chemical structure, C28H28N2O3, CAS 312619-89-9](/s/RYGONUJZKYOZNN-UHFFFAOYSA-N.svg)
6-(4-Ethoxyphenyl)-9-(4-methoxyphenyl)-5,6,8,9,10,11-hexahydrobenzo[b][1,4]benzodiazepin-7-one
CAS 312619-89-9C28H28N2O3
![6-(2-Ethoxyphenyl)-9-(4-methoxyphenyl)-5,6,8,9,10,11-hexahydrobenzo[b][1,4]benzodiazepin-7-one chemical structure, C28H28N2O3, CAS 303203-37-4](/s/KUVCTWBIVUECOM-UHFFFAOYSA-N.svg)
6-(2-Ethoxyphenyl)-9-(4-methoxyphenyl)-5,6,8,9,10,11-hexahydrobenzo[b][1,4]benzodiazepin-7-one
CAS 303203-37-4C28H28N2O3
![9,9-Dimethyl-6-(5-methylfuran-2-yl)-5-(2-phenylacetyl)-6,8,10,11-tetrahydrobenzo[b][1,4]benzodiazepin-7-one chemical structure, C28H28N2O3, CAS 353780-88-8](/s/NVDLQMQDNXREAN-UHFFFAOYSA-N.svg)
9,9-Dimethyl-6-(5-methylfuran-2-yl)-5-(2-phenylacetyl)-6,8,10,11-tetrahydrobenzo[b][1,4]benzodiazepin-7-one
CAS 353780-88-8C28H28N2O3
2-(3,4-Dimethoxyphenyl)-N-(2-isopropyl-6-methylphenyl)-4-quinolinecarboxamide
CAS 546065-48-9C28H28N2O3
![[4-[3-(2,3-Dihydro-1H-inden-5-yloxymethyl)benzoyl]piperazin-1-yl]-phenylmethanone chemical structure, C28H28N2O3, CAS 438530-42-8](/s/REVAXKOCMDPVJZ-UHFFFAOYSA-N.svg)
[4-[3-(2,3-Dihydro-1H-inden-5-yloxymethyl)benzoyl]piperazin-1-yl]-phenylmethanone
CAS 438530-42-8C28H28N2O3
![2-Methyl-3-phenyl-7-[2-(4-phenylpiperazin-1-yl)ethoxy]-4H-chromen-4-one chemical structure, C28H28N2O3, CAS 903196-29-2](/s/HNHKTYATTMBBRU-UHFFFAOYSA-N.svg)
2-Methyl-3-phenyl-7-[2-(4-phenylpiperazin-1-yl)ethoxy]-4H-chromen-4-one
CAS 903196-29-2C28H28N2O3
![3-(2-Ethoxyphenyl)-11-(4-methoxyphenyl)-2,3,4,5,10,11-hexahydro-1H-dibenzo[b,E][1,4]diazepin-1-one chemical structure, C28H28N2O3, CAS 333307-82-7](/s/RKAPRONBLMDNBI-UHFFFAOYSA-N.svg)
3-(2-Ethoxyphenyl)-11-(4-methoxyphenyl)-2,3,4,5,10,11-hexahydro-1H-dibenzo[b,E][1,4]diazepin-1-one
CAS 333307-82-7C28H28N2O3
![2-Methyl-3-[(2-methyl-1H-indol-3-yl)(3,4,5-trimethoxyphenyl)methyl]-1H-indole chemical structure, C28H28N2O3, CAS 618406-29-4](/s/JTECVVLOLIFJGU-UHFFFAOYSA-N.svg)
2-Methyl-3-[(2-methyl-1H-indol-3-yl)(3,4,5-trimethoxyphenyl)methyl]-1H-indole
CAS 618406-29-4C28H28N2O3
(E)-N-(1-Acetyl-2-methyl-3,4-dihydro-2H-quinolin-4-yl)-3-(4-methoxyphenyl)-N-phenylprop-2-enamide
CAS 352660-79-8C28H28N2O3
![Diphenyl[(3S)-1-[2-oxo-2-(2,3-dihydrobenzofuran-5-yl)ethyl]pyrrolidine-3-yl]acetamide chemical structure, C28H28N2O3, CAS 133034-07-8](/s/CDSQQCASGRQGNT-XMMPIXPASA-N.svg)
Diphenyl[(3S)-1-[2-oxo-2-(2,3-dihydrobenzofuran-5-yl)ethyl]pyrrolidine-3-yl]acetamide
CAS 133034-07-8C28H28N2O3
4-(2-(p-sec-Butylbenzoyl)ethyl)-1,2-diphenyl-3,5-pyrazolidinedione
CAS 20358-38-7C28H28N2O3
2-(3,4-Dimethoxyphenyl)-N-(4-phenylbutyl)quinoline-4-carboxamide
CAS 353477-38-0C28H28N2O3
![(E)-2-Cyano-3-[3-methoxy-4-[(4-methylphenyl)methoxy]phenyl]-N-(2,4,6-trimethylphenyl)prop-2-enamide chemical structure, C28H28N2O3, CAS 380475-03-6](/s/ZFOMHKASTIHAHD-ZVHZXABRSA-N.svg)
(E)-2-Cyano-3-[3-methoxy-4-[(4-methylphenyl)methoxy]phenyl]-N-(2,4,6-trimethylphenyl)prop-2-enamide
CAS 380475-03-6C28H28N2O3
- 2-Methyl-3-[(2-methyl-1H-indol-3-yl)(2,4,6-trimethoxyphenyl)methyl]-1H-indole486995-81-7C28H28N2O3
- 5-[4-(Propan-2-yloxy)phenyl]-2-[4-(prop-2-en-1-yloxy)phenyl]-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine384350-46-3C28H28N2O3
- 2-[4-(Prop-2-en-1-yloxy)phenyl]-5-(4-propoxyphenyl)-1,10b-dihydropyrazolo[1,5-c][1,3]benzoxazine384350-67-8C28H28N2O3
- 4-[(4-Benzhydrylpiperazino)methyl]-7-hydroxy-8-methyl-2H-chromen-2-one859115-81-4C28H28N2O3
- (E)-2-Cyano-N-(3,4-dimethylphenyl)-3-[3-ethoxy-4-[(4-methylphenyl)methoxy]phenyl]prop-2-enamide650140-57-1C28H28N2O3
- Methyl 2-[4-(benzyloxy)phenyl]-1-cyclohexyl-1H-benzimidazole-5-carboxylate503859-29-8C28H28N2O3
- N-(1-Benzoyl-1,2,3,4-tetrahydroquinolin-6-yl)-4-phenyltetrahydro-2H-pyran-4-carboxamide1210630-91-3C28H28N2O3
- (2Z)-2-({[1,1'-Biphenyl]-4-yl}imino)-6-hexyl-7-hydroxy-2H-chromene-3-carboxamide329690-14-4C28H28N2O3
- 3,5-Pyrazolidinedione, 4-(2-(p-butylbenzoyl)ethyl)-1,2-diphenyl-20358-36-5C28H28N2O3
- 3,5-Pyrazolidinedione, 1,2-diphenyl-4-(2-(p-isobutylbenzoyl)ethyl)-20358-37-6C28H28N2O3
- 3,5-Pyrazolidinedione, 4-(2-(p-tert-butylbenzoyl)ethyl)-1,2-diphenyl-20358-39-8C28H28N2O3
- 1,3-Indandione, 2-(2-(4-(o-methoxyphenyl)-1-piperazinyl)ethyl)-2-phenyl-21569-26-6C28H28N2O3
- 1,3-Indandione, 2-(2-(4-(m-methoxyphenyl)-1-piperazinyl)ethyl)-2-phenyl-21569-28-8C28H28N2O3
- 2-(1,3-Dioxoisoindol-2-yl)-N-(3-methyl-1-phenylbutyl)-3-phenylpropanamide385417-91-4C28H28N2O3
- N-Benzyl-N-tert-butyl-2-(1,3-dioxoisoindol-2-yl)-3-phenylpropanamide384374-88-3C28H28N2O3
- [3,4-Bis(4-methoxyphenyl)pyrazol-1-yl]-(4-tert-butylphenyl)methanone956263-80-2C28H28N2O3
- N-(4-Butan-2-ylphenyl)-2-(2,4-dimethoxyphenyl)quinoline-4-carboxamide353475-69-1C28H28N2O3
- N-(2-Methoxyphenyl)-1'-oxo-2'-phenyl-1',4'-dihydro-2'H-spiro[cyclohexane-1,3'-isoquinoline]-4'-carboxamide1214626-17-1C28H28N2O3
- 3-(2-Methoxynaphthalen-1-yl)-1-(4-(quinolin-8-yloxy)piperidin-1-yl)propan-1-one1903563-71-2C28H28N2O3
- 1,3-Indandione, 2-(2-(4-(p-methoxyphenyl)-1-piperazinyl)ethyl)-2-phenyl-21569-24-4C28H28N2O3
- 1H-1,5-Benzodiazepine-2-carboxylic acid, 2,3,4,5-tetrahydro-2-methyl-5-(1-oxo-3-phenyl-2-propentyl)-4-phenyl-, ethyl ester144401-01-4C28H28N2O3
- 2-[2-(4-Benzhydryloxy-piperidin-1-yl)-ethyl]-isoindole-1,3-dione101620-62-6C28H28N2O3
- Methyl 2-(2-(benzyloxy)pyridin-3-yl)-3-cyclohexyl-1H-indole-6-carboxylate877280-06-3C28H28N2O3
- 1,7-Diazaspiro[4.4]nonane-1-carboxylic acid, 7-(diphenylmethyl)-6-oxo-, phenylmethyl ester199000-78-7C28H28N2O3
- Uxd3vac6B52731620-90-7C28H28N2O3
- 1-[3,4-Dihydro-2,2,4-trimethyl-4-(4-methylphenyl)-1(2H)-quinolinyl]-3-(4-nitrophenyl)-2-propen-1-one333340-20-8C28H28N2O3
- Ethyl 5-[(1,4,5-triphenyl-1H-imidazol-2-yl)oxy]pentanoate89838-84-6C28H28N2O3
- 7-[(1,4,5-Triphenyl-1H-imidazol-2-yl)oxy]heptanoic acid89839-00-9C28H28N2O3
- N-(2,6-Dimethylphenyl)-2-(3,5-dioxo-4-azatetracyclo[5.3.2.02,6.08,10]dodec-11-en-4-yl)-3-phenylpropanamide1094169-70-6C28H28N2O3
- 1-(3,4-Dimethylphenyl)-3-(2-methoxyphenyl)-4-[4-(propan-2-yl)anilino]-1H-pyrrole-2,5-dione1787940-87-7C28H28N2O3
- (9H-Fluoren-9-yl)methyl N-({5-[(cyclopropylmethyl)amino]-2,3-dihydro-1-benzofuran-2-yl}methyl)carbamate2172535-67-8C28H28N2O3
- (9H-Fluoren-9-yl)methyl N-({5-[(2-methylcyclopropyl)amino]-2,3-dihydro-1-benzofuran-2-yl}methyl)carbamate2172571-09-2C28H28N2O3
- (9H-Fluoren-9-yl)methyl 3-hydroxy-4-(1,2,3,4-tetrahydroisoquinolin-2-yl)pyrrolidine-1-carboxylate2763985-47-1C28H28N2O3
- rac-(9H-Fluoren-9-yl)methyl (3R,4R)-3-hydroxy-4-(1,2,3,4-tetrahydroisoquinolin-2-yl)pyrrolidine-1-carboxylate2763983-93-1C28H28N2O3
- 4H-Imidazol-4-one,5-[(3,4-diethoxyphenyl)methylene]-3,5-dihydro-2-(2-methylphenyl)-3-(phenylmethyl)-639005-98-4C28H28N2O3
- (4,4-Dimethyl-1,3-diphenyl-4,5-dihydro-1H-pyrazol-5-yl)methyl (E)-3-(4-methoxyphenyl)acrylate2233582-41-5C28H28N2O3
- 1'-(10,11-Dihydro-5H-dibenzo[a,d][7]annulen-5-yl)-5'-hydroxy-1',2'-dihydrospiro[cyclohexane-1,3'-pyrido[1,2-b]pyridazine]-4',6'-dione2489664-50-6C28H28N2O3
- (4S)-3-{[(3R,4S)-1-Benzyl-4-(3-methylphenyl)pyrrolidinyl]carbonyl}-4-phenyl-1,3-oxazolidin-2-one2203015-49-8C28H28N2O3
Frequently asked questions
What is the molar mass of C28H28N2O3?
The molar mass of C28H28N2O3 is 440.54 g/mol, calculated from standard atomic weights for 28 carbon atoms, 28 hydrogen atoms, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 440.2100 Da.
How many compounds have the formula C28H28N2O3?
CompoundList lists 62 compounds with the molecular formula C28H28N2O3, including 5-[2-(3,4-Dihydro-2H-quinolin-1-yl)-2-oxoethoxy]-2-[(3-methylphenyl)methyl]-3,4-dihydroisoquinolin-1-one, Sdz 64-412, Cep-5214. 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 C28H28N2O3?
C28H28N2O3 has a degree of unsaturation of 16. 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.