Molecular formula
C25H21NO3
62 compounds have this formula on CompoundList.
- Molar mass
- 383.45g/mol
- Monoisotopic mass
- 383.1521Da
- Atoms
- 50
- Elements
- 4
- Rings plus double bonds
- 16
The formula C25H21NO3 describes a molecule made of 25 carbon atoms, 21 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 × 2578.31%12.011 × 25 = 300.275 g/mol
- H Hydrogen × 215.52%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 13.65%14.007 × 1 = 14.007 g/mol
- O Oxygen × 312.52%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C25H21NO3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 62 of 62 compounds
4-Methylphenyl 2-(4-methoxyphenyl)-6-methyl-4-quinolinecarboxylate
CAS 355824-12-3C25H21NO3
2,3-Dimethylphenyl 2-(4-methoxyphenyl)-4-quinolinecarboxylate
CAS 355433-86-2C25H21NO3
![3-Benzoyl-6-methoxy-1-[(4-methylphenyl)methyl]quinolin-4-one chemical structure, C25H21NO3, CAS 866344-50-5](/s/ANBHPSNNABSMQF-UHFFFAOYSA-N.svg)
3-Benzoyl-6-methoxy-1-[(4-methylphenyl)methyl]quinolin-4-one
CAS 866344-50-5C25H21NO3
![9-(4-Methylbenzyl)-4-phenyl-9,10-dihydro-2H,8H-chromeno[8,7-e][1,3]oxazin-2-one chemical structure, C25H21NO3, CAS 859137-24-9](/s/UFHOGFIJBBFBJZ-UHFFFAOYSA-N.svg)
9-(4-Methylbenzyl)-4-phenyl-9,10-dihydro-2H,8H-chromeno[8,7-e][1,3]oxazin-2-one
CAS 859137-24-9C25H21NO3
3-Benzoyl-1-benzyl-6-ethoxy-1,4-dihydroquinolin-4-one
CAS 904432-80-0C25H21NO3
3,4-Dimethylphenyl 2-(4-methoxyphenyl)quinoline-4-carboxylate
CAS 355433-87-3C25H21NO3
![3-Phenyl-9-(1-phenylethyl)-9,10-dihydrochromeno[8,7-e][1,3]oxazin-4(8H)-one chemical structure, C25H21NO3, CAS 951984-31-9](/s/HUTNMWJTGGMACV-UHFFFAOYSA-N.svg)
3-Phenyl-9-(1-phenylethyl)-9,10-dihydrochromeno[8,7-e][1,3]oxazin-4(8H)-one
CAS 951984-31-9C25H21NO3
8-(Biphenyl-3-yl)-2-morpholino-4H-chromen-4-one
CAS 503468-73-3C25H21NO3
![9-Phenethyl-3-phenyl-9,10-dihydrochromeno[8,7-e][1,3]oxazin-4(8H)-one chemical structure, C25H21NO3, CAS 929402-85-7](/s/TYLWZTHEJADTQE-UHFFFAOYSA-N.svg)
9-Phenethyl-3-phenyl-9,10-dihydrochromeno[8,7-e][1,3]oxazin-4(8H)-one
CAS 929402-85-7C25H21NO3
3-(2-(2-(Benzyloxy)phenyl)-5-methyl-1H-pyrrol-1-yl)benzoic acid
CAS 632621-53-5C25H21NO3
![2-[4-(Naphthalen-1-yloxy)phenyl]hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione chemical structure, C25H21NO3, CAS 354577-25-6](/s/DXWNEBLAIMZSMI-UHFFFAOYSA-N.svg)
2-[4-(Naphthalen-1-yloxy)phenyl]hexahydro-1H-4,7-methanoisoindole-1,3(2H)-dione
CAS 354577-25-6C25H21NO3
3,4-Dimethoxy-N-naphthalen-2-yl-N-phenylbenzamide
CAS 312604-52-7C25H21NO3
4-(2,6-Bis(benzyloxy)pyridin-3-yl)phenol
CAS 2758531-20-1C25H21NO3
AG-E-10488
CAS 160882-76-8C25H21NO3
N-(3,3-Diphenylpropyl)-2-oxochromene-3-carboxamide
CAS 420097-06-9C25H21NO3
N-((2-Hydroxynaphthalen-1-yl)(phenyl)methyl)-2-methoxybenzamide
CAS 303794-91-4C25H21NO3
![3-Hydroxy-3-[2-oxo-2-(4-phenylphenyl)ethyl]-1-prop-2-enylindol-2-one chemical structure, C25H21NO3, CAS 434299-31-7](/s/SPUPGXQHYOHJHJ-UHFFFAOYSA-N.svg)
3-Hydroxy-3-[2-oxo-2-(4-phenylphenyl)ethyl]-1-prop-2-enylindol-2-one
CAS 434299-31-7C25H21NO3
![3-[2-(1,2-Dihydroacenaphthylen-5-yl)-2-oxoethyl]-3-hydroxy-1-prop-2-enylindol-2-one chemical structure, C25H21NO3, CAS 442573-41-3](/s/OVYOEQGDPDYTNY-UHFFFAOYSA-N.svg)
3-[2-(1,2-Dihydroacenaphthylen-5-yl)-2-oxoethyl]-3-hydroxy-1-prop-2-enylindol-2-one
CAS 442573-41-3C25H21NO3
![2-[(E)-2-(3-Methoxy-4-phenylmethoxyphenyl)ethenyl]quinolin-8-ol chemical structure, C25H21NO3, CAS 430464-85-0](/s/FMSPSCVUPXPCTL-JLHYYAGUSA-N.svg)
2-[(E)-2-(3-Methoxy-4-phenylmethoxyphenyl)ethenyl]quinolin-8-ol
CAS 430464-85-0C25H21NO3
6-(3,4-Dihydroquinolin-1(2H)-ylcarbonyl)-3-phenyl-3,4-dihydro-1H-isochromen-1-one
CAS 871910-20-2C25H21NO3
1-Cinnamyl-3-hydroxy-3-(2-oxo-2-phenylethyl)-1,3-dihydro-2H-indol-2-one
CAS 905795-11-1C25H21NO3
![3,4-Dihydro-1H-isoquinolin-2-yl-[5-(naphthalen-2-yloxymethyl)furan-2-yl]methanone chemical structure, C25H21NO3, CAS 438475-81-1](/s/XISNTUNFZDZZNS-UHFFFAOYSA-N.svg)
3,4-Dihydro-1H-isoquinolin-2-yl-[5-(naphthalen-2-yloxymethyl)furan-2-yl]methanone
CAS 438475-81-1C25H21NO3
![4-Phenyl-9-(2-phenylethyl)-9,10-dihydro-2H,8H-chromeno[8,7-e][1,3]oxazin-2-one chemical structure, C25H21NO3, CAS 853893-42-2](/s/FRFXVMMYKNHELL-UHFFFAOYSA-N.svg)
4-Phenyl-9-(2-phenylethyl)-9,10-dihydro-2H,8H-chromeno[8,7-e][1,3]oxazin-2-one
CAS 853893-42-2C25H21NO3
(E)-2-(1,3-Benzoxazol-2-yl)-3-(4-ethoxyphenyl)-1-(4-methylphenyl)prop-2-en-1-one
CAS 496011-64-4C25H21NO3
- 1-Benzyl-3-hydroxy-4-(4-methylbenzoyl)-5-phenyl-1,5-dihydro-2H-pyrrol-2-one425425-77-0C25H21NO3
- N-{4-Oxo-2-[4-(propan-2-yl)phenyl]-4H-chromen-6-yl}benzamide923687-91-6C25H21NO3
- 4-Methyl-N-[3-methyl-2-(4-methylbenzoyl)-1-benzofuran-6-yl]benzamide929504-27-8C25H21NO3
- 2-Methyl-N-[3-methyl-2-(4-methylbenzoyl)-1-benzofuran-6-yl]benzamide929371-66-4C25H21NO3
- 2-Methyl-N-[3-methyl-2-(4-methylbenzoyl)-1-benzofuran-5-yl]benzamide929372-02-1C25H21NO3
- N-(4-Methoxyphenyl)-4-[(1-naphthyloxy)methyl]benzamide438475-87-7C25H21NO3
- N-(2-Methoxyphenyl)-3-[(2-naphthyloxy)methyl]benzamide438465-58-8C25H21NO3
- N-[(2-Hydroxynaphthalen-1-yl)(phenyl)methyl]-2-phenoxyacetamide303794-94-7C25H21NO3
- (1S)-2'-[[(1-Methylethyl)amino]carbonyl][1,1'-binaphthalene]-2-carboxylic acid2646622-02-6C25H21NO3
- 3-Benzoyl-1-[(2-methoxyphenyl)methyl]-6-methyl-1,4-dihydroquinolin-4-one866589-62-0C25H21NO3
- 3-(4-Methoxybenzoyl)-1-[(3-methylphenyl)methyl]quinolin-4-one866809-35-0C25H21NO3
- 4-Methyl-2-(4-naphthalen-2-yloxyphenyl)-3a,4,7,7a-tetrahydroisoindole-1,3-dione1005108-19-9C25H21NO3
- (4Z)-4-[Hydroxy(phenyl)methylidene]-1-(3-methylphenyl)-5-(4-methylphenyl)pyrrolidine-2,3-dione5952-56-7C25H21NO3
- (E)-2-(1,3-Benzoxazol-2-yl)-3-phenyl-1-(4-propoxyphenyl)prop-2-en-1-one433700-56-2C25H21NO3
- 2-Naphthalen-2-yloxy-N-(4-phenylmethoxyphenyl)acetamide425374-90-9C25H21NO3
- 9-(3-Ethylphenyl)-4-phenyl-9,10-dihydro-2H,8H-chromeno[8,7-e][1,3]oxazin-2-one859864-00-9C25H21NO3
- 3-Benzoyl-1-[(3-methoxyphenyl)methyl]-6-methyl-1,4-dihydroquinolin-4-one865657-19-8C25H21NO3
- 1-[(2-Methoxyphenyl)methyl]-3-(4-methylbenzoyl)-1,4-dihydroquinolin-4-one904433-77-8C25H21NO3
- 1-Benzyl-6-methoxy-3-(4-methylbenzoyl)-1,4-dihydroquinolin-4-one866348-90-5C25H21NO3
- 1-[(3-Methoxyphenyl)methyl]-3-(4-methylbenzoyl)-1,4-dihydroquinolin-4-one902624-89-9C25H21NO3
- Ethyl 1-(biphenyl-4-ylmethyl)-4-oxo-1,4-dihydroquinoline-3-carboxylate1207748-70-6C25H21NO3
- Oxazole, 2-[4-[2-(2,4-dimethoxyphenyl)ethenyl]phenyl]-5-phenyl-62573-21-1C25H21NO3
- 3-[2,6-Bis(benzyloxy)pyridin-3-yl]phenol2903421-43-0C25H21NO3
- 1-[(4-Methoxyphenyl)methyl]-3-(4-methylbenzoyl)-1,4-dihydroquinolin-4-one866016-85-5C25H21NO3
- 1,3-Propanedione, 1-(2-ethoxy-1H-indol-3-yl)-2,3-diphenyl-61580-01-6C25H21NO3
- 3-Acetyl-7-(dibenzylamino)chromen-2-one194869-02-8C25H21NO3
- 2-(2,2-Diphenylethenyl)-5-methoxy-1-methyl-1H-indole-3-carboxylic acid122946-88-7C25H21NO3
- 4,5-Diphenyl-1-(phenylacetyl)-2,3-dihydro-1H-pyrrole-3-carboxylic acid62920-74-5C25H21NO3
- Benzyl N-[(2-hydroxynaphthalen-1-yl)-phenylmethyl]carbamate1071838-60-2C25H21NO3
- 3-(2-Naphthamido)naphthalen-2-yl butyrate88340-43-6C25H21NO3
- (9H-Fluoren-9-yl)methyl 6-formyl-1,2,3,4-tetrahydroisoquinoline-2-carboxylate2172029-47-7C25H21NO3
- (9H-Fluoren-9-yl)methyl N-[2-(2-methylprop-2-enoyl)phenyl]carbamate2680682-46-4C25H21NO3
- (9H-Fluoren-9-yl)methyl N-{[3-(prop-2-yn-1-yloxy)phenyl]methyl}carbamate2770546-47-7C25H21NO3
- (9H-Fluoren-9-yl)methyl N-(4-methoxyphenyl)-N-(prop-2-yn-1-yl)carbamate2770494-72-7C25H21NO3
- (9H-Fluoren-9-yl)methyl N-{[4-(prop-2-yn-1-yloxy)phenyl]methyl}carbamate2770517-18-3C25H21NO3
- (9H-Fluoren-9-yl)methyl 3-benzoylazetidine-1-carboxylate2770487-70-0C25H21NO3
- (9H-Fluoren-9-yl)methyl N-(8-oxo-5,6,7,8-tetrahydronaphthalen-1-yl)carbamate2770487-93-7C25H21NO3
- (9H-Fluoren-9-yl)methyl N-{[2-(prop-2-yn-1-yloxy)phenyl]methyl}carbamate2770501-51-2C25H21NO3
Frequently asked questions
What is the molar mass of C25H21NO3?
The molar mass of C25H21NO3 is 383.45 g/mol, calculated from standard atomic weights for 25 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 383.1521 Da.
How many compounds have the formula C25H21NO3?
CompoundList lists 62 compounds with the molecular formula C25H21NO3, including 4-Methylphenyl 2-(4-methoxyphenyl)-6-methyl-4-quinolinecarboxylate, 2,3-Dimethylphenyl 2-(4-methoxyphenyl)-4-quinolinecarboxylate, 3-Benzoyl-6-methoxy-1-[(4-methylphenyl)methyl]quinolin-4-one. 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 C25H21NO3?
C25H21NO3 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.