Molecular formula
C26H21NO4
61 compounds have this formula on CompoundList.
- Molar mass
- 411.46g/mol
- Monoisotopic mass
- 411.1471Da
- Atoms
- 52
- Elements
- 4
- Rings plus double bonds
- 17
The formula C26H21NO4 describes a molecule made of 26 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom and 4 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 × 2675.90%12.011 × 26 = 312.286 g/mol
- H Hydrogen × 215.14%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 13.40%14.007 × 1 = 14.007 g/mol
- O Oxygen × 415.55%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C26H21NO4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 61 of 61 compounds
(2S)-3-(4-Ethynylphenyl)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)propanoic acid
CAS 1228049-41-9C26H21NO4
2-(4-Methoxyphenyl)-2-oxoethyl 8-methyl-2-phenylquinoline-4-carboxylate
CAS 354533-07-6C26H21NO4
![6-Benzyl-8-(4-methylbenzoyl)-2H,3H,6H,9H-[1,4]dioxino[2,3-g]quinolin-9-one chemical structure, C26H21NO4, CAS 904450-46-0](/s/CQRPPDHONHWLIX-UHFFFAOYSA-N.svg)
6-Benzyl-8-(4-methylbenzoyl)-2H,3H,6H,9H-[1,4]dioxino[2,3-g]quinolin-9-one
CAS 904450-46-0C26H21NO4
![3-(2H-1,3-Benzodioxole-5-carbonyl)-6-methyl-1-[(4-methylphenyl)methyl]-1,4-dihydroquinolin-4-one chemical structure, C26H21NO4, CAS 904433-49-4](/s/SBMQNKDKZPJNJY-UHFFFAOYSA-N.svg)
3-(2H-1,3-Benzodioxole-5-carbonyl)-6-methyl-1-[(4-methylphenyl)methyl]-1,4-dihydroquinolin-4-one
CAS 904433-49-4C26H21NO4
![6-(4-Phenylphenoxy)carbonyl-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-4-carboxylic acid chemical structure, C26H21NO4, CAS 473800-45-2](/s/MCIYJCSAOJOHTR-UHFFFAOYSA-N.svg)
6-(4-Phenylphenoxy)carbonyl-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline-4-carboxylic acid
CAS 473800-45-2C26H21NO4
2-(4-Methylphenyl)-2-oxoethyl 2-(4-methoxyphenyl)quinoline-4-carboxylate
CAS 312947-69-6C26H21NO4
![3-Hydroxy-3-[2-(5-methylfuran-2-yl)-2-oxoethyl]-1-(naphthalen-1-ylmethyl)indol-2-one chemical structure, C26H21NO4, CAS 688037-00-5](/s/VCEALEWOHVJBJD-UHFFFAOYSA-N.svg)
3-Hydroxy-3-[2-(5-methylfuran-2-yl)-2-oxoethyl]-1-(naphthalen-1-ylmethyl)indol-2-one
CAS 688037-00-5C26H21NO4
(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(3-ethynylphenyl)propanoic acid
CAS 2350099-77-1C26H21NO4
![1-(4-Methoxyphenyl)-2-(2-phenylethyl)-1,2-dihydrochromeno[2,3-c]pyrrole-3,9-dione chemical structure, C26H21NO4, CAS 632305-28-3](/s/CVXZTFRIVLCTMI-UHFFFAOYSA-N.svg)
1-(4-Methoxyphenyl)-2-(2-phenylethyl)-1,2-dihydrochromeno[2,3-c]pyrrole-3,9-dione
CAS 632305-28-3C26H21NO4
![2-Benzyl-1-(4-methoxyphenyl)-7-methyl-1,2-dihydrochromeno[2,3-c]pyrrole-3,9-dione chemical structure, C26H21NO4, CAS 874463-59-9](/s/SKMHQMYRDGGTHR-UHFFFAOYSA-N.svg)
2-Benzyl-1-(4-methoxyphenyl)-7-methyl-1,2-dihydrochromeno[2,3-c]pyrrole-3,9-dione
CAS 874463-59-9C26H21NO4
![(2E)-N-[2-(4-Methoxybenzoyl)-3-methyl-1-benzofuran-6-yl]-3-phenylprop-2-enamide chemical structure, C26H21NO4, CAS 929514-27-2](/s/FMJDLSHKOJPADO-OVCLIPMQSA-N.svg)
(2E)-N-[2-(4-Methoxybenzoyl)-3-methyl-1-benzofuran-6-yl]-3-phenylprop-2-enamide
CAS 929514-27-2C26H21NO4
2-(3-Methoxyphenyl)-2-oxoethyl 6-methyl-2-phenyl-4-quinolinecarboxylate
CAS 524046-14-8C26H21NO4
![Methyl 2-({4-[(2-naphthyloxy)methyl]benzoyl}amino)benzoate chemical structure, C26H21NO4, CAS 174568-26-4](/s/RWHDKVMKIUBCAN-UHFFFAOYSA-N.svg)
Methyl 2-({4-[(2-naphthyloxy)methyl]benzoyl}amino)benzoate
CAS 174568-26-4C26H21NO4
Naphthalen-2-yl 4-(1,3-dioxooctahydro-2H-4,7-methanoisoindol-2-yl)benzoate
CAS 474302-54-0C26H21NO4
![4-Hydroxy-2-(4-methoxyphenyl)-1-phenyl-3-[(E)-3-phenylprop-2-enoyl]-2H-pyrrol-5-one chemical structure, C26H21NO4, CAS 425426-53-5](/s/YCTBJIWPGUNBSL-SFQUDFHCSA-N.svg)
4-Hydroxy-2-(4-methoxyphenyl)-1-phenyl-3-[(E)-3-phenylprop-2-enoyl]-2H-pyrrol-5-one
CAS 425426-53-5C26H21NO4
(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-ethynylphenyl)propanoic acid
CAS 2349416-34-6C26H21NO4
![7-(4-Methylbenzoyl)-5-[(3-methylphenyl)methyl]-[1,3]dioxolo[4,5-g]quinolin-8-one chemical structure, C26H21NO4, CAS 866016-73-1](/s/DDOWBNUYHGTONR-UHFFFAOYSA-N.svg)
7-(4-Methylbenzoyl)-5-[(3-methylphenyl)methyl]-[1,3]dioxolo[4,5-g]quinolin-8-one
CAS 866016-73-1C26H21NO4
![5-Benzyl-7-(4-ethylbenzoyl)-[1,3]dioxolo[4,5-g]quinolin-8-one chemical structure, C26H21NO4, CAS 866727-09-5](/s/QIIHTNXBGCDRKH-UHFFFAOYSA-N.svg)
5-Benzyl-7-(4-ethylbenzoyl)-[1,3]dioxolo[4,5-g]quinolin-8-one
CAS 866727-09-5C26H21NO4
![1-(4-Methoxyphenyl)-2-(4-methylbenzyl)-1,2-dihydrochromeno[2,3-c]pyrrole-3,9-dione chemical structure, C26H21NO4, CAS 867137-98-2](/s/PGBFPMUOAOLEOZ-UHFFFAOYSA-N.svg)
1-(4-Methoxyphenyl)-2-(4-methylbenzyl)-1,2-dihydrochromeno[2,3-c]pyrrole-3,9-dione
CAS 867137-98-2C26H21NO4
![(2Z)-2-(1,3-Benzoxazol-2-yl)-1-(4-methoxyphenyl)-3-[4-(prop-2-en-1-yloxy)phenyl]prop-2-en-1-one chemical structure, C26H21NO4, CAS 494200-37-2](/s/GBHQYDYILDYVFR-OQKWZONESA-N.svg)
(2Z)-2-(1,3-Benzoxazol-2-yl)-1-(4-methoxyphenyl)-3-[4-(prop-2-en-1-yloxy)phenyl]prop-2-en-1-one
CAS 494200-37-2C26H21NO4
N-Fmoc-4-ethynyl-D-phenylalanine
CAS 2349583-54-4C26H21NO4
2-(4-Methoxyphenyl)-2-oxoethyl 3-methyl-2-phenyl-4-quinolinecarboxylate
CAS 355421-94-2C26H21NO4
2-Oxo-2-phenylethyl 2-(4-methoxyphenyl)-6-methylquinoline-4-carboxylate
CAS 487030-98-8C26H21NO4
![4-[3,4-Bis(allyloxy)benzylidene]-2-(2-naphthyl)-1,3-oxazol-5(4H)-one chemical structure, C26H21NO4, CAS 331956-85-5](/s/FPQIEMNIEDUARA-JCMHNJIXSA-N.svg)
4-[3,4-Bis(allyloxy)benzylidene]-2-(2-naphthyl)-1,3-oxazol-5(4H)-one
CAS 331956-85-5C26H21NO4
- 4-(Methoxycarbonyl)benzyl 3-methyl-2-phenyl-4-quinolinecarboxylate667432-07-7C26H21NO4
- 8-Benzoyl-6-[(3-methylphenyl)methyl]-2H,3H,6H,9H-[1,4]dioxino[2,3-g]quinolin-9-one866341-28-8C26H21NO4
- 5-Benzyl-7-(3,4-dimethylbenzoyl)-2H,5H,8H-[1,3]dioxolo[4,5-g]quinolin-8-one904450-47-1C26H21NO4
- Phenacyl 2-(4-ethoxyphenyl)quinoline-4-carboxylate524042-81-7C26H21NO4
- 2-(1-Naphthalenylamino)-2-oxoethyl 2-(phenylmethoxy)benzoate387372-19-2C26H21NO4
- 7-(4-Methylbenzoyl)-5-[(4-methylphenyl)methyl]-2H,5H,8H-[1,3]dioxolo[4,5-g]quinolin-8-one902624-11-7C26H21NO4
- (2E)-N-[2-(4-Methoxybenzoyl)-3-methyl-1-benzofuran-5-yl]-3-phenylprop-2-enamide946333-18-2C26H21NO4
- 3-(3-Ethynylphenyl)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid2352557-09-4C26H21NO4
- N-Fmoc-4-ethynyl-DL-phenylalanine2352069-68-0C26H21NO4
- 3-[2,6-Bis(benzyloxy)pyridin-3-yl]benzoic Acid3024010-50-9C26H21NO4
- 4-(2,6-Bis(benzyloxy)pyridin-3-yl)benzoic acid3036606-14-8C26H21NO4
- 3-(4-Ethoxyphenyl)-2-[(2-methylphenyl)amino]-4H-furo[3,2-c][1]benzopyran-4-one880457-31-8C26H21NO4
- 8-Benzoyl-6-[(4-methylphenyl)methyl]-2H,3H,6H,9H-[1,4]dioxino[2,3-g]quinolin-9-one902507-27-1C26H21NO4
- N-{2-[4-(Furan-2-yl)phenyl]-2-hydroxyethyl}-9H-xanthene-9-carboxamide2097862-59-2C26H21NO4
- 2-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-1H,1aH,2H,3H,7bH-cyclopropa[c]isoquinoline-1a-carboxylic acid2138228-28-9C26H21NO4
- 11-(9H-Fluoren-9-ylmethoxycarbonyl)-11-azatricyclo[6.2.1.02,7]undeca-2(7),3,5-triene-4-carboxylic acid3037703-90-2C26H21NO4
- 11-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-11-azatricyclo[6.2.1.0,{2,7}]undeca-2,4,6-triene-3-carboxylic acid3054620-00-4C26H21NO4
- [(E)-4-Nitro-5-phenanthren-9-ylpent-4-enyl] benzoate19893-76-6C26H21NO4
- 5-Benzoyl-3-ethyl-2,4-diphenyl-2,3-dihydro-1,3-oxazepine-6,7-dione61350-41-2C26H21NO4
- (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(3-ethynylphenyl)propanoic acid2350789-88-5C26H21NO4
- 3-{[(9H-Fluoren-9-yl)methoxy]carbonyl}-1H,2H,2aH,3H,7bH-cyclobuta[b]indole-2a-carboxylic acid2803851-54-7C26H21NO4
- Methyl 3-ethynyl-5-({[(9H-fluoren-9-yl)methoxy]carbonyl}(methyl)amino)benzoate2418714-98-2C26H21NO4
- Methyl 2-[3-ethynyl-5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)phenyl]acetate2418704-80-8C26H21NO4
- 2-[3-Ethynyl-5-({[(9H-fluoren-9-yl)methoxy]carbonyl}(methyl)amino)phenyl]acetic acid2418669-73-3C26H21NO4
- 2-[5-Ethynyl-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylphenyl]acetic acid2418674-21-0C26H21NO4
- 2-[3-Ethynyl-5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methylphenyl]acetic acid2418723-87-0C26H21NO4
- Methyl 5-ethynyl-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylbenzoate2418715-65-6C26H21NO4
- 3-Ethynyl-5-({[(9H-fluoren-9-yl)methoxy]carbonyl}(methyl)amino)-2-methylbenzoic acid2418681-71-5C26H21NO4
- 3-Ethynyl-5-({[(9H-fluoren-9-yl)methoxy]carbonyl}(methyl)amino)-4-methylbenzoic acid2418727-33-8C26H21NO4
- Methyl 3-ethynyl-5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methylbenzoate2418680-68-7C26H21NO4
- 2-[3-Ethynyl-5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylphenyl]acetic acid2418682-61-6C26H21NO4
- Methyl 3-ethynyl-5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylbenzoate2418724-10-2C26H21NO4
- 5-Ethynyl-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}(methyl)amino)-2-methylbenzoic acid2418682-67-2C26H21NO4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-benzyl-1,2,3,4-tetrahydronaphthalene-2-carboxylate2248371-96-0C26H21NO4
- 4-[({[(9H-Fluoren-9-yl)methoxy]carbonyl}(prop-2-yn-1-yl)amino)methyl]benzoic acid2172589-07-8C26H21NO4
- (9H-Fluoren-9-yl)methyl N-(4-hydroxy-3-methoxynaphthalen-1-yl)carbamate2763919-69-1C26H21NO4
- (4-Nitro-5-phenanthren-9-ylpent-4-enyl) benzoateC26H21NO4
Frequently asked questions
What is the molar mass of C26H21NO4?
The molar mass of C26H21NO4 is 411.46 g/mol, calculated from standard atomic weights for 26 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom and 4 oxygen atoms. The monoisotopic mass is 411.1471 Da.
How many compounds have the formula C26H21NO4?
CompoundList lists 61 compounds with the molecular formula C26H21NO4, including (2S)-3-(4-Ethynylphenyl)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)propanoic acid, 2-(4-Methoxyphenyl)-2-oxoethyl 8-methyl-2-phenylquinoline-4-carboxylate, 6-Benzyl-8-(4-methylbenzoyl)-2H,3H,6H,9H-[1,4]dioxino[2,3-g]quinolin-9-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 C26H21NO4?
C26H21NO4 has a degree of unsaturation of 17. 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.