Molecular formula
C26H21N3O4
74 compounds have this formula on CompoundList.
- Molar mass
- 439.47g/mol
- Monoisotopic mass
- 439.1532Da
- Atoms
- 54
- Elements
- 4
- Rings plus double bonds
- 18
The formula C26H21N3O4 describes a molecule made of 26 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms 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 × 2671.06%12.011 × 26 = 312.286 g/mol
- H Hydrogen × 214.82%1.008 × 21 = 21.168 g/mol
- N Nitrogen × 39.56%14.007 × 3 = 42.021 g/mol
- O Oxygen × 414.56%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C26H21N3O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 74 of 74 compounds
Lestaurtinib
CAS 111358-88-4C26H21N3O4
Aequorin
CAS 50934-79-7C26H21N3O4
![2-Phenyl-4-[5-(3,4,5-trimethoxy-phenyl)-[1,3,4]oxadiazol-2-yl]-quinoline chemical structure, C26H21N3O4, CAS 505050-59-9](/s/QOJRLTVMXFPAAL-UHFFFAOYSA-N.svg)
2-Phenyl-4-[5-(3,4,5-trimethoxy-phenyl)-[1,3,4]oxadiazol-2-yl]-quinoline
CAS 505050-59-9C26H21N3O4
N'-(1,3-Benzodioxol-5-ylmethylene)-2-(2-ethoxyphenyl)-4-quinolinecarbohydrazide
CAS 445022-68-4C26H21N3O4
![2-Benzoyl-6-(3-nitrophenyl)-5,6,8,9,10,11-hexahydrobenzo[b][1,4]benzodiazepin-7-one chemical structure, C26H21N3O4, CAS 5927-43-5](/s/KQWSHJJCECJSCG-UHFFFAOYSA-N.svg)
2-Benzoyl-6-(3-nitrophenyl)-5,6,8,9,10,11-hexahydrobenzo[b][1,4]benzodiazepin-7-one
CAS 5927-43-5C26H21N3O4
Sirt2-IN-14
CAS 1884571-59-8C26H21N3O4
![2-(4-Benzoylphenoxy)-N-[4-(6-methoxypyridazin-3-yl)phenyl]acetamide chemical structure, C26H21N3O4, CAS 1049187-22-5](/s/GAPCYOKMVDLLIT-UHFFFAOYSA-N.svg)
2-(4-Benzoylphenoxy)-N-[4-(6-methoxypyridazin-3-yl)phenyl]acetamide
CAS 1049187-22-5C26H21N3O4
![N-(3,5-Dimethylphenyl)-2-(2,4-dioxo-3-phenyl-3,4-dihydrobenzofuro[3,2-d]pyrimidin-1(2H)-yl)acetamide chemical structure, C26H21N3O4, CAS 877656-15-0](/s/RDAPDXYWUHGJEF-UHFFFAOYSA-N.svg)
N-(3,5-Dimethylphenyl)-2-(2,4-dioxo-3-phenyl-3,4-dihydrobenzofuro[3,2-d]pyrimidin-1(2H)-yl)acetamide
CAS 877656-15-0C26H21N3O4
![Ethyl 4-{[(2z)-3-(1H-benzimidazol-2-yl)-6-methoxy-2H-chromen-2-ylidene]amino}benzoate chemical structure, C26H21N3O4, CAS 312706-97-1](/s/CCYIGQNCLXTSGT-UHFFFAOYSA-N.svg)
Ethyl 4-{[(2z)-3-(1H-benzimidazol-2-yl)-6-methoxy-2H-chromen-2-ylidene]amino}benzoate
CAS 312706-97-1C26H21N3O4
![2-Benzoyl-6-(4-nitrophenyl)-5,6,8,9,10,11-hexahydrobenzo[b][1,4]benzodiazepin-7-one chemical structure, C26H21N3O4, CAS 292064-74-5](/s/USBCNMJGJPYFFK-UHFFFAOYSA-N.svg)
2-Benzoyl-6-(4-nitrophenyl)-5,6,8,9,10,11-hexahydrobenzo[b][1,4]benzodiazepin-7-one
CAS 292064-74-5C26H21N3O4
![Ethyl 4-[[3-(1H-benzimidazol-2-yl)-8-methoxychromen-2-ylidene]amino]benzoate chemical structure, C26H21N3O4, CAS 313234-47-8](/s/ROHVQLRGFZAKDV-UHFFFAOYSA-N.svg)
Ethyl 4-[[3-(1H-benzimidazol-2-yl)-8-methoxychromen-2-ylidene]amino]benzoate
CAS 313234-47-8C26H21N3O4
![1-{3-[({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)methyl]phenyl}-1H-pyrazole-3-carboxylic acid chemical structure, C26H21N3O4, CAS 2138248-12-9](/s/ROPCLMZMXKFPIN-UHFFFAOYSA-N.svg)
1-{3-[({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)methyl]phenyl}-1H-pyrazole-3-carboxylic acid
CAS 2138248-12-9C26H21N3O4
![5-(3-Methoxybenzyl)-3-(4-methoxyphenyl)-5H-[1,3]dioxolo[4,5-g]pyrazolo[4,3-c]quinoline chemical structure, C26H21N3O4, CAS 866342-60-1](/s/NTDYDEUFATWVNV-UHFFFAOYSA-N.svg)
5-(3-Methoxybenzyl)-3-(4-methoxyphenyl)-5H-[1,3]dioxolo[4,5-g]pyrazolo[4,3-c]quinoline
CAS 866342-60-1C26H21N3O4
![3-Benzoyl-6-(3-nitrophenyl)-5,6,8,9,10,11-hexahydrobenzo[b][1,4]benzodiazepin-7-one chemical structure, C26H21N3O4, CAS 354538-53-7](/s/JRAKLIMXZQJKME-UHFFFAOYSA-N.svg)
3-Benzoyl-6-(3-nitrophenyl)-5,6,8,9,10,11-hexahydrobenzo[b][1,4]benzodiazepin-7-one
CAS 354538-53-7C26H21N3O4
![4-[3-(4-Ethoxyphenyl)-1,2,4-oxadiazol-5-yl]-2-(4-methoxyphenyl)isoquinolin-1(2H)-one chemical structure, C26H21N3O4, CAS 1326837-49-3](/s/RESVNQRTXJEQOC-UHFFFAOYSA-N.svg)
4-[3-(4-Ethoxyphenyl)-1,2,4-oxadiazol-5-yl]-2-(4-methoxyphenyl)isoquinolin-1(2H)-one
CAS 1326837-49-3C26H21N3O4
![3-{[(3-Methyl-4-oxo-3,4-dihydrophthalazin-1-yl)acetyl]amino}phenyl (2E)-3-phenylprop-2-enoate chemical structure, C26H21N3O4, CAS 356088-64-7](/s/XDLRADRYHRKDBW-CCEZHUSRSA-N.svg)
3-{[(3-Methyl-4-oxo-3,4-dihydrophthalazin-1-yl)acetyl]amino}phenyl (2E)-3-phenylprop-2-enoate
CAS 356088-64-7C26H21N3O4
![5-(2-Methoxybenzyl)-3-(4-methoxyphenyl)-5H-[1,3]dioxolo[4,5-g]pyrazolo[4,3-c]quinoline chemical structure, C26H21N3O4, CAS 866342-57-6](/s/MPWRPMIUPIYYHY-UHFFFAOYSA-N.svg)
5-(2-Methoxybenzyl)-3-(4-methoxyphenyl)-5H-[1,3]dioxolo[4,5-g]pyrazolo[4,3-c]quinoline
CAS 866342-57-6C26H21N3O4
![5-(4-Methoxybenzyl)-3-(4-methoxyphenyl)-5H-[1,3]dioxolo[4,5-g]pyrazolo[4,3-c]quinoline chemical structure, C26H21N3O4, CAS 866342-65-6](/s/HAKMKRCTXRRMBF-UHFFFAOYSA-N.svg)
5-(4-Methoxybenzyl)-3-(4-methoxyphenyl)-5H-[1,3]dioxolo[4,5-g]pyrazolo[4,3-c]quinoline
CAS 866342-65-6C26H21N3O4
![Ethyl 4-{[(E)-(2-amino-3-cyano-7-hydroxy-4-phenyl-4H-chromen-6-yl)methylidene]amino}benzoate chemical structure, C26H21N3O4, CAS 300393-97-9](/s/ZAYFZQOCNPVBDL-UHFFFAOYSA-N.svg)
Ethyl 4-{[(E)-(2-amino-3-cyano-7-hydroxy-4-phenyl-4H-chromen-6-yl)methylidene]amino}benzoate
CAS 300393-97-9C26H21N3O4
![2-(4-Ethoxyphenyl)-4-[3-(3-methoxyphenyl)-1,2,4-oxadiazol-5-yl]-1,2-dihydroisoquinolin-1-one chemical structure, C26H21N3O4, CAS 1251584-68-5](/s/ZQMUMLSHXZKCME-UHFFFAOYSA-N.svg)
2-(4-Ethoxyphenyl)-4-[3-(3-methoxyphenyl)-1,2,4-oxadiazol-5-yl]-1,2-dihydroisoquinolin-1-one
CAS 1251584-68-5C26H21N3O4
![4-[3-(4-Ethoxy-3-methoxyphenyl)-1,2,4-oxadiazol-5-yl]-2-phenylisoquinolin-1(2H)-one chemical structure, C26H21N3O4, CAS 1326859-28-2](/s/KVTMWEAMHMHXKM-UHFFFAOYSA-N.svg)
4-[3-(4-Ethoxy-3-methoxyphenyl)-1,2,4-oxadiazol-5-yl]-2-phenylisoquinolin-1(2H)-one
CAS 1326859-28-2C26H21N3O4
![4-[3-(4-Ethoxyphenyl)-1,2,4-oxadiazol-5-yl]-2-(3-methoxyphenyl)isoquinolin-1(2H)-one chemical structure, C26H21N3O4, CAS 1326859-31-7](/s/CCLDWXVIWKVAFR-UHFFFAOYSA-N.svg)
4-[3-(4-Ethoxyphenyl)-1,2,4-oxadiazol-5-yl]-2-(3-methoxyphenyl)isoquinolin-1(2H)-one
CAS 1326859-31-7C26H21N3O4
![2-(4-Ethoxyphenyl)-4-[3-(2-methoxyphenyl)-1,2,4-oxadiazol-5-yl]isoquinolin-1(2H)-one chemical structure, C26H21N3O4, CAS 1326917-60-5](/s/URBGCVSYUYMJHU-UHFFFAOYSA-N.svg)
2-(4-Ethoxyphenyl)-4-[3-(2-methoxyphenyl)-1,2,4-oxadiazol-5-yl]isoquinolin-1(2H)-one
CAS 1326917-60-5C26H21N3O4
![4-[3-(3,4-Dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]-2-(3-methylphenyl)isoquinolin-1(2H)-one chemical structure, C26H21N3O4, CAS 1326859-54-4](/s/SWDCXJPQNJUPKP-UHFFFAOYSA-N.svg)
4-[3-(3,4-Dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]-2-(3-methylphenyl)isoquinolin-1(2H)-one
CAS 1326859-54-4C26H21N3O4
- 4-[3-(3,4-Dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]-2-(4-methylphenyl)isoquinolin-1(2H)-one1326849-14-2C26H21N3O4
- 4-[3-(3,5-Dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]-2-(4-methylphenyl)-1,2-dihydroisoquinolin-1-one1326929-53-6C26H21N3O4
- 2-[2,4-Dioxo-3-(2-phenylethyl)-3,4-dihydro[1]benzofuro[3,2-d]pyrimidin-1(2H)-yl]-N-phenylacetamide1326830-09-4C26H21N3O4
- {[3-(4-Methylphenyl)-1-phenyl-1H-pyrazol-5-yl]carbamoyl}methyl 4-formylbenzoate956965-92-7C26H21N3O4
- N-(1-Benzyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)-2-(1,3-dioxoisoindolin-2-yl)acetamide955220-65-2C26H21N3O4
- N-(1-Benzoyl-1,2,3,4-tetrahydroquinolin-7-yl)-2-(1,3-dioxoisoindolin-2-yl)acetamide946368-75-8C26H21N3O4
- N-(1-Benzoyl-1,2,3,4-tetrahydroquinolin-6-yl)-2-(1,3-dioxoisoindolin-2-yl)acetamide946318-58-7C26H21N3O4
- 3-(1,3-Benzodioxol-5-yl)-N-(1H-indol-6-yl)-2-methyl-1-oxo-1,2,3,4-tetrahydroisoquinoline-4-carboxamide1219575-97-9C26H21N3O4
- 2-(3,4-Dimethoxyphenyl)-4-(3-(m-tolyl)-1,2,4-oxadiazol-5-yl)isoquinolin-1(2H)-one1358399-49-1C26H21N3O4
- N-(2,3-Dimethylphenyl)-2-{4,6-dioxo-5-phenyl-8-oxa-3,5-diazatricyclo[7.4.0.0^{2,7}]trideca-1(9),2(7),10,12-tetraen-3-yl}acetamide877656-78-5C26H21N3O4
- N-(2,4-Dimethylphenyl)-2-(2,4-dioxo-3-phenyl-3,4-dihydrobenzofuro[3,2-d]pyrimidin-1(2H)-yl)acetamide877656-13-8C26H21N3O4
- 2-(2,4-Dioxo-3-phenyl-3,4-dihydrobenzofuro[3,2-d]pyrimidin-1(2H)-yl)-N-phenethylacetamide877656-79-6C26H21N3O4
- 2-(2,4-Dioxo-3-phenyl-3,4-dihydrobenzofuro[3,2-d]pyrimidin-1(2H)-yl)-N-(4-methylbenzyl)acetamide877656-82-1C26H21N3O4
- 2-(2,4-Dioxo-3-(p-tolyl)-3,4-dihydrobenzofuro[3,2-d]pyrimidin-1(2H)-yl)-N-(o-tolyl)acetamide877656-94-5C26H21N3O4
- 2-(2,4-Dioxo-3-(p-tolyl)-3,4-dihydrobenzofuro[3,2-d]pyrimidin-1(2H)-yl)-N-(m-tolyl)acetamide877656-95-6C26H21N3O4
- 2-(2,4-Dioxo-3-(p-tolyl)-3,4-dihydrobenzofuro[3,2-d]pyrimidin-1(2H)-yl)-N-(p-tolyl)acetamide877656-96-7C26H21N3O4
- N-Benzyl-2-(2,4-dioxo-3-(p-tolyl)-3,4-dihydrobenzofuro[3,2-d]pyrimidin-1(2H)-yl)acetamide877657-19-7C26H21N3O4
- Ethyl 4-{[1,1'-biphenyl]-4-amido}-6-oxo-1-phenyl-1,6-dihydropyridazine-3-carboxylate941915-54-4C26H21N3O4
- N-(2,5-Dimethylphenyl)-2-(2,4-dioxo-3-phenyl-3,4-dihydrobenzofuro[3,2-d]pyrimidin-1(2H)-yl)acetamide877656-80-9C26H21N3O4
- 3-(1,3-Benzodioxol-5-yl)-N-(1H-indol-5-yl)-2-methyl-1-oxo-1,2,3,4-tetrahydroisoquinoline-4-carboxamide1232801-24-9C26H21N3O4
- 4-Hydroxy-2-oxo-N'-[(1E)-(2-phenoxyphenyl)methylidene]-1-azatricyclo[7.3.1.0^{5,13}]trideca-3,5(13),6,8-tetraene-3-carbohydrazide477868-72-7C26H21N3O4
- 2-Benzoyl-N-(1-((2,3-dihydrobenzo[b][1,4]dioxin-2-yl)methyl)-1H-pyrazol-4-yl)benzamide1795484-62-6C26H21N3O4
- Hdac6-IN-463038789-39-5C26H21N3O4
- 2-[3-(1,3-Dioxaindan-5-yl)-2-cyanoprop-2-enamido]-N-(2-phenylethyl)benzamide565164-45-6C26H21N3O4
- 2-Naphthalenecarboxylic acid, 3-methoxy-, 2-oxo-2-[[4-(2-phenyldiazenyl)phenyl]amino]ethyl ester748783-07-5C26H21N3O4
- 3-(1,3-Benzodioxol-5-yl)-2-(benzoylamino)-2-propenoic acid 2-(3-phenyl-2-propen-1-ylidene)hydrazide1680-46-2C26H21N3O4
- N-[5-(2,6-Dimethoxyphenyl)-1H-indol-6-yl]-4-oxo-1H-quinoline-3-carboxamide873054-15-0C26H21N3O4
- 2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-2-(1-phenyl-1H-pyrazol-4-yl)acetic acid1690716-96-1C26H21N3O4
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(quinazolin-4-yl)propanoic acid1306728-53-9C26H21N3O4
- 3-[4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)phenyl]-1-methyl-1H-pyrazole-4-carboxylic acid2090242-97-8C26H21N3O4
- 4-[Ethyl({[(9H-fluoren-9-yl)methoxy]carbonyl})amino]quinazoline-7-carboxylic acid2243514-76-1C26H21N3O4
- 2-[5-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-phenyl-1H-pyrazol-1-yl]acetic acid2243507-38-0C26H21N3O4
- 2-[3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-5-phenyl-1H-pyrazol-1-yl]acetic acid2243513-93-9C26H21N3O4
- 1-Benzyl-5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1H-pyrazole-4-carboxylic acid2243515-51-5C26H21N3O4
- 2-{[4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-1H-pyrazol-1-yl]methyl}benzoic acid2580204-37-9C26H21N3O4
- 5-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-1-(2-methylphenyl)-1H-imidazole-4-carboxylic acid2382974-39-0C26H21N3O4
- 1-[3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)phenyl]-5-methyl-1H-pyrazole-4-carboxylic acid2386155-15-1C26H21N3O4
- 4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-1-methyl-5-(pyridin-2-yl)-1H-pyrrole-2-carboxylic acid2580242-19-7C26H21N3O4
- 1-Benzyl-5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1H-imidazole-4-carboxylic acid2580230-53-9C26H21N3O4
- 3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4-(4-methyl-1H-pyrazol-1-yl)benzoic acid2384210-79-9C26H21N3O4
- 1-Benzyl-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-1H-pyrazole-4-carboxylic acid2580191-57-5C26H21N3O4
- 2-{2-[3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)phenyl]-1H-imidazol-1-yl}acetic acid2387178-00-7C26H21N3O4
- 4-{[3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-1H-pyrazol-1-yl]methyl}benzoic acid2386741-96-2C26H21N3O4
- 5-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-1-(2-methylphenyl)-1H-pyrazole-4-carboxylic acid2386998-97-4C26H21N3O4
- 3-{[4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-1H-pyrazol-1-yl]methyl}benzoic acid2386862-46-8C26H21N3O4
- 4-{[4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-1H-pyrazol-1-yl]methyl}benzoic acid2385569-13-9C26H21N3O4
- 4-[5-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-methyl-1H-pyrazol-1-yl]benzoic acid2383242-13-3C26H21N3O4
- 5-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-1-(4-methylphenyl)-1H-imidazole-4-carboxylic acid2386731-48-0C26H21N3O4
- 1-[4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)phenyl]-5-methyl-1H-pyrazole-4-carboxylic acid2580221-83-4C26H21N3O4
- 2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-3-(quinazolin-4-yl)propanoic acid1822465-74-6C26H21N3O4
Frequently asked questions
What is the molar mass of C26H21N3O4?
The molar mass of C26H21N3O4 is 439.47 g/mol, calculated from standard atomic weights for 26 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 439.1532 Da.
How many compounds have the formula C26H21N3O4?
CompoundList lists 74 compounds with the molecular formula C26H21N3O4, including Lestaurtinib, Aequorin, 2-Phenyl-4-[5-(3,4,5-trimethoxy-phenyl)-[1,3,4]oxadiazol-2-yl]-quinoline. 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 C26H21N3O4?
C26H21N3O4 has a degree of unsaturation of 18. 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.