Molecular formula

C₂₆H₁₉NO₄

25 compounds have this formula on CompoundList.

Molar mass: 409.44g/mol
Monoisotopic mass: 409.1314Da
Atoms: 50
Elements: 4
Rings plus double bonds: 18

The formula C26H19NO4 describes a molecule made of 26 carbon atoms, 19 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 × 2676.27%
12.011 × 26 = 312.286 g/mol
H Hydrogen × 194.68%
1.008 × 19 = 19.152 g/mol
N Nitrogen × 13.42%
14.007 × 1 = 14.007 g/mol
O Oxygen × 415.63%
15.999 × 4 = 63.996 g/mol

Look up another formula

Compounds with the formula C26H19NO4

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 1 to 25 of 25 compounds

3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)naphthalene-2-carboxylic acid

CAS 372159-75-6C₂₆H₁₉NO₄

2-(1-Phenylethyl)-2,3-dihydro-1H-naphtho[2',3':2,3]benzofuro[7,6-e][1,3]oxazine-7,12-dione

CAS 438487-23-1C₂₆H₁₉NO₄

3-(15-Methyl-16,18-dioxo-17-azapentacyclo[6.6.5.0~2,7~.0~9,14~.0~15,19~]nonadeca-2,4,6,9,11,13-hexaen-17-yl)benzoic acid (non-preferred name)

CAS 332400-14-3C₂₆H₁₉NO₄

$16-(2-Phenylethyl)-12,18-dioxa-16-azapentacyclo[11.8.0.0^{2,11}.0^{4,9}.0^{14,19}]henicosa-1(13),2(11),4(9),5,7,14(19),20-heptaene-3,10-dione chemical structure, C26H19NO4, CAS 537010-88-1$

16-(2-Phenylethyl)-12,18-dioxa-16-azapentacyclo[11.8.0.0^{2,11}.0^{4,9}.0^{14,19}]henicosa-1(13),2(11),4(9),5,7,14(19),20-heptaene-3,10-dione

CAS 537010-88-1C₂₆H₁₉NO₄

$16,18-Dioxo-17-azapentacyclo[6.6.5.0^{2,7}.0^{9,14}.0^{15,19}]nonadeca-2(7),3,5,9(14),10,12-hexaen-17-yl 3-methylbenzoate chemical structure, C26H19NO4, CAS 478029-44-6$

16,18-Dioxo-17-azapentacyclo[6.6.5.0^{2,7}.0^{9,14}.0^{15,19}]nonadeca-2(7),3,5,9(14),10,12-hexaen-17-yl 3-methylbenzoate

CAS 478029-44-6C₂₆H₁₉NO₄

4-(15-Methyl-16,18-dioxo-17-azapentacyclo[6.6.5.0~2,7~.0~9,14~.0~15,19~]nonadeca-2,4,6,9,11,13-hexaen-17-yl)benzoic acid

CAS 332400-30-3C₂₆H₁₉NO₄

(2-Naphthalen-1-yl-2-oxoethyl) 4-benzamidobenzoate

CAS 516469-25-3C₂₆H₁₉NO₄

(2-Naphthalen-2-yl-2-oxoethyl) 2-benzamidobenzoate

CAS 516468-60-3C₂₆H₁₉NO₄

$16,18-Dioxo-17-azapentacyclo[6.6.5.0^{2,7}.0^{9,14}.0^{15,19}]nonadeca-2(7),3,5,9(14),10,12-hexaen-17-yl 4-methylbenzoate chemical structure, C26H19NO4, CAS 478029-40-2$

16,18-Dioxo-17-azapentacyclo[6.6.5.0^{2,7}.0^{9,14}.0^{15,19}]nonadeca-2(7),3,5,9(14),10,12-hexaen-17-yl 4-methylbenzoate

CAS 478029-40-2C₂₆H₁₉NO₄

2-[(1-Methylindol-3-yl)methylene]-3-oxobenzo[3,4-b]furan-6-yl 4-methylbenzoate

CAS 929477-73-6C₂₆H₁₉NO₄

2-[(1-Ethylindol-3-yl)methylene]-3-oxobenzo[3,4-b]furan-6-yl benzoate

CAS 929511-98-8C₂₆H₁₉NO₄

(2E)-7-Methyl-2-[(1-methyl-1H-indol-3-yl)methylidene]-3-oxo-2,3-dihydro-1-benzofuran-6-yl benzoate

CAS 929478-61-5C₂₆H₁₉NO₄

2-[(1-Methylindol-3-yl)methylene]-3-oxobenzo[3,4-b]furan-6-yl 2-methylbenzoate

CAS 929417-98-1C₂₆H₁₉NO₄

N-(2-Methoxydibenzo[b,d]furan-3-yl)-3-phenoxybenzamide

CAS 6555-03-9C₂₆H₁₉NO₄

(E)-3-(3-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)acryloyl)-4-phenylquinolin-2(1H)-one

CAS 388624-06-4C₂₆H₁₉NO₄

6-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-1-naphthoic acid

CAS 2567498-00-2C₂₆H₁₉NO₄

3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)naphthalene-1-carboxylic acid

CAS 2228757-56-8C₂₆H₁₉NO₄

5-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)naphthalene-1-carboxylic acid

CAS 2382940-15-8C₂₆H₁₉NO₄

4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)naphthalene-2-carboxylic acid

CAS 2138238-38-5C₂₆H₁₉NO₄

6-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)naphthalene-2-carboxylic acid

CAS 1072898-40-8C₂₆H₁₉NO₄

5-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)naphthalene-2-carboxylic acid

CAS 2172153-33-0C₂₆H₁₉NO₄

4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)naphthalene-1-carboxylic acid

CAS 2386311-65-3C₂₆H₁₉NO₄

1-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)naphthalene-2-carboxylic acid

CAS 2580223-97-6C₂₆H₁₉NO₄

8-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)naphthalene-2-carboxylic acid

CAS 2920116-92-1C₂₆H₁₉NO₄

7-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)naphthalene-2-carboxylic acid
309933-14-0C₂₆H₁₉NO₄

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What is the molar mass of C26H19NO4?

The molar mass of C26H19NO4 is 409.44 g/mol, calculated from standard atomic weights for 26 carbon atoms, 19 hydrogen atoms, 1 nitrogen atom and 4 oxygen atoms. The monoisotopic mass is 409.1314 Da.

How many compounds have the formula C26H19NO4?

CompoundList lists 25 compounds with the molecular formula C26H19NO4, including 3-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)naphthalene-2-carboxylic acid, 2-(1-Phenylethyl)-2,3-dihydro-1H-naphtho[2',3':2,3]benzofuro[7,6-e][1,3]oxazine-7,12-dione, 3-(15-Methyl-16,18-dioxo-17-azapentacyclo[6.6.5.0~2,7~.0~9,14~.0~15,19~]nonadeca-2,4,6,9,11,13-hexaen-17-yl)benzoic acid (non-preferred name). 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 C26H19NO4?

C26H19NO4 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.