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Molecular formula

C19H18N2O7

22 compounds have this formula on CompoundList.

Molar mass
386.36g/mol
Monoisotopic mass
386.1114Da
Atoms
46
Elements
4
Rings plus double bonds
12

The formula C19H18N2O7 describes a molecule made of 19 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms and 7 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 × 1959.07%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 184.70%
    1.008 × 18 = 18.144 g/mol
  • N Nitrogen × 27.25%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 728.99%
    15.999 × 7 = 111.993 g/mol
Look up another formula

Compounds with the formula C19H18N2O7

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

Showing 1 to 22 of 22 compounds

2-Amino-6-(hydroxymethyl)-8-oxo-4-(3,4,5-trimethoxyphenyl)-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile chemical structure, C19H18N2O7, CAS 625376-08-1
2-Amino-6-(hydroxymethyl)-8-oxo-4-(3,4,5-trimethoxyphenyl)-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile
CAS 625376-08-1C19H18N2O7
2-Amino-6-(hydroxymethyl)-8-oxo-4-(2,3,4-trimethoxyphenyl)-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile chemical structure, C19H18N2O7, CAS 674805-36-8
2-Amino-6-(hydroxymethyl)-8-oxo-4-(2,3,4-trimethoxyphenyl)-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile
CAS 674805-36-8C19H18N2O7
[2-Oxo-2-(2-oxo-1,3-dihydrobenzimidazol-5-yl)ethyl] 2,3,4-trimethoxybenzoate chemical structure, C19H18N2O7, CAS 732991-18-3
[2-Oxo-2-(2-oxo-1,3-dihydrobenzimidazol-5-yl)ethyl] 2,3,4-trimethoxybenzoate
CAS 732991-18-3C19H18N2O7
Methyl 4-[4-(furan-2-carbonyloxy)-3-methoxyphenyl]-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate chemical structure, C19H18N2O7, CAS 433253-26-0
Methyl 4-[4-(furan-2-carbonyloxy)-3-methoxyphenyl]-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
CAS 433253-26-0C19H18N2O7
2-(4-Methoxyphenyl)-2-oxoethyl 4-{3-nitroanilino}-4-oxobutanoate chemical structure, C19H18N2O7, CAS 348115-18-4
2-(4-Methoxyphenyl)-2-oxoethyl 4-{3-nitroanilino}-4-oxobutanoate
CAS 348115-18-4C19H18N2O7
2-{3-Nitrophenyl}-2-oxoethyl 4-(2-methoxyanilino)-4-oxobutanoate chemical structure, C19H18N2O7, CAS 329049-10-7
2-{3-Nitrophenyl}-2-oxoethyl 4-(2-methoxyanilino)-4-oxobutanoate
CAS 329049-10-7C19H18N2O7
2-Amino-6-(hydroxymethyl)-8-oxo-4-(2,4,5-trimethoxyphenyl)-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile chemical structure, C19H18N2O7, CAS 876709-77-2
2-Amino-6-(hydroxymethyl)-8-oxo-4-(2,4,5-trimethoxyphenyl)-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile
CAS 876709-77-2C19H18N2O7
[2]Benzopyrano[7,6-f]indazole-8-acetic acid, 2,4,6,8,9,11-hexahydro-5,10-dihydroxy-2,6-dimethyl-4,11-dioxo-, methyl ester chemical structure, C19H18N2O7, CAS 15298-42-7
[2]Benzopyrano[7,6-f]indazole-8-acetic acid, 2,4,6,8,9,11-hexahydro-5,10-dihydroxy-2,6-dimethyl-4,11-dioxo-, methyl ester
CAS 15298-42-7C19H18N2O7
N-[(3,5-Dimethyl-7-oxo-7H-furo[3,2-g]chromen-6-yl)acetyl]glycylglycine chemical structure, C19H18N2O7, CAS 858769-75-2
N-[(3,5-Dimethyl-7-oxo-7H-furo[3,2-g]chromen-6-yl)acetyl]glycylglycine
CAS 858769-75-2C19H18N2O7
7,9-Dimethoxycarbonyl-2-ethoxycarbonyl-5-methoxy-1H-pyrrolo-[2,3-F]quinoline chemical structure, C19H18N2O7, CAS 133706-80-6
7,9-Dimethoxycarbonyl-2-ethoxycarbonyl-5-methoxy-1H-pyrrolo-[2,3-F]quinoline
CAS 133706-80-6C19H18N2O7
Methyl 5-benzamido-2-[(E)-2-[(2-methoxy-2-oxoethyl)amino]ethenyl]-6-oxopyran-3-carboxylate chemical structure, C19H18N2O7, CAS 341966-45-8
Methyl 5-benzamido-2-[(E)-2-[(2-methoxy-2-oxoethyl)amino]ethenyl]-6-oxopyran-3-carboxylate
CAS 341966-45-8C19H18N2O7
2-(4-(5,7-Dimethoxy-4-oxo-3,4-dihydroquinazolin-2-yl)-2-methoxyphenoxy)acetic acid chemical structure, C19H18N2O7, CAS 1044871-54-6
2-(4-(5,7-Dimethoxy-4-oxo-3,4-dihydroquinazolin-2-yl)-2-methoxyphenoxy)acetic acid
CAS 1044871-54-6C19H18N2O7
4-[(4-Methoxybenzoyl)amino]-I(2)-methyl-3-nitro-I(3)-oxobenzenebutanoic acid chemical structure, C19H18N2O7, CAS 1185248-61-6
4-[(4-Methoxybenzoyl)amino]-I(2)-methyl-3-nitro-I(3)-oxobenzenebutanoic acid
CAS 1185248-61-6C19H18N2O7
7-Methoxy-6-(methoxymethoxy)-4-(3-methoxy-4-nitrophenoxy)quinoline chemical structure, C19H18N2O7, CAS 1504561-43-6
7-Methoxy-6-(methoxymethoxy)-4-(3-methoxy-4-nitrophenoxy)quinoline
CAS 1504561-43-6C19H18N2O7
6-Methoxy-7-(methoxymethoxy)-4-(3-methoxy-4-nitrophenoxy)quinoline chemical structure, C19H18N2O7, CAS 1504561-32-3
6-Methoxy-7-(methoxymethoxy)-4-(3-methoxy-4-nitrophenoxy)quinoline
CAS 1504561-32-3C19H18N2O7
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 5-({[(tert-butoxy)carbonyl]amino}methyl)furan-3-carboxylate chemical structure, C19H18N2O7, CAS 2248406-38-2
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 5-({[(tert-butoxy)carbonyl]amino}methyl)furan-3-carboxylate
CAS 2248406-38-2C19H18N2O7
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-({[(tert-butoxy)carbonyl]amino}methyl)furan-3-carboxylate chemical structure, C19H18N2O7, CAS 2248337-80-4
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-({[(tert-butoxy)carbonyl]amino}methyl)furan-3-carboxylate
CAS 2248337-80-4C19H18N2O7
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-({[(tert-butoxy)carbonyl]amino}methyl)furan-2-carboxylate chemical structure, C19H18N2O7, CAS 2248397-41-1
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-({[(tert-butoxy)carbonyl]amino}methyl)furan-2-carboxylate
CAS 2248397-41-1C19H18N2O7
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 5-({[(tert-butoxy)carbonyl]amino}methyl)furan-2-carboxylate chemical structure, C19H18N2O7, CAS 2248373-66-0
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 5-({[(tert-butoxy)carbonyl]amino}methyl)furan-2-carboxylate
CAS 2248373-66-0C19H18N2O7
2-(1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl) 4-(2-methoxyethyl) 3,5-dimethyl-1H-pyrrole-2,4-dicarboxylate chemical structure, C19H18N2O7, CAS 2248379-74-8
2-(1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl) 4-(2-methoxyethyl) 3,5-dimethyl-1H-pyrrole-2,4-dicarboxylate
CAS 2248379-74-8C19H18N2O7
Trimethyl 5-methoxy-1-methyl-pyrrolo[2,3-f]quinoline-2,7,9-tricarboxylate chemical structure, C19H18N2O7, CAS 116451-38-8
Trimethyl 5-methoxy-1-methyl-pyrrolo[2,3-f]quinoline-2,7,9-tricarboxylate
CAS 116451-38-8C19H18N2O7
2'-Deoxy-5-[3-(4-methoxyphenyl)-3-oxo-1-propynyl]uridine chemical structure, C19H18N2O7, CAS 153865-97-5
2'-Deoxy-5-[3-(4-methoxyphenyl)-3-oxo-1-propynyl]uridine
CAS 153865-97-5C19H18N2O7

Frequently asked questions

What is the molar mass of C19H18N2O7?

The molar mass of C19H18N2O7 is 386.36 g/mol, calculated from standard atomic weights for 19 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms and 7 oxygen atoms. The monoisotopic mass is 386.1114 Da.

How many compounds have the formula C19H18N2O7?

CompoundList lists 22 compounds with the molecular formula C19H18N2O7, including 2-Amino-6-(hydroxymethyl)-8-oxo-4-(3,4,5-trimethoxyphenyl)-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile, 2-Amino-6-(hydroxymethyl)-8-oxo-4-(2,3,4-trimethoxyphenyl)-4,8-dihydropyrano[3,2-b]pyran-3-carbonitrile, [2-Oxo-2-(2-oxo-1,3-dihydrobenzimidazol-5-yl)ethyl] 2,3,4-trimethoxybenzoate. 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 C19H18N2O7?

C19H18N2O7 has a degree of unsaturation of 12. 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.