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Molecular formula

C21H26N2O7

34 compounds have this formula on CompoundList.

Molar mass
418.45g/mol
Monoisotopic mass
425.2179Da
Atoms
56
Elements
4
Rings plus double bonds
10

The formula C21H26N2O7 describes a molecule made of 21 carbon atoms, 26 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 × 2160.28%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 266.26%
    1.008 × 26 = 26.208 g/mol
  • N Nitrogen × 26.69%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 726.76%
    15.999 × 7 = 111.993 g/mol
Look up another formula

Compounds with the formula C21H26N2O7

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

Showing 1 to 34 of 34 compounds

Nimodipine chemical structure, C21H26N2O7, CAS 66085-59-4
Nimodipine
CAS 66085-59-4C21H26N2O7
3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-, 2-methoxyethyl 1-methylethyl ester, (4S)- chemical structure, C21H26N2O7, CAS 77940-93-3
3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-, 2-methoxyethyl 1-methylethyl ester, (4S)-
CAS 77940-93-3C21H26N2O7
3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-, 2-methoxyethyl 1-methylethyl ester, (4R)- chemical structure, C21H26N2O7, CAS 77940-92-2
3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-, 2-methoxyethyl 1-methylethyl ester, (4R)-
CAS 77940-92-2C21H26N2O7
3,4,5-Triethoxy-N-(4-ethoxy-2-nitrophenyl)benzamide chemical structure, C21H26N2O7, CAS 5700-61-8
3,4,5-Triethoxy-N-(4-ethoxy-2-nitrophenyl)benzamide
CAS 5700-61-8C21H26N2O7
Glycine, N,N'-(2-hydroxy-1,3-propanediyl)bis(N-((2-hydroxyphenyl)methyl)- chemical structure, C21H26N2O7, CAS 63651-93-4
Glycine, N,N'-(2-hydroxy-1,3-propanediyl)bis(N-((2-hydroxyphenyl)methyl)-
CAS 63651-93-4C21H26N2O7
Nimodipine-d7 chemical structure, C21H26N2O7, CAS 1246815-36-0
Nimodipine-d7
CAS 1246815-36-0C21H26N2O7
3-Isopropyl 5-(2-methoxyethyl) 2,6-dimethyl-4-(4-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate chemical structure, C21H26N2O7, CAS 2200280-99-3
3-Isopropyl 5-(2-methoxyethyl) 2,6-dimethyl-4-(4-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate
CAS 2200280-99-3C21H26N2O7
M78Yqr8llu chemical structure, C21H26N2O7, CAS 1316606-40-2
M78Yqr8llu
CAS 1316606-40-2C21H26N2O7
N-{2-[(4-Butyl-8-methyl-2-oxo-2H-chromen-7-yl)oxy]propanoyl}glycylglycine chemical structure, C21H26N2O7, CAS 858760-24-4
N-{2-[(4-Butyl-8-methyl-2-oxo-2H-chromen-7-yl)oxy]propanoyl}glycylglycine
CAS 858760-24-4C21H26N2O7
Propanamide, 2-((4-(2-hydroxy-3-((1-methylethyl)amino)propoxy)-7-methyl-5-oxo-5H-furo(3,2-g)(1)benzopyran-9-yl)oxy)- chemical structure, C21H26N2O7, CAS 130919-40-3
Propanamide, 2-((4-(2-hydroxy-3-((1-methylethyl)amino)propoxy)-7-methyl-5-oxo-5H-furo(3,2-g)(1)benzopyran-9-yl)oxy)-
CAS 130919-40-3C21H26N2O7
7Jgr5JQ6DU chemical structure, C21H26N2O7, CAS 802971-77-3
7Jgr5JQ6DU
CAS 802971-77-3C21H26N2O7
T8Wyd8hcu3 chemical structure, C21H26N2O7, CAS 802971-76-2
T8Wyd8hcu3
CAS 802971-76-2C21H26N2O7
N-Acetyl-N-[4-(acetylamino)butyl]-3-[3,4-bis(acetyloxy)phenyl]propenamide chemical structure, C21H26N2O7, CAS 56818-05-4
N-Acetyl-N-[4-(acetylamino)butyl]-3-[3,4-bis(acetyloxy)phenyl]propenamide
CAS 56818-05-4C21H26N2O7
2-(2,6-Dioxo-3-piperidyl)-5-[4-(4-hydroxybutoxy)butoxy]isoindoline-1,3-dione chemical structure, C21H26N2O7, CAS 2226300-51-0
2-(2,6-Dioxo-3-piperidyl)-5-[4-(4-hydroxybutoxy)butoxy]isoindoline-1,3-dione
CAS 2226300-51-0C21H26N2O7
Phthalimidinoglutarimide-C3-O-PEG1-C2-acid chemical structure, C21H26N2O7, CAS 2940934-40-5
Phthalimidinoglutarimide-C3-O-PEG1-C2-acid
CAS 2940934-40-5C21H26N2O7
Methyl 6-(bis(tert-butoxycarbonyl)amino)-3-(furan-3-yl)picolinate chemical structure, C21H26N2O7, CAS 2628347-68-0
Methyl 6-(bis(tert-butoxycarbonyl)amino)-3-(furan-3-yl)picolinate
CAS 2628347-68-0C21H26N2O7
2-{1-[(tert-Butoxy)carbonyl]-5-formyl-1H-indol-3-yl}-2-{[(tert-butoxy)carbonyl]amino}acetic acid chemical structure, C21H26N2O7, CAS 2171790-59-1
2-{1-[(tert-Butoxy)carbonyl]-5-formyl-1H-indol-3-yl}-2-{[(tert-butoxy)carbonyl]amino}acetic acid
CAS 2171790-59-1C21H26N2O7
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-{[(tert-butoxy)carbonyl]amino}-3-(oxan-4-yl)propanoate chemical structure, C21H26N2O7, CAS 2248365-64-0
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-{[(tert-butoxy)carbonyl]amino}-3-(oxan-4-yl)propanoate
CAS 2248365-64-0C21H26N2O7
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-{[(tert-butoxy)carbonyl]amino}-3-(oxan-2-yl)propanoate chemical structure, C21H26N2O7, CAS 2248266-86-4
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-{[(tert-butoxy)carbonyl]amino}-3-(oxan-2-yl)propanoate
CAS 2248266-86-4C21H26N2O7
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-{[(tert-butoxy)carbonyl]amino}-2-(oxan-4-yl)propanoate chemical structure, C21H26N2O7, CAS 2248369-59-5
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 3-{[(tert-butoxy)carbonyl]amino}-2-(oxan-4-yl)propanoate
CAS 2248369-59-5C21H26N2O7
tert-Butyl (4R)-4-{3-[(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)oxy]-3-oxopropyl}-2,2-dimethyl-1,3-oxazolidine-3-carboxylate chemical structure, C21H26N2O7, CAS 2248209-45-0
tert-Butyl (4R)-4-{3-[(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)oxy]-3-oxopropyl}-2,2-dimethyl-1,3-oxazolidine-3-carboxylate
CAS 2248209-45-0C21H26N2O7
1-tert-Butyl 3-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl) 3-(methoxymethyl)piperidine-1,3-dicarboxylate chemical structure, C21H26N2O7, CAS 2248334-73-6
1-tert-Butyl 3-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl) 3-(methoxymethyl)piperidine-1,3-dicarboxylate
CAS 2248334-73-6C21H26N2O7
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-(1-{[(tert-butoxy)carbonyl]amino}ethyl)oxane-4-carboxylate chemical structure, C21H26N2O7, CAS 2248280-03-5
1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-(1-{[(tert-butoxy)carbonyl]amino}ethyl)oxane-4-carboxylate
CAS 2248280-03-5C21H26N2O7
1-tert-Butyl 2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl) 2-(methoxymethyl)piperidine-1,2-dicarboxylate chemical structure, C21H26N2O7, CAS 2248344-15-0
1-tert-Butyl 2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl) 2-(methoxymethyl)piperidine-1,2-dicarboxylate
CAS 2248344-15-0C21H26N2O7

Frequently asked questions

What is the molar mass of C21H26N2O7?

The molar mass of C21H26N2O7 is 418.45 g/mol, calculated from standard atomic weights for 21 carbon atoms, 26 hydrogen atoms, 2 nitrogen atoms and 7 oxygen atoms. The monoisotopic mass is 425.2179 Da.

How many compounds have the formula C21H26N2O7?

CompoundList lists 34 compounds with the molecular formula C21H26N2O7, including Nimodipine, 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-, 2-methoxyethyl 1-methylethyl ester, (4S)-, 3,5-Pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-, 2-methoxyethyl 1-methylethyl ester, (4R)-. 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 C21H26N2O7?

C21H26N2O7 has a degree of unsaturation of 10. 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.