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Molecular formula

C21H23NO8

10 compounds have this formula on CompoundList.

Molar mass
417.41g/mol
Monoisotopic mass
417.1424Da
Atoms
53
Elements
4
Rings plus double bonds
11

The formula C21H23NO8 describes a molecule made of 21 carbon atoms, 23 hydrogen atoms, 1 nitrogen atom and 8 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 × 2160.43%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 235.55%
    1.008 × 23 = 23.184 g/mol
  • N Nitrogen × 13.36%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 830.66%
    15.999 × 8 = 127.992 g/mol
Look up another formula

Compounds with the formula C21H23NO8

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

Showing 1 to 10 of 10 compounds

beta-D-Glucopyranuronic acid, 1-(2-((2,3-dimethylphenyl)amino)benzoate) chemical structure, C21H23NO8, CAS 102623-18-7
beta-D-Glucopyranuronic acid, 1-(2-((2,3-dimethylphenyl)amino)benzoate)
CAS 102623-18-7C21H23NO8
14-Norpseurotin A chemical structure, C21H23NO8, CAS 1031727-34-0
14-Norpseurotin A
CAS 1031727-34-0C21H23NO8
2-(3,4-Dimethoxyphenyl)-3-(furan-2-carbonyl)-4-hydroxy-1-[2-(2-hydroxyethoxy)ethyl]-2H-pyrrol-5-one chemical structure, C21H23NO8, CAS 586992-39-4
2-(3,4-Dimethoxyphenyl)-3-(furan-2-carbonyl)-4-hydroxy-1-[2-(2-hydroxyethoxy)ethyl]-2H-pyrrol-5-one
CAS 586992-39-4C21H23NO8
[1-(2,3-Dihydro-1,4-benzodioxin-6-ylamino)-1-oxopropan-2-yl] 3,4,5-trimethoxybenzoate chemical structure, C21H23NO8, CAS 748024-01-3
[1-(2,3-Dihydro-1,4-benzodioxin-6-ylamino)-1-oxopropan-2-yl] 3,4,5-trimethoxybenzoate
CAS 748024-01-3C21H23NO8
Orb1992199 chemical structure, C21H23NO8, CAS 664987-12-6
Orb1992199
CAS 664987-12-6C21H23NO8
4-(Furan-2-ylcarbonyl)-3-hydroxy-1-(2-methoxyethyl)-5-(3,4,5-trimethoxyphenyl)-1,5-dihydro-2H-pyrrol-2-one chemical structure, C21H23NO8, CAS 384364-49-2
4-(Furan-2-ylcarbonyl)-3-hydroxy-1-(2-methoxyethyl)-5-(3,4,5-trimethoxyphenyl)-1,5-dihydro-2H-pyrrol-2-one
CAS 384364-49-2C21H23NO8
2-(2,5-Dimethoxyphenyl)-3-(furan-2-carbonyl)-4-hydroxy-1-[2-(2-hydroxyethoxy)ethyl]-2H-pyrrol-5-one chemical structure, C21H23NO8, CAS 578754-05-9
2-(2,5-Dimethoxyphenyl)-3-(furan-2-carbonyl)-4-hydroxy-1-[2-(2-hydroxyethoxy)ethyl]-2H-pyrrol-5-one
CAS 578754-05-9C21H23NO8
(Z)-3-(2,4-Dimethoxyphenyl)-2-[(3,4,5-trimethoxybenzoyl)amino]prop-2-enoic acid chemical structure, C21H23NO8, CAS 5687-17-2
(Z)-3-(2,4-Dimethoxyphenyl)-2-[(3,4,5-trimethoxybenzoyl)amino]prop-2-enoic acid
CAS 5687-17-2C21H23NO8
2-Propenoic acid, 2-(((1-oxo-2-propenyl)oxy)methyl)-2-((((phenylamino)carbonyl)oxy)methyl)-1,3-propanediyl ester chemical structure, C21H23NO8, CAS 41203-79-6
2-Propenoic acid, 2-(((1-oxo-2-propenyl)oxy)methyl)-2-((((phenylamino)carbonyl)oxy)methyl)-1,3-propanediyl ester
CAS 41203-79-6C21H23NO8
(2R,3R,4S,5R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3,4,5,6-tetrahydroxyhexanoic acid chemical structure, C21H23NO8, CAS 1419117-56-8
(2R,3R,4S,5R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3,4,5,6-tetrahydroxyhexanoic acid
CAS 1419117-56-8C21H23NO8

Frequently asked questions

What is the molar mass of C21H23NO8?

The molar mass of C21H23NO8 is 417.41 g/mol, calculated from standard atomic weights for 21 carbon atoms, 23 hydrogen atoms, 1 nitrogen atom and 8 oxygen atoms. The monoisotopic mass is 417.1424 Da.

How many compounds have the formula C21H23NO8?

CompoundList lists 10 compounds with the molecular formula C21H23NO8, including beta-D-Glucopyranuronic acid, 1-(2-((2,3-dimethylphenyl)amino)benzoate), 14-Norpseurotin A, 2-(3,4-Dimethoxyphenyl)-3-(furan-2-carbonyl)-4-hydroxy-1-[2-(2-hydroxyethoxy)ethyl]-2H-pyrrol-5-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 C21H23NO8?

C21H23NO8 has a degree of unsaturation of 11. 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.