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Molecular formula

C20H21NO6

108 compounds have this formula on CompoundList.

Molar mass
371.39g/mol
Monoisotopic mass
371.1369Da
Atoms
48
Elements
4
Rings plus double bonds
11

The formula C20H21NO6 describes a molecule made of 20 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom and 6 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 × 2064.68%
    12.011 × 20 = 240.220 g/mol
  • H Hydrogen × 215.70%
    1.008 × 21 = 21.168 g/mol
  • N Nitrogen × 13.77%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 625.85%
    15.999 × 6 = 95.994 g/mol
Look up another formula

Compounds with the formula C20H21NO6

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

Showing 101 to 108 of 108 compounds

2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4,5-dihydroxypentanoic acid chemical structure, C20H21NO6, CAS 2148607-35-4
2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4,5-dihydroxypentanoic acid
CAS 2148607-35-4C20H21NO6
(2S,3S)-4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-2,3-dihydroxy-3-methylbutanoic acid chemical structure, C20H21NO6, CAS 2580091-76-3
(2S,3S)-4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-2,3-dihydroxy-3-methylbutanoic acid
CAS 2580091-76-3C20H21NO6
2-{[(Benzyloxy)carbonyl]amino}-3-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)propanoic acid chemical structure, C20H21NO6, CAS 2004153-93-7
2-{[(Benzyloxy)carbonyl]amino}-3-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)propanoic acid
CAS 2004153-93-7C20H21NO6
3-[3-(Benzyloxy)-4-hydroxyphenyl]-2-{[(prop-2-en-1-yloxy)carbonyl]amino}propanoic acid chemical structure, C20H21NO6, CAS 2680572-08-9
3-[3-(Benzyloxy)-4-hydroxyphenyl]-2-{[(prop-2-en-1-yloxy)carbonyl]amino}propanoic acid
CAS 2680572-08-9C20H21NO6
Methyl 2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-hydroxy-2-(hydroxymethyl)propanoate chemical structure, C20H21NO6, CAS 2770517-85-4
Methyl 2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-hydroxy-2-(hydroxymethyl)propanoate
CAS 2770517-85-4C20H21NO6
3-Hydroxy-4-(3-methoxybenzoyl)-1-(2-methoxyethyl)-5-(5-methylfuran-2-yl)-2,5-dihydro-1H-pyrrol-2-one chemical structure, C20H21NO6
3-Hydroxy-4-(3-methoxybenzoyl)-1-(2-methoxyethyl)-5-(5-methylfuran-2-yl)-2,5-dihydro-1H-pyrrol-2-one
C20H21NO6
(2S)-2-[Benzyl(phenylmethoxycarbonyl)amino]pentanedioic acid chemical structure, C20H21NO6, CAS 132316-96-2
(2S)-2-[Benzyl(phenylmethoxycarbonyl)amino]pentanedioic acid
CAS 132316-96-2C20H21NO6
N-Cbz-(S)-4-(benzyloxy)-2-(methylamino)-4-oxobutanoic Acid chemical structure, C20H21NO6, CAS 196214-76-3
N-Cbz-(S)-4-(benzyloxy)-2-(methylamino)-4-oxobutanoic Acid
CAS 196214-76-3C20H21NO6

Frequently asked questions

What is the molar mass of C20H21NO6?

The molar mass of C20H21NO6 is 371.39 g/mol, calculated from standard atomic weights for 20 carbon atoms, 21 hydrogen atoms, 1 nitrogen atom and 6 oxygen atoms. The monoisotopic mass is 371.1369 Da.

How many compounds have the formula C20H21NO6?

CompoundList lists 108 compounds with the molecular formula C20H21NO6, including 2-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-4,5-dihydroxypentanoic acid, (2S,3S)-4-({[(9H-Fluoren-9-yl)methoxy]carbonyl}amino)-2,3-dihydroxy-3-methylbutanoic acid, 2-{[(Benzyloxy)carbonyl]amino}-3-(3,4-dihydro-2H-1,5-benzodioxepin-7-yl)propanoic acid. 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 C20H21NO6?

C20H21NO6 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.