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Molecular formula

C21H33N3O4

24 compounds have this formula on CompoundList.

Molar mass
391.51g/mol
Monoisotopic mass
391.2471Da
Atoms
61
Elements
4
Rings plus double bonds
7

The formula C21H33N3O4 describes a molecule made of 21 carbon atoms, 33 hydrogen atoms, 3 nitrogen atoms 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 × 2164.42%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 338.50%
    1.008 × 33 = 33.264 g/mol
  • N Nitrogen × 310.73%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 416.35%
    15.999 × 4 = 63.996 g/mol
Look up another formula

Compounds with the formula C21H33N3O4

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

Showing 1 to 24 of 24 compounds

(2R)-N-[(1S)-2,2-Dimethyl-1-[(methylamino)carbonyl]propyl]-2-[(1S)-1-(N-hydroxyformamido)ethyl]-5-phenylpentanamide chemical structure, C21H33N3O4, CAS 260264-93-5
(2R)-N-[(1S)-2,2-Dimethyl-1-[(methylamino)carbonyl]propyl]-2-[(1S)-1-(N-hydroxyformamido)ethyl]-5-phenylpentanamide
CAS 260264-93-5C21H33N3O4
2,4,6-Tris(morpholin-4-ylmethyl)phenol chemical structure, C21H33N3O4, CAS 5464-87-9
2,4,6-Tris(morpholin-4-ylmethyl)phenol
CAS 5464-87-9C21H33N3O4
H-Leu-leu-phe-OH chemical structure, C21H33N3O4, CAS 74479-02-0
H-Leu-leu-phe-OH
CAS 74479-02-0C21H33N3O4
Benzyl 4-(4-((tert-butoxycarbonyl)amino)butyl)piperazine-1-carboxylate chemical structure, C21H33N3O4, CAS 877664-86-3
Benzyl 4-(4-((tert-butoxycarbonyl)amino)butyl)piperazine-1-carboxylate
CAS 877664-86-3C21H33N3O4
Benzyl 4-[(3-{[(tert-butoxy)carbonyl]amino}propyl)amino]piperidine-1-carboxylate chemical structure, C21H33N3O4, CAS 936129-65-6
Benzyl 4-[(3-{[(tert-butoxy)carbonyl]amino}propyl)amino]piperidine-1-carboxylate
CAS 936129-65-6C21H33N3O4
2-[2-Methoxy-4-({[2-(morpholin-4-yl)ethyl]amino}methyl)phenoxy]-1-(piperidin-1-yl)ethanone chemical structure, C21H33N3O4, CAS 775294-13-8
2-[2-Methoxy-4-({[2-(morpholin-4-yl)ethyl]amino}methyl)phenoxy]-1-(piperidin-1-yl)ethanone
CAS 775294-13-8C21H33N3O4
2-[4-({[Cyclohexyl(ethyl)carbamoyl]amino}methyl)-2-methoxyphenoxy]-N,N-dimethylacetamide chemical structure, C21H33N3O4, CAS 1252362-54-1
2-[4-({[Cyclohexyl(ethyl)carbamoyl]amino}methyl)-2-methoxyphenoxy]-N,N-dimethylacetamide
CAS 1252362-54-1C21H33N3O4
tert-Butyl (3-(4-(4-methoxypiperidin-1-yl)benzamido)propyl)carbamate chemical structure, C21H33N3O4, CAS 2034353-27-8
tert-Butyl (3-(4-(4-methoxypiperidin-1-yl)benzamido)propyl)carbamate
CAS 2034353-27-8C21H33N3O4
L-Phenylalanine, N-(N-L-norleucyl-L-leucyl)- chemical structure, C21H33N3O4, CAS 61864-83-3
L-Phenylalanine, N-(N-L-norleucyl-L-leucyl)-
CAS 61864-83-3C21H33N3O4
[(1-Cyanocyclohexyl)carbamoyl]methyl 1-[(tert-butylcarbamoyl)methyl]cyclopentane-1-carboxylate chemical structure, C21H33N3O4, CAS 1036185-39-3
[(1-Cyanocyclohexyl)carbamoyl]methyl 1-[(tert-butylcarbamoyl)methyl]cyclopentane-1-carboxylate
CAS 1036185-39-3C21H33N3O4
Methyl 1-benzyl-4-((2-((tert-butoxycarbonyl)amino)ethyl)amino)piperidine-4-carboxylate chemical structure, C21H33N3O4, CAS 1383575-13-0
Methyl 1-benzyl-4-((2-((tert-butoxycarbonyl)amino)ethyl)amino)piperidine-4-carboxylate
CAS 1383575-13-0C21H33N3O4
Benzyl 4-(3-((tert-butoxycarbonyl)amino)propyl)-1,4-diazepane-1-carboxylate chemical structure, C21H33N3O4, CAS 2241314-59-8
Benzyl 4-(3-((tert-butoxycarbonyl)amino)propyl)-1,4-diazepane-1-carboxylate
CAS 2241314-59-8C21H33N3O4
(R,R)-N-Benzyl-3,4-trans-(N-Boc)-diaminopyrrolidine chemical structure, C21H33N3O4, CAS 205251-35-0
(R,R)-N-Benzyl-3,4-trans-(N-Boc)-diaminopyrrolidine
CAS 205251-35-0C21H33N3O4
N-(tert-Butoxycarbonyl)-L-leucyl-N-methyl-L-phenylalaninamide chemical structure, C21H33N3O4, CAS 298227-22-2
N-(tert-Butoxycarbonyl)-L-leucyl-N-methyl-L-phenylalaninamide
CAS 298227-22-2C21H33N3O4
N-{2-[(2E)-2-(3-ethoxy-4-hydroxybenzylidene)hydrazino]-2-oxoethyl}decanamide chemical structure, C21H33N3O4, CAS 769150-71-2
N-{2-[(2E)-2-(3-ethoxy-4-hydroxybenzylidene)hydrazino]-2-oxoethyl}decanamide
CAS 769150-71-2C21H33N3O4
tert-Butyl 4-{5-amino-3-[(tert-butoxy)carbonyl]-2-methylphenyl}piperazine-1-carboxylate chemical structure, C21H33N3O4, CAS 2418719-48-7
tert-Butyl 4-{5-amino-3-[(tert-butoxy)carbonyl]-2-methylphenyl}piperazine-1-carboxylate
CAS 2418719-48-7C21H33N3O4
tert-Butyl 4-{3-amino-5-[(tert-butoxy)carbonyl]-4-methylphenyl}piperazine-1-carboxylate chemical structure, C21H33N3O4, CAS 2418651-21-3
tert-Butyl 4-{3-amino-5-[(tert-butoxy)carbonyl]-4-methylphenyl}piperazine-1-carboxylate
CAS 2418651-21-3C21H33N3O4
tert-Butyl 4-{3-amino-5-[(tert-butoxy)carbonyl]-2-methylphenyl}piperazine-1-carboxylate chemical structure, C21H33N3O4, CAS 2418727-28-1
tert-Butyl 4-{3-amino-5-[(tert-butoxy)carbonyl]-2-methylphenyl}piperazine-1-carboxylate
CAS 2418727-28-1C21H33N3O4
Methyl 2-(3-{[(tert-butoxy)carbonyl]amino}-2,4,6-trimethyl-5-(piperazin-1-yl)phenyl)acetate chemical structure, C21H33N3O4, CAS 2418642-98-3
Methyl 2-(3-{[(tert-butoxy)carbonyl]amino}-2,4,6-trimethyl-5-(piperazin-1-yl)phenyl)acetate
CAS 2418642-98-3C21H33N3O4
2-(3-{[(tert-Butoxy)carbonyl](methyl)amino}-2,4,6-trimethyl-5-(piperazin-1-yl)phenyl)acetic acid chemical structure, C21H33N3O4, CAS 2418733-63-6
2-(3-{[(tert-Butoxy)carbonyl](methyl)amino}-2,4,6-trimethyl-5-(piperazin-1-yl)phenyl)acetic acid
CAS 2418733-63-6C21H33N3O4
tert-Butyl 4-[3-(methoxycarbonyl)-2,4,6-trimethyl-5-(methylamino)phenyl]piperazine-1-carboxylate chemical structure, C21H33N3O4, CAS 2418731-10-7
tert-Butyl 4-[3-(methoxycarbonyl)-2,4,6-trimethyl-5-(methylamino)phenyl]piperazine-1-carboxylate
CAS 2418731-10-7C21H33N3O4
tert-Butyl 4-(4-amino-5-methoxy-2-(tetrahydro-2H-pyran-4-yl)phenyl)piperazine-1-carboxylate chemical structure, C21H33N3O4, CAS 3078495-63-0
tert-Butyl 4-(4-amino-5-methoxy-2-(tetrahydro-2H-pyran-4-yl)phenyl)piperazine-1-carboxylate
CAS 3078495-63-0C21H33N3O4
tert-Butyl 4-(5-amino-4-methoxy-2-morpholinophenyl)piperidine-1-carboxylate chemical structure, C21H33N3O4, CAS 3078578-75-0
tert-Butyl 4-(5-amino-4-methoxy-2-morpholinophenyl)piperidine-1-carboxylate
CAS 3078578-75-0C21H33N3O4
tert-Butyl N-[2-oxo-2-[[(2S)-1-oxo-1-(pentylamino)-3-phenylpropan-2-yl]amino]ethyl]carbamate chemical structure, C21H33N3O4, CAS 89483-11-4
tert-Butyl N-[2-oxo-2-[[(2S)-1-oxo-1-(pentylamino)-3-phenylpropan-2-yl]amino]ethyl]carbamate
CAS 89483-11-4C21H33N3O4

Frequently asked questions

What is the molar mass of C21H33N3O4?

The molar mass of C21H33N3O4 is 391.51 g/mol, calculated from standard atomic weights for 21 carbon atoms, 33 hydrogen atoms, 3 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 391.2471 Da.

How many compounds have the formula C21H33N3O4?

CompoundList lists 24 compounds with the molecular formula C21H33N3O4, including (2R)-N-[(1S)-2,2-Dimethyl-1-[(methylamino)carbonyl]propyl]-2-[(1S)-1-(N-hydroxyformamido)ethyl]-5-phenylpentanamide, 2,4,6-Tris(morpholin-4-ylmethyl)phenol, H-Leu-leu-phe-OH. 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 C21H33N3O4?

C21H33N3O4 has a degree of unsaturation of 7. 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.