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Molecular formula

C19H21N3O7

15 compounds have this formula on CompoundList.

Molar mass
403.39g/mol
Monoisotopic mass
403.1379Da
Atoms
50
Elements
4
Rings plus double bonds
11

The formula C19H21N3O7 describes a molecule made of 19 carbon atoms, 21 hydrogen atoms, 3 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 × 1956.57%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 215.25%
    1.008 × 21 = 21.168 g/mol
  • N Nitrogen × 310.42%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 727.76%
    15.999 × 7 = 111.993 g/mol
Look up another formula

Compounds with the formula C19H21N3O7

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

Showing 1 to 15 of 15 compounds

Cyclopentyl 1,6-dimethyl-4-(6-nitro-1,3-benzodioxol-5-yl)-2-oxo-3,4-dihydropyrimidine-5-carboxylate chemical structure, C19H21N3O7, CAS 312622-77-8
Cyclopentyl 1,6-dimethyl-4-(6-nitro-1,3-benzodioxol-5-yl)-2-oxo-3,4-dihydropyrimidine-5-carboxylate
CAS 312622-77-8C19H21N3O7
Methyl 4-((3-(3-cyclopropyl-1,2,4-oxadiazol-5-yl)azetidin-1-yl)methyl)benzoate oxalate chemical structure, C19H21N3O7, CAS 1351594-76-7
Methyl 4-((3-(3-cyclopropyl-1,2,4-oxadiazol-5-yl)azetidin-1-yl)methyl)benzoate oxalate
CAS 1351594-76-7C19H21N3O7
Benzyl 2-(3-(3-cyclopropyl-1,2,4-oxadiazol-5-yl)azetidin-1-yl)acetate oxalate chemical structure, C19H21N3O7, CAS 1396799-93-1
Benzyl 2-(3-(3-cyclopropyl-1,2,4-oxadiazol-5-yl)azetidin-1-yl)acetate oxalate
CAS 1396799-93-1C19H21N3O7
Varenicline citrate chemical structure, C19H21N3O7, CAS 536696-70-5
Varenicline citrate
CAS 536696-70-5C19H21N3O7
Z-Gly-pro-osu chemical structure, C19H21N3O7, CAS 38417-02-6
Z-Gly-pro-osu
CAS 38417-02-6C19H21N3O7
3-(3-((2-(2,6-Dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)amino)-3-oxopropoxy)propanoic acid chemical structure, C19H21N3O7, CAS 2416132-69-7
3-(3-((2-(2,6-Dioxopiperidin-3-yl)-1-oxoisoindolin-4-yl)amino)-3-oxopropoxy)propanoic acid
CAS 2416132-69-7C19H21N3O7
2-(2-(2-((2-(2,6-Dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)amino)ethoxy)ethoxy)acetaldehyde chemical structure, C19H21N3O7, CAS 2357108-91-7
2-(2-(2-((2-(2,6-Dioxopiperidin-3-yl)-1,3-dioxoisoindolin-4-yl)amino)ethoxy)ethoxy)acetaldehyde
CAS 2357108-91-7C19H21N3O7
3-[[2-[2-(2,6-Dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]oxyacetyl]amino]-2-methyl-propanoic acid chemical structure, C19H21N3O7, CAS 2761402-18-8
3-[[2-[2-(2,6-Dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]oxyacetyl]amino]-2-methyl-propanoic acid
CAS 2761402-18-8C19H21N3O7
3-(2-{[2-(2,6-Dioxopiperidin-3-yl)-1-oxo-2,3-dihydro-1H-isoindol-4-yl]oxy}-N-methylacetamido)propanoic acid chemical structure, C19H21N3O7, CAS 2761401-39-0
3-(2-{[2-(2,6-Dioxopiperidin-3-yl)-1-oxo-2,3-dihydro-1H-isoindol-4-yl]oxy}-N-methylacetamido)propanoic acid
CAS 2761401-39-0C19H21N3O7
Thalidomide-O-acetamido-C4-OH chemical structure, C19H21N3O7, CAS 2940935-54-4
Thalidomide-O-acetamido-C4-OH
CAS 2940935-54-4C19H21N3O7
1-tert-Butyl 2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl) 4-methyl-5-oxopiperazine-1,2-dicarboxylate chemical structure, C19H21N3O7, CAS 2248259-60-9
1-tert-Butyl 2-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl) 4-methyl-5-oxopiperazine-1,2-dicarboxylate
CAS 2248259-60-9C19H21N3O7
tert-Butyl 4-{2-[(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)oxy]-2-oxoethyl}-3-oxopiperazine-1-carboxylate chemical structure, C19H21N3O7, CAS 2248300-68-5
tert-Butyl 4-{2-[(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)oxy]-2-oxoethyl}-3-oxopiperazine-1-carboxylate
CAS 2248300-68-5C19H21N3O7
(3R)-3-[[2-[2-(2,6-Dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]oxyacetyl]amino]butanoic acid chemical structure, C19H21N3O7, CAS 2761378-17-8
(3R)-3-[[2-[2-(2,6-Dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]oxyacetyl]amino]butanoic acid
CAS 2761378-17-8C19H21N3O7
4-Nitrophenyl 6-(3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanamido)hexanoate chemical structure, C19H21N3O7, CAS 2088570-77-6
4-Nitrophenyl 6-(3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanamido)hexanoate
CAS 2088570-77-6C19H21N3O7
Nilvadipine impurity 1 chemical structure, C19H21N3O7, CAS 1452166-70-9
Nilvadipine impurity 1
CAS 1452166-70-9C19H21N3O7

Frequently asked questions

What is the molar mass of C19H21N3O7?

The molar mass of C19H21N3O7 is 403.39 g/mol, calculated from standard atomic weights for 19 carbon atoms, 21 hydrogen atoms, 3 nitrogen atoms and 7 oxygen atoms. The monoisotopic mass is 403.1379 Da.

How many compounds have the formula C19H21N3O7?

CompoundList lists 15 compounds with the molecular formula C19H21N3O7, including Cyclopentyl 1,6-dimethyl-4-(6-nitro-1,3-benzodioxol-5-yl)-2-oxo-3,4-dihydropyrimidine-5-carboxylate, Methyl 4-((3-(3-cyclopropyl-1,2,4-oxadiazol-5-yl)azetidin-1-yl)methyl)benzoate oxalate, Benzyl 2-(3-(3-cyclopropyl-1,2,4-oxadiazol-5-yl)azetidin-1-yl)acetate oxalate. 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 C19H21N3O7?

C19H21N3O7 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.