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Molecular formula

C12H19N3O3

436 compounds have this formula on CompoundList.

Molar mass
253.30g/mol
Monoisotopic mass
253.1426Da
Atoms
37
Elements
4
Rings plus double bonds
5

The formula C12H19N3O3 describes a molecule made of 12 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms and 3 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 × 1256.90%
    12.011 × 12 = 144.132 g/mol
  • H Hydrogen × 197.56%
    1.008 × 19 = 19.152 g/mol
  • N Nitrogen × 316.59%
    14.007 × 3 = 42.021 g/mol
  • O Oxygen × 318.95%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C12H19N3O3

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

Showing 401 to 436 of 436 compounds

tert-Butyl N-[2-(hydrazinylmethyl)-4-hydroxyphenyl]carbamate chemical structure, C12H19N3O3, CAS 2228958-77-6
tert-Butyl N-[2-(hydrazinylmethyl)-4-hydroxyphenyl]carbamate
CAS 2228958-77-6C12H19N3O3
tert-Butyl N-[2-(5-methyl-1H-pyrazol-3-yl)-1-oxopropan-2-yl]carbamate chemical structure, C12H19N3O3, CAS 2228129-97-1
tert-Butyl N-[2-(5-methyl-1H-pyrazol-3-yl)-1-oxopropan-2-yl]carbamate
CAS 2228129-97-1C12H19N3O3
tert-Butyl N-[1-(1,3-dimethyl-1H-pyrazol-5-yl)-2-oxoethyl]carbamate chemical structure, C12H19N3O3, CAS 2228846-04-4
tert-Butyl N-[1-(1,3-dimethyl-1H-pyrazol-5-yl)-2-oxoethyl]carbamate
CAS 2228846-04-4C12H19N3O3
tert-Butyl N-[1-(1-ethyl-1H-pyrazol-3-yl)-2-oxoethyl]carbamate chemical structure, C12H19N3O3, CAS 2229352-81-0
tert-Butyl N-[1-(1-ethyl-1H-pyrazol-3-yl)-2-oxoethyl]carbamate
CAS 2229352-81-0C12H19N3O3
tert-Butyl 2-amino-4-(propan-2-yloxy)pyrimidine-5-carboxylate chemical structure, C12H19N3O3, CAS 2763965-22-4
tert-Butyl 2-amino-4-(propan-2-yloxy)pyrimidine-5-carboxylate
CAS 2763965-22-4C12H19N3O3
tert-Butyl 1-(2-hydroxyethyl)-1H,4H,5H,6H-pyrrolo[3,4-c]pyrazole-5-carboxylate chemical structure, C12H19N3O3, CAS 2763912-44-1
tert-Butyl 1-(2-hydroxyethyl)-1H,4H,5H,6H-pyrrolo[3,4-c]pyrazole-5-carboxylate
CAS 2763912-44-1C12H19N3O3
tert-Butyl N-({[(1-cyanocyclopropyl)methyl]carbamoyl}methyl)carbamate chemical structure, C12H19N3O3, CAS 2770545-21-4
tert-Butyl N-({[(1-cyanocyclopropyl)methyl]carbamoyl}methyl)carbamate
CAS 2770545-21-4C12H19N3O3
tert-Butyl 3-(aminomethyl)-3-(1,2-oxazol-3-yl)azetidine-1-carboxylate chemical structure, C12H19N3O3, CAS 2764008-63-9
tert-Butyl 3-(aminomethyl)-3-(1,2-oxazol-3-yl)azetidine-1-carboxylate
CAS 2764008-63-9C12H19N3O3
5-(Cyclopropylmethyl)-1-(4-hydroxy-2-methylbutyl)-1H-1,2,3-triazole-4-carboxylic acid chemical structure, C12H19N3O3, CAS 2172254-98-5
5-(Cyclopropylmethyl)-1-(4-hydroxy-2-methylbutyl)-1H-1,2,3-triazole-4-carboxylic acid
CAS 2172254-98-5C12H19N3O3
tert-Butyl N-[(2R)-1-cyclopropyl-4-diazo-3-oxobutan-2-yl]carbamate chemical structure, C12H19N3O3, CAS 2913185-32-5
tert-Butyl N-[(2R)-1-cyclopropyl-4-diazo-3-oxobutan-2-yl]carbamate
CAS 2913185-32-5C12H19N3O3
3-Methyl-1-[3-(morpholin-4-yl)propyl]-1,2,3,4-tetrahydropyrimidine-2,4-dione chemical structure, C12H19N3O3, CAS 2446691-43-4
3-Methyl-1-[3-(morpholin-4-yl)propyl]-1,2,3,4-tetrahydropyrimidine-2,4-dione
CAS 2446691-43-4C12H19N3O3
Methyl 4-{[3-(propan-2-yloxy)propyl]amino}pyrimidine-2-carboxylate chemical structure, C12H19N3O3, CAS 2445219-44-1
Methyl 4-{[3-(propan-2-yloxy)propyl]amino}pyrimidine-2-carboxylate
CAS 2445219-44-1C12H19N3O3
tert-Butyl 4-[(2-methoxyethyl)amino]pyrimidine-2-carboxylate chemical structure, C12H19N3O3, CAS 2446946-22-9
tert-Butyl 4-[(2-methoxyethyl)amino]pyrimidine-2-carboxylate
CAS 2446946-22-9C12H19N3O3
Methyl 2-{[3-(propan-2-yloxy)propyl]amino}pyrimidine-4-carboxylate chemical structure, C12H19N3O3, CAS 2446947-16-4
Methyl 2-{[3-(propan-2-yloxy)propyl]amino}pyrimidine-4-carboxylate
CAS 2446947-16-4C12H19N3O3
Propan-2-yl 2-[(3-methoxypropyl)amino]pyrimidine-4-carboxylate chemical structure, C12H19N3O3, CAS 2438044-49-4
Propan-2-yl 2-[(3-methoxypropyl)amino]pyrimidine-4-carboxylate
CAS 2438044-49-4C12H19N3O3
tert-Butyl 2-[(2-methoxyethyl)amino]pyrimidine-4-carboxylate chemical structure, C12H19N3O3, CAS 2437031-90-6
tert-Butyl 2-[(2-methoxyethyl)amino]pyrimidine-4-carboxylate
CAS 2437031-90-6C12H19N3O3
Propan-2-yl 2-[2-(dimethylamino)ethoxy]pyrimidine-4-carboxylate chemical structure, C12H19N3O3, CAS 2438929-04-3
Propan-2-yl 2-[2-(dimethylamino)ethoxy]pyrimidine-4-carboxylate
CAS 2438929-04-3C12H19N3O3
3-(tert-Butoxy)-2-(3-cyclopropyl-4H-1,2,4-triazol-4-yl)propanoic acid chemical structure, C12H19N3O3, CAS 2748166-21-2
3-(tert-Butoxy)-2-(3-cyclopropyl-4H-1,2,4-triazol-4-yl)propanoic acid
CAS 2748166-21-2C12H19N3O3
2-(3-Cyclohexyl-4H-1,2,4-triazol-4-yl)-3-hydroxybutanoic acid chemical structure, C12H19N3O3, CAS 2748152-96-5
2-(3-Cyclohexyl-4H-1,2,4-triazol-4-yl)-3-hydroxybutanoic acid
CAS 2748152-96-5C12H19N3O3
4-(3-Cyclohexyl-4H-1,2,4-triazol-4-yl)-2-hydroxybutanoic acid chemical structure, C12H19N3O3, CAS 2749733-78-4
4-(3-Cyclohexyl-4H-1,2,4-triazol-4-yl)-2-hydroxybutanoic acid
CAS 2749733-78-4C12H19N3O3
2-Methyl-2-[3-methyl-5-(oxan-4-yl)-4H-1,2,4-triazol-4-yl]propanoic acid chemical structure, C12H19N3O3, CAS 2749625-08-7
2-Methyl-2-[3-methyl-5-(oxan-4-yl)-4H-1,2,4-triazol-4-yl]propanoic acid
CAS 2749625-08-7C12H19N3O3
2-(3-Cyclopentyl-5-methyl-4H-1,2,4-triazol-4-yl)-3-hydroxybutanoic acid chemical structure, C12H19N3O3, CAS 2748166-70-1
2-(3-Cyclopentyl-5-methyl-4H-1,2,4-triazol-4-yl)-3-hydroxybutanoic acid
CAS 2748166-70-1C12H19N3O3
4-(3-Cyclopentyl-5-methyl-4H-1,2,4-triazol-4-yl)-2-hydroxybutanoic acid chemical structure, C12H19N3O3, CAS 2749618-51-5
4-(3-Cyclopentyl-5-methyl-4H-1,2,4-triazol-4-yl)-2-hydroxybutanoic acid
CAS 2749618-51-5C12H19N3O3
3-Methyl-2-[3-methyl-5-(oxolan-3-yl)-4H-1,2,4-triazol-4-yl]butanoic acid chemical structure, C12H19N3O3, CAS 2748156-99-0
3-Methyl-2-[3-methyl-5-(oxolan-3-yl)-4H-1,2,4-triazol-4-yl]butanoic acid
CAS 2748156-99-0C12H19N3O3

Frequently asked questions

What is the molar mass of C12H19N3O3?

The molar mass of C12H19N3O3 is 253.30 g/mol, calculated from standard atomic weights for 12 carbon atoms, 19 hydrogen atoms, 3 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 253.1426 Da.

How many compounds have the formula C12H19N3O3?

CompoundList lists 436 compounds with the molecular formula C12H19N3O3, including tert-Butyl N-[2-(hydrazinylmethyl)-4-hydroxyphenyl]carbamate, tert-Butyl N-[2-(5-methyl-1H-pyrazol-3-yl)-1-oxopropan-2-yl]carbamate, tert-Butyl N-[1-(1,3-dimethyl-1H-pyrazol-5-yl)-2-oxoethyl]carbamate. 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 C12H19N3O3?

C12H19N3O3 has a degree of unsaturation of 5. 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.