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Molecular formula

C16H19NO4

608 compounds have this formula on CompoundList.

Molar mass
289.33g/mol
Monoisotopic mass
297.1816Da
Atoms
40
Elements
4
Rings plus double bonds
8

The formula C16H19NO4 describes a molecule made of 16 carbon atoms, 19 hydrogen atoms, 1 nitrogen atom 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 × 1666.42%
    12.011 × 16 = 192.176 g/mol
  • H Hydrogen × 196.62%
    1.008 × 19 = 19.152 g/mol
  • N Nitrogen × 14.84%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 422.12%
    15.999 × 4 = 63.996 g/mol
Look up another formula

Compounds with the formula C16H19NO4

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

Showing 601 to 608 of 608 compounds

rac-(1R,2R,3R,4S)-3-{[(Benzyloxy)carbonyl]amino}bicyclo[2.2.1]heptane-2-carboxylic acid chemical structure, C16H19NO4, CAS 2580091-55-8
rac-(1R,2R,3R,4S)-3-{[(Benzyloxy)carbonyl]amino}bicyclo[2.2.1]heptane-2-carboxylic acid
CAS 2580091-55-8C16H19NO4
rac-(1R,4S,6S)-2-[(Benzyloxy)carbonyl]-2-azabicyclo[2.2.2]octane-6-carboxylic acid chemical structure, C16H19NO4, CAS 2639374-55-1
rac-(1R,4S,6S)-2-[(Benzyloxy)carbonyl]-2-azabicyclo[2.2.2]octane-6-carboxylic acid
CAS 2639374-55-1C16H19NO4
rac-(3R,5R)-5-Phenyl-1-[(prop-2-en-1-yloxy)carbonyl]piperidine-3-carboxylic acid chemical structure, C16H19NO4, CAS 2763921-78-2
rac-(3R,5R)-5-Phenyl-1-[(prop-2-en-1-yloxy)carbonyl]piperidine-3-carboxylic acid
CAS 2763921-78-2C16H19NO4
rac-(1R,3aR,6aS)-2-[(benzyloxy)carbonyl]-octahydrocyclopenta[c]pyrrole-1-carboxylic acid chemical structure, C16H19NO4, CAS 2227827-11-2
rac-(1R,3aR,6aS)-2-[(benzyloxy)carbonyl]-octahydrocyclopenta[c]pyrrole-1-carboxylic acid
CAS 2227827-11-2C16H19NO4
rac-(2R,5R)-1-[(Benzyloxy)carbonyl]-5-cyclopropylpyrrolidine-2-carboxylic acid chemical structure, C16H19NO4
rac-(2R,5R)-1-[(Benzyloxy)carbonyl]-5-cyclopropylpyrrolidine-2-carboxylic acid
C16H19NO4
N-Boc-3-ethynyl-DL-phenylalanine chemical structure, C16H19NO4, CAS 2351951-50-1
N-Boc-3-ethynyl-DL-phenylalanine
CAS 2351951-50-1C16H19NO4
Methyl 4-methylidene-2-(phenylmethoxycarbonylamino)cyclopentane-1-carboxylate chemical structure, C16H19NO4, CAS 1260836-36-9
Methyl 4-methylidene-2-(phenylmethoxycarbonylamino)cyclopentane-1-carboxylate
CAS 1260836-36-9C16H19NO4
tert-Butyl 2-benzyl-3-hydroxy-5-oxo-2H-pyrrole-1-carboxylate chemical structure, C16H19NO4, CAS 1119449-12-5
tert-Butyl 2-benzyl-3-hydroxy-5-oxo-2H-pyrrole-1-carboxylate
CAS 1119449-12-5C16H19NO4

Frequently asked questions

What is the molar mass of C16H19NO4?

The molar mass of C16H19NO4 is 289.33 g/mol, calculated from standard atomic weights for 16 carbon atoms, 19 hydrogen atoms, 1 nitrogen atom and 4 oxygen atoms. The monoisotopic mass is 297.1816 Da.

How many compounds have the formula C16H19NO4?

CompoundList lists 608 compounds with the molecular formula C16H19NO4, including rac-(1R,2R,3R,4S)-3-{[(Benzyloxy)carbonyl]amino}bicyclo[2.2.1]heptane-2-carboxylic acid, rac-(1R,4S,6S)-2-[(Benzyloxy)carbonyl]-2-azabicyclo[2.2.2]octane-6-carboxylic acid, rac-(3R,5R)-5-Phenyl-1-[(prop-2-en-1-yloxy)carbonyl]piperidine-3-carboxylic 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 C16H19NO4?

C16H19NO4 has a degree of unsaturation of 8. 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.