CompoundList
Molecular formula

C4H9ClN2O

41 compounds have this formula on CompoundList.

Molar mass
136.58g/mol
Monoisotopic mass
136.0403Da
Atoms
17
Elements
5
Rings plus double bonds
1

The formula C4H9ClN2O describes a molecule made of 4 carbon atoms, 9 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 1 oxygen atom. 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 × 435.18%
    12.011 × 4 = 48.044 g/mol
  • H Hydrogen × 96.64%
    1.008 × 9 = 9.072 g/mol
  • Cl Chlorine × 125.96%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 220.51%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 111.71%
    15.999 × 1 = 15.999 g/mol
Look up another formula

Compounds with the formula C4H9ClN2O

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

Showing 1 to 41 of 41 compounds

4-Aminopyrrolidin-2-one hydrochloride chemical structure, C4H9ClN2O, CAS 167465-93-2
4-Aminopyrrolidin-2-one hydrochloride
CAS 167465-93-2C4H9ClN2O
3-Aminopyrrolidin-2-one hydrochloride chemical structure, C4H9ClN2O, CAS 117879-49-9
3-Aminopyrrolidin-2-one hydrochloride
CAS 117879-49-9C4H9ClN2O
1-Aminopyrrolidin-2-one hydrochloride chemical structure, C4H9ClN2O, CAS 20386-22-5
1-Aminopyrrolidin-2-one hydrochloride
CAS 20386-22-5C4H9ClN2O
5-Methylpyrazolidin-3-one hydrochloride chemical structure, C4H9ClN2O, CAS 10234-77-2
5-Methylpyrazolidin-3-one hydrochloride
CAS 10234-77-2C4H9ClN2O
Azetidine-3-carboxamide hydrochloride chemical structure, C4H9ClN2O, CAS 124668-45-7
Azetidine-3-carboxamide hydrochloride
CAS 124668-45-7C4H9ClN2O
(3S)-3-Aminopyrrolidin-2-one hydrochloride chemical structure, C4H9ClN2O, CAS 56440-28-9
(3S)-3-Aminopyrrolidin-2-one hydrochloride
CAS 56440-28-9C4H9ClN2O
1-Aminocyclopropane-1-carboxamide hydrochloride chemical structure, C4H9ClN2O, CAS 324796-27-2
1-Aminocyclopropane-1-carboxamide hydrochloride
CAS 324796-27-2C4H9ClN2O
(R)-4-Aminopyrrolidin-2-one hydrochloride chemical structure, C4H9ClN2O, CAS 1788058-41-2
(R)-4-Aminopyrrolidin-2-one hydrochloride
CAS 1788058-41-2C4H9ClN2O
N-Methoxyazetidin-3-imine hydrochloride chemical structure, C4H9ClN2O, CAS 935668-46-5
N-Methoxyazetidin-3-imine hydrochloride
CAS 935668-46-5C4H9ClN2O
2-Amino-3-methoxypropanenitrile hydrochloride chemical structure, C4H9ClN2O, CAS 1432678-73-3
2-Amino-3-methoxypropanenitrile hydrochloride
CAS 1432678-73-3C4H9ClN2O
2-Amino-3-hydroxy-2-methylpropanenitrile hydrochloride chemical structure, C4H9ClN2O, CAS 1803594-52-6
2-Amino-3-hydroxy-2-methylpropanenitrile hydrochloride
CAS 1803594-52-6C4H9ClN2O
(4,5-Dihydro-1,2-oxazol-3-yl)methanamine hydrochloride chemical structure, C4H9ClN2O, CAS 2237218-75-4
(4,5-Dihydro-1,2-oxazol-3-yl)methanamine hydrochloride
CAS 2237218-75-4C4H9ClN2O
(R)-3-Aminopyrrolidin-2-one hydrochloride chemical structure, C4H9ClN2O, CAS 223407-19-0
(R)-3-Aminopyrrolidin-2-one hydrochloride
CAS 223407-19-0C4H9ClN2O
(S)-4-Aminopyrrolidin-2-one hydrochloride chemical structure, C4H9ClN2O, CAS 672883-63-5
(S)-4-Aminopyrrolidin-2-one hydrochloride
CAS 672883-63-5C4H9ClN2O
3-Methylimidazolidin-4-one hydrochloride chemical structure, C4H9ClN2O, CAS 1432681-40-7
3-Methylimidazolidin-4-one hydrochloride
CAS 1432681-40-7C4H9ClN2O
Azetidine-2-carboxamide hydrochloride chemical structure, C4H9ClN2O, CAS 1622351-27-2
Azetidine-2-carboxamide hydrochloride
CAS 1622351-27-2C4H9ClN2O
N'-Hydroxycyclopropanecarboximidamide hydrochloride chemical structure, C4H9ClN2O, CAS 22926-85-8
N'-Hydroxycyclopropanecarboximidamide hydrochloride
CAS 22926-85-8C4H9ClN2O
(3S,4S)-3-Amino-4-methylazetidin-2-one hydrochloride chemical structure, C4H9ClN2O, CAS 1844898-11-8
(3S,4S)-3-Amino-4-methylazetidin-2-one hydrochloride
CAS 1844898-11-8C4H9ClN2O
Piperazin-2-one hydrochloride chemical structure, C4H9ClN2O, CAS 24123-06-6
Piperazin-2-one hydrochloride
CAS 24123-06-6C4H9ClN2O
5,6-Dihydro-2H-1,4-oxazin-3-amine hydrochloride chemical structure, C4H9ClN2O, CAS 623564-41-0
5,6-Dihydro-2H-1,4-oxazin-3-amine hydrochloride
CAS 623564-41-0C4H9ClN2O
(S)-Azetidine-2-carboxamide hydrochloride chemical structure, C4H9ClN2O, CAS 648907-88-4
(S)-Azetidine-2-carboxamide hydrochloride
CAS 648907-88-4C4H9ClN2O
1-Methylpyrazolidin-3-one--hydrogen chloride (1/1) chemical structure, C4H9ClN2O, CAS 3936-62-7
1-Methylpyrazolidin-3-one--hydrogen chloride (1/1)
CAS 3936-62-7C4H9ClN2O
1,3-Oxazinan-2-imine hydrochloride chemical structure, C4H9ClN2O, CAS 173556-96-2
1,3-Oxazinan-2-imine hydrochloride
CAS 173556-96-2C4H9ClN2O
Chloroacetic acid 2,2-dimethylhydrazide chemical structure, C4H9ClN2O, CAS 38031-85-5
Chloroacetic acid 2,2-dimethylhydrazide
CAS 38031-85-5C4H9ClN2O

Frequently asked questions

What is the molar mass of C4H9ClN2O?

The molar mass of C4H9ClN2O is 136.58 g/mol, calculated from standard atomic weights for 4 carbon atoms, 9 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 136.0403 Da.

How many compounds have the formula C4H9ClN2O?

CompoundList lists 41 compounds with the molecular formula C4H9ClN2O, including 4-Aminopyrrolidin-2-one hydrochloride, 3-Aminopyrrolidin-2-one hydrochloride, 1-Aminopyrrolidin-2-one hydrochloride. 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 C4H9ClN2O?

C4H9ClN2O has a degree of unsaturation of 1. 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.