Molecular formula

C₅H₁₁Cl₂N₃O

19 compounds have this formula on CompoundList.

Molar mass: 200.06g/mol
Monoisotopic mass: 199.0279Da
Atoms: 22
Elements: 5
Rings plus double bonds: 1

The formula C5H11Cl2N3O describes a molecule made of 5 carbon atoms, 11 hydrogen atoms, 2 chlorine atoms, 3 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 × 530.02%
12.011 × 5 = 60.055 g/mol
H Hydrogen × 115.54%
1.008 × 11 = 11.088 g/mol
Cl Chlorine × 235.44%
35.45 × 2 = 70.900 g/mol
N Nitrogen × 321.00%
14.007 × 3 = 42.021 g/mol
O Oxygen × 18.00%
15.999 × 1 = 15.999 g/mol

Look up another formula

Compounds with the formula C5H11Cl2N3O

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

Showing 1 to 19 of 19 compounds

5-(2-Aminoethyl)-2,3-dihydro-1H-pyrazol-3-one dihydrochloride

CAS 66643-75-2C₅H₁₁Cl₂N₃O

2-Amino-1-(1H-imidazol-4-yl)ethanol dihydrochloride

CAS 64068-29-7C₅H₁₁Cl₂N₃O

3-(Aminomethyl)-1-methyl-4,5-dihydro-1H-pyrazol-5-one dihydrochloride

CAS 1803610-48-1C₅H₁₁Cl₂N₃O

2-Aminopent-4-ynehydrazide dihydrochloride

CAS 1909308-97-9C₅H₁₁Cl₂N₃O

5-(1-Aminoethyl)-2,3-dihydro-1H-pyrazol-3-one dihydrochloride

CAS 2060035-06-3C₅H₁₁Cl₂N₃O

(2-(Aminomethyl)-1H-imidazol-4-yl)methanol dihydrochloride

CAS 2839139-21-6C₅H₁₁Cl₂N₃O

4-(Aminomethyl)-1-methyl-1H-pyrazol-5-ol dihydrochloride

CAS 2758003-15-3C₅H₁₁Cl₂N₃O

4-(Aminomethyl)-5-methyl-2,4-dihydro-3H-pyrazol-3-one dihydrochloride

CAS 1609406-66-7C₅H₁₁Cl₂N₃O

Semicarbazide, 1,1-bis(2-chloroethyl)-

CAS 78280-37-2C₅H₁₁Cl₂N₃O

4-(2-Aminoethyl)-1H-pyrazol-3-ol dihydrochloride

CAS 958462-36-7C₅H₁₁Cl₂N₃O

(R)-1-(3-Methyl-1,2,4-oxadiazol-5-yl)ethanamine dihydrochloride

CAS 1246867-27-5C₅H₁₁Cl₂N₃O

3-Methoxy-1-methyl-1H-pyrazol-4-amine dihydrochloride

CAS 2091135-14-5C₅H₁₁Cl₂N₃O

2-(5-Methyl-1,3,4-oxadiazol-2-yl)ethan-1-amine dihydrochloride

CAS 2995286-59-2C₅H₁₁Cl₂N₃O

3-[(1R)-1-Aminoethyl]-4,5-dihydro-1H-pyrazol-5-one dihydrochloride

CAS 2648865-28-3C₅H₁₁Cl₂N₃O

2-(1H-Pyrazol-4-yloxy)ethan-1-amine dihydrochloride

CAS 3026716-28-6C₅H₁₁Cl₂N₃O

1-(3-Methoxy-1H-pyrazol-5-yl)methanamine dihydrochloride

CAS 34779-40-3C₅H₁₁Cl₂N₃O

2-(5-Methyl-1,2,4-oxadiazol-3-yl)ethanamine dihydrochloride

CAS 71088-09-0C₅H₁₁Cl₂N₃O

(2R)-2-Amino-2-(1H-pyrazol-3-yl)ethan-1-ol dihydrochloride

CAS 2994292-60-1C₅H₁₁Cl₂N₃O

2-(1H-Pyrazol-3-yloxy)ethan-1-amine dihydrochloride

CAS 3017271-92-7C₅H₁₁Cl₂N₃O

Frequently asked questions

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What is the molar mass of C5H11Cl2N3O?

The molar mass of C5H11Cl2N3O is 200.06 g/mol, calculated from standard atomic weights for 5 carbon atoms, 11 hydrogen atoms, 2 chlorine atoms, 3 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 199.0279 Da.

How many compounds have the formula C5H11Cl2N3O?

CompoundList lists 19 compounds with the molecular formula C5H11Cl2N3O, including 5-(2-Aminoethyl)-2,3-dihydro-1H-pyrazol-3-one dihydrochloride, 2-Amino-1-(1H-imidazol-4-yl)ethanol dihydrochloride, 3-(Aminomethyl)-1-methyl-4,5-dihydro-1H-pyrazol-5-one dihydrochloride. 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 C5H11Cl2N3O?

C5H11Cl2N3O 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.