Molecular formula

C₁₈H₃₁ClN₂O₃

16 compounds have this formula on CompoundList.

Molar mass: 358.91g/mol
Monoisotopic mass: 358.2023Da
Atoms: 55
Elements: 5
Rings plus double bonds: 4

The formula C18H31ClN2O3 describes a molecule made of 18 carbon atoms, 31 hydrogen atoms, 1 chlorine atom, 2 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 × 1860.24%
12.011 × 18 = 216.198 g/mol
H Hydrogen × 318.71%
1.008 × 31 = 31.248 g/mol
Cl Chlorine × 19.88%
35.45 × 1 = 35.450 g/mol
N Nitrogen × 27.81%
14.007 × 2 = 28.014 g/mol
O Oxygen × 313.37%
15.999 × 3 = 47.997 g/mol

Look up another formula

Compounds with the formula C18H31ClN2O3

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

Showing 1 to 16 of 16 compounds

(1R,5S)-3-(2-Hydroxy-3-(piperidin-1-yl)propyl)-1,8,8-trimethyl-3-azabicyclo[3.2.1]octane-2,4-dione hydrochloride

CAS 1052515-18-0C₁₈H₃₁ClN₂O₃

Acetamide, 2-(4-butoxyphenoxy)-N-(2-(diethylamino)ethyl)-, monohydrochloride

CAS 3482-80-2C₁₈H₃₁ClN₂O₃

1-(Diethylamino)propan-2-yl (4-butoxyphenyl)carbamate--hydrogen chloride (1/1)

CAS 42508-17-8C₁₈H₃₁ClN₂O₃

3-(Dibutylamino)-2-hydroxypropyl hydrogen phenylcarbonimidate--hydrogen chloride (1/1)

CAS 73623-05-9C₁₈H₃₁ClN₂O₃

2-(Diethylamino)ethyl ethyl(1-phenoxypropan-2-yl)carbamate--hydrogen chloride (1/1)

CAS 101491-82-1C₁₈H₃₁ClN₂O₃

Acetamide, 2-(diethylamino)-N-ethyl-N-(1-(p-methoxyphenoxy)-2-propyl)-, hydrochloride

CAS 97702-95-9C₁₈H₃₁ClN₂O₃

Carbanilic acid, m-heptyloxy-, 2-(dimethylamino)ethyl ester, hydrochloride

CAS 68097-63-2C₁₈H₃₁ClN₂O₃

Benzoic acid, 4-amino-2-pentyloxy-, 2-(diethylamino)ethyl ester, monohydrochloride

CAS 100311-09-9C₁₈H₃₁ClN₂O₃

Carbamic acid, dimethyl-, 3-(3-(dimethylamino)propoxy)-4-(1,1-dimethylethyl)phenyl ester, monohydrochloride

CAS 118116-12-4C₁₈H₃₁ClN₂O₃

Carbamic acid, (3-butoxyphenyl)-, 2-(diethylamino)-1-methylethyl ester, monohydrochloride

CAS 42437-99-0C₁₈H₃₁ClN₂O₃

Carbanilic acid, o-heptyloxy-, 2-(dimethylamino)ethyl ester, hydrochloride

CAS 68097-62-1C₁₈H₃₁ClN₂O₃

Carbanilic acid, p-heptyloxy-, 2-(dimethylamino)ethyl ester, hydrochloride

CAS 68097-64-3C₁₈H₃₁ClN₂O₃

Carbanilic acid, 3-(diisobutylamino)-2-hydroxypropyl ester, hydrochloride

CAS 73623-08-2C₁₈H₃₁ClN₂O₃

5-(2-tert-Butylamino-1-hydroxyethyl)-2-pentyloxy benzamide, hydrochloride

CAS 54646-19-4C₁₈H₃₁ClN₂O₃

2,5-Dibutoxy-4-(morpholin-4-yl)aniline--hydrogen chloride (1/1)

CAS 111541-74-3C₁₈H₃₁ClN₂O₃

tert-Butyl 5-(3-chloro-2,2-dimethylpropanoyl)-3a,6a-dimethyl-octahydropyrrolo[3,4-c]pyrrole-2-carboxylate

CAS 2060063-14-9C₁₈H₃₁ClN₂O₃

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What is the molar mass of C18H31ClN2O3?

The molar mass of C18H31ClN2O3 is 358.91 g/mol, calculated from standard atomic weights for 18 carbon atoms, 31 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 358.2023 Da.

How many compounds have the formula C18H31ClN2O3?

CompoundList lists 16 compounds with the molecular formula C18H31ClN2O3, including (1R,5S)-3-(2-Hydroxy-3-(piperidin-1-yl)propyl)-1,8,8-trimethyl-3-azabicyclo[3.2.1]octane-2,4-dione hydrochloride, Acetamide, 2-(4-butoxyphenoxy)-N-(2-(diethylamino)ethyl)-, monohydrochloride, 1-(Diethylamino)propan-2-yl (4-butoxyphenyl)carbamate--hydrogen chloride (1/1). 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 C18H31ClN2O3?

C18H31ClN2O3 has a degree of unsaturation of 4. 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.