Molecular formula

C₂₁H₃₀N₂

27 compounds have this formula on CompoundList.

Molar mass: 310.49g/mol
Monoisotopic mass: 310.2409Da
Atoms: 53
Elements: 3
Rings plus double bonds: 8

The formula C21H30N2 describes a molecule made of 21 carbon atoms, 30 hydrogen atoms and 2 nitrogen 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 × 2181.24%
12.011 × 21 = 252.231 g/mol
H Hydrogen × 309.74%
1.008 × 30 = 30.240 g/mol
N Nitrogen × 29.02%
14.007 × 2 = 28.014 g/mol

Look up another formula

Compounds with the formula C21H30N2

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

Showing 1 to 27 of 27 compounds

4,4'-Methylenebis[2,6-diethylaniline]

CAS 13680-35-8C₂₁H₃₀N₂

4,4'-Methylenebis[N,N-diethylaniline]

CAS 135-91-1C₂₁H₃₀N₂

4,4'-Methylenebis(2-isopropyl-6-methylaniline)

CAS 16298-38-7C₂₁H₃₀N₂

Benzenamine, 4,4'-methylenebis[N-(1-methylpropyl)-

CAS 5285-60-9C₂₁H₃₀N₂

Debromoflustramine B

CAS 158060-73-2C₂₁H₃₀N₂

1-Heptylamine, N,N-dimethyl-4-ethyl-5-imino-4-(1-naphthyl)-

CAS 14722-49-7C₂₁H₃₀N₂

4-Methyl-3-naphthalen-1-yl-1-piperidin-1-ylpentan-3-amine

CAS 27721-77-3C₂₁H₃₀N₂

1,3-Propanediamine, N'-(1,2-diphenylethyl)-N,N-diethyl-

CAS 56208-10-7C₂₁H₃₀N₂

1-(5-Bicyclo[2.2.1]hept-2-enylmethyl)-4-(3-phenylpropyl)piperazine

CAS 472984-78-4C₂₁H₃₀N₂

1-(Bicyclo[2.2.1]hept-5-en-2-ylmethyl)-4-(4-ethylbenzyl)piperazine

CAS 1005056-23-4C₂₁H₃₀N₂

1,3-Propanediamine, N,N'-bis(2,4,6-trimethylphenyl)-

CAS 690662-85-2C₂₁H₃₀N₂

4,4'-Methylenebis(2-tert-butylaniline)

CAS 126165-90-0C₂₁H₃₀N₂

4,4'-(Propane-2,2-diyl)bis[2-(propan-2-yl)aniline]

CAS 183786-38-1C₂₁H₃₀N₂

N~2~-(3,3-Diphenylpropyl)-N~1~,N~1~-diethylethane-1,2-diamine

CAS 88465-73-0C₂₁H₃₀N₂

1,3-Dimethyl-2-octyl-2,3-dihydro-1H-perimidine

CAS 135838-72-1C₂₁H₃₀N₂

N~1~-(2,2-Diphenylethyl)-N~2~-(2-methylbutan-2-yl)ethane-1,2-diamine

CAS 627520-23-4C₂₁H₃₀N₂

N-(4-Phenylbutyl)-N'-(2-phenylpropyl)ethane-1,2-diamine

CAS 627521-18-0C₂₁H₃₀N₂

N-(4-Phenylbutyl)-N'-(3-phenylpropyl)ethane-1,2-diamine

CAS 627521-34-0C₂₁H₃₀N₂

N-PH-N(4-Tbubnzyl)-N(nndime)ET amine

CAS 70785-07-8C₂₁H₃₀N₂

N-((4-Pentylcyclohexyl)methyl)quinolin-8-amine

CAS 90266-49-2C₂₁H₃₀N₂

N1-(1,3-Dimethylbutyl)-N4-(1-methyl-1-phenylethyl)-1,4-benzenediamine

CAS 79612-30-9C₂₁H₃₀N₂

1-(5-tert-Butyl-1H-pyrrol-2-yl)-N-[2,6-di(propan-2-yl)phenyl]methanimine

CAS 443890-22-0C₂₁H₃₀N₂

1,1-Dicyclohexyl-N-(2-phenylaziridin-1-yl)methanimine

CAS 89608-50-4C₂₁H₃₀N₂

N~2~-(Diphenylmethyl)-N~1~,N~1~-di(propan-2-yl)ethane-1,2-diamine

CAS 88465-76-3C₂₁H₃₀N₂

Frequently asked questions

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What is the molar mass of C21H30N2?

The molar mass of C21H30N2 is 310.49 g/mol, calculated from standard atomic weights for 21 carbon atoms, 30 hydrogen atoms and 2 nitrogen atoms. The monoisotopic mass is 310.2409 Da.

How many compounds have the formula C21H30N2?

CompoundList lists 27 compounds with the molecular formula C21H30N2, including 4,4'-Methylenebis[2,6-diethylaniline], 4,4'-Methylenebis[N,N-diethylaniline], 4,4'-Methylenebis(2-isopropyl-6-methylaniline). 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 C21H30N2?

C21H30N2 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.