Molecular formula

C₂₁H₂₇N₃

25 compounds have this formula on CompoundList.

Molar mass: 321.47g/mol
Monoisotopic mass: 335.3084Da
Atoms: 51
Elements: 3
Rings plus double bonds: 10

The formula C21H27N3 describes a molecule made of 21 carbon atoms, 27 hydrogen atoms and 3 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 × 2178.46%
12.011 × 21 = 252.231 g/mol
H Hydrogen × 278.47%
1.008 × 27 = 27.216 g/mol
N Nitrogen × 313.07%
14.007 × 3 = 42.021 g/mol

Look up another formula

Compounds with the formula C21H27N3

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

Showing 1 to 25 of 25 compounds

Rimcazole

CAS 75859-04-0C₂₁H₂₇N₃

N-Cyclohexyl-N'-(4-methylbenzyl)-N''-phenylguanidine

CAS 338400-53-6C₂₁H₂₇N₃

3-(8-tert-Butyl-1,2,3a,4,5,6-hexahydropyrazino [3,2,1-jk]carbazol-3-yl)propionitrile

CAS 499189-65-0C₂₁H₂₇N₃

3,6-Acridinediamine, N,N,N',N'-tetraethyl-

CAS 33871-74-8C₂₁H₂₇N₃

1-(cis-4-Phenylcyclohexyl)-4-(2-pyridinyl)piperazine

CAS 1081110-73-7C₂₁H₂₇N₃

ACRIDINE, 3,6-DIAMINO-2,7-di-tert-BUTYL-

CAS 33244-11-0C₂₁H₂₇N₃

4-(Diisopropylamino)-2-phenyl-2-(2-pyridyl)butyronitrile

CAS 5005-46-9C₂₁H₂₇N₃

N~4~-(Acridin-9-yl)-N~1~,N~1~-diethylbutane-1,4-diamine

CAS 1046-70-4C₂₁H₂₇N₃

1-(9-Ethyl-9H-carbazol-3-yl)-N-(piperidin-4-ylmethyl)methanamine

CAS 915891-40-6C₂₁H₂₇N₃

1-(1-Benzhydrylazetidin-3-yl)-4-methylpiperazine

CAS 178311-81-4C₂₁H₂₇N₃

Indole, 3-((dimethylamino)methyl)-2,5-dimethyl-1-(2-(6-methyl-3-pyridyl)ethyl)-

CAS 20675-08-5C₂₁H₂₇N₃

9H-Carbazole, 9-[3-(3,5-dimethyl-1-piperazinyl)propyl]-, (3R-trans)-

CAS 95586-99-5C₂₁H₂₇N₃

2-Amino-5-butyl-6-pentyl-4-phenylpyridine-3-carbonitrile

CAS 330831-35-1C₂₁H₂₇N₃

1,3-Propanediamine, N,N-dimethyl-N'-((2-(4-methylphenyl)-1H-indol-3-yl)methyl)-

CAS 52259-24-2C₂₁H₂₇N₃

1,6-Hexanediamine, N-9-acridinyl-N'-ethyl-

CAS 86863-24-3C₂₁H₂₇N₃

2-({[4-(4-Pentylcyclohexyl)phenyl]imino}methyl)malononitrile

CAS 477890-30-5C₂₁H₂₇N₃

3,9-Dibenzyl-7-methyl-3,7,9-triazabicyclo[3.3.1]nonane

CAS 864448-32-8C₂₁H₂₇N₃

3,6-Bis(dimethylamino)-9-sec-butylacridine

CAS 16292-13-0C₂₁H₂₇N₃

Dodecahydrotriphenylene-4a,8a,12a(2H,4bh,8bh)-tricarbonitrile

CAS 6682-37-7C₂₁H₂₇N₃

4-Methyl-2-(2,5-dimethylpyrrol-1-yl)-6-(3-(2,5-dimethylpyrrol-1-yl)propyl)pyridine

CAS 179554-79-1C₂₁H₂₇N₃

9-[4-(4-Methylpiperazin-1-yl)butyl]-9H-carbazole

CAS 1092850-70-8C₂₁H₂₇N₃

2-[3-(2-Aminoethyl)-5-methyl-1H-indol-2-yl]-N-benzyl-N-methylethanamine

CAS 1119452-94-6C₂₁H₂₇N₃

5-(4-Decylphenyl)pyrazine-2-carbonitrile

CAS 177579-29-2C₂₁H₂₇N₃

(4S,5S)-4,5-Dimesityl-4,5-dihydro-1H-imidazol-2-amine

CAS 1799609-76-9C₂₁H₂₇N₃

4-[Bis(1,1,1,2,3,3,3-heptadeuteriopropan-2-yl)amino]-2-phenyl-2-pyridin-2-ylbutanenitrile
75157-04-9C₂₁H₂₇N₃

Frequently asked questions

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What is the molar mass of C21H27N3?

The molar mass of C21H27N3 is 321.47 g/mol, calculated from standard atomic weights for 21 carbon atoms, 27 hydrogen atoms and 3 nitrogen atoms. The monoisotopic mass is 335.3084 Da.

How many compounds have the formula C21H27N3?

CompoundList lists 25 compounds with the molecular formula C21H27N3, including Rimcazole, N-Cyclohexyl-N'-(4-methylbenzyl)-N''-phenylguanidine, 3-(8-tert-Butyl-1,2,3a,4,5,6-hexahydropyrazino [3,2,1-jk]carbazol-3-yl)propionitrile. 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 C21H27N3?

C21H27N3 has a degree of unsaturation of 10. 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.