C21H27NO2
153 compounds have this formula on CompoundList.
- Molar mass
- 325.45g/mol
- Monoisotopic mass
- 325.2042Da
- Atoms
- 51
- Elements
- 4
- Rings plus double bonds
- 9
The formula C21H27NO2 describes a molecule made of 21 carbon atoms, 27 hydrogen atoms, 1 nitrogen atom and 2 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 × 2177.50%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 278.36%1.008 × 27 = 27.216 g/mol
- N Nitrogen × 14.30%14.007 × 1 = 14.007 g/mol
- O Oxygen × 29.83%15.999 × 2 = 31.998 g/mol
Compounds with the formula C21H27NO2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 153 of 153 compounds
![1-[4-(Benzyloxy)-3-methoxybenzyl]azepane chemical structure, C21H27NO2, CAS 415924-01-5](/s/KUIWZXUBBSVGAL-UHFFFAOYSA-N.svg)
![Phenol, 4-[1-[4-(4-hydroxyphenyl)butyl]-4-piperidinyl]- chemical structure, C21H27NO2, CAS 821785-14-2](/s/OYWCRVQKKYDMJZ-UHFFFAOYSA-N.svg)
![3-[(2-Ethoxyphenoxy)methyl]-1-(phenylmethyl)piperidine chemical structure, C21H27NO2, CAS 104778-59-8](/s/IKDHRRPHUPAZMN-UHFFFAOYSA-N.svg)
![N-[3-(2-Phenoxyethoxy)benzyl]cyclohexanamine chemical structure, C21H27NO2, CAS 1040680-89-4](/s/JSBVGRXAPMZFKJ-UHFFFAOYSA-N.svg)
![(2R)-2-[4-(Benzyloxy)phenyl]-4-tert-butylmorpholine chemical structure, C21H27NO2, CAS 920803-05-0](/s/FEFAPHDCTKYTCW-FQEVSTJZSA-N.svg)
![(2S)-2-[4-(Benzyloxy)phenyl]-4-tert-butylmorpholine chemical structure, C21H27NO2, CAS 920799-45-7](/s/FEFAPHDCTKYTCW-HXUWFJFHSA-N.svg)
![(E)-1-(4-Ethoxyphenyl)-N-[4-(hexyloxy)phenyl]methanimine chemical structure, C21H27NO2, CAS 87579-03-1](/s/WQPHZLPIJZHHPC-UHFFFAOYSA-N.svg)
- 4-(1-Naphthalenylmethyl)-1-piperidinecarboxylic acid 1,1-dimethylethyl ester1690326-51-2C21H27NO2
- Sacubitril impurity 182128653-62-1C21H27NO2
- 2-Methyl-6,7,8,9,10,11,12,13,14,15-decahydrocyclododeca[b]quinoline-16-carboxylic acid13225-92-8C21H27NO2
- N-[4-(Hexyloxy)phenyl]-2-phenylpropanamide155513-04-5C21H27NO2
- 4-[[[4-(Octyloxy)phenyl]methylene]amino]phenol50262-79-8C21H27NO2
- (16alpha,17alpha)-17-Hydroxy-16-methyl-3-oxoandrosta-4,9(11)-diene-17-carbonitrile1821119-11-2C21H27NO2
- Ethyl 3-(dibenzylamino)-2,2-dimethylpropanoate127137-03-5C21H27NO2
- 1-{3-[2-(Phenoxymethyl)phenyl]propyl}piperidin-4-ol144458-84-4C21H27NO2
- (2R,3S)-3-(Benzyloxy)-1-(4-methoxybenzyl)-2-methylpiperidine763105-96-0C21H27NO2
- N-(5-Hydroxy-4,4-diphenylheptan-2-yl)acetamide51230-45-6C21H27NO2
- 3-(3-Hydroxy-3-phenylpropyl)-1-methyl-4-phenylpiperidin-4-ol65161-72-0C21H27NO2
- 3-(1,1-Dimethyl-3-phenylpropyl)-2-phenyl-5-oxazolidinemethanol75561-37-4C21H27NO2
- (1-{[(4-Methoxyphenyl)methyl](phenyl)amino}cyclohexyl)methanol87967-56-4C21H27NO2
- 1H-Indole-1-carboxylic acid,5-(2-cyclohexylethenyl)-,1,1-dimethylethyl ester561307-67-3C21H27NO2
- (1E)-4-(Benzyloxy)-N-[3-(benzyloxy)propyl]butan-1-imine89882-43-9C21H27NO2
- 4-Pentylcyclohexyl 3-(4-cyanophenyl)prop-2-enoate90424-63-8C21H27NO2
- (E)-N-[4-(Pentyloxy)phenyl]-1-(4-propoxyphenyl)methanimine14921-60-9C21H27NO2
- 4-{[1-([1,1'-Biphenyl]-4-yl)pentyl]amino}butanoic acid61454-85-1C21H27NO2
- Difenidol N-oxide40220-79-9C21H27NO2
- 6-[(Hydroxyamino)(phenyl)methylidene]-4-octylcyclohexa-2,4-dien-1-one55860-27-0C21H27NO2
- 6-[(Hydroxyamino)(phenyl)methylidene]-4-(2,4,4-trimethylpentan-2-yl)cyclohexa-2,4-dien-1-one56875-64-0C21H27NO2
- 4-(tert-Butyl)-2-((3-(tert-butyl)phenyl)amino)benzoic acid1810004-90-0C21H27NO2
- 2-Ethoxyestra-1,3,5(10),16-tetraene-3-carboxamide864668-88-2C21H27NO2
- 1-Phenanthrenecarbonitrile, 1,2,3,4,4a,9,10,10a-octahydro-5-methoxy-1,4a-dimethyl-7-(1-methylethyl)-9-oxo-, [1R-(1I+/-,4aI(2),10aI+/-)]-41531-10-6C21H27NO2
- tert-Butyl 4-[(2-tert-butylphenyl)amino]benzoate2639415-12-4C21H27NO2
- 4-[(1S,3S)-3-Ethoxy-1,3-diphenylpropyl]morpholine143007-96-9C21H27NO2
- (S)-1-(2-Ethylphenoxy)-3-(((R)-1,2,3,4-tetrahydronaphthalen-1-yl)amino)propan-2-ol1932675-92-7C21H27NO2
- (R)-1-(2-Ethylphenoxy)-3-(((R)-1,2,3,4-tetrahydronaphthalen-1-yl)amino)propan-2-ol1217453-88-7C21H27NO2
- (R)-1-(2-Ethylphenoxy)-3-(((S)-1,2,3,4-tetrahydronaphthalen-1-yl)amino)propan-2-ol1932675-93-8C21H27NO2
Frequently asked questions
What is the molar mass of C21H27NO2?
The molar mass of C21H27NO2 is 325.45 g/mol, calculated from standard atomic weights for 21 carbon atoms, 27 hydrogen atoms, 1 nitrogen atom and 2 oxygen atoms. The monoisotopic mass is 325.2042 Da.
How many compounds have the formula C21H27NO2?
CompoundList lists 153 compounds with the molecular formula C21H27NO2, including 1-(1-Methylpiperidin-3-yl)-1-(3-phenylmethoxyphenyl)ethanol, Benzamide, 4-(1,1-dimethylethyl)-N-methyl-N-(2-propoxyphenyl)-, 1-[4-(Benzyloxy)-3-methoxybenzyl]azepane. 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 C21H27NO2?
C21H27NO2 has a degree of unsaturation of 9. 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.