Molecular formula
C21H26N2O2
358 compounds have this formula on CompoundList.
- Molar mass
- 338.45g/mol
- Monoisotopic mass
- 338.1994Da
- Atoms
- 51
- Elements
- 4
- Rings plus double bonds
- 10
The formula C21H26N2O2 describes a molecule made of 21 carbon atoms, 26 hydrogen atoms, 2 nitrogen atoms 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 × 2174.53%12.011 × 21 = 252.231 g/mol
- H Hydrogen × 267.74%1.008 × 26 = 26.208 g/mol
- N Nitrogen × 28.28%14.007 × 2 = 28.014 g/mol
- O Oxygen × 29.45%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C21H26N2O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 358 compounds
1-(4-tert-Butylphenoxy)-3-(2-methylbenzimidazol-1-yl)propan-2-ol
CAS 432539-02-1C21H26N2O2
![1-{1-[3-(2,3-Dimethylphenoxy)propyl]-1H-benzimidazol-2-yl}propan-1-ol chemical structure, C21H26N2O2, CAS 887349-13-5](/s/RGMWNJXJOKPUSZ-UHFFFAOYSA-N.svg)
1-{1-[3-(2,3-Dimethylphenoxy)propyl]-1H-benzimidazol-2-yl}propan-1-ol
CAS 887349-13-5C21H26N2O2
![1-{1-[3-(3,5-Dimethylphenoxy)propyl]-1H-benzimidazol-2-yl}propan-1-ol chemical structure, C21H26N2O2, CAS 898651-39-3](/s/ZEOWFFPZXZPPFW-UHFFFAOYSA-N.svg)
1-{1-[3-(3,5-Dimethylphenoxy)propyl]-1H-benzimidazol-2-yl}propan-1-ol
CAS 898651-39-3C21H26N2O2
![1-{1-[3-(4-Methylphenoxy)propyl]benzimidazol-2-yl}butan-1-ol chemical structure, C21H26N2O2, CAS 931961-54-5](/s/GOVKXLZYSHFCQM-UHFFFAOYSA-N.svg)
1-{1-[3-(4-Methylphenoxy)propyl]benzimidazol-2-yl}butan-1-ol
CAS 931961-54-5C21H26N2O2
N-BOC-(2-Benzylisoindolin-4-yl)methanamine
CAS 127212-06-0C21H26N2O2
Ethyl (3-(10,11-dihydro-5H-dibenz(b,f)azepin-5-yl)propyl)methylcarbamate
CAS 27097-69-4C21H26N2O2
2-Biphenyl-4-YL-piperazine-1-carboxylic acid tert-butyl ester
CAS 886770-46-3C21H26N2O2
N,N'-Bis(2,4,6-trimethylphenyl)propanediamide
CAS 105678-72-6C21H26N2O2
methanone chemical structure, C21H26N2O2, CAS 444907-37-3](/s/DAHWCIMRZHCUKU-UHFFFAOYSA-N.svg)
[4-(4-Ethylbenzyl)piperazin-1-yl](3-methoxyphenyl)methanone
CAS 444907-37-3C21H26N2O2
1-(4-Ethylbenzyl)-4-(4-methoxybenzoyl)piperazine
CAS 425397-38-2C21H26N2O2
![N-[4-(Piperidin-1-yl)phenyl]-4-propoxybenzamide chemical structure, C21H26N2O2, CAS 330834-62-3](/s/YBJBFALWSQJKMV-UHFFFAOYSA-N.svg)
N-[4-(Piperidin-1-yl)phenyl]-4-propoxybenzamide
CAS 330834-62-3C21H26N2O2
Ethyl 1-benzyl-4-(phenylamino)piperidine-4-carboxylate
CAS 63260-82-2C21H26N2O2
3-Biphenyl-2-YL-piperazine-1-carboxylic acid tert-butyl ester
CAS 886770-60-1C21H26N2O2
2-Biphenyl-2-YL-piperazine-1-carboxylic acid tert-butyl ester
CAS 886770-65-6C21H26N2O2
1-Pyrrolidineacetamide, N-(2,6-dimethyl-4-(phenylmethoxy)phenyl)-
CAS 17060-71-8C21H26N2O2
![[4-[(2,4-Dimethylphenyl)methyl]piperazin-1-yl]-(4-methoxyphenyl)methanone chemical structure, C21H26N2O2, CAS 423741-96-2](/s/AXTUHEWBLNBVEU-UHFFFAOYSA-N.svg)
[4-[(2,4-Dimethylphenyl)methyl]piperazin-1-yl]-(4-methoxyphenyl)methanone
CAS 423741-96-2C21H26N2O2
![1-[4-(2-Ethoxyphenyl)piperazin-1-yl]-3-phenylpropan-1-one chemical structure, C21H26N2O2, CAS 419560-25-1](/s/PGZSLTVCCWJQLA-UHFFFAOYSA-N.svg)
1-[4-(2-Ethoxyphenyl)piperazin-1-yl]-3-phenylpropan-1-one
CAS 419560-25-1C21H26N2O2
4-tert-Butyl-N-(2-morpholin-4-ylphenyl)benzamide
CAS 528889-15-8C21H26N2O2
1-(4-Benzylpiperazin-1-yl)-2-(3,5-dimethylphenoxy)ethanone
CAS 867136-97-8C21H26N2O2
Nonanedianilide
CAS 6833-05-2C21H26N2O2
N,N'-Bis(2,4-dimethylphenyl)pentanediamide
CAS 327071-19-2C21H26N2O2
4-Butoxy-N-(3-pyrrolidin-1-ylphenyl)benzamide
CAS 540515-29-5C21H26N2O2
(4-Benzylpiperazin-1-yl)-(4-propan-2-yloxyphenyl)methanone
CAS 617675-63-5C21H26N2O2
1-(4-(4-Ethylphenyl)piperazin-1-yl)-2-(4-methoxyphenyl)ethanone
CAS 923163-63-7C21H26N2O2
- N-(2-(1-Methyl-1,2,3,4-tetrahydroquinolin-6-yl)ethyl)-2-(o-tolyloxy)acetamide946209-03-6C21H26N2O2
- 2H-1-Benzopyran-6-methanol, 3,4-dihydro-2-(4-methyl-1-piperazinyl)-4-phenyl-959624-43-2C21H26N2O2
- Curan-17-ol, 1-acetyl-19,20-didehydro-, (16-alpha,19E)-C21H26N2O2
- 1-[4-[(4-Ethoxyphenyl)methyl]piperazin-1-yl]-2-phenylethanone425395-31-9C21H26N2O2
- 1-(4-Ethylbenzyl)-4-(phenoxyacetyl)piperazine461400-40-8C21H26N2O2
- (2-Ethoxyphenyl)-[4-[(4-methylphenyl)methyl]piperazin-1-yl]methanone775301-20-7C21H26N2O2
- 1-(4-Benzylpiperazin-1-yl)-2-(3,4-dimethylphenoxy)ethanone692283-01-5C21H26N2O2
- N-(2-Butan-2-ylphenyl)-3-(2-methylpropanoylamino)benzamide599190-78-0C21H26N2O2
- 4-(Butanoylamino)-N-[2-(butan-2-yl)phenyl]benzamide701225-60-7C21H26N2O2
- 3-[(2-Ethylbutanoyl)amino]-N-(1-phenylethyl)benzamide710986-86-0C21H26N2O2
- Piperazine, 1-(1,3-benzodioxol-5-ylmethyl)-2,2,6-trimethyl-4-phenyl-, (S)-62733-60-2C21H26N2O2
- 4-(2-Hydroxyphenyl)-1-(4-methylpiperazin-1-yl)-4-phenylbutan-1-one129841-22-1C21H26N2O2
- 2-((4-(tert-Butyl)phenoxy)methyl)-1-(2-methoxyethyl)-1H-benzo[d]imidazole615280-83-6C21H26N2O2
- N-(2-(1-Ethyl-1,2,3,4-tetrahydroquinolin-6-yl)ethyl)-4-methoxybenzamide955791-43-2C21H26N2O2
- 4-[(Phenylacetyl)amino]-N,N-dipropylbenzamide905174-39-2C21H26N2O2
- 1-(4-sec-Butoxybenzoyl)-4-phenylpiperazine925057-38-1C21H26N2O2
- Methyl 1,4-dibenzyl-1,4-diazepane-5-carboxylate220364-79-4C21H26N2O2
- 1-Benzyl-3-((1-(4-methoxyphenyl)cyclopentyl)methyl)urea1207002-57-0C21H26N2O2
- Methyl 1,4-dibenzyl-1,4-diazepane-2-carboxylate220364-78-3C21H26N2O2
- 2-Biphenyl-3-YL-piperazine-1-carboxylic acid tert-butyl ester886770-55-4C21H26N2O2
- (2R,5R)-2,5-Diphenyl-piperazine-1-carboxylic acid tert-butyl ester148624-13-9C21H26N2O2
- 1-(1,3-Benzodioxol-5-ylmethyl)-4-(3-phenylpropyl)piperazine415956-41-1C21H26N2O2
- 2-(4-Methylphenoxy)-1-[4-[(3-methylphenyl)methyl]piperazin-1-yl]ethanone423737-69-3C21H26N2O2
- 2-(3-Methylphenoxy)-1-[4-[(3-methylphenyl)methyl]piperazin-1-yl]ethanone425390-34-7C21H26N2O2
- N-(3,5-Dimethylphenyl)-3-(2-ethylbutanoylamino)benzamide710986-66-6C21H26N2O2
- N-(2,6-Diethylphenyl)-3-(2-methylpropanoylamino)benzamide701239-69-2C21H26N2O2
- 1-(4-Acetylphenyl)-3-[2,6-di(propan-2-yl)phenyl]urea701281-55-2C21H26N2O2
- 4-(Morpholin-4-ylmethyl)-N-(2-propan-2-ylphenyl)benzamide667877-30-7C21H26N2O2
- N-(4-Butylphenyl)-4-(2-methylpropanoylamino)benzamide701241-69-2C21H26N2O2
- 4-(Butanoylamino)-N-(4-phenylbutan-2-yl)benzamide701217-65-4C21H26N2O2
- N-tert-Butyl-2-(4-phenylbutanoylamino)benzamide838885-73-7C21H26N2O2
- N-Butyl-3-(2-methylpropanoylamino)-N-phenylbenzamide838896-78-9C21H26N2O2
- Phenoxazine, 10-(3-(4-methoxypiperidino)propyl)-97018-26-3C21H26N2O2
- cis-4-Anilino-3-methyl-1-phenethylpiperidine-4-carboxylic acid84176-74-9C21H26N2O2
- 2-Methyl-N-(2-morpholino-2-(p-tolyl)ethyl)benzamide898601-76-8C21H26N2O2
- 4-(2-Methoxyphenyl)piperazinyl 2,4,6-trimethylphenyl ketone908508-74-7C21H26N2O2
- (E)-(1,2,3,4,10,11-Hexahydro-5H-spiro[benzo[c]pyrano[3,2-g]chromene-9,1'-cyclohexan]-5-ylidene)hydrazine929871-34-1C21H26N2O2
- N-(1-(2-Methoxyethyl)-1,2,3,4-tetrahydroquinolin-7-yl)-3,4-dimethylbenzamide1170624-42-6C21H26N2O2
- 3-Hexyl-4-hydroxy-1-[2-(1H-indol-3-yl)ethyl]-2(1H)-pyridinone866133-91-7C21H26N2O2
- tert-Butyl 1-benzyl-1,2,3,4-tetrahydroquinolin-3-ylcarbamate890839-20-0C21H26N2O2
- {(3r)-4-[1-(Diphenylmethyl)azetidin-3-yl]morpholin-3-yl}methanol917572-35-1C21H26N2O2
- 3-Biphenyl-3-YL-piperazine-1-carboxylic acid tert-butyl ester886770-50-9C21H26N2O2
- Fentanyl methyl carbamate2706537-37-1C21H26N2O2
- (16alpha,19E)-1-Acetyl-19,20-didehydrocuran-17-olC21H26N2O2
- 1-[(12Z)-12-Ethylidene-10-(hydroxymethyl)-8,14-diazapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2,4,6-trien-8-yl]ethanoneC21H26N2O2
- (±)-Pseudovincadifformine73837-57-7C21H26N2O2
- 1-Piperidineacetamide, N-(2,6-dimethyl-4-phenoxyphenyl)-17060-62-7C21H26N2O2
- Propionanilide, N-(1-benzyl-3-pyrrolidinyl)-2'-methoxy-21787-50-8C21H26N2O2
- N-Benzyl-N-[4-hydroxy-3-(1-piperidinylmethyl)phenyl]acetamide6627-27-6C21H26N2O2
- 4-tert-Butyl-N-[3-(2-methylpropanoylamino)phenyl]benzamide462063-39-4C21H26N2O2
- 2-(3-Methylphenoxy)-1-[4-[(4-methylphenyl)methyl]piperazin-1-yl]ethanone425396-74-3C21H26N2O2
- 2-(4-Methylphenoxy)-1-[4-[(2-methylphenyl)methyl]piperazin-1-yl]ethanone425389-86-2C21H26N2O2
- 2-(3-Methylphenoxy)-1-[4-[(2-methylphenyl)methyl]piperazin-1-yl]ethanone425392-34-3C21H26N2O2
- N-(4-Piperidin-1-ylphenyl)-3-propan-2-yloxybenzamide431976-92-0C21H26N2O2
- 2-Propanone, 1-[4-(2-phenoxyethyl)-1-piperazinyl]-1-phenyl-65488-32-6C21H26N2O2
- Ethanone, 1-(4-(3-(4-phenyl-1-piperazinyl)propoxy)phenyl)-66118-10-3C21H26N2O2
- Piperazine, 1-((3,4-dihydro-8-methoxy-2H-1-benzopyran-3-yl)methyl)-4-phenyl-83823-48-7C21H26N2O2
- 1-Piperazinepropanol, 4-methyl-alpha-phenyl-, benzoate (ester)149848-03-3C21H26N2O2
- 2-(2-Methoxyphenyl)-N-[4-(piperidin-1-ylmethyl)phenyl]acetamide898162-44-2C21H26N2O2
- 1-Isopropyl-4-(4-isopropylphenyl)-6-methoxy-3,4-dihydroquinazolin-2(1H)-one37749-76-1C21H26N2O2
- 3-Methyl-N-(2-morpholino-2-(p-tolyl)ethyl)benzamide898507-89-6C21H26N2O2
- 4-Ethoxy-N-(4-(pyrrolidin-1-yl)phenethyl)benzamide953168-60-0C21H26N2O2
- 3-Methyl-N-(3-(2-phenylmorpholino)propyl)benzamide954246-94-7C21H26N2O2
- 1-Benzyl-4-[(4-ethylphenoxy)acetyl]piperazine925610-58-8C21H26N2O2
- 4-Isopropyl-N-{4-[(3-methylbutanoyl)amino]phenyl}benzamide940204-85-3C21H26N2O2
- N,N-Diethyl-3-[(4-isopropylbenzoyl)amino]benzamide940208-88-8C21H26N2O2
- N-{4-[(tert-Butylamino)carbonyl]phenyl}-4-isopropylbenzamide940455-19-6C21H26N2O2
- N-(1-Benzyloxycarbonylpiperidin-4-ylmethyl)-N-benzylamine195314-74-0C21H26N2O2
- N-Cyclopropyl-N-((1-methyl-1H-pyrrol-2-yl)methyl)-4-phenyltetrahydro-2H-pyran-4-carboxamide1286710-15-3C21H26N2O2
- Ethyl 4-(4-(benzylamino)piperidin-1-yl)benzoate1132838-12-0C21H26N2O2
- Carbamic acid,[(2,3-dihydro-1H-indol-7-yl)methyl](phenylmethyl)-,1,1-dimethylethyl ester604010-17-5C21H26N2O2
- (±)-Vincadifformine18374-17-9C21H26N2O2
- 16,17-Dihydroapovincamine57130-30-0C21H26N2O2
- Acetophenone, 3'-(3-(4-phenyl-1-piperazinyl)propoxy)-65976-18-3C21H26N2O2
- Phenol,2,2'-[1,7-heptanediylbis(nitrilomethylidyne)]bis-52279-42-2C21H26N2O2
- 2-(Dipropylamino)-N-(9H-xanthen-9-yl)acetamide6319-66-0C21H26N2O2
Frequently asked questions
What is the molar mass of C21H26N2O2?
The molar mass of C21H26N2O2 is 338.45 g/mol, calculated from standard atomic weights for 21 carbon atoms, 26 hydrogen atoms, 2 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 338.1994 Da.
How many compounds have the formula C21H26N2O2?
CompoundList lists 358 compounds with the molecular formula C21H26N2O2, including 1-(4-tert-Butylphenoxy)-3-(2-methylbenzimidazol-1-yl)propan-2-ol, 1-{1-[3-(2,3-Dimethylphenoxy)propyl]-1H-benzimidazol-2-yl}propan-1-ol, 1-{1-[3-(3,5-Dimethylphenoxy)propyl]-1H-benzimidazol-2-yl}propan-1-ol. 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 C21H26N2O2?
C21H26N2O2 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.