Molecular formula
C18H26N4O2
181 compounds have this formula on CompoundList.
- Molar mass
- 330.43g/mol
- Monoisotopic mass
- 339.2621Da
- Atoms
- 50
- Elements
- 4
- Rings plus double bonds
- 8
The formula C18H26N4O2 describes a molecule made of 18 carbon atoms, 26 hydrogen atoms, 4 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 × 1865.43%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 267.93%1.008 × 26 = 26.208 g/mol
- N Nitrogen × 416.96%14.007 × 4 = 56.028 g/mol
- O Oxygen × 29.68%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C18H26N4O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 181 of 181 compounds
4-(2-Cyclopropyl-6-methylpyrimidin-4-yl)-2-(piperidine-1-carbonyl)morpholine
CAS 2415492-26-9C18H26N4O2
![tert-Butyl 5-(6-cyclopropylpyrimidin-4-yl)-octahydropyrrolo[3,4-c]pyrrole-2-carboxylate chemical structure, C18H26N4O2, CAS 2415510-18-6](/s/KXFZZJKOXITVJS-UHFFFAOYSA-N.svg)
tert-Butyl 5-(6-cyclopropylpyrimidin-4-yl)-octahydropyrrolo[3,4-c]pyrrole-2-carboxylate
CAS 2415510-18-6C18H26N4O2
![tert-Butyl 5-{5H,6H,7H-cyclopenta[c]pyridazin-3-yl}-octahydropyrrolo[3,4-c]pyrrole-2-carboxylate chemical structure, C18H26N4O2, CAS 2415540-30-4](/s/NGIXMONEGYRUBX-UHFFFAOYSA-N.svg)
tert-Butyl 5-{5H,6H,7H-cyclopenta[c]pyridazin-3-yl}-octahydropyrrolo[3,4-c]pyrrole-2-carboxylate
CAS 2415540-30-4C18H26N4O2
2-(8-Benzyl-1,4,8-oxadiazecan-4-yl)-N-(cyanomethyl)acetamide
CAS 2393530-89-5C18H26N4O2
N-(2,4-Dimethylpyridin-3-yl)-1-(pyrrolidine-1-carbonyl)piperidine-4-carboxamide
CAS 2134602-99-4C18H26N4O2
1-(2-Cyclopropylpyrimidin-4-yl)-N-(oxan-4-yl)piperidine-3-carboxamide
CAS 2877711-29-8C18H26N4O2
1-(6-Cyclopropylpyrimidin-4-yl)-N-(oxan-4-yl)piperidine-3-carboxamide
CAS 2877645-13-9C18H26N4O2
![4-[4-(Morpholine-4-carbonyl)piperidin-1-yl]-5,6,7,8-tetrahydroquinazoline chemical structure, C18H26N4O2, CAS 2877721-09-8](/s/AIOFZRKGFIHCEU-UHFFFAOYSA-N.svg)
4-[4-(Morpholine-4-carbonyl)piperidin-1-yl]-5,6,7,8-tetrahydroquinazoline
CAS 2877721-09-8C18H26N4O2
![4-[1-(6-Cyclobutylpyrimidin-4-yl)piperidine-4-carbonyl]morpholine chemical structure, C18H26N4O2, CAS 2877631-31-5](/s/SHOQNPCIGJYOHZ-UHFFFAOYSA-N.svg)
4-[1-(6-Cyclobutylpyrimidin-4-yl)piperidine-4-carbonyl]morpholine
CAS 2877631-31-5C18H26N4O2
![4-[1-(2-Cyclopropyl-6-methylpyrimidin-4-yl)piperidine-4-carbonyl]morpholine chemical structure, C18H26N4O2, CAS 2877644-19-2](/s/ZEOLTWOXAIOBJV-UHFFFAOYSA-N.svg)
4-[1-(2-Cyclopropyl-6-methylpyrimidin-4-yl)piperidine-4-carbonyl]morpholine
CAS 2877644-19-2C18H26N4O2
![1-(1-(2-(Propylamino)propanoyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one chemical structure, C18H26N4O2, CAS 2920979-63-9](/s/ORLYAWDKDPGZAH-UHFFFAOYSA-N.svg)
1-(1-(2-(Propylamino)propanoyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one
CAS 2920979-63-9C18H26N4O2
![1-(1-(2-(Isobutylamino)acetyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one chemical structure, C18H26N4O2, CAS 1022576-93-7](/s/SWMMDSOVNCOABF-UHFFFAOYSA-N.svg)
1-(1-(2-(Isobutylamino)acetyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one
CAS 1022576-93-7C18H26N4O2
4-(Dipropylamino)-N-(5-phenyl-1,3,4-oxadiazol-2-yl)butanamide
CAS 89758-26-9C18H26N4O2
![N-Ethyl-N'-(4-{[5-(2-methyl-1H-imidazol-1-yl)pentyl]oxy}phenyl)urea chemical structure, C18H26N4O2, CAS 88138-31-2](/s/KWHKEJNVJBBFPD-UHFFFAOYSA-N.svg)
N-Ethyl-N'-(4-{[5-(2-methyl-1H-imidazol-1-yl)pentyl]oxy}phenyl)urea
CAS 88138-31-2C18H26N4O2
![tert-Butyl 4-(5,7-dimethylpyrazolo[1,5-a]pyrimidin-3-yl)piperidine-1-carboxylate chemical structure, C18H26N4O2, CAS 301221-48-7](/s/CCRXYQYZVQGWNR-UHFFFAOYSA-N.svg)
tert-Butyl 4-(5,7-dimethylpyrazolo[1,5-a]pyrimidin-3-yl)piperidine-1-carboxylate
CAS 301221-48-7C18H26N4O2
![1-(1-(6-Aminohexanoyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one chemical structure, C18H26N4O2, CAS 1171195-78-0](/s/FUVALALZSSUBRA-UHFFFAOYSA-N.svg)
1-(1-(6-Aminohexanoyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one
CAS 1171195-78-0C18H26N4O2
![tert-Butyl (1-(1H-benzo[d]imidazol-2-yl)piperidin-4-yl)(methyl)carbamate chemical structure, C18H26N4O2, CAS 108612-53-9](/s/NXJOEWQAUYNOHL-UHFFFAOYSA-N.svg)
tert-Butyl (1-(1H-benzo[d]imidazol-2-yl)piperidin-4-yl)(methyl)carbamate
CAS 108612-53-9C18H26N4O2
![tert-Butyl ((1-(1H-benzo[d]imidazol-2-yl)piperidin-4-yl)methyl)carbamate chemical structure, C18H26N4O2, CAS 1420989-77-0](/s/DMEGMNGOTFIPRY-UHFFFAOYSA-N.svg)
tert-Butyl ((1-(1H-benzo[d]imidazol-2-yl)piperidin-4-yl)methyl)carbamate
CAS 1420989-77-0C18H26N4O2
![tert-Butyl 3-(((1H-benzo[d]imidazol-2-yl)amino)methyl)piperidine-1-carboxylate chemical structure, C18H26N4O2, CAS 1420873-12-6](/s/PHUDBLYBJDVEJE-UHFFFAOYSA-N.svg)
tert-Butyl 3-(((1H-benzo[d]imidazol-2-yl)amino)methyl)piperidine-1-carboxylate
CAS 1420873-12-6C18H26N4O2
![tert-Butyl ((1-(1H-benzo[d]imidazol-2-yl)piperidin-2-yl)methyl)carbamate chemical structure, C18H26N4O2, CAS 1420895-81-3](/s/WYCDSDZMXHJEIB-UHFFFAOYSA-N.svg)
tert-Butyl ((1-(1H-benzo[d]imidazol-2-yl)piperidin-2-yl)methyl)carbamate
CAS 1420895-81-3C18H26N4O2
![tert-Butyl ((1-(1H-benzo[d]imidazol-2-yl)piperidin-3-yl)methyl)carbamate chemical structure, C18H26N4O2, CAS 1420989-65-6](/s/PHZDTQJDEDGWBT-UHFFFAOYSA-N.svg)
tert-Butyl ((1-(1H-benzo[d]imidazol-2-yl)piperidin-3-yl)methyl)carbamate
CAS 1420989-65-6C18H26N4O2
![(R)-tert-Butyl 3-((1H-benzo[d]imidazol-2-yl)(methyl)amino)piperidine-1-carboxylate chemical structure, C18H26N4O2, CAS 1421013-32-2](/s/HOLAVDBJOLNJRY-CYBMUJFWSA-N.svg)
(R)-tert-Butyl 3-((1H-benzo[d]imidazol-2-yl)(methyl)amino)piperidine-1-carboxylate
CAS 1421013-32-2C18H26N4O2
![(S)-tert-Butyl 3-((1H-benzo[d]imidazol-2-yl)(methyl)amino)piperidine-1-carboxylate chemical structure, C18H26N4O2, CAS 1421032-87-2](/s/HOLAVDBJOLNJRY-ZDUSSCGKSA-N.svg)
(S)-tert-Butyl 3-((1H-benzo[d]imidazol-2-yl)(methyl)amino)piperidine-1-carboxylate
CAS 1421032-87-2C18H26N4O2
![tert-Butyl 3-((1H-benzo[d]imidazol-2-yl)(methyl)amino)piperidine-1-carboxylate chemical structure, C18H26N4O2, CAS 1420981-62-9](/s/HOLAVDBJOLNJRY-UHFFFAOYSA-N.svg)
tert-Butyl 3-((1H-benzo[d]imidazol-2-yl)(methyl)amino)piperidine-1-carboxylate
CAS 1420981-62-9C18H26N4O2
- tert-Butyl (1-(1H-benzo[d]imidazol-2-yl)piperidin-3-yl)(methyl)carbamate1420826-09-0C18H26N4O2
- tert-Butyl 4-((1H-benzo[d]imidazol-2-yl)(methyl)amino)piperidine-1-carboxylate824403-29-4C18H26N4O2
- tert-Butyl 2-(((4-cyanopyridin-2-yl)(methyl)amino)methyl)piperidine-1-carboxylate1420881-31-7C18H26N4O2
- tert-Butyl 2-(((3-cyanopyridin-2-yl)(methyl)amino)methyl)piperidine-1-carboxylate1420849-07-5C18H26N4O2
- tert-Butyl 3-(((4-cyanopyridin-2-yl)(methyl)amino)methyl)piperidine-1-carboxylate1420869-32-4C18H26N4O2
- tert-Butyl 3-(((3-cyanopyridin-2-yl)(methyl)amino)methyl)piperidine-1-carboxylate1420812-03-8C18H26N4O2
- tert-Butyl 2-(((1H-benzo[d]imidazol-2-yl)(methyl)amino)methyl)pyrrolidine-1-carboxylate1420957-05-6C18H26N4O2
- tert-Butyl 3-(((1H-benzo[d]imidazol-2-yl)(methyl)amino)methyl)pyrrolidine-1-carboxylate1420966-54-6C18H26N4O2
- tert-Butyl 4-(((4-cyanopyridin-2-yl)(methyl)amino)methyl)piperidine-1-carboxylate1420842-28-9C18H26N4O2
- tert-Butyl 4-(((3-cyanopyridin-2-yl)(methyl)amino)methyl)piperidine-1-carboxylate1420976-16-4C18H26N4O2
- 1-[(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl]-2-(piperazin-1-ylmethyl)benzimidazole1799299-11-8C18H26N4O2
- (S)-1-(1-(2-Amino-3,3-dimethylbutanoyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one1427038-40-1C18H26N4O2
- 1-(1-(2-Amino-3-methylpentanoyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one1588719-52-1C18H26N4O2
- 1-(1-(2-Amino-2-methylpentanoyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one1833744-81-2C18H26N4O2
- (S)-1-(1-(2-Amino-4-methylpentanoyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one1588688-00-9C18H26N4O2
- N-(1-Octyl-4-oxo-4,5-dihydro-1H-imidazol-2-yl)-N'-phenylurea58030-78-7C18H26N4O2
- N-(4-tert-Butylphenyl)-3-(3-oxopiperazin-1-yl)azetidine-1-carboxamide2415473-12-8C18H26N4O2
- tert-Butyl ((2R,4R)-2-(1H-benzo[d]imidazol-2-yl)-1-methylpiperidin-4-yl)carbamate1542131-30-5C18H26N4O2
- N-Cyclopentyl-3-{[(6-cyclopropylpyridazin-3-yl)oxy]methyl}pyrrolidine-1-carboxamide2549051-05-8C18H26N4O2
- 2,4,5-Trimethyl-6-({1-[(5-methyl-1,2-oxazol-4-yl)methyl]piperidin-4-yl}methoxy)pyrimidine2640965-49-5C18H26N4O2
- 4-[3-(Morpholine-4-carbonyl)piperidin-1-yl]-5,6,7,8-tetrahydroquinazoline2742052-56-6C18H26N4O2
- 4-[1-(6-Cyclobutylpyrimidin-4-yl)piperidine-3-carbonyl]morpholine2742015-28-5C18H26N4O2
- 4-[1-(2-Cyclopropyl-6-methylpyrimidin-4-yl)piperidine-3-carbonyl]morpholine2741901-05-1C18H26N4O2
- 2-Ethoxy-1-(5-{2-methyl-5H,6H,7H-cyclopenta[d]pyrimidin-4-yl}-octahydropyrrolo[3,4-c]pyrrol-2-yl)ethan-1-one2742018-74-0C18H26N4O2
- 2-Methyl-6-[(1-{[3-(propan-2-yl)-1,2,4-oxadiazol-5-yl]methyl}piperidin-3-yl)methoxy]pyridine2415583-30-9C18H26N4O2
- 4-(6-Cyclobutylpyrimidin-4-yl)-2-(piperidine-1-carbonyl)morpholine2415499-77-1C18H26N4O2
- 4-[2-(Piperidine-1-carbonyl)morpholin-4-yl]-5,6,7,8-tetrahydroquinazoline2415539-84-1C18H26N4O2
- tert-Butyl N-[3-amino-2-methyl-2-(3-phenyl-1H-pyrazol-4-yl)propyl]carbamate2228787-42-4C18H26N4O2
- tert-Butyl 2-[2-(1H-1,3-benzodiazol-2-yl)ethyl]piperazine-1-carboxylate2228121-22-8C18H26N4O2
- tert-Butyl N-[3-amino-2-(1-methyl-3-phenyl-1H-pyrazol-5-yl)propyl]carbamate2229202-26-8C18H26N4O2
- tert-Butyl N-[3-amino-2-methyl-2-(1-phenyl-1H-pyrazol-4-yl)propyl]carbamate2229218-61-3C18H26N4O2
- tert-Butyl N-[1-amino-3-(1-methyl-3-phenyl-1H-pyrazol-5-yl)propan-2-yl]carbamate2229227-61-4C18H26N4O2
- tert-Butyl N-{3-amino-2-methyl-2-[2-(1H-pyrazol-1-yl)phenyl]propyl}carbamate2228199-05-9C18H26N4O2
- tert-Butyl N-{3-amino-2-methyl-2-[4-(1H-pyrazol-1-yl)phenyl]propyl}carbamate2228550-84-1C18H26N4O2
- tert-Butyl 3-[2-(1H-1,3-benzodiazol-2-yl)ethyl]piperazine-1-carboxylate2228122-05-0C18H26N4O2
- tert-Butyl N-[2-amino-3-(1-methyl-3-phenyl-1H-pyrazol-5-yl)propyl]carbamate2228579-70-0C18H26N4O2
- tert-Butyl 4-[(6-amino-1H-1,3-benzodiazol-2-yl)methyl]piperidine-1-carboxylate2448481-84-1C18H26N4O2
- tert-Butyl (2-(4-(4-amino-3-ethylphenyl)-1H-pyrazol-1-yl)ethyl)carbamate3078551-30-8C18H26N4O2
- Bilastine impurity 872890196-78-6C18H26N4O2
- 3-Methyl-6-(4-{octahydrocyclopenta[c]pyrrole-2-carbonyl}piperidin-1-yl)-3,4-dihydropyrimidin-4-one3054545-12-6C18H26N4O2
- 1-{2-Methyl-5H,6H,7H-cyclopenta[d]pyrimidin-4-yl}-N-(oxan-4-yl)pyrrolidine-3-carboxamide3054547-97-3C18H26N4O2
- 4-Methoxy-2-(4-{octahydrocyclopenta[c]pyrrole-2-carbonyl}piperidin-1-yl)pyrimidine3054546-03-8C18H26N4O2
- 4-Methoxy-6-(4-{octahydrocyclopenta[c]pyrrole-2-carbonyl}piperidin-1-yl)pyrimidine3054410-09-9C18H26N4O2
- 5-Methoxy-2-(4-{octahydrocyclopenta[c]pyrrole-2-carbonyl}piperidin-1-yl)pyrimidine3054605-94-3C18H26N4O2
- 1-(2-Cyclopropylpyrimidin-4-yl)-N-(oxan-4-yl)piperidine-4-carboxamide3030725-88-0C18H26N4O2
- 1-(6-Cyclopropylpyrimidin-4-yl)-N-(oxan-4-yl)piperidine-4-carboxamide3030809-83-4C18H26N4O2
- 1-(6-Cyclobutylpyrimidin-4-yl)-N-(oxan-4-yl)pyrrolidine-3-carboxamide3030782-20-5C18H26N4O2
- 1-(2-Cyclopropyl-6-methylpyrimidin-4-yl)-N-(oxan-4-yl)pyrrolidine-3-carboxamide3030805-31-0C18H26N4O2
- 4-{4-[(Cyclopentylcarbamoyl)methyl]piperidin-1-yl}pyridine-2-carboxamide3054541-23-7C18H26N4O2
- 1-[(6-Methoxypyridin-3-yl)methyl]-4-{[5-(propan-2-yl)-1,3-oxazol-4-yl]methyl}piperazine3054551-62-8C18H26N4O2
- 4-(2,3-Dihydro-2-oxo-1H-benzo[d]imidazol-1-yl)-N,N-dimethyl-1-piperidinebutyramide2783860-96-6C18H26N4O2
- N-Isobutyl-N-methyl-4-(2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-1-carboxamide2470572-68-8C18H26N4O2
- 4-(2,3-Dihydro-2-oxo-1H-benzo[d]imidazol-1-yl)-N-(1,2-dimethylpropyl)piperidin-1-carboxamide2431054-42-9C18H26N4O2
- 1-(1-((2R,3R)-2-Amino-3-methylpentanoyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one1582029-27-3C18H26N4O2
- 1-(1-(2-Aminohexanoyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one1594257-79-0C18H26N4O2
- 1-(1-(2-Morpholinoethyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one2785230-49-9C18H26N4O2
- tert-Butyl 4-(2-(1H-pyrrolo[2,3-b]pyridin-5-yl)ethyl)piperazine-1-carboxylate2602340-83-8C18H26N4O2
Frequently asked questions
What is the molar mass of C18H26N4O2?
The molar mass of C18H26N4O2 is 330.43 g/mol, calculated from standard atomic weights for 18 carbon atoms, 26 hydrogen atoms, 4 nitrogen atoms and 2 oxygen atoms. The monoisotopic mass is 339.2621 Da.
How many compounds have the formula C18H26N4O2?
CompoundList lists 181 compounds with the molecular formula C18H26N4O2, including 4-(2-Cyclopropyl-6-methylpyrimidin-4-yl)-2-(piperidine-1-carbonyl)morpholine, tert-Butyl 5-(6-cyclopropylpyrimidin-4-yl)-octahydropyrrolo[3,4-c]pyrrole-2-carboxylate, tert-Butyl 5-{5H,6H,7H-cyclopenta[c]pyridazin-3-yl}-octahydropyrrolo[3,4-c]pyrrole-2-carboxylate. 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 C18H26N4O2?
C18H26N4O2 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.