Molecular formula
C18H25N3O3
277 compounds have this formula on CompoundList.
- Molar mass
- 331.42g/mol
- Monoisotopic mass
- 334.1997Da
- Atoms
- 49
- Elements
- 4
- Rings plus double bonds
- 8
The formula C18H25N3O3 describes a molecule made of 18 carbon atoms, 25 hydrogen atoms, 3 nitrogen atoms and 3 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 × 1865.23%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 257.60%1.008 × 25 = 25.200 g/mol
- N Nitrogen × 312.68%14.007 × 3 = 42.021 g/mol
- O Oxygen × 314.48%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C18H25N3O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 277 of 277 compounds
![N-(1-{[(3-Methoxyphenyl)carbamoyl]methyl}piperidin-4-yl)cyclopropanecarboxamide chemical structure, C18H25N3O3, CAS 2770640-64-5](/s/BRDVKIWHMKYGKX-UHFFFAOYSA-N.svg)
N-(1-{[(3-Methoxyphenyl)carbamoyl]methyl}piperidin-4-yl)cyclopropanecarboxamide
CAS 2770640-64-5C18H25N3O3
![N-(1-{[(2-Methoxyphenyl)carbamoyl]methyl}piperidin-4-yl)cyclopropanecarboxamide chemical structure, C18H25N3O3, CAS 2770597-22-1](/s/QFMHXXRPYBNYOP-UHFFFAOYSA-N.svg)
N-(1-{[(2-Methoxyphenyl)carbamoyl]methyl}piperidin-4-yl)cyclopropanecarboxamide
CAS 2770597-22-1C18H25N3O3
![Methyl N-[3-methyl-1-(methylamino)-1-oxobutan-2-yl]-L-tryptophanate chemical structure, C18H25N3O3, CAS 182552-10-9](/s/QSMZBJYIJROLFF-VYRBHSGPSA-N.svg)
Methyl N-[3-methyl-1-(methylamino)-1-oxobutan-2-yl]-L-tryptophanate
CAS 182552-10-9C18H25N3O3
![tert-Butyl ((1-(benzo[d]oxazol-2-yl)piperidin-3-yl)methyl)carbamate chemical structure, C18H25N3O3, CAS 1420971-44-3](/s/ORJHQELBHBKGAT-UHFFFAOYSA-N.svg)
tert-Butyl ((1-(benzo[d]oxazol-2-yl)piperidin-3-yl)methyl)carbamate
CAS 1420971-44-3C18H25N3O3
![Imidazo[1,5-a]pyrazine-7(1H)-carboxylic acid, hexahydro-3-oxo-2-(phenylmethyl)-, 1,1-dimethylethyl ester chemical structure, C18H25N3O3, CAS 1256815-88-9](/s/KLBKFMAUCMDSDJ-UHFFFAOYSA-N.svg)
Imidazo[1,5-a]pyrazine-7(1H)-carboxylic acid, hexahydro-3-oxo-2-(phenylmethyl)-, 1,1-dimethylethyl ester
CAS 1256815-88-9C18H25N3O3
![tert-Butyl 4-(2-(hydroxymethyl)-1H-benzo[d]imidazol-1-yl)piperidine-1-carboxylate chemical structure, C18H25N3O3, CAS 1420862-14-1](/s/RARWDHCBMZSXRU-UHFFFAOYSA-N.svg)
tert-Butyl 4-(2-(hydroxymethyl)-1H-benzo[d]imidazol-1-yl)piperidine-1-carboxylate
CAS 1420862-14-1C18H25N3O3
tert-Butyl 4-(2-((4-cyanopyridin-2-yl)oxy)ethyl)piperidine-1-carboxylate
CAS 1420969-39-6C18H25N3O3
![tert-Butyl 3-((2-(hydroxymethyl)-1H-benzo[d]imidazol-1-yl)methyl)pyrrolidine-1-carboxylate chemical structure, C18H25N3O3, CAS 1420997-58-5](/s/DUNLGNYBVVJSJO-UHFFFAOYSA-N.svg)
tert-Butyl 3-((2-(hydroxymethyl)-1H-benzo[d]imidazol-1-yl)methyl)pyrrolidine-1-carboxylate
CAS 1420997-58-5C18H25N3O3
![tert-Butyl 4-((benzo[d]oxazol-2-ylamino)methyl)piperidine-1-carboxylate chemical structure, C18H25N3O3, CAS 1420971-36-3](/s/OUQRVEYLQISCHK-UHFFFAOYSA-N.svg)
tert-Butyl 4-((benzo[d]oxazol-2-ylamino)methyl)piperidine-1-carboxylate
CAS 1420971-36-3C18H25N3O3
![tert-Butyl 4-(((1H-benzo[d]imidazol-2-yl)oxy)methyl)piperidine-1-carboxylate chemical structure, C18H25N3O3, CAS 1420831-30-6](/s/MKZIFMIVNKUOQW-UHFFFAOYSA-N.svg)
tert-Butyl 4-(((1H-benzo[d]imidazol-2-yl)oxy)methyl)piperidine-1-carboxylate
CAS 1420831-30-6C18H25N3O3
![tert-Butyl 3-(2-(hydroxymethyl)-1H-benzo[d]imidazol-1-yl)piperidine-1-carboxylate chemical structure, C18H25N3O3, CAS 1420903-57-6](/s/SWOFUOLTIUXDPS-UHFFFAOYSA-N.svg)
tert-Butyl 3-(2-(hydroxymethyl)-1H-benzo[d]imidazol-1-yl)piperidine-1-carboxylate
CAS 1420903-57-6C18H25N3O3
tert-Butyl 3-(2-((4-cyanopyridin-2-yl)oxy)ethyl)piperidine-1-carboxylate
CAS 1420985-56-3C18H25N3O3
tert-Butyl 3-(2-((3-cyanopyridin-2-yl)oxy)ethyl)piperidine-1-carboxylate
CAS 1420824-54-9C18H25N3O3
![tert-Butyl 3-(((1H-benzo[d]imidazol-2-yl)oxy)methyl)piperidine-1-carboxylate chemical structure, C18H25N3O3, CAS 1420872-90-7](/s/OUWZRMYVTJXDOR-UHFFFAOYSA-N.svg)
tert-Butyl 3-(((1H-benzo[d]imidazol-2-yl)oxy)methyl)piperidine-1-carboxylate
CAS 1420872-90-7C18H25N3O3
![tert-Butyl 2-((2-(hydroxymethyl)-1H-benzo[d]imidazol-1-yl)methyl)pyrrolidine-1-carboxylate chemical structure, C18H25N3O3, CAS 1420797-48-3](/s/YSNWONMFDNFSFT-UHFFFAOYSA-N.svg)
tert-Butyl 2-((2-(hydroxymethyl)-1H-benzo[d]imidazol-1-yl)methyl)pyrrolidine-1-carboxylate
CAS 1420797-48-3C18H25N3O3
tert-Butyl 2-(2-((4-cyanopyridin-2-yl)oxy)ethyl)piperidine-1-carboxylate
CAS 1420960-11-7C18H25N3O3
tert-Butyl 2-(2-((3-cyanopyridin-2-yl)oxy)ethyl)piperidine-1-carboxylate
CAS 1420879-65-7C18H25N3O3
![tert-Butyl 2-(((1H-benzo[d]imidazol-2-yl)oxy)methyl)piperidine-1-carboxylate chemical structure, C18H25N3O3, CAS 1420863-32-6](/s/MBASCFSERDLLRL-UHFFFAOYSA-N.svg)
tert-Butyl 2-(((1H-benzo[d]imidazol-2-yl)oxy)methyl)piperidine-1-carboxylate
CAS 1420863-32-6C18H25N3O3
![tert-Butyl ((1-(benzo[d]oxazol-2-yl)piperidin-2-yl)methyl)carbamate chemical structure, C18H25N3O3, CAS 1420967-31-2](/s/PLNVBLYIHNQNSZ-UHFFFAOYSA-N.svg)
tert-Butyl ((1-(benzo[d]oxazol-2-yl)piperidin-2-yl)methyl)carbamate
CAS 1420967-31-2C18H25N3O3
![tert-Butyl ((1-(benzo[d]oxazol-2-yl)piperidin-4-yl)methyl)carbamate chemical structure, C18H25N3O3, CAS 1420895-34-6](/s/YPILNQIJGSNSAN-UHFFFAOYSA-N.svg)
tert-Butyl ((1-(benzo[d]oxazol-2-yl)piperidin-4-yl)methyl)carbamate
CAS 1420895-34-6C18H25N3O3
![(R)-tert-Butyl 3-(benzo[d]oxazol-2-yl(methyl)amino)piperidine-1-carboxylate chemical structure, C18H25N3O3, CAS 1421039-89-5](/s/XCJABIIFRLSVAH-CYBMUJFWSA-N.svg)
(R)-tert-Butyl 3-(benzo[d]oxazol-2-yl(methyl)amino)piperidine-1-carboxylate
CAS 1421039-89-5C18H25N3O3
![(S)-tert-Butyl 3-(benzo[d]oxazol-2-yl(methyl)amino)piperidine-1-carboxylate chemical structure, C18H25N3O3, CAS 1421040-62-1](/s/XCJABIIFRLSVAH-ZDUSSCGKSA-N.svg)
(S)-tert-Butyl 3-(benzo[d]oxazol-2-yl(methyl)amino)piperidine-1-carboxylate
CAS 1421040-62-1C18H25N3O3
![tert-Butyl 3-(benzo[d]oxazol-2-yl(methyl)amino)piperidine-1-carboxylate chemical structure, C18H25N3O3, CAS 1420897-49-9](/s/XCJABIIFRLSVAH-UHFFFAOYSA-N.svg)
tert-Butyl 3-(benzo[d]oxazol-2-yl(methyl)amino)piperidine-1-carboxylate
CAS 1420897-49-9C18H25N3O3
![tert-Butyl (1-(benzo[d]oxazol-2-yl)piperidin-3-yl)(methyl)carbamate chemical structure, C18H25N3O3, CAS 1420967-37-8](/s/HSNQYCMJOJVADT-UHFFFAOYSA-N.svg)
tert-Butyl (1-(benzo[d]oxazol-2-yl)piperidin-3-yl)(methyl)carbamate
CAS 1420967-37-8C18H25N3O3
- tert-Butyl (1-(benzo[d]oxazol-2-yl)piperidin-4-yl)(methyl)carbamate1420856-14-9C18H25N3O3
- tert-Butyl 2-((benzo[d]oxazol-2-yl(methyl)amino)methyl)pyrrolidine-1-carboxylate1420897-66-0C18H25N3O3
- tert-Butyl 3-((benzo[d]oxazol-2-yl(methyl)amino)methyl)pyrrolidine-1-carboxylate1420823-88-6C18H25N3O3
- Benzyl 2-(2-aminoacetyl)-2,8-diazaspiro[4.5]decane-8-carboxylate1420981-52-7C18H25N3O3
- Benzyl 8-(2-aminoacetyl)-2,8-diazaspiro[4.5]decane-2-carboxylate1420840-89-6C18H25N3O3
- Methyl 3-amino-4-[4-(cyclopentanecarbonyl)piperazin-1-yl]benzoate1416626-64-6C18H25N3O3
- Methyl 3-amino-4-[4-(2-oxopiperidin-1-yl)piperidin-1-yl]benzoate1416625-23-4C18H25N3O3
- (3AS,7aR)-tert-butyl 1-methyl-2-oxo-3-phenylhexahydro-1H-imidazo[4,5-c]pyridine-5(6H)-carboxylate1958091-88-7C18H25N3O3
- tert-Butyl 1-oxo-2-pyridin-4-yl-2,8-diazaspiro[4.5]decane-8-carboxylate1914945-90-6C18H25N3O3
- tert-Butyl 4-(2-oxo-1,3,8-triazaspiro[4.5]decan-3-yl)benzoate2055882-75-0C18H25N3O3
- tert-Butyl 5-benzyl-7-oxo-2,5,8-triazaspiro[3.5]nonane-2-carboxylate1936638-61-7C18H25N3O3
- (2S,2'R,cis)-7-Hydroxy-saxagliptin1795791-40-0C18H25N3O3
- tert-Butyl N-[3-[3-(2-amino-2-oxoethyl)indol-1-yl]propyl]carbamate1024583-85-4C18H25N3O3
- 3-Cyclopropyl-6-{[1-(oxane-2-carbonyl)pyrrolidin-3-yl]methoxy}pyridazine2549012-61-3C18H25N3O3
- tert-Butyl 4-(3-methyl-2-oxo-1H-benzimidazol-5-yl)piperidine-1-carboxylate2655645-74-0C18H25N3O3
- N-(1-{[(2-Methoxyphenyl)carbamoyl]methyl}piperidin-3-yl)cyclopropanecarboxamide2742010-44-0C18H25N3O3
- N-(1-{[(3-Methoxyphenyl)carbamoyl]methyl}piperidin-3-yl)cyclopropanecarboxamide2742052-08-8C18H25N3O3
- N-(3-Methylphenyl)-2-[2-(pyrrolidine-1-carbonyl)morpholin-4-yl]acetamide2770634-87-0C18H25N3O3
- N-(4-Methylphenyl)-2-[2-(pyrrolidine-1-carbonyl)morpholin-4-yl]acetamide2770586-30-4C18H25N3O3
- N-Benzyl-2-[2-(pyrrolidine-1-carbonyl)morpholin-4-yl]acetamide2770595-01-0C18H25N3O3
- N-Cyclopropyl-4-({[(4-methylphenyl)methyl]carbamoyl}methyl)morpholine-2-carboxamide2770621-22-0C18H25N3O3
- tert-Butyl N-[4-(1H-1,3-benzodiazol-2-yl)-2-methyl-1-oxobutan-2-yl]-N-methylcarbamate2228663-41-8C18H25N3O3
- tert-Butyl N-[1-amino-3-(2-methoxyquinolin-3-yl)propan-2-yl]carbamate2228342-58-1C18H25N3O3
- tert-Butyl N-[2-amino-3-(2-methoxyquinolin-3-yl)propyl]carbamate2228536-23-8C18H25N3O3
- 2-[4-(Aminomethyl)-4-phenylpiperidine-1-carbonyl]-4-methylmorpholin-3-one2460755-38-6C18H25N3O3
- tert-Butyl N-benzyl-N-[2-hydroxy-2-(1-methyl-1H-pyrazol-4-yl)ethyl]carbamate2164925-96-4C18H25N3O3
- tert-Butyl N-[(1-benzyl-1H-pyrazol-4-yl)methyl]-N-(2-hydroxyethyl)carbamate2413900-27-1C18H25N3O3
- tert-Butyl N-{1-[1-(hydroxymethyl)cyclobutyl]-2-methyl-1H-1,3-benzodiazol-5-yl}carbamate2413883-82-4C18H25N3O3
- tert-Butyl N-[3-amino-2-(2-methoxyquinolin-3-yl)propyl]carbamate2229083-04-7C18H25N3O3
- tert-Butyl 3-(6-methoxy-1H-indol-2-yl)piperazine-1-carboxylate2228779-47-1C18H25N3O3
- tert-Butyl 2-(6-methoxy-1H-indol-2-yl)piperazine-1-carboxylate2228625-74-7C18H25N3O3
- tert-Butyl N-[(1-ethyl-3-methyl-1H-pyrazol-4-yl)methyl]-N-(2-hydroxyphenyl)carbamate2639428-22-9C18H25N3O3
- Benzyl N-(2-hydroxyethyl)-N-{[3-methyl-1-(propan-2-yl)-1H-pyrazol-4-yl]methyl}carbamate2680835-93-0C18H25N3O3
- Benzyl N-[1-(2-hydroxyethyl)-3-(2-methylbutan-2-yl)-1H-pyrazol-5-yl]carbamate2680676-63-3C18H25N3O3
- tert-Butyl N-[(4-hydroxyphenyl)methyl]-N-(1-propyl-1H-pyrazol-3-yl)carbamate2680676-90-6C18H25N3O3
- tert-Butyl 4-[2-(2-cyanophenoxy)ethyl]piperazine-1-carboxylate2680680-99-1C18H25N3O3
- tert-Butyl 2-(5,6-dimethyl-1H-1,3-benzodiazol-2-yl)morpholine-4-carboxylate2444086-93-3C18H25N3O3
- tert-Butyl 3-(6-methoxy-1H-1,3-benzodiazol-2-yl)piperidine-1-carboxylate2436556-58-8C18H25N3O3
- tert-Butyl 4-(6-methoxy-1H-1,3-benzodiazol-2-yl)piperidine-1-carboxylate2448481-82-9C18H25N3O3
- 2-tert-Butyl-N-[(3,4,5-trimethoxyphenyl)methyl]pyrimidin-4-amine3054445-45-0C18H25N3O3
- 2-tert-Butyl-N-[(2,4,6-trimethoxyphenyl)methyl]pyrimidin-4-amine3054595-39-7C18H25N3O3
- tert-Butyl 4-(6-methyl-2-oxo-2,6-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-1-carboxylate2990139-83-6C18H25N3O3
- Ethyl 4-(3-isopropyl-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)piperidine-1-carboxylate53786-50-8C18H25N3O3
- 4-(2,3-Dihydro-2-oxo-1H-benzo[d]imidazol-1-yl)-1-piperidinehexanoic acid2787194-71-0C18H25N3O3
- Methyl 4-(2,3-dihydro-2-oxo-1H-benzo[d]imidazol-1-yl)-1-piperidinepentanoate2784442-36-8C18H25N3O3
- Ethyl 4-(2,3-dihydro-2-oxo-1H-benzo[d]imidazol-1-yl)-1-piperidinebutyrate2778848-29-4C18H25N3O3
- 1-(1-(3-Methoxy-3-methylbutanoyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one2470728-59-5C18H25N3O3
- 1-(1-((3-Methoxytetrahydrofuran-3-yl)methyl)piperidin-4-yl)-1H-benzo[d]imidazol-2(3H)-one3010660-52-0C18H25N3O3
- Carbamic acid, N-[1-methyl-1-[3-(1-methylethenyl)phenyl]ethyl]-, 2-(2-oxo-1-imidazolidinyl)ethyl ester137559-79-6C18H25N3O3
- (4S,4'S)-2,2'-(4-Methoxypyridine-2,6-diyl)bis(4-isopropyl-4,5-dihydrooxazole)142611-37-8C18H25N3O3
- Hydroxy saxagliptin-13C31346597-23-6C18H25N3O3
- rel-(1R,3R,5R)-2-((2R)-2-Amino-2-(3,5-dihydroxyadamantan-1-yl)acetyl)-2-azabicyclo[3.1.0]hexane-3-carbonitrile1310011-46-1C18H25N3O3
- Methyl 3-(1H-indol-3-yl)-2-[[3-methyl-1-(methylamino)-1-oxobutan-2-yl]amino]propanoateC18H25N3O3
Frequently asked questions
What is the molar mass of C18H25N3O3?
The molar mass of C18H25N3O3 is 331.42 g/mol, calculated from standard atomic weights for 18 carbon atoms, 25 hydrogen atoms, 3 nitrogen atoms and 3 oxygen atoms. The monoisotopic mass is 334.1997 Da.
How many compounds have the formula C18H25N3O3?
CompoundList lists 277 compounds with the molecular formula C18H25N3O3, including N-(1-{[(3-Methoxyphenyl)carbamoyl]methyl}piperidin-4-yl)cyclopropanecarboxamide, N-(1-{[(2-Methoxyphenyl)carbamoyl]methyl}piperidin-4-yl)cyclopropanecarboxamide, Methyl N-[3-methyl-1-(methylamino)-1-oxobutan-2-yl]-L-tryptophanate. 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 C18H25N3O3?
C18H25N3O3 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.