Molecular formula
C18H27N3O4
145 compounds have this formula on CompoundList.
- Molar mass
- 349.43g/mol
- Monoisotopic mass
- 352.2190Da
- Atoms
- 52
- Elements
- 4
- Rings plus double bonds
- 7
The formula C18H27N3O4 describes a molecule made of 18 carbon atoms, 27 hydrogen atoms, 3 nitrogen atoms and 4 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 × 1861.87%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 277.79%1.008 × 27 = 27.216 g/mol
- N Nitrogen × 312.03%14.007 × 3 = 42.021 g/mol
- O Oxygen × 418.31%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C18H27N3O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 145 compounds
![(2s,3r)-N1-hydroxy-2-methyl-n4-[(1S)-2-(methylamino)-2-oxo-1-phenylethyl]-3-(2-methylpropyl)butanediamide chemical structure, C18H27N3O4, CAS 168158-16-5](/s/OFCWIPGKPUJTDP-CFVMTHIKSA-N.svg)
(2s,3r)-N1-hydroxy-2-methyl-n4-[(1S)-2-(methylamino)-2-oxo-1-phenylethyl]-3-(2-methylpropyl)butanediamide
CAS 168158-16-5C18H27N3O4
3-((Benzyl)(methylaminocarbonyl)methylaminocarbonyl)N-hydroxy-5-methylhexanamide
CAS 108383-58-0C18H27N3O4
Ethyl 5-(bis(2-hydroxyethyl)amino)-1-methyl-1H-benzimidazole-2-butanoate
CAS 3543-74-6C18H27N3O4
tert-Butyl cis-3-amino-4-(benzyloxycarbonylamino)piperidine-1-carboxylate
CAS 766556-80-3C18H27N3O4
Ethyl 1-(1-cyclohexyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)piperidine-4-carboxylate
CAS 863588-17-4C18H27N3O4
(R)-Ethyl 1-(1-cyclohexyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)piperidine-3-carboxylate
CAS 863588-33-4C18H27N3O4
![N'-[2-(4-Methoxyphenyl)ethyl]-N-(3-morpholin-4-ylpropyl)oxamide chemical structure, C18H27N3O4, CAS 669697-76-1](/s/RPCRFBOYHVFXND-UHFFFAOYSA-N.svg)
N'-[2-(4-Methoxyphenyl)ethyl]-N-(3-morpholin-4-ylpropyl)oxamide
CAS 669697-76-1C18H27N3O4
N-(tert-Butylcarbamoyl)-2-(6,7-dimethoxy-3,4-dihydro-1H-isoquinolin-2-yl)acetamide
CAS 763094-90-2C18H27N3O4
![Ethyl 4-[3-(2-methoxy-5-methylanilino)-3-oxopropyl]-1-piperazinecarboxylate chemical structure, C18H27N3O4, CAS 428833-98-1](/s/RGOVQRAGPJTHLF-UHFFFAOYSA-N.svg)
Ethyl 4-[3-(2-methoxy-5-methylanilino)-3-oxopropyl]-1-piperazinecarboxylate
CAS 428833-98-1C18H27N3O4
tert-Butyl 4-((((benzyloxy)carbonyl)amino)methyl)piperazine-1-carboxylate
CAS 2694744-31-3C18H27N3O4
N-(3-Morpholin-4-ylpropyl)-N'-(4-propoxyphenyl)oxamide
CAS 440109-39-7C18H27N3O4
Ala-phe-leu
CAS 26686-43-1C18H27N3O4
Benzyl 4-(2-(tert-butoxycarbonyl)hydrazinyl)piperidine-1-carboxylate
CAS 280111-50-4C18H27N3O4
N1-((1-(2-methoxyethyl)piperidin-4-yl)methyl)-N2-(2-methoxyphenyl)oxalamide
CAS 953137-31-0C18H27N3O4
![tert-Butyl (3R,4S)-3-amino-4-{[(benzyloxy)carbonyl]amino}piperidine-1-carboxylate chemical structure, C18H27N3O4, CAS 1707290-21-8](/s/RBQHRSMMDLWGKF-CABCVRRESA-N.svg)
tert-Butyl (3R,4S)-3-amino-4-{[(benzyloxy)carbonyl]amino}piperidine-1-carboxylate
CAS 1707290-21-8C18H27N3O4
4-Benzyl 1-tert-butyl 2-(aminomethyl)piperazine-1,4-dicarboxylate
CAS 1202800-72-3C18H27N3O4
1-Benzyl 4-tert-butyl 2-(aminomethyl)piperazine-1,4-dicarboxylate
CAS 317365-34-7C18H27N3O4
![tert-Butyl 4-[2-amino-4-(methoxycarbonyl)-phenylamino]piperidine-1-carboxylate chemical structure, C18H27N3O4, CAS 1037833-90-1](/s/ARLBCNMUODJBOO-UHFFFAOYSA-N.svg)
tert-Butyl 4-[2-amino-4-(methoxycarbonyl)-phenylamino]piperidine-1-carboxylate
CAS 1037833-90-1C18H27N3O4
(R)-1-Benzyl 4-tert-butyl 2-(aminomethyl)piperazine-1,4-dicarboxylate
CAS 1212316-00-1C18H27N3O4
tert-Butyl (1R*,4R*)-4-(3-nitrobenzylamino)cyclohexylcarbamate
CAS 1286275-76-0C18H27N3O4
![tert-Butyl 4-[3-(4-methoxyphenyl)ureido]piperidine-1-carboxylate chemical structure, C18H27N3O4, CAS 1233952-77-6](/s/BJQNJRXCSUGROI-UHFFFAOYSA-N.svg)
tert-Butyl 4-[3-(4-methoxyphenyl)ureido]piperidine-1-carboxylate
CAS 1233952-77-6C18H27N3O4
![Methyl 5-amino-2-(3-{[(tert-butoxy)carbonyl]amino}piperidin-1-yl)benzoate chemical structure, C18H27N3O4, CAS 1280787-20-3](/s/XPSFIVSQIMNRMB-UHFFFAOYSA-N.svg)
Methyl 5-amino-2-(3-{[(tert-butoxy)carbonyl]amino}piperidin-1-yl)benzoate
CAS 1280787-20-3C18H27N3O4
![tert-Butyl N-[(benzylamino)(([(tert-butoxy)carbonyl]imino))methyl]carbamate chemical structure, C18H27N3O4, CAS 145013-06-5](/s/UUSXNQWTGNNGSU-UHFFFAOYSA-N.svg)
tert-Butyl N-[(benzylamino)(([(tert-butoxy)carbonyl]imino))methyl]carbamate
CAS 145013-06-5C18H27N3O4
![tert-Butyl 4-[3-(3-methoxyphenyl)ureido]piperidine-1-carboxylate chemical structure, C18H27N3O4, CAS 1233955-16-2](/s/JKVKNQIMUDWVFT-UHFFFAOYSA-N.svg)
tert-Butyl 4-[3-(3-methoxyphenyl)ureido]piperidine-1-carboxylate
CAS 1233955-16-2C18H27N3O4
- tert-Butyl 4-[3-(2-methoxyphenyl)ureido]piperidine-1-carboxylate1233955-51-5C18H27N3O4
- tert-Butyl (1R*,4R*)-4-(4-nitrobenzylamino)cyclohexylcarbamate1286275-33-9C18H27N3O4
- tert-Butyl (1R*,4R*)-4-(2-nitrobenzylamino)cyclohexylcarbamate1286274-49-4C18H27N3O4
- (S)-1-Benzyl 4-tert-butyl 2-(aminomethyl)piperazine-1,4-dicarboxylate1932167-34-4C18H27N3O4
- tert-Butyl 3-amino-4-(((benzyloxy)carbonyl)amino)piperidine-1-carboxylate445480-77-3C18H27N3O4
- 2-((3-Morpholinopropyl)amino)-4-oxo-4-(o-tolylamino)butanoic acid1031756-14-5C18H27N3O4
- N1-cyclohexyl-N2-(2-(furan-2-yl)-2-morpholinoethyl)oxalamide877630-84-7C18H27N3O4
- 1 supplierstert-Butyl 4-{[2-(2-nitrophenyl)ethyl]amino}piperidine-1-carboxylate783368-11-6C18H27N3O4
- 4-((2-Ethoxyacetamido)methyl)-N-(2-methoxyphenyl)piperidine-1-carboxamide1235277-41-4C18H27N3O4
- Benzyl 3-(2-(tert-butoxycarbonyl)hydrazinyl)piperidine-1-carboxylate1284940-16-4C18H27N3O4
- 2-((3-Morpholinopropyl)amino)-4-oxo-4-(m-tolylamino)butanoic acid1097864-91-9C18H27N3O4
- 1-(3-Isopropoxypropyl)-3-(1-(4-methoxyphenyl)-5-oxopyrrolidin-3-yl)urea877640-32-9C18H27N3O4
- 4-[2-Hydroxyimino-2-(4-methoxy-phenyl)-ethyl]-piperazine-1-carboxylic acid tert-butyl ester904815-72-1C18H27N3O4
- 2-((3-Morpholinopropyl)amino)-4-oxo-4-(p-tolylamino)butanoic acid1096483-21-4C18H27N3O4
- Ethyl 4-{[4-(1H-pyrrol-1-yl)tetrahydro-2H-pyran-4-yl]acetyl}piperazine-1-carboxylate1630830-96-4C18H27N3O4
- tert-Butyl 4-(2-amino-6-(methoxycarbonyl)phenyl)-2-methylpiperazine-1-carboxylate3078429-96-3C18H27N3O4
- L-Leucine, glycyl-L-phenylalanyl-, methyl ester4368-66-5C18H27N3O4
- Ethyl 6-(4-((tert-butoxycarbonyl)amino)piperidin-1-yl)picolinate252578-50-0C18H27N3O4
- {3-[5-(Tetrahydro-pyran-4-yl)-pyrimidin-4-yloxy]-cyclobutyl}-carbamic acid tert-butyl ester1349185-53-0C18H27N3O4
- N-Acetyl-L-leucyl-N-methyl-L-tyrosinamide23234-63-1C18H27N3O4
- 2-Azido-3-decyl-5,6-dimethoxycyclohexa-2,5-diene-1,4-dione81575-51-1C18H27N3O4
- 1-(tert-Butoxycarbonyl)-2-[4-(4-methoxyphenyl)piperazin-1-yl]-2-oxoethylamine1923094-28-3C18H27N3O4
- 4-(6-Methoxy-pyridine-2-carbonyl)-3,3-dimethyl-piperazine-1-carboxylic acid tert-butyl ester1443760-46-0C18H27N3O4
- tert-Butyl 4-(3-(4-nitrophenyl)propyl)piperazine-1-carboxylate1432126-02-7C18H27N3O4
- tert-Butyl (1-oxo-1-(4-(pyridin-4-yloxy)piperidin-1-yl)propan-2-yl)carbamate2034210-04-1C18H27N3O4
- N1-(furan-2-ylmethyl)-N2-((1-(tetrahydro-2H-pyran-4-yl)piperidin-4-yl)methyl)oxalamide2034505-29-6C18H27N3O4
- (4-(2-Hydroxyethyl)piperazin-1-yl)(6-((tetrahydro-2H-pyran-4-yl)methoxy)pyridin-3-yl)methanone2034240-94-1C18H27N3O4
- 1-(1-(Cyclohex-3-enecarbonyl)piperidin-4-yl)-3-(2-methoxyethyl)imidazolidine-2,4-dione2034332-72-2C18H27N3O4
- N-(2-Morpholinoethyl)-2-((tetrahydro-2H-pyran-4-yl)methoxy)isonicotinamide2034365-04-1C18H27N3O4
- 4-((2-(2-Methoxyphenoxy)acetamido)methyl)-N,N-dimethylpiperidine-1-carboxamide2034376-98-0C18H27N3O4
- 4-((2,3-Dimethoxybenzamido)methyl)-N,N-dimethylpiperidine-1-carboxamide2034459-32-8C18H27N3O4
- tert-Butyl 4-(((2-nitrobenzyl)amino)methyl)piperidine-1-carboxylate1650574-52-9C18H27N3O4
- N'-[4-(Dimethylamino)phenyl]-N-{[1-(2-hydroxyethoxy)cyclopentyl]methyl}ethanediamide2210138-27-3C18H27N3O4
- tert-Butyl (4aS,7aS)-1-[2-cyano-2-(ethoxymethylidene)acetyl]-octahydro-1H-pyrrolo[3,4-b]pyridine-6-carboxylate2094025-03-1C18H27N3O4
- tert-Butyl 4-(2-(3-aminophenoxy)acetyl)-3-methylpiperazine-1-carboxylate3078586-03-2C18H27N3O4
- Methyl 3-amino-2-(3-((tert-butoxycarbonyl)amino)piperidin-1-yl)benzoate3078429-83-8C18H27N3O4
- tert-Butyl 4-(2-amino-6-(methoxycarbonyl)phenyl)-3-methylpiperazine-1-carboxylate3078430-04-0C18H27N3O4
- tert-Butyl 4-[(2Z)-2-(hydroxyimino)-2-(4-methoxyphenyl)ethyl]piperazine-1-carboxylateC18H27N3O4
- 1-(1-(3,4-Dimethoxyphenyl)-5-oxopyrrolidin-3-yl)-3-isopentylurea894045-61-5C18H27N3O4
- (R)-1-(3-Isopropoxy-4-nitrophenyl)-N-methyl-N-(oxetan-3-yl)piperidin-3-amine1462951-31-0C18H27N3O4
- 3-{1-[2-Amino-4-(2-methoxyethoxy)phenyl]piperidin-4-yl}-1,3-oxazinan-2-one1416626-26-0C18H27N3O4
- 1-Boc-3-(2-Cbz-hydrazinyl)piperidine1628179-34-9C18H27N3O4
- 1-tert-Butyl 3-ethyl 4-(1-isopropyl-1H-pyrazol-5-yl)-1H-pyrrole-1,3(2H,5H)-dicarboxylate1628834-41-2C18H27N3O4
- 1-Benzyl 4-(tert-butyl) 6-amino-1,4-diazepane-1,4-dicarboxylate1508259-58-2C18H27N3O4
- 4-tert-Butyl-N-{[2-(2-methoxyethoxy)pyridin-4-yl]methyl}-2-oxopyrrolidine-3-carboxamide2097925-34-1C18H27N3O4
- 4-tert-Butyl-N-{[2-(2-methoxyethoxy)pyridin-3-yl]methyl}-2-oxopyrrolidine-3-carboxamide2097896-60-9C18H27N3O4
- tert-Butyl 7-[2-cyano-2-(ethoxymethylidene)acetyl]-2,7-diazaspiro[3.5]nonane-2-carboxylate2094954-77-3C18H27N3O4
- tert-Butyl 2-[2-cyano-2-(ethoxymethylidene)acetyl]-octahydro-1H-pyrrolo[3,4-c]pyridine-5-carboxylate2094956-15-5C18H27N3O4
- tert-Butyl 3-((methoxycarbonyl)amino)-3-(6-methylpyridin-2-yl)piperidine-1-carboxylate2604515-40-2C18H27N3O4
- tert-Butyl 4-(2-(3-aminophenoxy)acetyl)-2-methylpiperazine-1-carboxylate3078586-36-1C18H27N3O4
- N,N-Di-Boc-4-aminomethyl benzamidine217313-84-3C18H27N3O4
- tert-Butyl 4-(4-(dimethylamino)piperidin-1-yl)-2-nitrobenzoate1034975-14-8C18H27N3O4
- 2-[(1-Methylpropyl)amino]-2-oxoacetic acid 2-[(3-ethoxy-4-propoxyphenyl)methylene]hydrazide1009519-27-0C18H27N3O4
- Ethyl 4-(1-(tert-butoxycarbonyl)piperidin-4-yl)-2-methylpyrimidine-5-carboxylate1603907-34-1C18H27N3O4
- tert-Butyl 4-{[2-amino-5-(methoxycarbonyl)phenyl]amino}piperidine-1-carboxylate2088092-42-4C18H27N3O4
- Benzyl 3-((2-((tert-butoxycarbonyl)amino)ethyl)amino)azetidine-1-carboxylate1935373-63-9C18H27N3O4
- 1-(2,3-Dimethoxyphenyl)-3-{[1-(morpholin-4-yl)cyclobutyl]methyl}urea2380087-27-2C18H27N3O4
- tert-Butyl 4-[3-amino-4-(ethoxycarbonyl)phenyl]piperazine-1-carboxylate2138072-19-0C18H27N3O4
- 4-{[(3,5-Dimethoxyphenyl)formamido]methyl}-N,N-dimethylpiperidine-1-carboxamide2415564-16-6C18H27N3O4
- Methyl 4-[[(3R)-3-[(2-methylpropan-2-yl)oxycarbonylamino]piperidin-1-yl]methyl]pyridine-2-carboxylate2448173-45-1C18H27N3O4
- L-Leucyl-D-phenylalanyl-beta-alanine27538-67-6C18H27N3O4
- 1-({[(Furan-2-yl)methyl]carbamoyl}methyl)-N-(oxan-4-yl)piperidine-3-carboxamide2877647-90-8C18H27N3O4
- Benzyl 3-(((tert-butoxycarbonyl)amino)methyl)piperazine-1-carboxylate2955712-30-6C18H27N3O4
- tert-Butyl 4-[(2E)-2-hydroxyimino-2-(4-methoxyphenyl)ethyl]piperazine-1-carboxylateC18H27N3O4
- (±)-2-((3-(2-Furanyl)-1-oxo-2-propenyl)amino)-N,N'-bis(1-methylethyl)pentanediamide96784-96-2C18H27N3O4
- (±)-N1,N1-Dipropyl-2-((3-(2-furanyl)-1-oxo-2-propenyl)amino)pentanediamide96784-68-8C18H27N3O4
- tert-Butyl 4-({[(4-nitrophenyl)methyl]amino}methyl)piperidine-1-carboxylate1204811-89-1C18H27N3O4
- tert-Butyl 3-({[(4-nitrophenyl)methyl]amino}methyl)piperidine-1-carboxylate1204809-97-1C18H27N3O4
- tert-Butyl 4-{[2-(4-nitrophenyl)ethyl]amino}piperidine-1-carboxylate1204810-33-2C18H27N3O4
- tert-Butyl 3-{[2-(4-nitrophenyl)ethyl]amino}piperidine-1-carboxylate1204811-03-9C18H27N3O4
- tert-Butyl 4-(4-ethyl-1,4-diazepan-1-yl)-2-nitrobenzoate1034975-13-7C18H27N3O4
- N-(Phenylcarbamoyl)-L-leucyl-L-valine827613-27-4C18H27N3O4
- tert-Butyl 4-(2-(2-oxo-2-(pyrazin-2-yl)ethoxy)ethyl)piperidine-1-carboxylate1420785-91-6C18H27N3O4
- tert-Butyl 3-(2-(2-oxo-2-(pyrazin-2-yl)ethoxy)ethyl)piperidine-1-carboxylate1420891-43-5C18H27N3O4
- tert-Butyl 2-(2-(2-oxo-2-(pyrazin-2-yl)ethoxy)ethyl)piperidine-1-carboxylate1420852-08-9C18H27N3O4
- N-(4-Hydroxy-3,5-bis(morpholinomethyl)phenyl)acetamide126399-75-5C18H27N3O4
Frequently asked questions
What is the molar mass of C18H27N3O4?
The molar mass of C18H27N3O4 is 349.43 g/mol, calculated from standard atomic weights for 18 carbon atoms, 27 hydrogen atoms, 3 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 352.2190 Da.
How many compounds have the formula C18H27N3O4?
CompoundList lists 145 compounds with the molecular formula C18H27N3O4, including (2s,3r)-N1-hydroxy-2-methyl-n4-[(1S)-2-(methylamino)-2-oxo-1-phenylethyl]-3-(2-methylpropyl)butanediamide, 3-((Benzyl)(methylaminocarbonyl)methylaminocarbonyl)N-hydroxy-5-methylhexanamide, Ethyl 5-(bis(2-hydroxyethyl)amino)-1-methyl-1H-benzimidazole-2-butanoate. 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 C18H27N3O4?
C18H27N3O4 has a degree of unsaturation of 7. 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.