Molecular formula
C18H25NO4
461 compounds have this formula on CompoundList.
- Molar mass
- 319.40g/mol
- Monoisotopic mass
- 319.1784Da
- Atoms
- 48
- Elements
- 4
- Rings plus double bonds
- 7
The formula C18H25NO4 describes a molecule made of 18 carbon atoms, 25 hydrogen atoms, 1 nitrogen atom 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 × 1867.69%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 257.89%1.008 × 25 = 25.200 g/mol
- N Nitrogen × 14.39%14.007 × 1 = 14.007 g/mol
- O Oxygen × 420.04%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C18H25NO4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 401 to 461 of 461 compounds
![2-(1-{[(Benzyloxy)carbonyl]amino}-3,5-dimethylcyclohexyl)acetic acid chemical structure, C18H25NO4, CAS 2150379-17-0](/s/JCNOORIXJHXQEV-UHFFFAOYSA-N.svg)
2-(1-{[(Benzyloxy)carbonyl]amino}-3,5-dimethylcyclohexyl)acetic acid
CAS 2150379-17-0C18H25NO4
![2-{[(Benzyloxy)carbonyl]amino}-5-(2,2-dimethylcyclopropyl)pentanoic acid chemical structure, C18H25NO4, CAS 2171666-14-9](/s/ZZGNWXCNAFQJQN-UHFFFAOYSA-N.svg)
2-{[(Benzyloxy)carbonyl]amino}-5-(2,2-dimethylcyclopropyl)pentanoic acid
CAS 2171666-14-9C18H25NO4
![1-({[(Benzyloxy)carbonyl]amino}methyl)-3-ethylcyclohexane-1-carboxylic acid chemical structure, C18H25NO4, CAS 2137785-67-0](/s/OKYJBVYERJSWOW-UHFFFAOYSA-N.svg)
1-({[(Benzyloxy)carbonyl]amino}methyl)-3-ethylcyclohexane-1-carboxylic acid
CAS 2137785-67-0C18H25NO4
![1-(3-{[(tert-Butoxy)carbonyl]amino}-4-methylphenyl)-2,2-dimethylcyclopropane-1-carboxylic acid chemical structure, C18H25NO4, CAS 2229236-24-0](/s/IGTDMGPYGKVPFQ-UHFFFAOYSA-N.svg)
1-(3-{[(tert-Butoxy)carbonyl]amino}-4-methylphenyl)-2,2-dimethylcyclopropane-1-carboxylic acid
CAS 2229236-24-0C18H25NO4
![4-(3-{[(Benzyloxy)carbonyl]amino}cyclohexyl)butanoic acid chemical structure, C18H25NO4, CAS 2770534-11-5](/s/VFJNOBWEEOHKOA-UHFFFAOYSA-N.svg)
4-(3-{[(Benzyloxy)carbonyl]amino}cyclohexyl)butanoic acid
CAS 2770534-11-5C18H25NO4
![5-{1-[(Benzyloxy)carbonyl]piperidin-2-yl}pentanoic acid chemical structure, C18H25NO4, CAS 2770545-83-8](/s/IDHNGCHVVBKXSL-UHFFFAOYSA-N.svg)
5-{1-[(Benzyloxy)carbonyl]piperidin-2-yl}pentanoic acid
CAS 2770545-83-8C18H25NO4
![5-(1-{[(Benzyloxy)carbonyl]amino}cyclopentyl)pentanoic acid chemical structure, C18H25NO4, CAS 2770524-92-8](/s/MKMDSZLORAHKCO-UHFFFAOYSA-N.svg)
5-(1-{[(Benzyloxy)carbonyl]amino}cyclopentyl)pentanoic acid
CAS 2770524-92-8C18H25NO4
![Benzyl 1-(hydroxymethyl)-5-(2-methoxyethyl)-3-azabicyclo[3.1.1]heptane-3-carboxylate chemical structure, C18H25NO4, CAS 2770518-64-2](/s/ZYEMHNODCPGYBZ-UHFFFAOYSA-N.svg)
Benzyl 1-(hydroxymethyl)-5-(2-methoxyethyl)-3-azabicyclo[3.1.1]heptane-3-carboxylate
CAS 2770518-64-2C18H25NO4
![rac-(2R,3R)-1-[(Benzyloxy)carbonyl]-3-tert-butylpiperidine-2-carboxylic acid chemical structure, C18H25NO4, CAS 2764022-24-2](/s/SLWDLHONLIJAPR-CABCVRRESA-N.svg)
rac-(2R,3R)-1-[(Benzyloxy)carbonyl]-3-tert-butylpiperidine-2-carboxylic acid
CAS 2764022-24-2C18H25NO4
![rel-2-(tert-Butyl) 1-methyl (1S,3aR,4R,4aR,5aS,6S,6aS)-3,3a,4,4a,5,5a,6,6a-octahydro-4,6-ethenocyclopropa[f]isoindole-1,2(1H)-dicarboxylate chemical structure, C18H25NO4, CAS 2892293-18-2](/s/IXNHYMNKCUFRJT-SGASCXMQSA-N.svg)
rel-2-(tert-Butyl) 1-methyl (1S,3aR,4R,4aR,5aS,6S,6aS)-3,3a,4,4a,5,5a,6,6a-octahydro-4,6-ethenocyclopropa[f]isoindole-1,2(1H)-dicarboxylate
CAS 2892293-18-2C18H25NO4
![4-(1-{[(Benzyloxy)carbonyl]amino}cyclohexyl)butanoic acid chemical structure, C18H25NO4, CAS 2354427-49-7](/s/NGLJHESYBSFFLN-UHFFFAOYSA-N.svg)
4-(1-{[(Benzyloxy)carbonyl]amino}cyclohexyl)butanoic acid
CAS 2354427-49-7C18H25NO4
![2-{[(Benzyloxy)carbonyl]amino}-2-(4,4-dimethylcyclohexyl)acetic acid chemical structure, C18H25NO4, CAS 1869025-26-2](/s/MKSQSJVDEKKJKL-UHFFFAOYSA-N.svg)
2-{[(Benzyloxy)carbonyl]amino}-2-(4,4-dimethylcyclohexyl)acetic acid
CAS 1869025-26-2C18H25NO4
![2-{1-Benzyl-3-[(tert-butoxy)carbonyl]pyrrolidin-3-yl}acetic acid chemical structure, C18H25NO4, CAS 2920146-24-1](/s/GTNUKQYISYCTDD-UHFFFAOYSA-N.svg)
2-{1-Benzyl-3-[(tert-butoxy)carbonyl]pyrrolidin-3-yl}acetic acid
CAS 2920146-24-1C18H25NO4
![9-Hydroxy-3-(2-hydroxy-2-methylpropyl)-10-methoxy-3,4,6,7-tetrahydro-1H-pyrido[2,1-A]isoquinolin-2(11BH)-one chemical structure, C18H25NO4, CAS 7744-45-8](/s/XHZDHQIRAXJONZ-UHFFFAOYSA-N.svg)
9-Hydroxy-3-(2-hydroxy-2-methylpropyl)-10-methoxy-3,4,6,7-tetrahydro-1H-pyrido[2,1-A]isoquinolin-2(11BH)-one
CAS 7744-45-8C18H25NO4
![tert-Butyl 3-hydroxyspiro[chromane-2,4'-piperidine]-1'-carboxylate chemical structure, C18H25NO4, CAS 1024604-97-4](/s/TYEPQKHATCCOHO-UHFFFAOYSA-N.svg)
tert-Butyl 3-hydroxyspiro[chromane-2,4'-piperidine]-1'-carboxylate
CAS 1024604-97-4C18H25NO4
1(2H)-pyridinecarboxylic acid, 4-(2,4-dimethoxyphenyl)-3,6-dihydro-, 1,1-dimethylethyl ester
CAS 1822860-98-9C18H25NO4
tert-Butyl (2R)-2-(benzyloxymethyl)-3-oxo-piperidine-1-carboxylate
CAS 3032286-94-2C18H25NO4
3-(1-(tert-Butoxycarbonyl)piperidin-4-yl)-2-methylbenzoic acid
CAS 3078426-69-1C18H25NO4
N-Boc-4-cyclopropyl-L-homophenylalanine
CAS 2349629-30-5C18H25NO4
N-Boc-4-cyclopropyl-D-homophenylalanine
CAS 2350008-48-7C18H25NO4
N-Boc-4-cyclopropyl-DL-homophenylalanine
CAS 2352073-93-7C18H25NO4
![Benzyl cis-3-[(tert-butoxycarbonylamino)methyl]cyclobutanecarboxylate chemical structure, C18H25NO4, CAS 2940862-30-4](/s/XPIPFDPAQWQUJR-UHFFFAOYSA-N.svg)
Benzyl cis-3-[(tert-butoxycarbonylamino)methyl]cyclobutanecarboxylate
CAS 2940862-30-4C18H25NO4
a-(Boc-amino)-2,3-dihydro-1H-indene-2-butanoic acid
CAS 2351872-48-3C18H25NO4
(2-Hydroxy-3-naphthalen-1-yloxypropyl)-propan-2-ylazanium acetate
C18H25NO4
- 1H-2-Benzoxacyclotetradecin-1-one, 7-amino-3,4,5,6,7,8,9,10-octahydro-14,16-dihydroxy-3-methyl-68810-10-6C18H25NO4
- Rel-(1R,2S,5S)-2-((tert-butoxycarbonyl)amino)-5-phenylcyclohexane-1-carboxylic acid1176494-80-6C18H25NO4
- (1R,2R,5S)-2-((tert-Butoxycarbonyl)amino)-5-phenylcyclohexane-1-carboxylic acidC18H25NO4
- Ethyl (E,2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-5-phenylpent-3-enoateC18H25NO4
- tert-Butyl 3-[(4-methoxyphenyl)methyl]-4-oxopiperidine-1-carboxylate1260767-11-0C18H25NO4
- tert-Butyl 3-[(2-methoxyphenyl)methyl]-4-oxopiperidine-1-carboxylate1260807-06-4C18H25NO4
- rac-(2R,4S)-1-[(Benzyloxy)carbonyl]-4-(2-methylpropyl)piperidine-2-carboxylic acid2580103-38-2C18H25NO4
- Ethyl (S)-2-((4-methoxyphenyl)amino)-2-((R)-2-oxocycloheptyl)acetate908856-47-3C18H25NO4
- Ethyl (S)-2-((4-methoxyphenyl)amino)-2-((1R,5R)-5-methyl-2-oxocyclohexyl)acetate1499183-00-4C18H25NO4
- 2-(((Benzyloxy)carbonyl)(methyl)amino)-3-cyclohexylpropanoic acid1695675-68-3C18H25NO4
- tert-Butyl 3-(4-methoxy-2-methylbenzoyl)pyrrolidine-1-carboxylate1695161-66-0C18H25NO4
- 1-(tert-Butoxycarbonyl)-4-(o-tolyl)piperidine-4-carboxylic acid1211580-82-3C18H25NO4
- Benzyl (2S)-1-((tert-butoxycarbonyl)amino)-2-ethylcyclopropane-1-carboxylate166826-51-3C18H25NO4
- (S)-3-(1-(tert-Butoxycarbonyl)azepan-3-yl)benzoic acid2382225-52-5C18H25NO4
- (S)-2-(1-(tert-Butoxycarbonyl)azepan-3-yl)benzoic acid2381927-55-3C18H25NO4
- 2-(1-(tert-Butoxycarbonyl)azepan-3-yl)benzoic acid2383337-11-7C18H25NO4
- (R)-2-(1-(tert-Butoxycarbonyl)azepan-3-yl)benzoic acid2382240-34-6C18H25NO4
- (R)-3-(1-(tert-Butoxycarbonyl)azepan-3-yl)benzoic acid2381358-69-4C18H25NO4
- (S)-4-(1-(tert-Butoxycarbonyl)azepan-3-yl)benzoic acid2380505-09-7C18H25NO4
- rel-Tetrabenazine Impurity 2C18H25NO4
- rel-tert-Butyl (2R,5S)-2-(4-(methoxycarbonyl)phenyl)-5-methylpyrrolidine-1-carboxylate1983111-04-1C18H25NO4
- rel-tert-Butyl (2R,5R)-2-(4-(methoxycarbonyl)phenyl)-5-methylpyrrolidine-1-carboxylate1983111-05-2C18H25NO4
- Ethyl (2S)-2-(benzyloxycarbonylamino)-4-(1-methylcyclopropyl)butanoateC18H25NO4
- Ethyl (2R)-2-(benzyloxycarbonylamino)-4-(1-methylcyclopropyl)butanoate2940860-06-8C18H25NO4
- tert-Butyl (2S)-2-(benzyloxymethyl)-3-oxo-piperidine-1-carboxylate1638977-07-7C18H25NO4
- rac-tert-Butyl (3R,4R)-3-(2,3-dihydro-1H-inden-4-yloxy)-4-hydroxypyrrolidine-1-carboxylate2580098-91-3C18H25NO4
- rac-(2R,5R)-1-[(Benzyloxy)carbonyl]-5-tert-butylpiperidine-2-carboxylic acid2580094-72-8C18H25NO4
- rac-(2R,5R)-1-[(Benzyloxy)carbonyl]-5-(2-methylpropyl)piperidine-2-carboxylic acid2580099-90-5C18H25NO4
- rac-tert-Butyl N-[(1R,2S,3S,4S,5S,6R)-5,6-dihydroxy-3-phenylbicyclo[2.2.1]heptan-2-yl]carbamate2639391-31-2C18H25NO4
- rac-Benzyl (9R,10S)-9,10-dihydroxy-7-azaspiro[4.6]undecane-7-carboxylate2679802-00-5C18H25NO4
- rac-Benzyl N-{[(1R,2S)-1-hydroxy-8-oxaspiro[4.5]decan-2-yl]methyl}carbamate2679927-97-8C18H25NO4
- rac-2-[(1R,2R)-2-{[(Benzyloxy)carbonyl]amino}cyclooctyl]acetic acid2227739-99-1C18H25NO4
- rac-(1R,3R)-3-(4-{[(tert-Butoxy)carbonyl]amino}-3-methylphenyl)-2,2-dimethylcyclopropane-1-carboxylic acid2227842-44-4C18H25NO4
- 1-(tert-Butyl) 2-methyl (2R,3S)-3-phenyl-1,2-piperidinedicarboxylate2203716-35-0C18H25NO4
- (R)-alpha-(Boc-amino)-2,3-dihydro-1H-indene-2-butanoic Acid2350331-70-1C18H25NO4
- (S)-alpha-(Boc-amino)-2,3-dihydro-1H-indene-2-butanoic Acid2349679-52-1C18H25NO4
- (E)-N-(Cyclohexylmethoxy)-1-[2-(1,3-dioxolan-2-ylmethoxy)phenyl]methanimineC18H25NO4
Frequently asked questions
What is the molar mass of C18H25NO4?
The molar mass of C18H25NO4 is 319.40 g/mol, calculated from standard atomic weights for 18 carbon atoms, 25 hydrogen atoms, 1 nitrogen atom and 4 oxygen atoms. The monoisotopic mass is 319.1784 Da.
How many compounds have the formula C18H25NO4?
CompoundList lists 461 compounds with the molecular formula C18H25NO4, including 2-(1-{[(Benzyloxy)carbonyl]amino}-3,5-dimethylcyclohexyl)acetic acid, 2-{[(Benzyloxy)carbonyl]amino}-5-(2,2-dimethylcyclopropyl)pentanoic acid, 1-({[(Benzyloxy)carbonyl]amino}methyl)-3-ethylcyclohexane-1-carboxylic acid. 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 C18H25NO4?
C18H25NO4 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.