Molecular formula
C18H23NO4
365 compounds have this formula on CompoundList.
- Molar mass
- 317.38g/mol
- Monoisotopic mass
- 325.2129Da
- Atoms
- 46
- Elements
- 4
- Rings plus double bonds
- 8
The formula C18H23NO4 describes a molecule made of 18 carbon atoms, 23 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 × 1868.12%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 237.30%1.008 × 23 = 23.184 g/mol
- N Nitrogen × 14.41%14.007 × 1 = 14.007 g/mol
- O Oxygen × 420.16%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C18H23NO4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 365 compounds
![2-{[(Benzyloxy)carbonyl]amino}-4-{[1,1'-bi(cyclopropane)]-2-yl}butanoic acid chemical structure, C18H23NO4, CAS 2145647-38-5](/s/VDMTVNQPMOUEES-UHFFFAOYSA-N.svg)
2-{[(Benzyloxy)carbonyl]amino}-4-{[1,1'-bi(cyclopropane)]-2-yl}butanoic acid
CAS 2145647-38-5C18H23NO4
![3-[(Benzyloxy)carbonyl]-5-(propan-2-yl)-3-azabicyclo[3.1.1]heptane-1-carboxylic acid chemical structure, C18H23NO4, CAS 2803852-53-9](/s/FPQQDIUHFOSOJL-UHFFFAOYSA-N.svg)
3-[(Benzyloxy)carbonyl]-5-(propan-2-yl)-3-azabicyclo[3.1.1]heptane-1-carboxylic acid
CAS 2803852-53-9C18H23NO4
![2-[(tert-Butoxy)carbonyl]-1-cyclopropyl-1,2,3,4-tetrahydroisoquinoline-6-carboxylic acid chemical structure, C18H23NO4, CAS 2803856-16-6](/s/BWZAJSIBRPTIJP-UHFFFAOYSA-N.svg)
2-[(tert-Butoxy)carbonyl]-1-cyclopropyl-1,2,3,4-tetrahydroisoquinoline-6-carboxylic acid
CAS 2803856-16-6C18H23NO4
![2-(3-{[(Benzyloxy)carbonyl]amino}-[1,1'-bi(cyclobutane)]-3-yl)acetic acid chemical structure, C18H23NO4, CAS 2172177-31-8](/s/YKJVFPINRZZCMD-UHFFFAOYSA-N.svg)
2-(3-{[(Benzyloxy)carbonyl]amino}-[1,1'-bi(cyclobutane)]-3-yl)acetic acid
CAS 2172177-31-8C18H23NO4
![rac-2-{[(Benzyloxy)carbonyl]amino}-4-[(1R,2R)-[1,1'-bi(cyclopropane)]-2-yl]butanoic acid chemical structure, C18H23NO4, CAS 2145346-83-2](/s/VDMTVNQPMOUEES-YSPPHNQVSA-N.svg)
rac-2-{[(Benzyloxy)carbonyl]amino}-4-[(1R,2R)-[1,1'-bi(cyclopropane)]-2-yl]butanoic acid
CAS 2145346-83-2C18H23NO4
![O1-Benzyl O4A-methyl trans-3,4,5,6,7,7A-hexahydro-2H-cyclopenta[B]pyridine-1,4A-dicarboxylate chemical structure, C18H23NO4, CAS 2940875-79-4](/s/AHWGTEYTRSFUMN-CRAIPNDOSA-N.svg)
O1-Benzyl O4A-methyl trans-3,4,5,6,7,7A-hexahydro-2H-cyclopenta[B]pyridine-1,4A-dicarboxylate
CAS 2940875-79-4C18H23NO4
Methyl 2-methoxy-2-(1,4,4,6,7-pentamethyl-2-oxoquinolin-3-ylidene)acetate
C18H23NO4
Allyl (S)-2-((4-methoxyphenyl)amino)-2-((R)-2-oxocyclohexyl)acetate
CAS 909248-69-7C18H23NO4
Benzyl (3R,4S)-3-ethenyl-4-(2-methoxy-2-oxoethyl)piperidine-1-carboxylate
CAS 132846-06-1C18H23NO4
Bis(2,3-dimethoxybenzyl)amine
CAS 176306-78-8C18H23NO4
Benzoic acid--N-ethylethanamine (2/1)
CAS 34882-90-1C18H23NO4
![2,2-Dimethyl-5-[phenyl(piperidin-1-yl)methyl]-1,3-dioxane-4,6-dione chemical structure, C18H23NO4, CAS 73372-66-4](/s/SHWKUHGESRBBOV-UHFFFAOYSA-N.svg)
2,2-Dimethyl-5-[phenyl(piperidin-1-yl)methyl]-1,3-dioxane-4,6-dione
CAS 73372-66-4C18H23NO4
Benzyl 4-(2-ethoxy-2-oxoethylidene)-2-methylpiperidine-1-carboxylate
CAS 1263287-65-5C18H23NO4
![4-(3-Phenylpropanoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid chemical structure, C18H23NO4, CAS 1326810-32-5](/s/DGKFAMUWMMOBOP-UHFFFAOYSA-N.svg)
4-(3-Phenylpropanoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS 1326810-32-5C18H23NO4
![8-Methyl-4-(2-phenylacetyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid chemical structure, C18H23NO4, CAS 1326814-15-6](/s/QBZPRDWYKOTSOQ-UHFFFAOYSA-N.svg)
8-Methyl-4-(2-phenylacetyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS 1326814-15-6C18H23NO4
![8-Methyl-4-(2-methylbenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid chemical structure, C18H23NO4, CAS 1326809-52-2](/s/UZZWUHNYLUYXJZ-UHFFFAOYSA-N.svg)
8-Methyl-4-(2-methylbenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS 1326809-52-2C18H23NO4
![8-Methyl-4-(3-methylbenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid chemical structure, C18H23NO4, CAS 1326810-26-7](/s/CTPZFUPREXBWAP-UHFFFAOYSA-N.svg)
8-Methyl-4-(3-methylbenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid
CAS 1326810-26-7C18H23NO4
![9-{[(Benzyloxy)carbonyl]amino}bicyclo[3.3.1]nonane-3-carboxylic acid chemical structure, C18H23NO4, CAS 2580205-34-9](/s/NRKNYSMUGPTMPF-UHFFFAOYSA-N.svg)
9-{[(Benzyloxy)carbonyl]amino}bicyclo[3.3.1]nonane-3-carboxylic acid
CAS 2580205-34-9C18H23NO4
![2-{[(Benzyloxy)carbonyl]amino}-3-{bicyclo[2.2.1]heptan-2-yl}propanoic acid chemical structure, C18H23NO4, CAS 1700447-27-3](/s/DJYXECYSJSAZEA-UHFFFAOYSA-N.svg)
2-{[(Benzyloxy)carbonyl]amino}-3-{bicyclo[2.2.1]heptan-2-yl}propanoic acid
CAS 1700447-27-3C18H23NO4
1-(1-(tert-Butoxycarbonyl)indolin-5-yl)cyclobutane-1-carboxylic acid
CAS 1891793-85-3C18H23NO4
O1-benzyl O2-methyl 2-but-3-enylpyrrolidine-1,2-dicarboxylate
CAS 1788873-75-5C18H23NO4
![Methyl 4-((((benzyloxy)carbonyl)amino)methyl)bicyclo[2.2.1]heptane-1-carboxylate chemical structure, C18H23NO4, CAS 1333384-64-7](/s/LNUVLBZCEDXOCV-UHFFFAOYSA-N.svg)
Methyl 4-((((benzyloxy)carbonyl)amino)methyl)bicyclo[2.2.1]heptane-1-carboxylate
CAS 1333384-64-7C18H23NO4
Dihydrocodeine N-oxide
CAS 109667-32-5C18H23NO4
tert-Butyl 4-(1-oxo-1,3-dihydroisobenzofuran-5-yl)piperidine-1-carboxylate
CAS 2022990-74-3C18H23NO4
- 5a(2),6a(2),7a(2),8a(2)-Tetrahydro-4a(2)-methoxy-6a(2)-methylspiro[cyclohexane-1,9a(2)-[9H-1,3]dioxolo[4,5-h][2]benzazepin]-4-one111034-59-4C18H23NO4
- tert-Butyl N-[(2S,3R)-2-(benzyloxy)-4-oxohex-5-yn-3-yl]carbamate2137068-25-6C18H23NO4
- tert-Butyl N-[2-(benzyloxy)-4-oxohex-5-yn-3-yl]carbamate2137544-55-7C18H23NO4
- 3-{[(Benzyloxy)carbonyl]amino}-2-[(cyclohex-3-en-1-yl)methyl]propanoic acid2137769-19-6C18H23NO4
- (1R,5S)-3-({[(Benzyloxy)carbonyl]amino}methyl)bicyclo[3.2.1]octane-3-carboxylic acid2138200-11-8C18H23NO4
- (3R)-3-{[(Benzyloxy)carbonyl]amino}-3-{bicyclo[4.1.0]heptan-3-yl}propanoic acid2136497-16-8C18H23NO4
- 2-({[(Benzyloxy)carbonyl]amino}methyl)spiro[3.4]octane-2-carboxylic acid2138508-43-5C18H23NO4
- 2-{[(Benzyloxy)carbonyl]amino}-3-(4-methylidenecyclohexyl)propanoic acid2171693-76-6C18H23NO4
- 2-(6-{[(Benzyloxy)carbonyl]amino}spiro[2.5]octan-5-yl)acetic acid2138541-63-4C18H23NO4
- 2-(1-{[(Benzyloxy)carbonyl]amino}spiro[3.4]octan-1-yl)acetic acid2172344-01-1C18H23NO4
- (3S)-3-{[(Benzyloxy)carbonyl]amino}-3-{bicyclo[4.1.0]heptan-3-yl}propanoic acid2155414-41-6C18H23NO4
- 2-(3-{[(Benzyloxy)carbonyl]amino}bicyclo[3.2.1]octan-3-yl)acetic acid2156387-51-6C18H23NO4
- 2-{[(Benzyloxy)carbonyl]amino}-4-(cyclohex-1-en-1-yl)butanoic acid1850078-12-4C18H23NO4
- 3-{[(Benzyloxy)carbonyl]amino}-3-{bicyclo[2.2.1]heptan-2-yl}propanoic acid2007868-61-1C18H23NO4
- 1-{[(Benzyloxy)carbonyl]amino}spiro[4.4]nonane-1-carboxylic acid1873498-56-6C18H23NO4
- 2-(7-{[(Benzyloxy)carbonyl]amino}bicyclo[4.2.0]octan-7-yl)acetic acid2171820-17-8C18H23NO4
- 2-(6-{[(Benzyloxy)carbonyl]amino}spiro[2.5]octan-6-yl)acetic acid2161198-65-6C18H23NO4
- 2'-[(tert-Butoxy)carbonyl]-5'-methyl-2',3'-dihydro-1'H-spiro[cyclopropane-1,4'-isoquinoline]-1'-carboxylic acid2171603-64-6C18H23NO4
- tert-Butyl N-methyl-N-[2-(3-methyl-1-benzofuran-2-yl)-1-oxopropan-2-yl]carbamate2228366-39-8C18H23NO4
- tert-Butyl N-[2-(1-ethynylcyclopropyl)-4,5-dimethoxyphenyl]carbamate2228444-14-0C18H23NO4
- tert-Butyl N-[5-(1-ethynylcyclopropyl)-2,3-dimethoxyphenyl]carbamate2229628-61-7C18H23NO4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 4-methyl-2-(2-methylpropyl)pentanoate2248369-30-2C18H23NO4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-ethyl-2-methylheptanoate2248312-50-5C18H23NO4
- 2-({[(Benzyloxy)carbonyl]amino}methyl)-2-methylbicyclo[4.1.0]heptane-7-carboxylic acid2171854-42-3C18H23NO4
- 2-[5-({[2-(tert-Butoxy)-2-oxoethyl]amino}methyl)-3-ethynyl-2-methylphenyl]acetic acid2418651-49-5C18H23NO4
- Methyl 2-(5-{[(tert-butoxy)carbonyl](methyl)amino}-3-ethynyl-2-methylphenyl)acetate2418733-46-5C18H23NO4
- tert-Butyl 6-hydroxy-1-(3-oxocyclobutyl)-1,2,3,4-tetrahydroisoquinoline-2-carboxylate2413898-82-3C18H23NO4
- 2-(3-{[(tert-Butoxy)carbonyl]amino}-5-ethynyl-2,4,6-trimethylphenyl)acetic acid2418713-06-9C18H23NO4
- Methyl 3-{[(tert-butoxy)carbonyl]amino}-5-ethynyl-2,4,6-trimethylbenzoate2418674-35-6C18H23NO4
- 3-{[(tert-Butoxy)carbonyl](methyl)amino}-5-ethynyl-2,4,6-trimethylbenzoic acid2418675-27-9C18H23NO4
- 2-[3-({[2-(tert-Butoxy)-2-oxoethyl]amino}methyl)-5-ethynyl-2-methylphenyl]acetic acid2418675-51-9C18H23NO4
- 2-[3-({[2-(tert-Butoxy)-2-oxoethyl]amino}methyl)-5-ethynyl-4-methylphenyl]acetic acid2418712-23-7C18H23NO4
- Methyl 5-({[2-(tert-butoxy)-2-oxoethyl]amino}methyl)-3-ethynyl-2-methylbenzoate2418731-23-2C18H23NO4
- Methyl 3-({[2-(tert-butoxy)-2-oxoethyl]amino}methyl)-5-ethynyl-2-methylbenzoate2418677-48-0C18H23NO4
- Methyl 3-({[2-(tert-butoxy)-2-oxoethyl]amino}methyl)-5-ethynyl-4-methylbenzoate2418671-80-2C18H23NO4
- Methyl 2-(3-{[(tert-butoxy)carbonyl](methyl)amino}-5-ethynyl-2-methylphenyl)acetate2418707-47-6C18H23NO4
- Methyl 2-(3-{[(tert-butoxy)carbonyl](methyl)amino}-5-ethynyl-4-methylphenyl)acetate2418650-83-4C18H23NO4
- 3-({[2-(tert-Butoxy)-2-oxoethyl]amino}methyl)-5-ethynyl-2,6-dimethylbenzoic acid2418711-87-0C18H23NO4
- 5-({[2-(tert-Butoxy)-2-oxoethyl]amino}methyl)-3-ethynyl-2,4-dimethylbenzoic acid2418662-88-9C18H23NO4
- tert-Butyl 2-({[3-ethynyl-5-(2-methoxy-2-oxoethyl)phenyl]methyl}amino)acetate2418712-17-9C18H23NO4
- 2-({[(Benzyloxy)carbonyl]amino}methyl)bicyclo[2.2.2]octane-2-carboxylic acid2137678-65-8C18H23NO4
- 2-{[(Benzyloxy)carbonyl]amino}-4-cyclopropyl-1-methylcyclopentane-1-carboxylic acid2137937-12-1C18H23NO4
- 6-({[(Benzyloxy)carbonyl]amino}methyl)spiro[2.5]octane-6-carboxylic acid2137578-85-7C18H23NO4
- 2-(5-{[(Benzyloxy)carbonyl]amino}spiro[3.4]octan-5-yl)acetic acid2156153-00-1C18H23NO4
- (3R)-3-{[(Benzyloxy)carbonyl]amino}-3-{bicyclo[2.2.1]heptan-2-yl}propanoic acid1998912-09-6C18H23NO4
- (3S)-3-{[(Benzyloxy)carbonyl]amino}-3-{bicyclo[2.2.1]heptan-2-yl}propanoic acid1998108-74-9C18H23NO4
- 2-(1-{[(Benzyloxy)carbonyl]amino}-octahydropentalen-1-yl)acetic acid2162243-70-9C18H23NO4
- 2-{[(Benzyloxy)carbonyl]amino}-3-(cyclohept-4-en-1-yl)propanoic acid2171664-46-1C18H23NO4
- 2-(5-{[(Benzyloxy)carbonyl]amino}spiro[2.5]octan-5-yl)acetic acid2171876-34-7C18H23NO4
- 3-{[(Benzyloxy)carbonyl]amino}-3-cyclobutyl-3-cyclopropylpropanoic acid2172124-71-7C18H23NO4
- 2-{[(Benzyloxy)carbonyl]amino}-2-(cyclooct-2-en-1-yl)acetic acid1704431-39-9C18H23NO4
- 2-{[(Benzyloxy)carbonyl]amino}-3-{bicyclo[4.1.0]heptan-3-yl}propanoic acid2000557-96-8C18H23NO4
- 6-[(Benzyloxy)carbonyl]-2,2-dimethyl-6-azaspiro[3.4]octane-8-carboxylic acid2171973-30-9C18H23NO4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 2-ethyloctanoate2248382-51-4C18H23NO4
- 3-{[(Benzyloxy)carbonyl]amino}-3-{bicyclo[4.1.0]heptan-3-yl}propanoic acid2172319-74-1C18H23NO4
- 7-[(Benzyloxy)carbonyl]-7-azaspiro[4.5]decane-8-carboxylic acid2580183-69-1C18H23NO4
- 2-[(Benzyloxy)carbonyl]-decahydrocyclohepta[c]pyrrole-3a-carboxylic acid2580225-36-9C18H23NO4
- 1-[(Benzyloxy)carbonyl]-decahydroquinoline-3-carboxylic acid2580225-73-4C18H23NO4
- rac-(3R,4R)-1-[(Benzyloxy)carbonyl]-4-cyclopentylpyrrolidine-3-carboxylic acid2350704-33-3C18H23NO4
- rac-(3R,4aS,8aR)-1-[(benzyloxy)carbonyl]-decahydroquinoline-3-carboxylic acid2580092-83-5C18H23NO4
- 2-[(Benzyloxy)carbonyl]-decahydroisoquinoline-6-carboxylic acid2580204-61-9C18H23NO4
- 1-{1-[(Benzyloxy)carbonyl]piperidin-3-yl}cyclobutane-1-carboxylic acid2580191-73-5C18H23NO4
- 1'-[(tert-Butoxy)carbonyl]-1',2'-dihydrospiro[cyclopentane-1,3'-indole]-6'-carboxylic acid2580250-95-7C18H23NO4
- 9-{[(Benzyloxy)carbonyl]amino}bicyclo[5.2.0]nonane-8-carboxylic acid2580235-48-7C18H23NO4
- rac-(1R,2S)-2-(4-{[(Benzyloxy)carbonyl]amino}cyclohexyl)cyclopropane-1-carboxylic acid2580099-03-0C18H23NO4
- 2-({1-[(Benzyloxy)carbonyl]piperidin-4-yl}methyl)cyclopropane-1-carboxylic acid2580251-47-2C18H23NO4
- 6-[(Benzyloxy)carbonyl]-6-azaspiro[4.5]decane-8-carboxylic acid2580236-97-9C18H23NO4
- 2-{5-[(Benzyloxy)carbonyl]-5-azaspiro[3.5]nonan-8-yl}acetic acid2580186-75-8C18H23NO4
- rac-(4aR,8aR)-1-[(benzyloxy)carbonyl]-decahydroquinoline-4a-carboxylic acid2580113-49-9C18H23NO4
- 2-[2-({[(Benzyloxy)carbonyl]amino}methyl)bicyclo[2.2.1]heptan-2-yl]acetic acid2580249-92-7C18H23NO4
- 2-{[(Benzyloxy)carbonyl]amino}-7,7-dimethylbicyclo[2.2.1]heptane-1-carboxylic acid2580201-32-5C18H23NO4
- 2-[(3R,4S)-1-[(Benzyloxy)carbonyl]-3-cyclopropylpiperidin-4-yl]acetic acid2580113-84-2C18H23NO4
- rac-(2R,4R)-1-[(Benzyloxy)carbonyl]-4-(cyclobutylmethyl)pyrrolidine-2-carboxylic acid2580114-47-0C18H23NO4
- 8-[(Benzyloxy)carbonyl]-8-azaspiro[4.5]decane-7-carboxylic acid2580180-28-3C18H23NO4
- 1-[(Benzyloxy)carbonyl]-4-cyclopentylpyrrolidine-2-carboxylic acid2580179-71-9C18H23NO4
- 1-[(Benzyloxy)carbonyl]-4-(prop-2-en-1-yl)azepane-4-carboxylic acid2580219-64-1C18H23NO4
Frequently asked questions
What is the molar mass of C18H23NO4?
The molar mass of C18H23NO4 is 317.38 g/mol, calculated from standard atomic weights for 18 carbon atoms, 23 hydrogen atoms, 1 nitrogen atom and 4 oxygen atoms. The monoisotopic mass is 325.2129 Da.
How many compounds have the formula C18H23NO4?
CompoundList lists 365 compounds with the molecular formula C18H23NO4, including 2-{[(Benzyloxy)carbonyl]amino}-4-{[1,1'-bi(cyclopropane)]-2-yl}butanoic acid, 3-[(Benzyloxy)carbonyl]-5-(propan-2-yl)-3-azabicyclo[3.1.1]heptane-1-carboxylic acid, 2-[(tert-Butoxy)carbonyl]-1-cyclopropyl-1,2,3,4-tetrahydroisoquinoline-6-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 C18H23NO4?
C18H23NO4 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.