Molecular formula
C18H17NO4
457 compounds have this formula on CompoundList.
- Molar mass
- 311.34g/mol
- Monoisotopic mass
- 315.1409Da
- Atoms
- 40
- Elements
- 4
- Rings plus double bonds
- 11
The formula C18H17NO4 describes a molecule made of 18 carbon atoms, 17 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 × 1869.44%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 175.50%1.008 × 17 = 17.136 g/mol
- N Nitrogen × 14.50%14.007 × 1 = 14.007 g/mol
- O Oxygen × 420.56%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C18H17NO4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 401 to 457 of 457 compounds
![1-[(Benzyloxy)carbonyl]-1,2,3,4-tetrahydroquinoline-7-carboxylic acid chemical structure, C18H17NO4, CAS 2639459-84-8](/s/GYYOYEASRRWTPS-UHFFFAOYSA-N.svg)
1-[(Benzyloxy)carbonyl]-1,2,3,4-tetrahydroquinoline-7-carboxylic acid
CAS 2639459-84-8C18H17NO4
![1-[(Benzyloxy)carbonyl]-1,2,3,4-tetrahydroquinoline-8-carboxylic acid chemical structure, C18H17NO4, CAS 2639450-12-5](/s/RYXTZLQUEMJIIL-UHFFFAOYSA-N.svg)
1-[(Benzyloxy)carbonyl]-1,2,3,4-tetrahydroquinoline-8-carboxylic acid
CAS 2639450-12-5C18H17NO4
amino}cyclopropane-1-carboxylic acid chemical structure, C18H17NO4, CAS 2639445-62-6](/s/ZZCWTIQTICGPLH-UHFFFAOYSA-N.svg)
1-{[(Benzyloxy)carbonyl](phenyl)amino}cyclopropane-1-carboxylic acid
CAS 2639445-62-6C18H17NO4
![2-{1-[(Benzyloxy)carbonyl]-2,3-dihydro-1H-indol-5-yl}acetic acid chemical structure, C18H17NO4, CAS 2639464-18-7](/s/CPQOSIHCOCFCJD-UHFFFAOYSA-N.svg)
2-{1-[(Benzyloxy)carbonyl]-2,3-dihydro-1H-indol-5-yl}acetic acid
CAS 2639464-18-7C18H17NO4
Benzyl 7-(hydroxymethyl)-4-oxo-1,2,3,4-tetrahydroquinoline-1-carboxylate
CAS 2680774-30-3C18H17NO4
Benzyl N-(2,6-diacetylphenyl)carbamate
CAS 2680669-00-3C18H17NO4
![rac-(1R,2S)-1-{[(Benzyloxy)carbonyl]amino}-2-phenylcyclopropane-1-carboxylic acid chemical structure, C18H17NO4, CAS 86014-29-1](/s/HARMOHOOIVBXHA-QAPCUYQASA-N.svg)
rac-(1R,2S)-1-{[(Benzyloxy)carbonyl]amino}-2-phenylcyclopropane-1-carboxylic acid
CAS 86014-29-1C18H17NO4
![2-{[(Benzyloxy)carbonyl]amino}-2-(cuban-1-yl)acetic acid chemical structure, C18H17NO4, CAS 2680647-06-5](/s/VKJOLOHBEIUQKV-UHFFFAOYSA-N.svg)
2-{[(Benzyloxy)carbonyl]amino}-2-(cuban-1-yl)acetic acid
CAS 2680647-06-5C18H17NO4
![Benzyl N-[(4-oxo-3,4-dihydro-2H-1-benzopyran-2-yl)methyl]carbamate chemical structure, C18H17NO4, CAS 2680779-70-6](/s/JNRHOBIUVPWCMH-UHFFFAOYSA-N.svg)
Benzyl N-[(4-oxo-3,4-dihydro-2H-1-benzopyran-2-yl)methyl]carbamate
CAS 2680779-70-6C18H17NO4
![2-{Benzyl[(prop-2-en-1-yloxy)carbonyl]amino}benzoic acid chemical structure, C18H17NO4, CAS 2680888-55-3](/s/AZPGPAKXQJMKPQ-UHFFFAOYSA-N.svg)
2-{Benzyl[(prop-2-en-1-yloxy)carbonyl]amino}benzoic acid
CAS 2680888-55-3C18H17NO4
![(2S)-2-{[(Benzyloxy)carbonyl]amino}-2-(cuban-1-yl)acetic acid chemical structure, C18H17NO4, CAS 2679930-26-6](/s/VKJOLOHBEIUQKV-ZUSHXXORSA-N.svg)
(2S)-2-{[(Benzyloxy)carbonyl]amino}-2-(cuban-1-yl)acetic acid
CAS 2679930-26-6C18H17NO4
![(2R)-2-{[(Benzyloxy)carbonyl]amino}-2-(cuban-1-yl)acetic acid chemical structure, C18H17NO4, CAS 2679921-31-2](/s/VKJOLOHBEIUQKV-IYMJTXSGSA-N.svg)
(2R)-2-{[(Benzyloxy)carbonyl]amino}-2-(cuban-1-yl)acetic acid
CAS 2679921-31-2C18H17NO4
![2-{2-[(Benzyloxy)carbonyl]-2,3-dihydro-1H-isoindol-4-yl}acetic acid chemical structure, C18H17NO4, CAS 2763939-25-7](/s/ODLOMJUYWURIDY-UHFFFAOYSA-N.svg)
2-{2-[(Benzyloxy)carbonyl]-2,3-dihydro-1H-isoindol-4-yl}acetic acid
CAS 2763939-25-7C18H17NO4
![7-{[(Benzyloxy)carbonyl]amino}-2,3-dihydro-1H-indene-5-carboxylic acid chemical structure, C18H17NO4, CAS 2764000-78-2](/s/PLHLKLVWTWWTJF-UHFFFAOYSA-N.svg)
7-{[(Benzyloxy)carbonyl]amino}-2,3-dihydro-1H-indene-5-carboxylic acid
CAS 2764000-78-2C18H17NO4
![(1S,2S)-2-(4-{[(Benzyloxy)carbonyl]amino}phenyl)cyclopropane-1-carboxylic acid chemical structure, C18H17NO4, CAS 2869872-55-7](/s/VAELKZGFCNJWBS-CVEARBPZSA-N.svg)
(1S,2S)-2-(4-{[(Benzyloxy)carbonyl]amino}phenyl)cyclopropane-1-carboxylic acid
CAS 2869872-55-7C18H17NO4
![3'-({[(Prop-2-en-1-yloxy)carbonyl]amino}methyl)-[1,1'-biphenyl]-4-carboxylic acid chemical structure, C18H17NO4, CAS 2870672-90-3](/s/CKFNSPMZWFYRLC-UHFFFAOYSA-N.svg)
3'-({[(Prop-2-en-1-yloxy)carbonyl]amino}methyl)-[1,1'-biphenyl]-4-carboxylic acid
CAS 2870672-90-3C18H17NO4
![2'-({[(Prop-2-en-1-yloxy)carbonyl]amino}methyl)-[1,1'-biphenyl]-3-carboxylic acid chemical structure, C18H17NO4, CAS 2870653-47-5](/s/YYYISQYINPACDI-UHFFFAOYSA-N.svg)
2'-({[(Prop-2-en-1-yloxy)carbonyl]amino}methyl)-[1,1'-biphenyl]-3-carboxylic acid
CAS 2870653-47-5C18H17NO4
![4'-({[(Prop-2-en-1-yloxy)carbonyl]amino}methyl)-[1,1'-biphenyl]-4-carboxylic acid chemical structure, C18H17NO4, CAS 2870672-95-8](/s/HLNBPPGDBRSHSV-UHFFFAOYSA-N.svg)
4'-({[(Prop-2-en-1-yloxy)carbonyl]amino}methyl)-[1,1'-biphenyl]-4-carboxylic acid
CAS 2870672-95-8C18H17NO4
![Rel-(1R)-1-{[(benzyloxy)carbonyl]amino}-2,3-dihydro-1H-indene-1-carboxylic acid chemical structure, C18H17NO4, CAS 166735-13-3](/s/CNCRHOHZCWWEEV-GOSISDBHSA-N.svg)
Rel-(1R)-1-{[(benzyloxy)carbonyl]amino}-2,3-dihydro-1H-indene-1-carboxylic acid
CAS 166735-13-3C18H17NO4
![2'-({[(Prop-2-en-1-yloxy)carbonyl]amino}methyl)-[1,1'-biphenyl]-4-carboxylic acid chemical structure, C18H17NO4, CAS 2870681-95-9](/s/YTYCOLDGYPQOLJ-UHFFFAOYSA-N.svg)
2'-({[(Prop-2-en-1-yloxy)carbonyl]amino}methyl)-[1,1'-biphenyl]-4-carboxylic acid
CAS 2870681-95-9C18H17NO4
![2-{[1,1'-Biphenyl]-4-yl}-2-{[(prop-2-en-1-yloxy)carbonyl]amino}acetic acid chemical structure, C18H17NO4, CAS 2870643-91-5](/s/DELHYABZHSDGFU-UHFFFAOYSA-N.svg)
2-{[1,1'-Biphenyl]-4-yl}-2-{[(prop-2-en-1-yloxy)carbonyl]amino}acetic acid
CAS 2870643-91-5C18H17NO4
![4'-({[(Prop-2-en-1-yloxy)carbonyl]amino}methyl)-[1,1'-biphenyl]-3-carboxylic acid chemical structure, C18H17NO4, CAS 2913424-43-6](/s/LENNSCAZTSAPCJ-UHFFFAOYSA-N.svg)
4'-({[(Prop-2-en-1-yloxy)carbonyl]amino}methyl)-[1,1'-biphenyl]-3-carboxylic acid
CAS 2913424-43-6C18H17NO4
![1-[(Benzyloxy)carbonyl]-7-methyl-2,3-dihydro-1H-indole-3-carboxylic acid chemical structure, C18H17NO4, CAS 2920134-24-1](/s/JHCHBWWNSVDCML-UHFFFAOYSA-N.svg)
1-[(Benzyloxy)carbonyl]-7-methyl-2,3-dihydro-1H-indole-3-carboxylic acid
CAS 2920134-24-1C18H17NO4
![6-({[(Prop-2-en-1-yloxy)carbonyl]amino}methyl)-[1,1'-biphenyl]-3-carboxylic acid chemical structure, C18H17NO4, CAS 2913410-46-3](/s/QNRSUCSFULYNFS-UHFFFAOYSA-N.svg)
6-({[(Prop-2-en-1-yloxy)carbonyl]amino}methyl)-[1,1'-biphenyl]-3-carboxylic acid
CAS 2913410-46-3C18H17NO4
- 4-{[(Benzyloxy)carbonyl]amino}-3-cyclopropylbenzoic acid2913406-60-5C18H17NO4
- (1S)-1-{[(Benzyloxy)carbonyl]amino}-2,3-dihydro-1H-indene-4-carboxylic acid2913158-27-5C18H17NO4
- 4-[Phenyl({[(prop-2-en-1-yloxy)carbonyl]amino})methyl]benzoic acid2913421-14-2C18H17NO4
- (1R)-1-{[(Benzyloxy)carbonyl]amino}-2,3-dihydro-1H-indene-4-carboxylic acid2913158-18-4C18H17NO4
- 3'-({[(Prop-2-en-1-yloxy)carbonyl]amino}methyl)-[1,1'-biphenyl]-3-carboxylic acid2913424-15-2C18H17NO4
- 2-{[1,1'-Biphenyl]-3-yl}-2-{[(prop-2-en-1-yloxy)carbonyl]amino}acetic acid2913398-27-1C18H17NO4
- 3-{[(Benzyloxy)carbonyl]amino}-4-cyclopropylbenzoic acid2913411-56-8C18H17NO4
- 4'-({[(Prop-2-en-1-yloxy)carbonyl]amino}methyl)-[1,1'-biphenyl]-2-carboxylic acid2913417-65-7C18H17NO4
- 3-(N-Ethyl2,3-dihydro-1-benzofuran-7-amido)benzoic acid2801475-36-3C18H17NO4
- 5-((Tetrahydrofuran-3-yl)carbamoyl)-[1,1'-biphenyl]-3-carboxylic acid3078447-07-8C18H17NO4
- 5-(Morpholine-4-carbonyl)-[1,1'-biphenyl]-3-carboxylic acid3078565-36-0C18H17NO4
- 7-(3,5-Dimethoxyphenyl)-1-methyl-1H-indole-2-carboxylic acid3078452-47-5C18H17NO4
- 7-(3,4-Dimethoxyphenyl)-1-methyl-1H-indole-2-carboxylic acid3078447-43-2C18H17NO4
- 2-[2-(3-Methoxyphenoxy)propyl]isoindoline-1,3-dione1252084-56-2C18H17NO4
- Dibenzyl (S)-aziridine-1,2-dicarboxylate83824-80-0C18H17NO4
- 1-(3',4'-Dihydroxybenzyl)-6,7-dimethoxyisoquinoline16637-56-2C18H17NO4
- Ethyl 1-nitro-2,2-diphenylcyclopropane-1-carboxylate534570-05-3C18H17NO4
- 4-((2,3-Dihydro-2,6-dimethyl-3-oxobenzo[b][1,4]oxazin-4-yl)methyl)benzoic acid943110-47-2C18H17NO4
- 2-(2,5-Dimethyl-1H-pyrrol-3-yl)-2-oxoethyl 2H-chromene-3-carboxylate1211265-67-6C18H17NO4
- 4-Oxo-4-[(2-oxo-1,2-diphenylethyl)amino]-butanoic Acid55217-13-5C18H17NO4
- (Z)-2-Acetamido-3-(3-phenylmethoxyphenyl)prop-2-enoic acidC18H17NO4
- (3S,4R)-1-Benzyl-4-hydroxy-5-oxo-4-phenylpyrrolidine-3-carboxylic acid937186-24-8C18H17NO4
- (((9H-Fluoren-9-yl)methoxy)carbonyl)-D-alanine-15N2714333-90-9C18H17NO4
- Methyl 3-(1-(naphthalen-1-yl)-5-oxopyrrolidin-3-yl)-3-oxopropanoate2804196-64-1C18H17NO4
- Dimethyl 2-(quinolin-6-yl)bicyclo[1.1.1]pentane-1,3-dicarboxylate2873410-79-6C18H17NO4
- Dimethyl 2-(isoquinolin-6-yl)bicyclo[1.1.1]pentane-1,3-dicarboxylate2873410-80-9C18H17NO4
- Dimethyl 2-(isoquinolin-5-yl)bicyclo[1.1.1]pentane-1,3-dicarboxylate2873410-81-0C18H17NO4
- 5-[(1R)-1,2-Dihydroxyethyl]-8-phenylmethoxy-1H-quinolin-2-one1261219-83-3C18H17NO4
- 5-(1,2-Dihydroxyethyl)-8-phenylmethoxy-1H-quinolin-2-one1823795-12-5C18H17NO4
- Methyl 1-[(4-methoxyphenyl)methyl]-2-oxo-indoline-7-carboxylate2649006-79-9C18H17NO4
- Methyl 5-benzyl-4-oxo-2,3-dihydro-1,5-benzoxazepine-7-carboxylate2649165-62-6C18H17NO4
- 1-[(3-Hydroxy-4-methoxyphenyl)methyl]-7-methoxyisoquinolin-6-ol35118-00-4C18H17NO4
- 1-[(3,4-Dimethoxyphenyl)methyl]isoquinoline-6,7-diol23602-58-6C18H17NO4
Frequently asked questions
What is the molar mass of C18H17NO4?
The molar mass of C18H17NO4 is 311.34 g/mol, calculated from standard atomic weights for 18 carbon atoms, 17 hydrogen atoms, 1 nitrogen atom and 4 oxygen atoms. The monoisotopic mass is 315.1409 Da.
How many compounds have the formula C18H17NO4?
CompoundList lists 457 compounds with the molecular formula C18H17NO4, including 1-[(Benzyloxy)carbonyl]-1,2,3,4-tetrahydroquinoline-7-carboxylic acid, 1-[(Benzyloxy)carbonyl]-1,2,3,4-tetrahydroquinoline-8-carboxylic acid, 1-{[(Benzyloxy)carbonyl](phenyl)amino}cyclopropane-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 C18H17NO4?
C18H17NO4 has a degree of unsaturation of 11. 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.