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 301 to 400 of 457 compounds
![2-[Bis(2-hydroxyethyl)amino]anthracene-9,10-dione chemical structure, C18H17NO4, CAS 136182-35-9](/s/MORYVYBWTVLWSN-UHFFFAOYSA-N.svg)
2-[Bis(2-hydroxyethyl)amino]anthracene-9,10-dione
CAS 136182-35-9C18H17NO4
![4-[(2,4-Dimethoxyphenyl)methyl]-2-phenyl-1,3-oxazol-5(4H)-one chemical structure, C18H17NO4, CAS 142050-45-1](/s/RIPPMPOWMSNFBU-UHFFFAOYSA-N.svg)
4-[(2,4-Dimethoxyphenyl)methyl]-2-phenyl-1,3-oxazol-5(4H)-one
CAS 142050-45-1C18H17NO4
2-(3-Amino-4-methylphenyl)-5,7-dimethoxy-4H-1-benzopyran-4-one
CAS 921942-46-3C18H17NO4
![1-(3-Nitrophenyl)-3-{2-[(propan-2-yl)oxy]phenyl}prop-2-en-1-one chemical structure, C18H17NO4, CAS 1095396-04-5](/s/FNJLQNAPUCVPJY-UHFFFAOYSA-N.svg)
1-(3-Nitrophenyl)-3-{2-[(propan-2-yl)oxy]phenyl}prop-2-en-1-one
CAS 1095396-04-5C18H17NO4
![2-{1-[(Benzyloxy)carbonyl]-2,3-dihydro-1H-indol-3-yl}acetic acid chemical structure, C18H17NO4, CAS 1540865-57-3](/s/BHEZIUZRUGTCBO-UHFFFAOYSA-N.svg)
2-{1-[(Benzyloxy)carbonyl]-2,3-dihydro-1H-indol-3-yl}acetic acid
CAS 1540865-57-3C18H17NO4
![10-Methoxy-6,7,7a,8-tetrahydro-2H,5H-[1,3]benzodioxolo[6,5,4-de]benzo[g]quinolin-9-ol chemical structure, C18H17NO4, CAS 1174316-21-2](/s/GIRZRPOEFSRMBI-UHFFFAOYSA-N.svg)
10-Methoxy-6,7,7a,8-tetrahydro-2H,5H-[1,3]benzodioxolo[6,5,4-de]benzo[g]quinolin-9-ol
CAS 1174316-21-2C18H17NO4
3-Amino-1,8-diethoxyanthracene-9,10-dione
CAS 1537900-54-1C18H17NO4
![Methyl 4-benzyl-3-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine-7-carboxylate chemical structure, C18H17NO4, CAS 1708263-62-0](/s/ICQLEBBHGCJIJO-UHFFFAOYSA-N.svg)
Methyl 4-benzyl-3-oxo-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine-7-carboxylate
CAS 1708263-62-0C18H17NO4
6,7-Dimethoxy-3-(2-methoxyphenyl)-2(1H)-quinolinone
CAS 933443-38-0C18H17NO4
Benzyl 6-methoxy-4-oxo-1,2,3,4-tetrahydroquinoline-1-carboxylate
CAS 1328680-28-9C18H17NO4
Benzyl 7-methoxy-4-oxo-1,2,3,4-tetrahydroquinoline-1-carboxylate
CAS 1328692-09-6C18H17NO4
3-((Isochromane-1-carboxamido)methyl)benzoic acid
CAS 1569710-65-1C18H17NO4
![3-(2-(Ethoxycarbonyl)quinolin-4-yl)bicyclo[1.1.1]pentane-1-carboxylic acid chemical structure, C18H17NO4, CAS 2198585-62-3](/s/OQIOKWHRLZDXFS-UHFFFAOYSA-N.svg)
3-(2-(Ethoxycarbonyl)quinolin-4-yl)bicyclo[1.1.1]pentane-1-carboxylic acid
CAS 2198585-62-3C18H17NO4
Benzyl 3-(4-formylphenoxy)azetidine-1-carboxylate
CAS 2007917-25-9C18H17NO4
![2-{[(Benzyloxy)carbonyl]amino}-2,3-dihydro-1H-indene-5-carboxylic acid chemical structure, C18H17NO4, CAS 2060040-56-2](/s/YWPUOFSEEVCYNG-UHFFFAOYSA-N.svg)
2-{[(Benzyloxy)carbonyl]amino}-2,3-dihydro-1H-indene-5-carboxylic acid
CAS 2060040-56-2C18H17NO4
![3-{[(Benzyloxy)carbonyl]amino}-2,3-dihydro-1H-indene-4-carboxylic acid chemical structure, C18H17NO4, CAS 2060062-85-1](/s/IZLKFXINIBZFGG-UHFFFAOYSA-N.svg)
3-{[(Benzyloxy)carbonyl]amino}-2,3-dihydro-1H-indene-4-carboxylic acid
CAS 2060062-85-1C18H17NO4
![2-{2-[(Benzyloxy)carbonyl]-2,3-dihydro-1H-isoindol-1-yl}acetic acid chemical structure, C18H17NO4, CAS 2287332-70-9](/s/NFJIGEIXBYFKOR-UHFFFAOYSA-N.svg)
2-{2-[(Benzyloxy)carbonyl]-2,3-dihydro-1H-isoindol-1-yl}acetic acid
CAS 2287332-70-9C18H17NO4
Methyl 4-hydroxy-3-(methylcarbamoyl)-5-(1-phenylvinyl)benzoate
CAS 2306054-95-3C18H17NO4
Methyl 7-(methylcarbamoyl)-3-phenyl-2,3-dihydrobenzofuran-5-carboxylate
CAS 2306054-97-5C18H17NO4
2,5-Bis(2H-1,3-benzodioxol-5-yl)pyrrolidine
CAS 1270394-93-8C18H17NO4
![rac-(1R,3S)-3-{[(Benzyloxy)carbonyl]amino}-2,3-dihydro-1H-indene-1-carboxylic acid chemical structure, C18H17NO4, CAS 2580100-39-4](/s/SBTYDEUBXDICKC-CVEARBPZSA-N.svg)
rac-(1R,3S)-3-{[(Benzyloxy)carbonyl]amino}-2,3-dihydro-1H-indene-1-carboxylic acid
CAS 2580100-39-4C18H17NO4
![(12R)-11-Methyl-11-oxido-3,5-dioxa-11-azoniapentacyclo[10.7.1.02,6.08,20.014,19]icosa-1(20),2(6),7,14(19),15,17-hexaen-18-ol chemical structure, C18H17NO4](/s/KBLBAGBORDBOPT-ISGGMURCSA-N.svg)
(12R)-11-Methyl-11-oxido-3,5-dioxa-11-azoniapentacyclo[10.7.1.02,6.08,20.014,19]icosa-1(20),2(6),7,14(19),15,17-hexaen-18-ol
C18H17NO4
3-(1-Cyanocyclopropyl)-6-(tetrahydro-2H-pyran-4-yl)benzofuran-2-carboxylic Acid
CAS 2982639-72-3C18H17NO4
Ethyl 2-(4-methoxyphenyl)-3-oxoisoindoline-1-carboxylate
CAS 2231767-34-1C18H17NO4
- N-(5-Benzyl-4-oxo-1,3-dioxan-5-yl)benzamideC18H17NO4
- (2E)-2-(Acetylamino)-3-[3-(benzyloxy)phenyl]acrylic acid960008-61-1C18H17NO4
- (4E)-5-Methyl-5-phenyl-4-phenylmethoxyimino-1,3-dioxan-2-oneC18H17NO4
- (E)-2-Acetamido-3-(3-(benzyloxy)phenyl)acrylic acidC18H17NO4
- N-(7-(2-Phenylacetyl)-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)acetamide886493-88-5C18H17NO4
- Ethyl 2,7,9-trimethyl-5-oxo-5H-[1]benzopyrano[2,3-b]pyridine-3-carboxylate68301-91-7C18H17NO4
- (5R)-3,4,5,6-Tetrahydro-5-phenyl-N-(benzyloxycarbonyl)-4(H)-1,4-oxazin-2-one121269-46-3C18H17NO4
- 2-(2-((4-Methoxybenzyl)oxy)ethyl)isoindoline-1,3-dione905293-28-9C18H17NO4
- Ethyl 2-[4-(4-cyanophenoxy)phenoxy]propanoate63555-07-7C18H17NO4
- 4,4-Diphenyl-2-propyl-1,5,2-dioxazinane-3,6-dione85264-26-2C18H17NO4
- 3-(Ethoxycarbonyl)-5,5-diphenyl-4,5-dihydro-1,2-oxazol-2-ium-2-olate132350-88-0C18H17NO4
- Methyl 2-(2-oxoazetidin-1-yl)-5-(phenoxymethyl)benzoate81461-98-5C18H17NO4
- Methyl 3-(2-oxoazetidin-1-yl)-4-(phenoxymethyl)benzoate88072-19-9C18H17NO4
- Methyl 4-(2-oxoazetidin-1-yl)-3-(phenoxymethyl)benzoate81461-97-4C18H17NO4
- Methyl 5-((6,8-dimethyl-4-oxoquinolin-1(4H)-yl)methyl)furan-2-carboxylate1216972-02-9C18H17NO4
- Methyl 5-((2,6-dimethyl-4-oxoquinolin-1(4H)-yl)methyl)furan-2-carboxylate1215678-31-1C18H17NO4
- Fmoc-Ala-OH (2-13C)C18H17NO4
- N-(2,5-Dimethoxyphenyl)-5-methyl-2-benzofurancarboxamide1204967-36-1C18H17NO4
- Ethyl 3-[6-(4-methoxybenzoyl)pyridin-2-yl]prop-2-enoate87864-69-5C18H17NO4
- Methyl (4-benzoyl-3,4-dihydro-2H-1,4-benzoxazin-2-yl)acetate106201-07-4C18H17NO4
- Dimethyl 2-anilino-3-phenylbut-2-enedioate143145-84-0C18H17NO4
- Ethyl 4-(3-oxo-3-phenylpropanamido)benzoate42389-75-3C18H17NO4
- 4-Cyanophenyl 4-(2-ethoxyethoxy)benzoate67131-96-8C18H17NO4
- 2,2-Bis(4-methoxyphenoxy)cyclopropane-1-carbonitrile651306-65-9C18H17NO4
- N-(4-Methylphenyl)-N-[(3-oxobutanoyl)oxy]benzamide62641-41-2C18H17NO4
- N-(4-Methylphenyl)-N-[(3-oxo-3-phenylpropanoyl)oxy]acetamide62641-40-1C18H17NO4
- Ethyl [4-(4-oxo-2H-1,3-benzoxazin-3(4H)-yl)phenyl]acetate61126-81-6C18H17NO4
- 1-Formamido-2-(9H-xanthen-9-yl)ethyl acetate820210-81-9C18H17NO4
- (7R)-6,7,7abeta,8-Tetrahydro-7-methyl-5H-benzo[g]-1,3-benzodioxolo[6,5,4-de]quinolin-12-ol 7-oxideC18H17NO4
- N-(2,5-Dimethoxyphenyl)-6-methylbenzofuran-2-carboxamide1251732-31-6C18H17NO4
- N-(4-Ethynylphenyl)-2,4,5-trimethoxybenzamide885473-86-9C18H17NO4
- Spiro[1,3-dihydroindene-2,5'-7,8-dihydro-6H-[1,3]dioxolo[4,5-g]isoquinoline]-1,3-diol56196-57-7C18H17NO4
- 2-[2-(3-Ethoxyphenoxy)ethyl]-1H-isoindole-1,3(2H)-dione26690-40-4C18H17NO4
- L-Alanine-2-D1-N-fmoc225101-64-4C18H17NO4
- 2-[(Benzyloxy)carbonyl]-1,2,3,4-tetrahydroisoquinoline-5-carboxylic acid910442-82-9C18H17NO4
- 1-(4-{[(Benzyloxy)carbonyl]amino}phenyl)cyclopropane-1-carboxylic acid1565427-99-7C18H17NO4
- 2-[(2S)-1-[(Benzyloxy)carbonyl]-2,3-dihydro-1H-indol-2-yl]acetic acid1250273-21-2C18H17NO4
- (2R,3S)-2-Methyl-7-(methylcarbamoyl)-3-phenyl-2,3-dihydrobenzofuran-5-carboxylic acid2138475-02-0C18H17NO4
- 1-[(Benzyloxy)carbonyl]-6-methyl-2,3-dihydro-1H-indole-2-carboxylic acid2137451-88-6C18H17NO4
- 1-[(Benzyloxy)carbonyl]-4-methyl-2,3-dihydro-1H-indole-2-carboxylic acid2137451-90-0C18H17NO4
- 2-(3-{[(Benzyloxy)carbonyl]amino}phenyl)cyclopropane-1-carboxylic acid2138185-52-9C18H17NO4
- 4-(1-{[(Benzyloxy)carbonyl]amino}cyclopropyl)benzoic acid1427083-34-8C18H17NO4
- Benzyl 8-formyl-2,3,4,5-tetrahydro-1,4-benzoxazepine-4-carboxylate2138355-85-6C18H17NO4
- Benzyl 7-formyl-2,3,4,5-tetrahydro-1,4-benzoxazepine-4-carboxylate2138223-09-1C18H17NO4
- Benzyl 9-formyl-2,3,4,5-tetrahydro-1,4-benzoxazepine-4-carboxylate2138223-15-9C18H17NO4
- Benzyl 6-formyl-2,3,4,5-tetrahydro-1,4-benzoxazepine-4-carboxylate2138024-08-3C18H17NO4
- 2-[(Benzyloxy)carbonyl]-1,2,3,4-tetrahydroisoquinoline-8-carboxylic acid910442-83-0C18H17NO4
- 7-{[(Benzyloxy)carbonyl]amino}-2,3-dihydro-1H-indene-4-carboxylic acid2803823-59-6C18H17NO4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl 1-(prop-2-yn-1-yl)cyclohexane-1-carboxylate2248359-62-6C18H17NO4
- rac-(1R,2R)-1-{[(Benzyloxy)carbonyl]amino}-2,3-dihydro-1H-indene-2-carboxylic acid2227800-40-8C18H17NO4
- 3-{[(Benzyloxy)carbonyl]amino}-5-cyclopropylbenzoic acid2757953-03-8C18H17NO4
- 2-{1-[(Benzyloxy)carbonyl]azetidin-3-yl}benzoic acid2137828-72-7C18H17NO4
- 2-[(2R)-1-[(Benzyloxy)carbonyl]-2,3-dihydro-1H-indol-2-yl]acetic acid1250273-25-6C18H17NO4
- 1-[(Benzyloxy)carbonyl]-2-methyl-2,3-dihydro-1H-indole-2-carboxylic acid2580197-13-1C18H17NO4
- 1-[(Benzyloxy)carbonyl]-5-methyl-2,3-dihydro-1H-indole-2-carboxylic acid2580180-24-9C18H17NO4
- (2S)-1-[(Benzyloxy)carbonyl]-2-methyl-2,3-dihydro-1H-indole-5-carboxylic acid2580097-52-3C18H17NO4
- 2-(1-{[(Benzyloxy)carbonyl]amino}cyclopropyl)benzoic acid2580235-54-5C18H17NO4
- 2-{1-[(Benzyloxy)carbonyl]-2,3-dihydro-1H-indol-6-yl}acetic acid2580244-64-8C18H17NO4
- 8-({[(Benzyloxy)carbonyl]amino}methyl)cubane-1-carboxylic acid2580233-15-2C18H17NO4
- 1-[(Benzyloxy)carbonyl]-2-methyl-2,3-dihydro-1H-indole-3-carboxylic acid2580225-31-4C18H17NO4
- 1,3-Dioxo-2,3-dihydro-1H-isoindol-2-yl bicyclo[3.3.1]non-6-ene-3-carboxylate2248413-00-3C18H17NO4
- 1-(2-{[(Benzyloxy)carbonyl]amino}phenyl)cyclopropane-1-carboxylic acid2353795-18-1C18H17NO4
- rac-(2R,3R)-1-[(Benzyloxy)carbonyl]-3-phenylazetidine-2-carboxylic acid2580095-99-2C18H17NO4
- 3-{[(Benzyloxy)carbonyl]amino}-2,3-dihydro-1H-indene-1-carboxylic acid59793-61-2C18H17NO4
- (2R)-1-[(Benzyloxy)carbonyl]-2-methyl-2,3-dihydro-1H-indole-5-carboxylic acid2580100-66-7C18H17NO4
- 1-(3-{[(Benzyloxy)carbonyl]amino}phenyl)cyclopropane-1-carboxylic acid2353785-85-8C18H17NO4
- 1-{[(Benzyloxy)carbonyl]amino}-2,3-dihydro-1H-indene-4-carboxylic acid2580228-36-8C18H17NO4
- 1-{[(Benzyloxy)carbonyl]amino}-2,3-dihydro-1H-indene-2-carboxylic acid2383514-10-9C18H17NO4
- 4-{[(Benzyloxy)carbonyl]amino}-2,3-dihydro-1H-indene-2-carboxylic acid2580220-20-6C18H17NO4
- 4-{1-[(Benzyloxy)carbonyl]azetidin-3-yl}benzoic acid2580216-45-9C18H17NO4
- rac-(1R,2R)-2-(4-{[(Benzyloxy)carbonyl]amino}phenyl)cyclopropane-1-carboxylic acid2350513-60-7C18H17NO4
- 3-{1-[(Benzyloxy)carbonyl]azetidin-3-yl}benzoic acid2580223-25-0C18H17NO4
- 2-{[(Benzyloxy)carbonyl]amino}-2,3-dihydro-1H-indene-1-carboxylic acid2580188-19-6C18H17NO4
- 6-{[(Benzyloxy)carbonyl]amino}-2,3-dihydro-1H-indene-5-carboxylic acid2580219-97-0C18H17NO4
- 1-[(Benzyloxy)carbonyl]-3-methyl-2,3-dihydro-1H-indole-5-carboxylic acid2639431-73-3C18H17NO4
- 2-{1-[(Benzyloxy)carbonyl]-2,3-dihydro-1H-indol-2-yl}acetic acid1823243-49-7C18H17NO4
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 2-[Bis(2-hydroxyethyl)amino]anthracene-9,10-dione, 4-[(2,4-Dimethoxyphenyl)methyl]-2-phenyl-1,3-oxazol-5(4H)-one, 2-(3-Amino-4-methylphenyl)-5,7-dimethoxy-4H-1-benzopyran-4-one. 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.