Molecular formula
C15H18FNO3
78 compounds have this formula on CompoundList.
- Molar mass
- 279.31g/mol
- Monoisotopic mass
- 279.1271Da
- Atoms
- 38
- Elements
- 5
- Rings plus double bonds
- 7
The formula C15H18FNO3 describes a molecule made of 15 carbon atoms, 18 hydrogen atoms, 1 fluorine atom, 1 nitrogen atom and 3 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 × 1564.50%12.011 × 15 = 180.165 g/mol
- H Hydrogen × 186.50%1.008 × 18 = 18.144 g/mol
- F Fluorine × 16.80%18.998 × 1 = 18.998 g/mol
- N Nitrogen × 15.01%14.007 × 1 = 14.007 g/mol
- O Oxygen × 317.18%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C15H18FNO3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 78 of 78 compounds
![2-{[(4-Fluorobenzyl)amino]carbonyl}cyclohexanecarboxylic acid chemical structure, C15H18FNO3, CAS 541528-97-6](/s/SEXWSPKTAVZREN-UHFFFAOYSA-N.svg)
2-{[(4-Fluorobenzyl)amino]carbonyl}cyclohexanecarboxylic acid
CAS 541528-97-6C15H18FNO3
Ethyl 1-(4-fluorobenzoyl)piperidine-3-carboxylate
CAS 310454-55-8C15H18FNO3
Ethyl 1-(2-fluorobenzoyl)piperidine-3-carboxylate
CAS 6621-23-4C15H18FNO3
![3-[1-(2-Fluorobenzoyl)piperidin-4-yl]propanoic acid chemical structure, C15H18FNO3, CAS 1268087-45-1](/s/DCCXPGBJAYXHGM-UHFFFAOYSA-N.svg)
3-[1-(2-Fluorobenzoyl)piperidin-4-yl]propanoic acid
CAS 1268087-45-1C15H18FNO3
Ethyl 1-(4-fluorobenzoyl)piperidine-4-carboxylate
CAS 330469-28-8C15H18FNO3
Ethyl 1-(3-fluorobenzoyl)piperidine-4-carboxylate
CAS 380460-05-9C15H18FNO3
![Methyl [1-(4-fluorobenzoyl)piperidin-4-yl]acetate chemical structure, C15H18FNO3, CAS 952949-82-5](/s/CUWFFWCANYNPMU-UHFFFAOYSA-N.svg)
Methyl [1-(4-fluorobenzoyl)piperidin-4-yl]acetate
CAS 952949-82-5C15H18FNO3
1-(3-Fluorobenzamido)cycloheptane-1-carboxylic acid
CAS 912771-18-7C15H18FNO3
![2-[2-({[5-(4-Fluorophenyl)-2-furyl]methyl}amino)ethoxy]ethanol chemical structure, C15H18FNO3, CAS 940358-03-2](/s/PIKQQCBJOUZYGQ-UHFFFAOYSA-N.svg)
2-[2-({[5-(4-Fluorophenyl)-2-furyl]methyl}amino)ethoxy]ethanol
CAS 940358-03-2C15H18FNO3
1-(2-Fluoro-benzoylamino)-cycloheptanecarboxylic acid
CAS 912771-26-7C15H18FNO3
![2-[2-({[5-(2-Fluorophenyl)-2-furyl]methyl}amino)ethoxy]ethanol chemical structure, C15H18FNO3, CAS 940357-94-8](/s/KJUPGEOKBVQJKJ-UHFFFAOYSA-N.svg)
2-[2-({[5-(2-Fluorophenyl)-2-furyl]methyl}amino)ethoxy]ethanol
CAS 940357-94-8C15H18FNO3
5-(6-Fluoro-2-methyl-3,4-dihydroquinolin-1(2H)-yl)-5-oxopentanoic acid
CAS 544433-41-2C15H18FNO3
tert-Butyl 2-(4-fluorobenzyl)-4-oxoazetidine-1-carboxylate
CAS 1881329-99-2C15H18FNO3
Ethyl 1-(3-fluorobenzoyl)piperidine-3-carboxylate
CAS 669704-61-4C15H18FNO3
2-((2-Fluoro-4-methylphenyl)carbamoyl)cyclohexanecarboxylic acid
CAS 1154570-99-6C15H18FNO3
(4-Fluoro-phenyl)-(4-oxo-piperidin-1-yl)-acetic acid ethyl ester
CAS 1017789-55-7C15H18FNO3
tert-Butyl 3-fluoro-3-(4-formylphenyl)azetidine-1-carboxylate
CAS 1357614-52-8C15H18FNO3
tert-Butyl 3-(4-fluorobenzoyl)azetidine-1-carboxylate
CAS 1414777-95-9C15H18FNO3
1-(4-Fluorophenyl)-5-(morpholin-4-yl)pentane-1,5-dione
CAS 924909-70-6C15H18FNO3
(R)-tert-Butyl 2-(3-fluorophenyl)-4-oxopyrrolidine-1-carboxylate
CAS 1223404-93-0C15H18FNO3
tert-Butyl 3-(3-fluorobenzoyl)azetidine-1-carboxylate
CAS 1380752-50-0C15H18FNO3
![(7-Fluoro-2,3-dihydrobenzo[f][1,4]oxazepin-4(5H)-yl)(tetrahydro-2H-pyran-4-yl)methanone chemical structure, C15H18FNO3, CAS 2034419-59-3](/s/OSFVWUZOQUIEPF-UHFFFAOYSA-N.svg)
(7-Fluoro-2,3-dihydrobenzo[f][1,4]oxazepin-4(5H)-yl)(tetrahydro-2H-pyran-4-yl)methanone
CAS 2034419-59-3C15H18FNO3
![N-[4-(3-Fluoro-4-methoxyphenyl)oxan-4-yl]prop-2-enamide chemical structure, C15H18FNO3, CAS 2193415-48-2](/s/VGYBUGLVLRXFNE-UHFFFAOYSA-N.svg)
N-[4-(3-Fluoro-4-methoxyphenyl)oxan-4-yl]prop-2-enamide
CAS 2193415-48-2C15H18FNO3
tert-Butyl (2-(4-ethynyl-2-fluorophenoxy)ethyl)carbamate
CAS 2340293-36-7C15H18FNO3
- tert-Butyl N-[1-(4-fluorobenzoyl)cyclopropyl]carbamate2027962-85-0C15H18FNO3
- 1-tert-Butyl-2-(4-fluorophenyl)-5-oxopyrrolidine-3-carboxylic acid1267301-55-2C15H18FNO3
- Ethyl 5-(4-fluorophenyl)-1-methyl-4-oxopiperidine-3-carboxylate1263870-60-5C15H18FNO3
- tert-Butyl 6-fluoro-3,3-dimethyl-2-oxoindoline-1-carboxylate1800261-10-2C15H18FNO3
- tert-Butyl 2-(4-fluorophenyl)-2-(prop-2-enamido)acetate2361661-31-4C15H18FNO3
- N-[(4-Fluorophenyl)(oxan-4-yl)methyl]oxirane-2-carboxamide2411253-62-6C15H18FNO3
- N-(2-Ethoxyethyl)-4-fluoro-2-(4-hydroxy-1-butyn-1-yl)benzamide1183421-64-8C15H18FNO3
- Isopropyl 5-(2-cyclopropyl-2-oxoethylamino)-2-fluorobenzoate1354412-94-4C15H18FNO3
- Benzyl 3-fluoro-4-oxoazocane-1-carboxylate2010092-36-9C15H18FNO3
- 2-(2-Fluorophenoxy)-N-[(1-hydroxycyclohex-2-en-1-yl)methyl]acetamide2097935-99-2C15H18FNO3
- 3-Fluoro-N-[(1-hydroxycyclohex-2-en-1-yl)methyl]-4-methoxybenzamide2097914-49-1C15H18FNO3
- Methyl 2-amino-2-[3-(3-fluoro-4-methoxyphenyl)bicyclo[1.1.1]pentan-1-yl]acetate2287261-17-8C15H18FNO3
- Methyl 2-amino-2-[3-(2-fluoro-4-methoxyphenyl)bicyclo[1.1.1]pentan-1-yl]acetate2287260-31-3C15H18FNO3
- Methyl 2-amino-2-[3-(5-fluoro-2-methoxyphenyl)bicyclo[1.1.1]pentan-1-yl]acetate2287267-86-9C15H18FNO3
- Methyl 2-amino-2-[3-(3-fluoro-5-methoxyphenyl)bicyclo[1.1.1]pentan-1-yl]acetate2287263-34-5C15H18FNO3
- Methyl 2-amino-2-[3-(4-fluoro-3-methoxyphenyl)bicyclo[1.1.1]pentan-1-yl]acetate2287260-62-0C15H18FNO3
- N-[4-(2-Fluoro-3-methoxyphenyl)oxan-4-yl]prop-2-enamide2411242-01-6C15H18FNO3
- 3-Piperidinecarboxylic acid, 1-(4-fluorophenyl)-3-methyl-2-oxo-, ethyl ester2412358-31-5C15H18FNO3
- tert-Butyl 3-(4-fluoro-3-hydroxyphenyl)-2,5-dihydro-1H-pyrrole-1-carboxylate2360807-01-6C15H18FNO3
- N-[(4-Fluorophenyl)methyl]-N-(oxan-4-yl)oxirane-2-carboxamide2411268-45-4C15H18FNO3
- tert-Butyl 5-fluoro-6-formyl-3,4-dihydro-1H-isoquinoline-2-carboxylate2605229-92-1C15H18FNO3
- tert-Butyl 7-fluoro-5-formyl-3,4-dihydro-1H-isoquinoline-2-carboxylate2605229-78-3C15H18FNO3
- Benzyl N-{[1-(fluoromethyl)-2-oxabicyclo[2.1.1]hexan-4-yl]methyl}carbamate2680772-65-8C15H18FNO3
- 4-(4-Fluorophenyl)-4-oxo-N-(tetrahydrofuran-3-ylmethyl)butanamide1783305-36-1C15H18FNO3
- 1-[2-(4-Fluorophenyl)-2-methoxy-1-oxa-6-azaspiro[2.5]octan-6-yl]ethan-1-one59834-49-0C15H18FNO3
- 1-(4-Fluorophenyl)-4-(3-methoxypyrrolidin-1-yl)butane-1,4-dione1898596-28-5C15H18FNO3
- tert-Butyl 3-(2-fluorobenzoyl)azetidine-1-carboxylate1427080-33-8C15H18FNO3
- Benzyl 4-fluoro-5-oxoazocane-1-carboxylate2010091-98-0C15H18FNO3
- Benzyl 4-fluoro-3-oxoazocane-1-carboxylate2010092-40-5C15H18FNO3
- 1-(3-Fluoro-4-methoxyphenyl)-3-propanoylpiperidin-2-one2060021-25-0C15H18FNO3
- (S)-3-(3-(3-Fluorophenyl)propanoyl)-4-isopropyloxazolidin-2-one2358775-64-9C15H18FNO3
- 1-(2,3-Dihydro-1,4-benzodioxine-5-carbonyl)-4-(fluoromethyl)piperidine2741921-44-6C15H18FNO3
- 1-(2,3-Dihydro-1,4-benzodioxine-2-carbonyl)-4-(fluoromethyl)piperidine2742006-40-0C15H18FNO3
- 2-(2,3-Dihydro-1,4-benzodioxin-2-yl)-1-[3-(fluoromethyl)pyrrolidin-1-yl]ethan-1-one2741942-70-9C15H18FNO3
- tert-Butyl (2-(2-ethynyl-5-fluorophenoxy)ethyl)carbamate2988510-34-3C15H18FNO3
- tert-Butyl 7-fluoro-3,4-dihydrospiro[1,4-benzoxazine-2,1'-cyclopropane]-4-carboxylate2138282-92-3C15H18FNO3
- tert-Butyl 5-fluoro-3,4-dihydrospiro[1,4-benzoxazine-2,1'-cyclopropane]-4-carboxylate2137819-81-7C15H18FNO3
- tert-Butyl N-[4-(4-fluorophenyl)-1-oxobut-3-en-2-yl]carbamate2229659-81-6C15H18FNO3
- tert-Butyl 1-(4-fluorophenyl)-6-oxa-3-azabicyclo[3.1.0]hexane-3-carboxylate2219375-57-0C15H18FNO3
- tert-Butyl 1-(2-fluorophenyl)-6-oxa-3-azabicyclo[3.1.0]hexane-3-carboxylate2219373-58-5C15H18FNO3
- tert-Butyl N-[3-fluoro-4-(1-formylcyclopropyl)phenyl]carbamate2229214-35-9C15H18FNO3
- tert-Butyl N-[4-fluoro-3-(3-oxobut-1-en-1-yl)phenyl]carbamate2229652-23-5C15H18FNO3
- tert-Butyl N-[3-fluoro-4-(3-oxobut-1-en-1-yl)phenyl]carbamate2229667-06-3C15H18FNO3
- 1-Acetyl-4-[(3-fluorophenyl)methyl]piperidine-4-carboxylic acid2757927-27-6C15H18FNO3
- tert-Butyl N-[4-fluoro-2-(1-formylcyclopropyl)phenyl]carbamate2229322-32-9C15H18FNO3
- tert-Butyl N-[4-fluoro-2-(3-oxobut-1-en-1-yl)phenyl]carbamate2229655-17-6C15H18FNO3
- tert-Butyl 6-fluoro-2,2-dimethyl-3-oxo-2,3-dihydro-1H-indole-1-carboxylate2680773-03-7C15H18FNO3
- Benzyl 1-fluoro-5-(hydroxymethyl)-3-azabicyclo[3.1.1]heptane-3-carboxylate2680846-53-9C15H18FNO3
- Benzyl N-[1-(fluoromethyl)-2-oxabicyclo[2.2.1]heptan-4-yl]carbamate2680860-58-4C15H18FNO3
- tert-Butyl 6-fluoro-3,4-dihydrospiro[1,4-benzoxazine-2,1'-cyclopropane]-4-carboxylate2138403-95-7C15H18FNO3
- tert-Butyl N-[4-fluoro-3-(1-formylcyclopropyl)phenyl]carbamate2229019-07-0C15H18FNO3
- (S)-Ethyl (4-fluorophenyl)-(4-oxo-1-piperidinyl)acetate1391706-10-7C15H18FNO3
- Benzyl 3-(1-fluoro-2-hydroxyethylidene)piperidine-1-carboxylate1001161-83-6C15H18FNO3
- 1-(4-Acetylpiperidin-1-yl)-2-(2-fluorophenoxy)ethan-1-one2788194-02-3C15H18FNO3
Frequently asked questions
What is the molar mass of C15H18FNO3?
The molar mass of C15H18FNO3 is 279.31 g/mol, calculated from standard atomic weights for 15 carbon atoms, 18 hydrogen atoms, 1 fluorine atom, 1 nitrogen atom and 3 oxygen atoms. The monoisotopic mass is 279.1271 Da.
How many compounds have the formula C15H18FNO3?
CompoundList lists 78 compounds with the molecular formula C15H18FNO3, including 2-{[(4-Fluorobenzyl)amino]carbonyl}cyclohexanecarboxylic acid, Ethyl 1-(4-fluorobenzoyl)piperidine-3-carboxylate, Ethyl 1-(2-fluorobenzoyl)piperidine-3-carboxylate. 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 C15H18FNO3?
C15H18FNO3 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.