C18H18FNO5
24 compounds have this formula on CompoundList.
- Molar mass
- 347.34g/mol
- Monoisotopic mass
- 347.1169Da
- Atoms
- 43
- Elements
- 5
- Rings plus double bonds
- 10
The formula C18H18FNO5 describes a molecule made of 18 carbon atoms, 18 hydrogen atoms, 1 fluorine atom, 1 nitrogen atom and 5 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 × 1862.24%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 185.22%1.008 × 18 = 18.144 g/mol
- F Fluorine × 15.47%18.998 × 1 = 18.998 g/mol
- N Nitrogen × 14.03%14.007 × 1 = 14.007 g/mol
- O Oxygen × 523.03%15.999 × 5 = 79.995 g/mol
Compounds with the formula C18H18FNO5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 24 of 24 compounds
![[2-(4-Fluorophenyl)-2-oxoethyl] 2-(1,3-dioxo-3a,4,5,6,7,7a-hexahydroisoindol-2-yl)acetate chemical structure, C18H18FNO5, CAS 571950-87-3](/s/APYIKLRDEKBZQK-UHFFFAOYSA-N.svg)
![beta-[(4-Fluorobenzoyl)amino]-3,4-dimethoxybenzenepropanoic acid chemical structure, C18H18FNO5, CAS 332052-74-1](/s/ACTVIHDNOUGKEQ-UHFFFAOYSA-N.svg)
![2-(Benzo[d][1,3]dioxol-5-yloxy)-N-(2-(4-fluorophenoxy)ethyl)propanamide chemical structure, C18H18FNO5, CAS 1105209-55-9](/s/ZSBGZRINSWAKPQ-UHFFFAOYSA-N.svg)
![N-(2-(Benzo[d][1,3]dioxol-5-yloxy)ethyl)-2-(2-fluorophenoxy)propanamide chemical structure, C18H18FNO5, CAS 1172336-79-6](/s/NHPKMQDZWIYWIZ-UHFFFAOYSA-N.svg)
![[2-(2,4-Dimethoxyanilino)-2-oxoethyl] 2-(3-fluorophenyl)acetate chemical structure, C18H18FNO5, CAS 1794933-86-0](/s/NOATVCMDHGIEQQ-UHFFFAOYSA-N.svg)
![[(3,4-Dimethoxyphenyl)carbamoyl]methyl 2-(3-fluorophenyl)acetate chemical structure, C18H18FNO5, CAS 1794934-34-1](/s/LZXGDGGDGBPXDK-UHFFFAOYSA-N.svg)
![N-(2-(Benzo[d][1,3]dioxol-5-yl)-2-hydroxypropyl)-2-(2-fluorophenoxy)acetamide chemical structure, C18H18FNO5, CAS 1396802-41-7](/s/CYIHINANXDXNTG-UHFFFAOYSA-N.svg)
![2-[(3-Methoxybenzyl)amino]-2-oxoethyl 3-fluoro-4-methoxybenzoate chemical structure, C18H18FNO5, CAS 1002310-33-9](/s/FELRWOPXZMNYHH-UHFFFAOYSA-N.svg)
![N-(3-(Benzo[d][1,3]dioxol-5-yl)-3-hydroxypropyl)-2-(2-fluorophenoxy)acetamide chemical structure, C18H18FNO5, CAS 1421505-37-4](/s/GWRAWIUQBCPJJQ-UHFFFAOYSA-N.svg)
![[(3,5-Dimethoxyphenyl)carbamoyl]methyl 2-(3-fluorophenyl)acetate chemical structure, C18H18FNO5, CAS 1794987-99-7](/s/TXMVFKXNVODOTG-UHFFFAOYSA-N.svg)
![(3R)-3-{[(Benzyloxy)carbonyl]amino}-3-(3-fluoro-4-methoxyphenyl)propanoic acid chemical structure, C18H18FNO5, CAS 1704969-52-7](/s/KKHGJIUUEMUZEE-OAHLLOKOSA-N.svg)
![(3S)-3-{[(Benzyloxy)carbonyl]amino}-3-(3-fluoro-4-methoxyphenyl)propanoic acid chemical structure, C18H18FNO5, CAS 1704961-74-9](/s/KKHGJIUUEMUZEE-HNNXBMFYSA-N.svg)
![1-[2-(tert-Butoxy)-2-oxoethyl]-5-(4-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid chemical structure, C18H18FNO5, CAS 2138509-80-3](/s/VXLQKDBRFXLZAD-UHFFFAOYSA-N.svg)
![(3S)-3-{[(Benzyloxy)carbonyl]amino}-3-(5-fluoro-2-methoxyphenyl)propanoic acid chemical structure, C18H18FNO5, CAS 1867636-36-9](/s/BFBXFTLKGMQQTD-HNNXBMFYSA-N.svg)
![(3R)-3-{[(Benzyloxy)carbonyl]amino}-3-(2-fluoro-4-methoxyphenyl)propanoic acid chemical structure, C18H18FNO5, CAS 2015180-99-9](/s/GWOUTILQROPFHU-MRXNPFEDSA-N.svg)
![1-[2-(tert-Butoxy)-2-oxoethyl]-5-(3-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid chemical structure, C18H18FNO5, CAS 2138384-88-8](/s/OLTVBYOOPSBLHL-UHFFFAOYSA-N.svg)
![1-[2-(tert-Butoxy)-2-oxoethyl]-5-(2-fluorophenyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid chemical structure, C18H18FNO5, CAS 2138402-00-1](/s/IJJAYBNKZPAIHH-UHFFFAOYSA-N.svg)
![(3R)-3-{[(Benzyloxy)carbonyl]amino}-3-(5-fluoro-2-methoxyphenyl)propanoic acid chemical structure, C18H18FNO5, CAS 1841719-19-4](/s/BFBXFTLKGMQQTD-OAHLLOKOSA-N.svg)
![(3S)-3-{[(Benzyloxy)carbonyl]amino}-3-(2-fluoro-4-methoxyphenyl)propanoic acid chemical structure, C18H18FNO5, CAS 2015385-00-7](/s/GWOUTILQROPFHU-INIZCTEOSA-N.svg)
![3-{[(Benzyloxy)carbonyl]amino}-2-[(3-fluoro-4-hydroxyphenyl)methyl]propanoic acid chemical structure, C18H18FNO5, CAS 2287665-79-4](/s/MZJUTHCHNQEOIZ-UHFFFAOYSA-N.svg)
![2-{[(tert-Butoxy)carbonyl]amino}-3-(2-fluorophenoxy)benzoic acid chemical structure, C18H18FNO5, CAS 2639422-10-7](/s/MKALTUPPWWFOQL-UHFFFAOYSA-N.svg)
![Methyl 2-{[(benzyloxy)carbonyl]amino}-3-(3-fluoro-4-hydroxyphenyl)propanoate chemical structure, C18H18FNO5, CAS 2680544-56-1](/s/VGZJBDDDMPPWKW-UHFFFAOYSA-N.svg)
Frequently asked questions
What is the molar mass of C18H18FNO5?
The molar mass of C18H18FNO5 is 347.34 g/mol, calculated from standard atomic weights for 18 carbon atoms, 18 hydrogen atoms, 1 fluorine atom, 1 nitrogen atom and 5 oxygen atoms. The monoisotopic mass is 347.1169 Da.
How many compounds have the formula C18H18FNO5?
CompoundList lists 24 compounds with the molecular formula C18H18FNO5, including [2-(4-Fluorophenyl)-2-oxoethyl] 2-(1,3-dioxo-3a,4,5,6,7,7a-hexahydroisoindol-2-yl)acetate, beta-[(4-Fluorobenzoyl)amino]-3,4-dimethoxybenzenepropanoic acid, 2-(Benzo[d][1,3]dioxol-5-yloxy)-N-(2-(4-fluorophenoxy)ethyl)propanamide. 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 C18H18FNO5?
C18H18FNO5 has a degree of unsaturation of 10. 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.