C20H15FO3
44 compounds have this formula on CompoundList.
- Molar mass
- 322.33g/mol
- Monoisotopic mass
- 322.1005Da
- Atoms
- 39
- Elements
- 4
- Rings plus double bonds
- 13
The formula C20H15FO3 describes a molecule made of 20 carbon atoms, 15 hydrogen atoms, 1 fluorine 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 × 2074.52%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 154.69%1.008 × 15 = 15.120 g/mol
- F Fluorine × 15.89%18.998 × 1 = 18.998 g/mol
- O Oxygen × 314.89%15.999 × 3 = 47.997 g/mol
Compounds with the formula C20H15FO3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 44 of 44 compounds
![9-Ethyl-3-(4-fluorophenyl)-4-methyl-7H-furo[2,3-f]chromen-7-one chemical structure, C20H15FO3, CAS 374758-79-9](/s/FJICZGNJQMVHEG-UHFFFAOYSA-N.svg)
![3-(4-Fluorophenyl)-5,6,9-trimethyl-7H-furo[3,2-g]chromen-7-one chemical structure, C20H15FO3, CAS 374760-37-9](/s/SPHOOKXBSHJZBE-UHFFFAOYSA-N.svg)
![3-(4-Fluorophenyl)-4,8,9-trimethyl-7H-furo[2,3-f]chromen-7-one chemical structure, C20H15FO3, CAS 670241-77-7](/s/FONKNUSDSHMMKY-UHFFFAOYSA-N.svg)
![(4-Fluoro-3-hydroxyphenyl)-[4-(4-hydroxy-3-methylphenyl)phenyl]methanone chemical structure, C20H15FO3, CAS 1357563-37-1](/s/SNTRAHWDNCHXDM-UHFFFAOYSA-N.svg)
![4'-(Benzyloxy)-2-fluoro-[1,1'-biphenyl]-4-carboxylic acid chemical structure, C20H15FO3, CAS 1261913-01-2](/s/PIYGSACCJFXIIS-UHFFFAOYSA-N.svg)
![3-[3-(Benzyloxy)phenyl]-2-fluorobenzoic acid chemical structure, C20H15FO3, CAS 1381944-41-7](/s/ZWXCDLKKNAIJMT-UHFFFAOYSA-N.svg)
![3-(4-Fluorophenyl)-5-propyl-7H-furo[3,2-g]chromen-7-one chemical structure, C20H15FO3, CAS 374708-01-7](/s/WTPWEQKVUBGJOE-UHFFFAOYSA-N.svg)
- 5-(3-Benzyloxyphenyl)-2-fluorobenzoic acid1261955-98-9C20H15FO3
- 3-(3-Benzyloxyphenyl)-5-fluorobenzoic acid1261912-27-9C20H15FO3
- 2-(4-Benzyloxyphenyl)-5-fluorobenzoic acid1261912-95-1C20H15FO3
- 3-(4-Benzyloxyphenyl)-4-fluorobenzoic acid1261956-14-2C20H15FO3
- 4-(4-Benzyloxyphenyl)-2-fluorobenzoic acid1261913-07-8C20H15FO3
- 5-(4-Benzyloxyphenyl)-2-fluorobenzoic acid1261913-12-5C20H15FO3
- 3-(4-Benzyloxyphenyl)-5-fluorobenzoic acid1261901-15-8C20H15FO3
- 2-(4-Benzyloxyphenyl)-6-fluorobenzoic acid1261901-19-2C20H15FO3
- 4-(5-Fluoro-3-methylbenzofuran-2-yl)-7,8-dimethyl-2H-chromen-2-one637752-03-5C20H15FO3
- 2-(4-Benzyloxyphenyl)-4-fluorobenzoic acid1261912-90-6C20H15FO3
- 2-(4-Fluoro-3-methylnaphthalene-1-carbonyl)-6-methylbenzoic acid35187-92-9C20H15FO3
- 6-Ethyl-3-(4-fluorophenyl)-5-methyl-7H-furo[3,2-g]chromen-7-one858740-15-5C20H15FO3
- 5-Ethyl-3-(4-fluorophenyl)-9-methyl-7H-furo[3,2-g]chromen-7-one374762-11-5C20H15FO3
- 4'-(Benzyloxy)-2'-fluoro-[1,1'-biphenyl]-2-carboxylic acid2172562-12-6C20H15FO3
- 4'-(Benzyloxy)-2'-fluoro-[1,1'-biphenyl]-3-carboxylic acid2171923-14-9C20H15FO3
- 4'-(Benzyloxy)-2'-fluoro-[1,1'-biphenyl]-4-carboxylic acid2171976-53-5C20H15FO3
- (4-Fluorophenyl)[4-(4-methoxyphenoxy)phenyl]methanone917868-80-5C20H15FO3
- 4-(Benzyloxy)-3'-fluoro-[1,1'-biphenyl]-3-carboxylic acid3078383-76-0C20H15FO3
- 4-(Benzyloxy)-2'-fluoro-[1,1'-biphenyl]-3-carboxylic acid3078358-43-4C20H15FO3
- 4-(Benzyloxy)-4'-fluoro-[1,1'-biphenyl]-3-carboxylic acid3078351-69-3C20H15FO3
Frequently asked questions
What is the molar mass of C20H15FO3?
The molar mass of C20H15FO3 is 322.33 g/mol, calculated from standard atomic weights for 20 carbon atoms, 15 hydrogen atoms, 1 fluorine atom and 3 oxygen atoms. The monoisotopic mass is 322.1005 Da.
How many compounds have the formula C20H15FO3?
CompoundList lists 44 compounds with the molecular formula C20H15FO3, including 9-Ethyl-3-(4-fluorophenyl)-4-methyl-7H-furo[2,3-f]chromen-7-one, (E)-3-(5-(4-Fluorophenyl)furan-2-yl)-1-(4-methoxyphenyl)prop-2-en-1-one, 3-(4-Fluorophenyl)-5,6,9-trimethyl-7H-furo[3,2-g]chromen-7-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 C20H15FO3?
C20H15FO3 has a degree of unsaturation of 13. 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.