C20H17FN2O3S
45 compounds have this formula on CompoundList.
- Molar mass
- 384.43g/mol
- Monoisotopic mass
- 384.0944Da
- Atoms
- 44
- Elements
- 6
- Rings plus double bonds
- 13
The formula C20H17FN2O3S describes a molecule made of 20 carbon atoms, 17 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. 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 × 2062.49%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 174.46%1.008 × 17 = 17.136 g/mol
- F Fluorine × 14.94%18.998 × 1 = 18.998 g/mol
- N Nitrogen × 27.29%14.007 × 2 = 28.014 g/mol
- O Oxygen × 312.49%15.999 × 3 = 47.997 g/mol
- S Sulfur × 18.34%32.06 × 1 = 32.060 g/mol
Compounds with the formula C20H17FN2O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 45 of 45 compounds
![4-Fluoro-N-(4-{[(4-methylphenyl)sulfonyl]amino}phenyl)benzamide chemical structure, C20H17FN2O3S, CAS 289629-02-3](/s/AKONPEBPTNIQFX-UHFFFAOYSA-N.svg)
![N-(4-Fluorophenyl)-2-[(phenylsulfonyl)anilino]acetamide chemical structure, C20H17FN2O3S, CAS 331727-06-1](/s/LVCDMSNDVCMLOA-UHFFFAOYSA-N.svg)
![2-(2,2-Dioxo-2lambda6-thia-3-azatricyclo[6.3.1.04,12]dodeca-1(11),4,6,8(12),9-pentaen-3-yl)-N-[2-(4-fluorophenyl)ethyl]acetamide chemical structure, C20H17FN2O3S, CAS 457076-27-6](/s/VJEJVPFLPCLYTJ-UHFFFAOYSA-N.svg)
![2-[6-(3,4-Dimethoxyphenyl)pyridazin-3-yl]sulfanyl-1-(4-fluorophenyl)ethanone chemical structure, C20H17FN2O3S, CAS 872688-87-4](/s/WDSCAZRMVCYEFV-UHFFFAOYSA-N.svg)
![4-Fluoro-N-[4-[methyl(phenyl)sulfamoyl]phenyl]benzamide chemical structure, C20H17FN2O3S, CAS 714278-69-0](/s/QFGOXZJHUPPEHW-UHFFFAOYSA-N.svg)
![2-[N-(Benzenesulfonyl)-2-fluoroanilino]-N-phenylacetamide chemical structure, C20H17FN2O3S, CAS 425415-42-5](/s/IALFCAIBBVWIDU-UHFFFAOYSA-N.svg)
![1-[(2-Fluorophenyl)methoxy]-N-(2-methylsulfanylphenyl)-2-oxopyridine-3-carboxamide chemical structure, C20H17FN2O3S, CAS 868678-89-1](/s/JZSPTSVRKIISJM-UHFFFAOYSA-N.svg)
![(E)-Methyl 2-(2-cyano-3-(2-fluorophenyl)acrylamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate chemical structure, C20H17FN2O3S, CAS 638144-01-1](/s/YSGQJFVPGCEMKO-JLHYYAGUSA-N.svg)
![(E)-Methyl 2-(2-cyano-3-(4-fluorophenyl)acrylamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate chemical structure, C20H17FN2O3S, CAS 638144-03-3](/s/OFPDOYRIURNVCJ-JLHYYAGUSA-N.svg)
![N'-{4-[(2-Fluorobenzyl)oxy]benzylidene}benzenesulfonohydrazide chemical structure, C20H17FN2O3S, CAS 351349-81-0](/s/MSEGCGQZDQJBIK-HYARGMPZSA-N.svg)
![N-(4-Fluorophenyl)-4-[(4-methylphenyl)sulfonylamino]benzamide chemical structure, C20H17FN2O3S, CAS 881938-75-6](/s/WAOMRJBTLIBDNQ-UHFFFAOYSA-N.svg)
![N-(2-Fluorophenyl)-4-[methyl(phenyl)sulfamoyl]benzamide chemical structure, C20H17FN2O3S, CAS 476296-41-0](/s/WNFJFNPSFRBQNQ-UHFFFAOYSA-N.svg)
![2-(1-(5-Fluorobenzo[b]thiophene-2-carbonyl)azetidin-3-yl)-3a,4,7,7a-tetrahydro-1H-isoindole-1,3(2H)-dione chemical structure, C20H17FN2O3S, CAS 1795362-90-1](/s/PWQKRQJBFKTIAR-UHFFFAOYSA-N.svg)
![(5E)-1-(3-Fluorophenyl)-5-[2-(propan-2-yloxy)benzylidene]-2-thioxodihydropyrimidine-4,6(1H,5H)-dione chemical structure, C20H17FN2O3S, CAS 444785-78-8](/s/BULHEWPDDJGKGL-MHWRWJLKSA-N.svg)
![N-(4-Fluorophenyl)-4-{[(E)-(4-methoxyphenyl)methylidene]amino}benzenesulfonamide chemical structure, C20H17FN2O3S, CAS 327069-51-2](/s/MHNYWQOXEVSFTE-UHFFFAOYSA-N.svg)
![N-(3,4-Dihydro-2H-1,5-benzodioxepin-7-yl)-2-[2-(4-fluorophenyl)-1,3-thiazol-4-yl]acetamide chemical structure, C20H17FN2O3S, CAS 1190301-75-7](/s/QPGLLHVBASPFNU-UHFFFAOYSA-N.svg)
- N-(3,4-Dihydro-2H-1,5-benzodioxepin-7-yl)-2-(4-fluorophenyl)-4-methyl-1,3-thiazole-5-carboxamide1351683-93-6C20H17FN2O3S
- 5-((4-Fluorobenzyl)oxy)-N-(3-(methylthio)phenyl)-4-oxo-1,4-dihydropyridine-2-carboxamide1021261-80-2C20H17FN2O3S
- N-[2-Acetamido-5-(thiophen-3-yl)phenyl]-2-(4-fluorophenoxy)acetamide1206991-22-1C20H17FN2O3S
- N-(3,4-Dimethylphenyl)-2-[(5E)-5-(2-fluorobenzylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]acetamide432014-11-4C20H17FN2O3S
- (Z)-Ethyl 3-allyl-2-((4-fluorobenzoyl)imino)-2,3-dihydrobenzo[d]thiazole-6-carboxylate865174-57-8C20H17FN2O3S
- N-{4-[(Benzylamino)sulfonyl]phenyl}-2-fluorobenzamide880570-65-0C20H17FN2O3S
- 1-[(4-Fluorophenyl)methoxy]-N-(2-methylsulfanylphenyl)-2-oxopyridine-3-carboxamide868678-21-1C20H17FN2O3S
- (2R)-6-(2,6-Dimethylpyridin-4-yl)-7-fluoro-2-methyl-10-oxo-4-thia-1-azatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid155905-39-8C20H17FN2O3S
- (3-((4-Fluorophenyl)sulfonyl)azetidin-1-yl)(2-methylquinolin-8-yl)methanone1448065-77-7C20H17FN2O3S
- N1-(4-fluorophenyl)-N2-((5-(hydroxy(phenyl)methyl)thiophen-2-yl)methyl)oxalamide1797300-96-9C20H17FN2O3S
- 1-((5-Fluoro-2-methoxyphenyl)sulfonyl)-5-(pyridin-4-yl)indoline2034376-05-9C20H17FN2O3S
- N-(3,4-Dimethylphenyl)-2-[(5E)-5-(3-fluorobenzylidene)-2,4-dioxo-1,3-thiazolidin-3-yl]acetamide432527-81-6C20H17FN2O3S
- N-[1-(3-Fluorophenyl)-5-oxopyrrolidin-3-yl]naphthalene-2-sulfonamide896313-62-5C20H17FN2O3S
- N-[1-(4-Fluorophenyl)-5-oxopyrrolidin-3-yl]naphthalene-2-sulfonamide896314-90-2C20H17FN2O3S
- (E)-N-[[2-(3-Fluorophenoxy)pyridin-3-yl]methyl]-2-phenylethenesulfonamide1147681-11-5C20H17FN2O3S
- (E)-N-[6-(4-Fluorophenoxy)pyridin-3-yl]-2-(4-methylphenyl)ethenesulfonamide1424658-30-9C20H17FN2O3S
- 1-(4-Ethoxyphenyl)-3-[2-(4-fluorophenyl)-2-oxoethyl]sulfanylpyrazin-2-one933204-12-7C20H17FN2O3S
- N'-({3-[(4-Fluorophenoxy)methyl]-4-methoxyphenyl}methylidene)thiophene-2-carbohydrazide885923-83-1C20H17FN2O3S
- N'-(Benzenesulfonyl)-2-fluoro-N-(4-methoxyphenyl)benzene-1-carboximidamideC20H17FN2O3S
- Ethyl 4-(4-fluorophenyl)-2-(phenylcarbamoylamino)thiophene-3-carboxylate1909045-21-1C20H17FN2O3S
- Orb32102603068223-93-5C20H17FN2O3S
Frequently asked questions
What is the molar mass of C20H17FN2O3S?
The molar mass of C20H17FN2O3S is 384.43 g/mol, calculated from standard atomic weights for 20 carbon atoms, 17 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 384.0944 Da.
How many compounds have the formula C20H17FN2O3S?
CompoundList lists 45 compounds with the molecular formula C20H17FN2O3S, including (1,1'-Biphenyl)-3-carboxylic acid, 4-fluoro-5-methyl-, 2-(phenylsulfonyl)hydrazide, 4-Fluoro-N-(4-{[(4-methylphenyl)sulfonyl]amino}phenyl)benzamide, N-(4-Fluorophenyl)-2-[(phenylsulfonyl)anilino]acetamide. 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 C20H17FN2O3S?
C20H17FN2O3S 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.