C18H17FN2O2S
44 compounds have this formula on CompoundList.
- Molar mass
- 344.40g/mol
- Monoisotopic mass
- 344.0995Da
- Atoms
- 41
- Elements
- 6
- Rings plus double bonds
- 11
The formula C18H17FN2O2S describes a molecule made of 18 carbon atoms, 17 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms, 2 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 × 1862.77%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 174.98%1.008 × 17 = 17.136 g/mol
- F Fluorine × 15.52%18.998 × 1 = 18.998 g/mol
- N Nitrogen × 28.13%14.007 × 2 = 28.014 g/mol
- O Oxygen × 29.29%15.999 × 2 = 31.998 g/mol
- S Sulfur × 19.31%32.06 × 1 = 32.060 g/mol
Compounds with the formula C18H17FN2O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 44 of 44 compounds
![1-[2-[(4-Fluorophenyl)methylsulfanyl]-4,5-dihydroimidazol-1-yl]-2-phenoxyethanone chemical structure, C18H17FN2O2S, CAS 851865-99-1](/s/PPKMZRQBAWEMKU-UHFFFAOYSA-N.svg)
![1-[2-[(3-Fluorophenyl)methylsulfanyl]-4,5-dihydroimidazol-1-yl]-2-phenoxyethanone chemical structure, C18H17FN2O2S, CAS 851865-25-3](/s/WUQWRNFQUYICIZ-UHFFFAOYSA-N.svg)
![N-[5-(4-Fluorobenzyl)-1,3-thiazol-2-yl]-3-(5-methylfuran-2-yl)propanamide chemical structure, C18H17FN2O2S, CAS 327062-00-0](/s/WNSIDZCPIUTLLV-UHFFFAOYSA-N.svg)
![4-{4-[(4-Fluorophenyl)sulfanyl]butanoyl}-1,2,3,4-tetrahydroquinoxalin-2-one chemical structure, C18H17FN2O2S, CAS 952887-76-2](/s/IAFARPYONPSMQC-UHFFFAOYSA-N.svg)
![N-(3-Fluorophenyl)-2-(2-methyl-4-oxo-3,4-dihydrobenzo[b][1,4]thiazepin-5(2H)-yl)acetamide chemical structure, C18H17FN2O2S, CAS 847409-94-3](/s/IFPPFLMPXWOUIX-UHFFFAOYSA-N.svg)
![N-(2-Fluorophenyl)-2-(2-methyl-4-oxo-3,4-dihydrobenzo[b][1,4]thiazepin-5(2H)-yl)acetamide chemical structure, C18H17FN2O2S, CAS 847409-92-1](/s/ZEEQJHABLTZDLU-UHFFFAOYSA-N.svg)
![3-(2-Fluorophenyl)-10-methoxy-2-methyl-5,6-dihydro-2H-2,6-methanobenzo[g][1,3,5]oxadiazocine-4(3H)-thione chemical structure, C18H17FN2O2S, CAS 946294-67-3](/s/YRACTUNERNKZTA-UHFFFAOYSA-N.svg)
![N-(2-Fluorophenyl)-2-[(2-hydroxy-4,5-dihydro-3H-1-benzazepin-3-yl)sulfanyl]acetamide chemical structure, C18H17FN2O2S, CAS 1007652-15-4](/s/POWHJVSRABSEFW-UHFFFAOYSA-N.svg)
![[2-[(2-Fluorophenyl)methylsulfanyl]-4,5-dihydroimidazol-1-yl]-(3-methoxyphenyl)methanone chemical structure, C18H17FN2O2S, CAS 851806-76-3](/s/SQAVOENUBAPJQL-UHFFFAOYSA-N.svg)
- (2-((3-Fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(4-methoxyphenyl)methanone851864-89-6C18H17FN2O2S
- (2-((3-Fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(3-methoxyphenyl)methanone851864-87-4C18H17FN2O2S
- (2-((2-Fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(2-methoxyphenyl)methanone851806-75-2C18H17FN2O2S
- N-(4-Fluoro-3-propyl-1,3-benzothiazol-2-ylidene)-2-phenoxyacetamide898464-39-6C18H17FN2O2S
- 3-(4-Fluorobenzyl)-1-(furan-3-ylmethyl)-1-(thiophen-2-ylmethyl)urea1421484-16-3C18H17FN2O2S
- N-[1-(4-Fluorophenyl)-2-oxoazetidin-3-yl]-2-methyl-5-(methylsulfanyl)benzamide1796921-20-4C18H17FN2O2S
- 1-(2-(Benzo[b]thiophen-2-yl)-2-hydroxypropyl)-3-(2-fluorophenyl)urea2034351-46-5C18H17FN2O2S
- 1-(4-Fluorobenzyl)-3-(2-(5-(furan-3-yl)thiophen-2-yl)ethyl)urea2034548-90-6C18H17FN2O2S
- 1-[(4-Fluorophenyl)methyl]-3-[2-(furan-2-yl)-2-(thiophen-2-yl)ethyl]urea2097893-87-1C18H17FN2O2S
- 3-Butoxy-N-(6-fluorobenzo[d]thiazol-2-yl)benzamide477553-79-0C18H17FN2O2S
- Azepino[4,5-b]indole, 9-[(4-fluorophenyl)sulfonyl]-1,2,3,4,5,6-hexahydro-321523-58-4C18H17FN2O2S
- N-[2-(5-Fluoro-1H-indol-3-yl)ethyl]-2-phenylethene-1-sulfonamide1390822-42-0C18H17FN2O2S
- 1-[(4-Fluorophenyl)methyl]-3-[2-(furan-2-yl)-2-(thiophen-3-yl)ethyl]urea2097890-84-9C18H17FN2O2S
- 3-(2-Fluorobenzene-1-sulfonyl)-1-(pyrrolidin-3-yl)-1H-indole651335-66-9C18H17FN2O2S
- 7-Fluoro-5-tosyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole2361567-97-5C18H17FN2O2S
- 2-[(1,3-Benzothiazol-2-yl)oxy]-N-(4-fluorophenyl)-N-propylacetamide444889-60-5C18H17FN2O2S
- 8-Fluoro-5-tosyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole2361567-94-2C18H17FN2O2S
- 9-Fluoro-5-tosyl-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]indole2361568-02-5C18H17FN2O2S
- 1-[(4-Fluorophenyl)methyl]-3-{2-[5-(furan-2-yl)thiophen-2-yl]ethyl}urea2741925-69-7C18H17FN2O2S
- (R)-3-(4-Fluorophenyl)-1-tosyl-5-vinyl-4,5-dihydro-1H-pyrazole2768073-45-4C18H17FN2O2S
Frequently asked questions
What is the molar mass of C18H17FN2O2S?
The molar mass of C18H17FN2O2S is 344.40 g/mol, calculated from standard atomic weights for 18 carbon atoms, 17 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 344.0995 Da.
How many compounds have the formula C18H17FN2O2S?
CompoundList lists 44 compounds with the molecular formula C18H17FN2O2S, including 4-(3,4-Dimethoxyphenyl)-6-(4-fluorophenyl)-3,4-dihydropyrimidine-2(1H)-thione, 1-[2-[(4-Fluorophenyl)methylsulfanyl]-4,5-dihydroimidazol-1-yl]-2-phenoxyethanone, 1-[2-[(3-Fluorophenyl)methylsulfanyl]-4,5-dihydroimidazol-1-yl]-2-phenoxyethanone. 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 C18H17FN2O2S?
C18H17FN2O2S 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.