Molecular formula
C18H15FN2O2S
70 compounds have this formula on CompoundList.
- Molar mass
- 342.39g/mol
- Monoisotopic mass
- 342.0838Da
- Atoms
- 39
- Elements
- 6
- Rings plus double bonds
- 12
The formula C18H15FN2O2S describes a molecule made of 18 carbon atoms, 15 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 × 1863.14%12.011 × 18 = 216.198 g/mol
- H Hydrogen × 154.42%1.008 × 15 = 15.120 g/mol
- F Fluorine × 15.55%18.998 × 1 = 18.998 g/mol
- N Nitrogen × 28.18%14.007 × 2 = 28.014 g/mol
- O Oxygen × 29.35%15.999 × 2 = 31.998 g/mol
- S Sulfur × 19.36%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C18H15FN2O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 70 of 70 compounds
![N-(4-Fluorophenyl)-2-[(4-methoxyphenyl)methyl]-1,3-thiazole-4-carboxamide chemical structure, C18H15FN2O2S, CAS 478030-33-0](/s/NWKDRKIQGWRIPJ-UHFFFAOYSA-N.svg)
N-(4-Fluorophenyl)-2-[(4-methoxyphenyl)methyl]-1,3-thiazole-4-carboxamide
CAS 478030-33-0C18H15FN2O2S
![(E)-N-[5-[(4-Fluorophenyl)methyl]-1,3-thiazol-2-yl]-3-(5-methylfuran-2-yl)prop-2-enamide chemical structure, C18H15FN2O2S, CAS 1185908-20-6](/s/LBIMSJOKVRGNBH-CMDGGOBGSA-N.svg)
(E)-N-[5-[(4-Fluorophenyl)methyl]-1,3-thiazol-2-yl]-3-(5-methylfuran-2-yl)prop-2-enamide
CAS 1185908-20-6C18H15FN2O2S
![6-Fluoro-4-(3-isopropylphenyl)-4H-benzo[b][1,4]thiazine-2-carbonitrile 1,1-dioxide chemical structure, C18H15FN2O2S, CAS 1206988-12-6](/s/XZBNBLOXLNPZAH-UHFFFAOYSA-N.svg)
6-Fluoro-4-(3-isopropylphenyl)-4H-benzo[b][1,4]thiazine-2-carbonitrile 1,1-dioxide
CAS 1206988-12-6C18H15FN2O2S
8-Fluoro-4-(3-isopropylphenyl)-4H-1,4-benzothiazine-2-carbonitrile 1,1-dioxide
CAS 1207018-35-6C18H15FN2O2S
![8-Fluoro-4-(4-isopropylphenyl)-4H-benzo[b][1,4]thiazine-2-carbonitrile 1,1-dioxide chemical structure, C18H15FN2O2S, CAS 1207002-32-1](/s/AOXZGQZROJYWFS-UHFFFAOYSA-N.svg)
8-Fluoro-4-(4-isopropylphenyl)-4H-benzo[b][1,4]thiazine-2-carbonitrile 1,1-dioxide
CAS 1207002-32-1C18H15FN2O2S
2-(5-(4-Fluorophenyl)isoxazol-3-yl)-N-(2-(methylthio)phenyl)acetamide
CAS 953227-85-5C18H15FN2O2S
N-Benzyl-2-((5-(4-fluorophenyl)oxazol-2-yl)thio)acetamide
CAS 1040658-29-4C18H15FN2O2S
2-((5-(4-Fluorophenyl)oxazol-2-yl)thio)-N-(p-tolyl)acetamide
CAS 1040657-77-9C18H15FN2O2S
1-(4-Fluorophenyl)-3-((3-methoxybenzyl)thio)pyrazin-2(1H)-one
CAS 946241-61-8C18H15FN2O2S
Phenyl (2-(2-(4-fluorophenyl)thiazol-4-yl)ethyl)carbamate
CAS 897612-35-0C18H15FN2O2S
![[(4-Fluorophenyl)sulfonyl]benzyl-2-pyridylamine chemical structure, C18H15FN2O2S, CAS 330467-36-2](/s/AWFHLWVOHRDJSL-UHFFFAOYSA-N.svg)
[(4-Fluorophenyl)sulfonyl]benzyl-2-pyridylamine
CAS 330467-36-2C18H15FN2O2S
![N-{5-[(4-Fluorophenyl)methyl]-1,3-thiazol-2-yl}-4-methoxybenzamide chemical structure, C18H15FN2O2S, CAS 638143-64-3](/s/JHQMHGWUDYGACW-UHFFFAOYSA-N.svg)
N-{5-[(4-Fluorophenyl)methyl]-1,3-thiazol-2-yl}-4-methoxybenzamide
CAS 638143-64-3C18H15FN2O2S
5-(4-Ethoxybenzylidene)-2-(4-fluoroanilino)-1,3-thiazol-4(5H)-one
CAS 307541-04-4C18H15FN2O2S
(Z)-5-(4-(Dimethylamino)benzylidene)-3-(4-fluorophenyl)thiazolidine-2,4-dione
CAS 879972-87-9C18H15FN2O2S
5-(4-Fluorobenzylidene)-3-(2-toluidinomethyl)-1,3-thiazolidine-2,4-dione
CAS 312926-13-9C18H15FN2O2S
![4-Ethoxy-N-[4-(4-fluorophenyl)-1,3-thiazol-2-yl]benzamide chemical structure, C18H15FN2O2S, CAS 325977-86-4](/s/ZXJNPCPRKYVVHV-UHFFFAOYSA-N.svg)
4-Ethoxy-N-[4-(4-fluorophenyl)-1,3-thiazol-2-yl]benzamide
CAS 325977-86-4C18H15FN2O2S
2-((5-((4-Fluorobenzyl)oxy)isoquinolin-1-yl)thio)acetamide
CAS 1203167-39-8C18H15FN2O2S
1-(5-(2-Fluorophenyl)isoxazol-3-yl)-N-(thiophen-2-ylmethyl)cyclopropanecarboxamide
CAS 1286705-63-2C18H15FN2O2S
![(5E)-3-(4-Fluorobenzyl)-5-[4-(methylsulfanyl)benzylidene]imidazolidine-2,4-dione chemical structure, C18H15FN2O2S, CAS 444779-26-4](/s/HAHXYKZAPNNUSE-MHWRWJLKSA-N.svg)
(5E)-3-(4-Fluorobenzyl)-5-[4-(methylsulfanyl)benzylidene]imidazolidine-2,4-dione
CAS 444779-26-4C18H15FN2O2S
![3-Fluoro-N-[4-(4-methoxyphenyl)-5-methyl-1,3-thiazol-2-yl]benzamide chemical structure, C18H15FN2O2S, CAS 536733-55-8](/s/PURMPKWQANBJPM-UHFFFAOYSA-N.svg)
3-Fluoro-N-[4-(4-methoxyphenyl)-5-methyl-1,3-thiazol-2-yl]benzamide
CAS 536733-55-8C18H15FN2O2S
3-((4-Fluorobenzyl)thio)-1-(2-methoxyphenyl)pyrazin-2(1H)-one
CAS 899944-93-5C18H15FN2O2S
![6-Fluoro-1,1-dioxo-4-[4-(propan-2-yl)phenyl]-4H-1lambda6,4-benzothiazine-2-carbonitrile chemical structure, C18H15FN2O2S, CAS 1207025-89-5](/s/LQJFYRLFDJUPSM-UHFFFAOYSA-N.svg)
6-Fluoro-1,1-dioxo-4-[4-(propan-2-yl)phenyl]-4H-1lambda6,4-benzothiazine-2-carbonitrile
CAS 1207025-89-5C18H15FN2O2S
2-(2-Fluorophenoxy)-N-((5-(thiophen-3-yl)pyridin-3-yl)methyl)acetamide
CAS 1798490-09-1C18H15FN2O2S
![2-(2-Fluorophenoxy)-N-{[2-(thiophen-3-yl)pyridin-4-yl]methyl}acetamide chemical structure, C18H15FN2O2S, CAS 2034395-45-2](/s/BSNRWZJNCRXFQO-UHFFFAOYSA-N.svg)
2-(2-Fluorophenoxy)-N-{[2-(thiophen-3-yl)pyridin-4-yl]methyl}acetamide
CAS 2034395-45-2C18H15FN2O2S
- 3-Fluoro-4-methoxy-N-{[2-(thiophen-2-yl)pyridin-3-yl]methyl}benzamide2034315-34-7C18H15FN2O2S
- 3-Fluoro-4-methoxy-N-{[2-(thiophen-3-yl)pyridin-3-yl]methyl}benzamide2034268-67-0C18H15FN2O2S
- 2-(4-Fluorophenoxy)-N-{[2-(thiophen-2-yl)pyridin-4-yl]methyl}acetamide2034545-23-6C18H15FN2O2S
- 3-Fluoro-4-methoxy-N-((5-(thiophen-2-yl)pyridin-3-yl)methyl)benzamide2034486-21-8C18H15FN2O2S
- N-[4-(4-Fluorophenyl)-1,3-thiazol-2-yl]-2-(2-methylphenoxy)acetamide460998-71-4C18H15FN2O2S
- (5E)-3-(2-Fluorobenzyl)-5-[4-(methylsulfanyl)benzylidene]imidazolidine-2,4-dione593275-97-9C18H15FN2O2S
- N-{3-[(4-Fluorobenzyl)oxy]-2-thienyl}-N'-phenylurea338756-19-7C18H15FN2O2S
- 2-Ethoxy-N-[4-(4-fluorophenyl)-1,3-thiazol-2-yl]benzamide544465-35-2C18H15FN2O2S
- 3-((4-Fluorobenzyl)thio)-1-(4-methoxyphenyl)pyrazin-2(1H)-one895111-81-6C18H15FN2O2S
- N-(3-Fluorophenyl)-2-((5-methoxyisoquinolin-1-yl)thio)acetamide1203057-90-2C18H15FN2O2S
- 2-[(4-Fluorophenyl)sulfanyl]-N-(4-methyl-2-oxo-1,2-dihydroquinolin-7-yl)acetamide1251561-23-5C18H15FN2O2S
- 1-(Benzo[d]thiazol-2-yl)azetidin-3-yl 2-(4-fluorophenyl)acetate1396863-42-5C18H15FN2O2S
- 4-Acetyl-N-(3-ethyl-4-fluoro-1,3-benzothiazol-2-ylidene)benzamide868371-43-1C18H15FN2O2S
- (Z)-N-(3-Allyl-4-methoxybenzo[d]thiazol-2(3H)-ylidene)-4-fluorobenzamide868375-99-9C18H15FN2O2S
- (Z)-N-(3-Allyl-4-methoxybenzo[d]thiazol-2(3H)-ylidene)-3-fluorobenzamide868376-00-5C18H15FN2O2S
- (Z)-N-(3-Allyl-4-methoxybenzo[d]thiazol-2(3H)-ylidene)-2-fluorobenzamide868376-64-1C18H15FN2O2S
- N-[4-(4-Fluorophenyl)-1,3-thiazol-2-yl]-2-(4-methoxyphenyl)acetamide544465-11-4C18H15FN2O2S
- 2-Fluoro-N-[4-(4-methoxyphenyl)-5-methyl-1,3-thiazol-2-yl]benzamide457941-39-8C18H15FN2O2S
- 3-Fluoro-N-[4-(4-methoxy-3-methylphenyl)-1,3-thiazol-2-yl]benzamide476283-24-6C18H15FN2O2S
- N-[4-(4-Ethoxyphenyl)-1,3-thiazol-2-yl]-3-fluorobenzamide459219-44-4C18H15FN2O2S
- 2-(4-Fluorophenyl)-N-[4-(4-methoxyphenyl)-1,3-thiazol-2-yl]acetamide871662-93-0C18H15FN2O2S
- 3-((2-Fluorobenzyl)thio)-1-(2-methoxyphenyl)pyrazin-2(1H)-one899944-83-3C18H15FN2O2S
- 3-((3-Fluorobenzyl)thio)-1-(2-methoxyphenyl)pyrazin-2(1H)-one900006-98-6C18H15FN2O2S
- 3'-(3-Fluoro-4-methylphenyl)-1-methyl-1,2-dihydrospiro[indole-3,2'-[1,3]thiazolidine]-2,4'-dione894564-39-7C18H15FN2O2S
- (4-Fluorophenyl)methyl 3-cyano-6-cyclopropyl-2-(methylsulfanyl)pyridine-4-carboxylate1111562-81-2C18H15FN2O2S
- N-(2-(2-(2-Fluorophenyl)thiazol-4-yl)phenyl)-2-methoxyacetamide1788561-17-0C18H15FN2O2S
- 3-Fluoro-4-methoxy-N-{[2-(thiophen-3-yl)pyridin-4-yl]methyl}benzamide2034449-06-2C18H15FN2O2S
- 2-(2-Fluorophenoxy)-N-((2-(thiophen-2-yl)pyridin-3-yl)methyl)acetamide2034433-49-1C18H15FN2O2S
- 2-(2-Fluorophenoxy)-N-((2-(thiophen-3-yl)pyridin-3-yl)methyl)acetamide2034247-76-0C18H15FN2O2S
- 3-Fluoro-4-methoxy-N-((2-(thiophen-2-yl)pyridin-4-yl)methyl)benzamide2034271-58-2C18H15FN2O2S
- 2-(2-Fluorophenoxy)-N-((5-(thiophen-2-yl)pyridin-3-yl)methyl)acetamide2034271-15-1C18H15FN2O2S
- 2-(4-Fluorophenyl)-N-(4-(thiazol-2-yloxy)benzyl)acetamide2034558-60-4C18H15FN2O2S
- 2-((4-Fluorophenyl)thio)-N-((2-(furan-2-yl)pyridin-4-yl)methyl)acetamide2034341-67-6C18H15FN2O2S
- 2-((4-Fluorophenyl)thio)-N-((2-(furan-2-yl)pyridin-3-yl)methyl)acetamide2034268-29-4C18H15FN2O2S
- 2-((4-Fluorophenyl)thio)-N-((6-(furan-3-yl)pyridin-3-yl)methyl)acetamide2034464-25-8C18H15FN2O2S
- 2-(4-Fluorophenoxy)-N-[(4-phenyl-1,3-thiazol-2-yl)methyl]acetamide881442-03-1C18H15FN2O2S
- 3-Fluoro-4-methoxy-N-(2-(2-methylthiazol-4-yl)phenyl)benzamide1705188-59-5C18H15FN2O2S
- Methyl 1-(4-fluorophenyl)-5-[4-(methylsulfanyl)phenyl]-1H-pyrazole-3-carboxylate641639-19-2C18H15FN2O2S
- 2-(4-Fluorophenoxy)-N-(1-(thiophen-2-yl)ethyl)nicotinamide214765-91-0C18H15FN2O2S
- 2-(4-Fluorophenyl)-2-hydroxy-N'-phenyl-2-(thiophen-2-yl)acetohydrazide2023-49-6C18H15FN2O2S
- N-[4-(2-Fluoro-5-methylphenyl)-5-phenoxy-1,3-thiazol-2-yl]acetamide61384-10-9C18H15FN2O2S
- N-[4-(4-Fluorophenyl)-5-(4-methylphenoxy)-1,3-thiazol-2-yl]acetamide61384-02-9C18H15FN2O2S
- N-[4-(4-Fluorophenyl)-5-(3-methylphenoxy)-1,3-thiazol-2-yl]acetamide61384-01-8C18H15FN2O2S
- N-[4-(4-Fluorophenyl)-5-(2-methylphenoxy)-1,3-thiazol-2-yl]acetamide61384-00-7C18H15FN2O2S
- Methyl 3-(2-{[(4-fluorophenyl)methyl]sulfanyl}-1H-imidazol-1-yl)benzoate2741955-27-9C18H15FN2O2S
- Benzyl (3-fluoro-4-(2-methylthiazol-4-yl)phenyl)carbamate914924-30-4C18H15FN2O2S
Frequently asked questions
What is the molar mass of C18H15FN2O2S?
The molar mass of C18H15FN2O2S is 342.39 g/mol, calculated from standard atomic weights for 18 carbon atoms, 15 hydrogen atoms, 1 fluorine atom, 2 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 342.0838 Da.
How many compounds have the formula C18H15FN2O2S?
CompoundList lists 70 compounds with the molecular formula C18H15FN2O2S, including N-(4-Fluorophenyl)-2-[(4-methoxyphenyl)methyl]-1,3-thiazole-4-carboxamide, (E)-N-[5-[(4-Fluorophenyl)methyl]-1,3-thiazol-2-yl]-3-(5-methylfuran-2-yl)prop-2-enamide, 6-Fluoro-4-(3-isopropylphenyl)-4H-benzo[b][1,4]thiazine-2-carbonitrile 1,1-dioxide. 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 C18H15FN2O2S?
C18H15FN2O2S has a degree of unsaturation of 12. 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.