Molecular formula
C19H18N2O2S
240 compounds have this formula on CompoundList.
- Molar mass
- 338.42g/mol
- Monoisotopic mass
- 338.1089Da
- Atoms
- 42
- Elements
- 5
- Rings plus double bonds
- 12
The formula C19H18N2O2S describes a molecule made of 19 carbon atoms, 18 hydrogen atoms, 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 × 1967.43%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 185.36%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 28.28%14.007 × 2 = 28.014 g/mol
- O Oxygen × 29.45%15.999 × 2 = 31.998 g/mol
- S Sulfur × 19.47%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C19H18N2O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 240 compounds
2-(4-Phenylphenoxy)-N-(1,3-thiazol-2-yl)butanamide
CAS 887029-75-6C19H18N2O2S
(2,2-Dimethyl-4-phenyl-5-thioxo-2,5-dihydro-1H-imidazol-1-yl)(4-methoxyphenyl)methanone
CAS 899917-74-9C19H18N2O2S
(2-Methyl-1,3-benzothiazol-6-yl)(2-phenylmorpholino)methanone
CAS 1081147-54-7C19H18N2O2S
(5-Phenylisoxazol-3-yl)(4-(thiophen-3-yl)piperidin-1-yl)methanone
CAS 1396799-01-1C19H18N2O2S
2-(2-Methoxyphenyl)-N-((2-(thiophen-3-yl)pyridin-4-yl)methyl)acetamide
CAS 2034307-76-9C19H18N2O2S
![N-(Isochroman-3-ylmethyl)-N-methylbenzo[d]thiazole-6-carboxamide chemical structure, C19H18N2O2S, CAS 2034475-31-3](/s/YCNYEMWKCHILSP-UHFFFAOYSA-N.svg)
N-(Isochroman-3-ylmethyl)-N-methylbenzo[d]thiazole-6-carboxamide
CAS 2034475-31-3C19H18N2O2S
N-((5-(Thiophen-2-yl)pyridin-3-yl)methyl)-2-(o-tolyloxy)acetamide
CAS 2034348-06-4C19H18N2O2S
![2-{[2-(2-Naphthyl)-2-oxoethyl]sulfanyl}-6-propyl-4(3H)-pyrimidinone chemical structure, C19H18N2O2S, CAS 6589-92-0](/s/XOYJBTVPYYUSCI-UHFFFAOYSA-N.svg)
2-{[2-(2-Naphthyl)-2-oxoethyl]sulfanyl}-6-propyl-4(3H)-pyrimidinone
CAS 6589-92-0C19H18N2O2S
N-(2-(4,5-Diphenyloxazol-2-ylthio)ethyl)-acetamide
CAS 59716-84-6C19H18N2O2S
![3-Methyl-5-{4-[(3-methylbenzyl)oxy]benzylidene}-2-thioxo-4-imidazolidinone chemical structure, C19H18N2O2S, CAS 429637-14-9](/s/RVAMDMCORQCAOA-BOPFTXTBSA-N.svg)
3-Methyl-5-{4-[(3-methylbenzyl)oxy]benzylidene}-2-thioxo-4-imidazolidinone
CAS 429637-14-9C19H18N2O2S
2-Ethoxy-N-(5-methyl-4-phenyl-1,3-thiazol-2-yl)benzamide
CAS 355002-32-3C19H18N2O2S
![N-[4-(4-Ethylphenyl)-1,3-thiazol-2-yl]-4-methoxybenzamide chemical structure, C19H18N2O2S, CAS 313366-43-7](/s/GANICKTYAUEHMS-UHFFFAOYSA-N.svg)
N-[4-(4-Ethylphenyl)-1,3-thiazol-2-yl]-4-methoxybenzamide
CAS 313366-43-7C19H18N2O2S
![(E)-4-Acetyl-N-(3-ethyl-6-methylbenzo[d]thiazol-2(3H)-ylidene)benzamide chemical structure, C19H18N2O2S, CAS 865544-58-7](/s/KAPLGHCSJWNPPX-UHFFFAOYSA-N.svg)
(E)-4-Acetyl-N-(3-ethyl-6-methylbenzo[d]thiazol-2(3H)-ylidene)benzamide
CAS 865544-58-7C19H18N2O2S
1-(Furan-2-ylmethyl)-3-(4-phenylmethoxyphenyl)thiourea
CAS 701952-34-3C19H18N2O2S
3H-Thiazolo(3,4-a)pyrazine-5,8-dione, tetrahydro-6-phenyl-7-(phenylmethyl)-
CAS 155346-68-2C19H18N2O2S
![N-[4-(4-Methoxyphenyl)-5-methyl-1,3-thiazol-2-yl]-3-methylbenzamide chemical structure, C19H18N2O2S, CAS 457941-38-7](/s/NTXTVGPRWPIPNC-UHFFFAOYSA-N.svg)
N-[4-(4-Methoxyphenyl)-5-methyl-1,3-thiazol-2-yl]-3-methylbenzamide
CAS 457941-38-7C19H18N2O2S
![2-(1,3-Dioxo-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindol-2(3H)-yl)-5-methyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carbonitrile chemical structure, C19H18N2O2S, CAS 1005112-22-0](/s/OEFZKLVDEPGSFD-UHFFFAOYSA-N.svg)
2-(1,3-Dioxo-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindol-2(3H)-yl)-5-methyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carbonitrile
CAS 1005112-22-0C19H18N2O2S
4-Imidazolidinone, 3-(4-ethoxyphenyl)-5-((3-methylyphenyl)methylene)-2-thioxo-
CAS 62468-53-5C19H18N2O2S
2-(4-Ethoxyphenyl)-N-(4-phenyl-1,3-thiazol-2-yl)acetamide
CAS 923483-78-7C19H18N2O2S
![1-(4-Methoxyphenyl)-3-{[(4-methylphenyl)methyl]sulfanyl}-1,2-dihydropyrazin-2-one chemical structure, C19H18N2O2S, CAS 895111-21-4](/s/FVHSLBSOSLRSIW-UHFFFAOYSA-N.svg)
1-(4-Methoxyphenyl)-3-{[(4-methylphenyl)methyl]sulfanyl}-1,2-dihydropyrazin-2-one
CAS 895111-21-4C19H18N2O2S
2-((5-Methoxyisoquinolin-1-yl)thio)-N-methyl-N-phenylacetamide
CAS 1203039-60-4C19H18N2O2S
![Benzo[d]thiazol-2-yl(3-(4-methoxyphenyl)pyrrolidin-1-yl)methanone chemical structure, C19H18N2O2S, CAS 1208688-03-2](/s/DAQVHMNRWDYVSN-UHFFFAOYSA-N.svg)
Benzo[d]thiazol-2-yl(3-(4-methoxyphenyl)pyrrolidin-1-yl)methanone
CAS 1208688-03-2C19H18N2O2S
(5-Phenylisoxazol-3-yl)(4-(thiophen-2-yl)piperidin-1-yl)methanone
CAS 1396869-14-9C19H18N2O2S
![1-(Benzo[d]thiazol-2-yl)azetidin-3-yl 3-phenylpropanoate chemical structure, C19H18N2O2S, CAS 1396858-74-4](/s/XCUPBWFOEOIBNO-UHFFFAOYSA-N.svg)
1-(Benzo[d]thiazol-2-yl)azetidin-3-yl 3-phenylpropanoate
CAS 1396858-74-4C19H18N2O2S
- N-((2-Hydroxy-1,2,3,4-tetrahydronaphthalen-2-yl)methyl)benzo[d]thiazole-2-carboxamide1421529-30-7C19H18N2O2S
- 1-(3-(Quinolin-2-yloxy)pyrrolidin-1-yl)-2-(thiophen-2-yl)ethanone2034616-27-6C19H18N2O2S
- 1-(3-(Quinolin-8-yloxy)pyrrolidin-1-yl)-2-(thiophen-2-yl)ethanone1903268-41-6C19H18N2O2S
- 2-(Naphthalen-1-yl)-1-(3-(thiazol-2-yloxy)pyrrolidin-1-yl)ethanone2201045-31-8C19H18N2O2S
- N-[4-(4-Ethylphenyl)-1,3-thiazol-2-yl]-3-methoxybenzamide313366-44-8C19H18N2O2S
- N-[(2,6-Dimethylphenyl)carbamothioyl]-3-methyl-1-benzofuran-2-carboxamide356078-72-3C19H18N2O2S
- 3-(4-Methoxyphenyl)-N-(4-phenyl-1,3-thiazol-2-yl)propanamide353470-33-4C19H18N2O2S
- N-[4-(4-Methoxyphenyl)-1,3-thiazol-2-yl]-3,4-dimethylbenzamide313469-49-7C19H18N2O2S
- N-[4-(2,4-Dimethylphenyl)-1,3-thiazol-2-yl]-2-methoxybenzamide313403-33-7C19H18N2O2S
- Methyl [(3-cyano-4-phenyl-5,6,7,8-tetrahydroquinolin-2-yl)sulfanyl]acetate94833-82-6C19H18N2O2S
- 4-Acetyl-N-(3,4,5-trimethyl-1,3-benzothiazol-2-ylidene)benzamide865545-35-3C19H18N2O2S
- (Z)-N-(4-Methoxy-3,7-dimethylbenzo[d]thiazol-2(3H)-ylidene)cinnamamide1321945-43-0C19H18N2O2S
- 4-Acetyl-N-(3,5,7-trimethyl-1,3-benzothiazol-2-ylidene)benzamide868369-45-3C19H18N2O2S
- 4-Acetyl-N-(3,4,7-trimethyl-1,3-benzothiazol-2-ylidene)benzamide868369-46-4C19H18N2O2S
- Propionamide, 2-(3-benzoylphenyl)-N-(4,5-dihydro-2-thiazolyl)-, monohydrochloride73826-16-1C19H18N2O2S
- N-(4-Methoxy-1,3-benzothiazol-2-yl)-5,6,7,8-tetrahydronaphthalene-2-carboxamide681166-24-5C19H18N2O2S
- N-[4-(2,4-Dimethylphenyl)-1,3-thiazol-2-yl]-2-phenoxyacetamide476285-24-2C19H18N2O2S
- N-[4-(4-Ethylphenyl)-1,3-thiazol-2-yl]-2-phenoxyacetamide476285-21-9C19H18N2O2S
- N-(5-Methyl-4-phenyl-1,3-thiazol-2-yl)-3-phenoxypropanamide476295-71-3C19H18N2O2S
- N-[6-Methyl-3-(prop-2-en-1-yl)-1,3-benzothiazol-2(3H)-ylidene]-2-phenoxyacetamide6273-77-4C19H18N2O2S
- Hydantoin, 3-(4-ethoxyphenyl)-5-((o-methylphenyl)methylene)-2-thio-62468-52-4C19H18N2O2S
- (E)-3-(Furan-2-yl)-N-(2-(2-(p-tolyl)thiazol-4-yl)ethyl)acrylamide896614-55-4C19H18N2O2S
- 3-(Benzylthio)-1-(4-ethoxyphenyl)pyrazin-2(1H)-one899945-38-1C19H18N2O2S
- 4-(Benzylthio)-1-(furan-2-ylmethyl)-6,7-dihydro-1H-cyclopenta[d]pyrimidin-2(5H)-one900000-23-9C19H18N2O2S
- (Z)-N-(3-Allyl-4-methoxybenzo[d]thiazol-2(3H)-ylidene)-4-methylbenzamide1003976-93-9C19H18N2O2S
- (Z)-N-(3-Allyl-4-methoxybenzo[d]thiazol-2(3H)-ylidene)-3-methylbenzamide1003976-94-0C19H18N2O2S
- 2-(Benzylthio)-N-((5-phenylisoxazol-3-yl)methyl)acetamide953224-44-7C19H18N2O2S
- 2-(Ethylthio)-N-((5-phenylisoxazol-3-yl)methyl)benzamide953224-68-5C19H18N2O2S
- N-(2-(Furan-2-yl)-2-(indolin-1-yl)ethyl)thiophene-2-carboxamide898416-11-0C19H18N2O2S
- 3'-(3,5-Dimethylphenyl)-7-methylspiro[indoline-3,2'-thiazolidine]-2,4'-dione899986-96-0C19H18N2O2S
- 1-(2-Methoxyphenyl)-3-((3-methylbenzyl)thio)pyrazin-2(1H)-one899944-95-7C19H18N2O2S
- Ethyl 2-((1,5-diphenyl-1H-imidazol-2-yl)thio)acetate1207039-87-9C19H18N2O2S
- 2-(Ethylthio)-N-(4-methyl-2-oxo-1,2-dihydroquinolin-7-yl)benzamide1251628-55-3C19H18N2O2S
- 4-Methoxy-N-(pyridin-2-ylmethyl)-N-(thiophen-3-ylmethyl)benzamide1234856-35-9C19H18N2O2S
- N-(3-Methyl-4-(4-phenylpyridin-3-yl)phenyl)methanesulfonamide1357092-05-7C19H18N2O2S
- N-(Benzo[d]thiazol-2-yl)-4-phenyltetrahydro-2H-pyran-4-carboxamide1324071-05-7C19H18N2O2S
- N-(2-Amino-5-(5-methylthiophen-2-yl)phenyl)-4-methoxybenzamide849234-99-7C19H18N2O2S
- N-(2-Hydroxy-2-(naphthalen-1-yl)ethyl)-2-(methylthio)nicotinamide1396872-51-7C19H18N2O2S
- N-(2-Cyclopropyl-2-hydroxy-2-phenylethyl)benzo[d]thiazole-2-carboxamide1421442-69-4C19H18N2O2S
- 1-(3-(Benzo[d]thiazol-2-yloxy)azetidin-1-yl)-3-phenylpropan-1-one1421455-37-9C19H18N2O2S
- N-(9H-Fluoren-2-yl)-5-oxo-1,4-thiazepane-3-carboxamide1396562-35-8C19H18N2O2S
- (E)-3-(4-(Methylthio)phenyl)-N-(1-oxo-1,2,3,4-tetrahydroisoquinolin-7-yl)acrylamide1798418-90-2C19H18N2O2S
- 1-((5-(Hydroxy(phenyl)methyl)thiophen-2-yl)methyl)-3-phenylurea1797301-05-3C19H18N2O2S
- 2-Phenoxy-N-((5-(thiophen-3-yl)pyridin-3-yl)methyl)propanamide1795303-15-9C19H18N2O2S
- N-((5-(Thiophen-3-yl)pyridin-3-yl)methyl)-2-(o-tolyloxy)acetamide1787878-76-5C19H18N2O2S
- 2-(2-Methoxyphenyl)-N-((5-(thiophen-3-yl)pyridin-3-yl)methyl)acetamide1795480-68-0C19H18N2O2S
- (E)-3-(Furan-2-yl)-N-((4-methyl-2-(o-tolyl)thiazol-5-yl)methyl)acrylamide1706469-88-6C19H18N2O2S
- N-(2-Cyclopropyl-2-hydroxy-2-phenylethyl)benzo[d]thiazole-6-carboxamide2034554-80-6C19H18N2O2S
- 2-(Benzylthio)-N-((6-(furan-2-yl)pyridin-3-yl)methyl)acetamide2034434-21-2C19H18N2O2S
- 2-Phenoxy-N-{[2-(thiophen-3-yl)pyridin-4-yl]methyl}propanamide2034395-39-4C19H18N2O2S
- N-((2-(Thiophen-3-yl)pyridin-4-yl)methyl)-2-(o-tolyloxy)acetamide2034476-61-2C19H18N2O2S
- 2-(3-Methoxyphenyl)-N-{[2-(thiophen-2-yl)pyridin-3-yl]methyl}acetamide2034433-43-5C19H18N2O2S
- 2-Phenoxy-N-((2-(thiophen-2-yl)pyridin-3-yl)methyl)propanamide2034398-36-0C19H18N2O2S
- N-((2-(Thiophen-2-yl)pyridin-3-yl)methyl)-2-(o-tolyloxy)acetamide2034207-01-5C19H18N2O2S
- N-(Isochroman-3-ylmethyl)-N-methylbenzo[d]thiazole-2-carboxamide2034527-82-5C19H18N2O2S
- 2-(3-Methoxyphenyl)-N-((2-(thiophen-3-yl)pyridin-3-yl)methyl)acetamide2034407-67-3C19H18N2O2S
- 2-Phenoxy-N-{[2-(thiophen-3-yl)pyridin-3-yl]methyl}propanamide2034441-85-3C19H18N2O2S
- N-((2-(Thiophen-3-yl)pyridin-3-yl)methyl)-2-(o-tolyloxy)acetamide2034564-15-1C19H18N2O2S
- 2-(2-Methoxyphenyl)-N-{[2-(thiophen-2-yl)pyridin-4-yl]methyl}acetamide2034546-46-6C19H18N2O2S
- 2-(Benzylthio)-N-((2-(furan-2-yl)pyridin-4-yl)methyl)acetamide2034592-84-0C19H18N2O2S
- 2-Phenoxy-N-((5-(thiophen-2-yl)pyridin-3-yl)methyl)propanamide2034271-08-2C19H18N2O2S
- 2-(2-Methoxyphenyl)-N-((5-(thiophen-2-yl)pyridin-3-yl)methyl)acetamide2034485-98-6C19H18N2O2S
- N-((2-Methoxy-2,3-dihydro-1H-inden-2-yl)methyl)benzo[d]thiazole-2-carboxamide2034346-32-0C19H18N2O2S
- N-(2-Isopropylphenyl)-4-(thiazol-2-yloxy)benzamide2034226-10-1C19H18N2O2S
- (4-(Quinolin-8-yloxy)piperidin-1-yl)(thiophen-2-yl)methanone2034277-29-5C19H18N2O2S
- (4-Methylthiophen-2-yl)(3-(quinolin-2-yloxy)pyrrolidin-1-yl)methanone2034493-86-0C19H18N2O2S
- Benzo[b]thiophen-2-yl(4-(pyridin-4-yloxy)piperidin-1-yl)methanone2034429-77-9C19H18N2O2S
- 2-(Ethylthio)-N-((2-(furan-2-yl)pyridin-3-yl)methyl)benzamide2034595-07-6C19H18N2O2S
- N-((2-Methoxy-2,3-dihydro-1H-inden-2-yl)methyl)benzo[d]thiazole-6-carboxamide2034596-91-1C19H18N2O2S
- (5-Methylthiophen-2-yl)(3-(quinolin-8-yloxy)pyrrolidin-1-yl)methanone1904213-90-6C19H18N2O2S
- 1-(3-(Quinolin-8-yloxy)pyrrolidin-1-yl)-2-(thiophen-3-yl)ethanone1903870-82-5C19H18N2O2S
- (4-(Quinolin-8-yloxy)piperidin-1-yl)(thiophen-3-yl)methanone1903404-55-6C19H18N2O2S
- Benzo[b]thiophen-2-yl(3-((5-methylpyridin-2-yl)oxy)pyrrolidin-1-yl)methanone1903418-12-1C19H18N2O2S
- (4-Methoxyphenyl)(1-(thiophen-2-yl)-3,4-dihydropyrrolo[1,2-a]pyrazin-2(1H)-yl)methanone2034469-09-3C19H18N2O2S
- 2-(Benzylthio)-N-((6-(furan-3-yl)pyridin-3-yl)methyl)acetamide2034309-57-2C19H18N2O2S
- 2-(Benzylthio)-N-((5-(furan-2-yl)pyridin-3-yl)methyl)acetamide2034465-70-6C19H18N2O2S
Frequently asked questions
What is the molar mass of C19H18N2O2S?
The molar mass of C19H18N2O2S is 338.42 g/mol, calculated from standard atomic weights for 19 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 338.1089 Da.
How many compounds have the formula C19H18N2O2S?
CompoundList lists 240 compounds with the molecular formula C19H18N2O2S, including 2-(4-Phenylphenoxy)-N-(1,3-thiazol-2-yl)butanamide, (2,2-Dimethyl-4-phenyl-5-thioxo-2,5-dihydro-1H-imidazol-1-yl)(4-methoxyphenyl)methanone, (2-Methyl-1,3-benzothiazol-6-yl)(2-phenylmorpholino)methanone. 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 C19H18N2O2S?
C19H18N2O2S 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.