Molecular formula
C19H18N2O2S2
58 compounds have this formula on CompoundList.
- Molar mass
- 370.48g/mol
- Monoisotopic mass
- 370.0810Da
- Atoms
- 43
- Elements
- 5
- Rings plus double bonds
- 12
The formula C19H18N2O2S2 describes a molecule made of 19 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms, 2 oxygen atoms and 2 sulfur 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 × 1961.60%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 184.90%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 27.56%14.007 × 2 = 28.014 g/mol
- O Oxygen × 28.64%15.999 × 2 = 31.998 g/mol
- S Sulfur × 217.31%32.06 × 2 = 64.120 g/mol
Look up another formula
Compounds with the formula C19H18N2O2S2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 58 of 58 compounds
![N-[2,4,6-Trimethyl-3-(thiophene-2-carbonylamino)phenyl]thiophene-2-carboxamide chemical structure, C19H18N2O2S2, CAS 312317-44-5](/s/QWWMENZYDRACRG-UHFFFAOYSA-N.svg)
N-[2,4,6-Trimethyl-3-(thiophene-2-carbonylamino)phenyl]thiophene-2-carboxamide
CAS 312317-44-5C19H18N2O2S2
![3-Ethyl-2-[(2-oxo-2-phenylethyl)sulfanyl]-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one chemical structure, C19H18N2O2S2, CAS 356587-48-9](/s/JDBLYTWABMHLOV-UHFFFAOYSA-N.svg)
3-Ethyl-2-[(2-oxo-2-phenylethyl)sulfanyl]-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one
CAS 356587-48-9C19H18N2O2S2
2-(6-Ethoxybenzothiazol-2-ylthio)-1-indolinylethan-1-one
CAS 356086-44-7C19H18N2O2S2
N-(4-Acetylphenyl)-2-(1,3-benzothiazol-2-ylsulfanyl)butanamide
CAS 487036-62-4C19H18N2O2S2
4-Methyl-2-(2-phenoxyethylsulfanyl)-N-phenyl-1,3-thiazole-5-carboxamide
CAS 684235-51-6C19H18N2O2S2
RefChem:388682
CAS 6141-50-0C19H18N2O2S2
N-(4-(4-Methoxyphenyl)-5-methylthiazol-2-yl)-2-(phenylthio)acetamide
CAS 380173-57-9C19H18N2O2S2
![N,N-Diallyl-4-(benzo[d]thiazol-2-yl)benzenesulfonamide chemical structure, C19H18N2O2S2, CAS 450352-73-5](/s/NHBHAYGLAIHSPE-UHFFFAOYSA-N.svg)
N,N-Diallyl-4-(benzo[d]thiazol-2-yl)benzenesulfonamide
CAS 450352-73-5C19H18N2O2S2
N-(4-(4-Methoxy-3-methylphenyl)thiazol-2-yl)-3-(methylthio)benzamide
CAS 896356-80-2C19H18N2O2S2
![1-(4-Methoxyphenyl)-2-(5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-ylsulfanyl)ethanone chemical structure, C19H18N2O2S2, CAS 315691-56-6](/s/FKXWKHGPINVUFT-UHFFFAOYSA-N.svg)
1-(4-Methoxyphenyl)-2-(5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4-ylsulfanyl)ethanone
CAS 315691-56-6C19H18N2O2S2
![4-((Benzo[d][1,3]dioxol-5-ylmethyl)thio)-6,7,8,9-tetrahydro-5H-cyclohepta[4,5]thieno[2,3-d]pyrimidine chemical structure, C19H18N2O2S2, CAS 690644-05-4](/s/UAKXNZNZNPYTLV-UHFFFAOYSA-N.svg)
4-((Benzo[d][1,3]dioxol-5-ylmethyl)thio)-6,7,8,9-tetrahydro-5H-cyclohepta[4,5]thieno[2,3-d]pyrimidine
CAS 690644-05-4C19H18N2O2S2
![6-Ethyl-2-[(2-oxo-2-phenylethyl)sulfanyl]-3-(prop-2-en-1-yl)thieno[2,3-d]pyrimidin-4(3H)-one chemical structure, C19H18N2O2S2, CAS 406200-97-3](/s/GBWLPLHODDCCAQ-UHFFFAOYSA-N.svg)
6-Ethyl-2-[(2-oxo-2-phenylethyl)sulfanyl]-3-(prop-2-en-1-yl)thieno[2,3-d]pyrimidin-4(3H)-one
CAS 406200-97-3C19H18N2O2S2
5-(4-Dimethylamino-benzylidene)-3-(2-methoxy-phenyl)-2-thioxo-thiazolidin-4-one
CAS 307525-16-2C19H18N2O2S2
![4-Methylsulfanyl-N-[4-(pyridin-4-ylmethyl)phenyl]benzenesulfonamide chemical structure, C19H18N2O2S2, CAS 727674-09-1](/s/OKUSAIOSLJIFAE-UHFFFAOYSA-N.svg)
4-Methylsulfanyl-N-[4-(pyridin-4-ylmethyl)phenyl]benzenesulfonamide
CAS 727674-09-1C19H18N2O2S2
![2-(2-Oxopropylsulfanyl)-3-phenyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-one chemical structure, C19H18N2O2S2, CAS 309734-06-3](/s/RYGXZYJHCNIZHG-UHFFFAOYSA-N.svg)
2-(2-Oxopropylsulfanyl)-3-phenyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-one
CAS 309734-06-3C19H18N2O2S2
![5,6-Dimethyl-2-[(2-oxo-2-phenylethyl)sulfanyl]-3-(prop-2-en-1-yl)-3H,4H-thieno[2,3-d]pyrimidin-4-one chemical structure, C19H18N2O2S2, CAS 314245-32-4](/s/SYGBGEDFEXEHKV-UHFFFAOYSA-N.svg)
5,6-Dimethyl-2-[(2-oxo-2-phenylethyl)sulfanyl]-3-(prop-2-en-1-yl)-3H,4H-thieno[2,3-d]pyrimidin-4-one
CAS 314245-32-4C19H18N2O2S2
2-Phenyl-4-(4-pyrrolidin-1-ylsulfonylphenyl)-1,3-thiazole
CAS 618062-89-8C19H18N2O2S2
(2-Methyl-6-((4-methylphenyl)sulfanyl)-4-pyrimidinyl)methyl phenyl sulfone
CAS 338960-47-7C19H18N2O2S2
![1-Methanesulfonyl-5-[2-(3-methylphenyl)-1,3-thiazol-4-yl]-2,3-dihydro-1H-indole chemical structure, C19H18N2O2S2, CAS 950109-73-6](/s/QCCDZNXSEKJZRH-UHFFFAOYSA-N.svg)
1-Methanesulfonyl-5-[2-(3-methylphenyl)-1,3-thiazol-4-yl]-2,3-dihydro-1H-indole
CAS 950109-73-6C19H18N2O2S2
3-((4-Methoxyphenyl)thio)-N-(4-phenylthiazol-2-yl)propanamide
CAS 922937-53-9C19H18N2O2S2
![1-(Benzo[d]thiazol-2-yl)azetidin-3-yl 2-(benzylthio)acetate chemical structure, C19H18N2O2S2, CAS 1396709-88-8](/s/ITDMCJUQJFZUHO-UHFFFAOYSA-N.svg)
1-(Benzo[d]thiazol-2-yl)azetidin-3-yl 2-(benzylthio)acetate
CAS 1396709-88-8C19H18N2O2S2
![1-(Benzo[d]thiazol-2-yl)azetidin-3-yl 2-(4-(methylthio)phenyl)acetate chemical structure, C19H18N2O2S2, CAS 1396861-28-1](/s/YZVWOLRERHFSQB-UHFFFAOYSA-N.svg)
1-(Benzo[d]thiazol-2-yl)azetidin-3-yl 2-(4-(methylthio)phenyl)acetate
CAS 1396861-28-1C19H18N2O2S2
![1-(3-(Benzo[d]thiazol-2-yloxy)azetidin-1-yl)-2-(4-(methylthio)phenyl)ethanone chemical structure, C19H18N2O2S2, CAS 1421529-10-3](/s/GZNGLVOKQODPKZ-UHFFFAOYSA-N.svg)
1-(3-(Benzo[d]thiazol-2-yloxy)azetidin-1-yl)-2-(4-(methylthio)phenyl)ethanone
CAS 1421529-10-3C19H18N2O2S2
(7-Phenyl-1,4-thiazepan-4-yl)(5-(thiophen-2-yl)isoxazol-3-yl)methanone
CAS 1797028-85-3C19H18N2O2S2
- 4-[(2,4-Dimethylphenyl)sulfanyl]-5-(methylsulfonyl)-2-phenylpyrimidine339106-31-9C19H18N2O2S2
- Thiazolo[2,3-c][1,2,4]thiadiazine, 3,4-dihydro-6,7-bis(4-methylphenyl)-, 2,2-dioxide565192-05-4C19H18N2O2S2
- 2-Phenyl-4-[3-(pyrrolidin-1-ylsulfonyl)phenyl]-1,3-thiazole577765-31-2C19H18N2O2S2
- N-(4-(4-Methoxyphenyl)-5-methylthiazol-2-yl)-2-(methylthio)benzamide583857-69-6C19H18N2O2S2
- N-(4-(4-Methoxy-3-methylphenyl)thiazol-2-yl)-2-(methylthio)benzamide896345-67-8C19H18N2O2S2
- N-(4-(4-Ethoxyphenyl)thiazol-2-yl)-3-(methylthio)benzamide896357-05-4C19H18N2O2S2
- 1-Phenethyl-3-((5-(thiophene-2-carbonyl)thiophen-2-yl)methyl)urea1421527-98-1C19H18N2O2S2
- N-(2-Cyclopropyl-2-hydroxy-2-(thiophen-2-yl)ethyl)-2-phenylthiazole-4-carboxamide1795084-05-7C19H18N2O2S2
- (E)-N-(2-(2-Methylthiazol-4-yl)phenyl)-2-(p-tolyl)ethenesulfonamide1799263-03-8C19H18N2O2S2
- (E)-N-((2-(Thiophen-3-yl)pyridin-4-yl)methyl)-2-(p-tolyl)ethenesulfonamide2035008-39-8C19H18N2O2S2
- (E)-N-((2-(Thiophen-2-yl)pyridin-3-yl)methyl)-2-(p-tolyl)ethenesulfonamide2034997-55-0C19H18N2O2S2
- (Z)-5-(((2-Methoxyphenyl)amino)methylene)-3-(1-phenylethyl)-2-thioxothiazolidin-4-one881569-75-1C19H18N2O2S2
- N-(4-(4-Methoxyphenyl)thiazol-2-yl)-2-(4-(methylthio)phenyl)acetamide919754-13-5C19H18N2O2S2
- (E)-1-(4-(Benzo[d]thiazol-2-yloxy)piperidin-1-yl)-3-(thiophen-2-yl)prop-2-en-1-one1251711-21-3C19H18N2O2S2
- N-(4-Ethoxyphenyl)-2-[(4-phenyl-1,3-thiazol-2-yl)sulfanyl]acetamide385375-20-2C19H18N2O2S2
- N-(4-(4-Methoxyphenyl)-5-methylthiazol-2-yl)-4-(methylthio)benzamide896354-57-7C19H18N2O2S2
- N-(4-(4-Methoxy-3-methylphenyl)thiazol-2-yl)-2-(phenylthio)acetamide895483-04-2C19H18N2O2S2
- N-(4-(4-Ethoxyphenyl)thiazol-2-yl)-2-(phenylthio)acetamide895483-20-2C19H18N2O2S2
- N-(4-(4-Ethoxyphenyl)thiazol-2-yl)-2-(methylthio)benzamide896345-87-2C19H18N2O2S2
- N-(4-(4-Methoxyphenyl)-5-methylthiazol-2-yl)-3-(methylthio)benzamide922665-05-2C19H18N2O2S2
- N-(4-(4-Methoxy-3-methylphenyl)thiazol-2-yl)-4-(methylthio)benzamide896350-50-8C19H18N2O2S2
- N-(4-(4-Ethoxyphenyl)thiazol-2-yl)-4-(methylthio)benzamide896350-78-0C19H18N2O2S2
- 2-(Ethylthio)-N-(4-(4-methoxyphenyl)thiazol-2-yl)benzamide922564-06-5C19H18N2O2S2
- 3-(Ethylthio)-N-(4-(4-methoxyphenyl)thiazol-2-yl)benzamide922670-23-3C19H18N2O2S2
- 4-(Ethylthio)-N-(4-(4-methoxyphenyl)thiazol-2-yl)benzamide922823-21-0C19H18N2O2S2
- (Z)-N-(5,7-Dimethyl-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)-4-methylbenzenesulfonamide955247-26-4C19H18N2O2S2
- N-(2-Hydroxy-2-(4-(methylthio)phenyl)ethyl)-2-phenylthiazole-4-carboxamide1448136-08-0C19H18N2O2S2
- 2-[(4-Methylbenzyl)thio]-N-phenylpyridine-3-sulfonamide1986427-19-3C19H18N2O2S2
- 2-(Benzylthio)-N-(4-(thiazol-2-yloxy)benzyl)acetamide2034558-70-6C19H18N2O2S2
- 2-Phenyl-N-(4-(thiophen-2-yl)tetrahydro-2H-pyran-4-yl)thiazole-4-carboxamide2034508-64-8C19H18N2O2S2
- N-(2,4-Dimethylphenyl)-N'-(thiophen-2-ylsulfonyl)benzimidamide327095-90-9C19H18N2O2S2
- N-(2-Cyclopropyl-1,3-benzothiazol-6-yl)-2-(4-methylphenyl)ethene-1-sulfonamide1424751-52-9C19H18N2O2S2
- N-({[3,3'-Bithiophene]-5-yl}methyl)-N'-(1-phenylethyl)ethanediamide2379997-07-4C19H18N2O2S2
- N-{2-Hydroxy-2-[4-(thiophen-2-yl)phenyl]ethyl}-2-(methylsulfanyl)pyridine-3-carboxamide2380184-86-9C19H18N2O2S2
Frequently asked questions
What is the molar mass of C19H18N2O2S2?
The molar mass of C19H18N2O2S2 is 370.48 g/mol, calculated from standard atomic weights for 19 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms, 2 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 370.0810 Da.
How many compounds have the formula C19H18N2O2S2?
CompoundList lists 58 compounds with the molecular formula C19H18N2O2S2, including N-[2,4,6-Trimethyl-3-(thiophene-2-carbonylamino)phenyl]thiophene-2-carboxamide, 3-Ethyl-2-[(2-oxo-2-phenylethyl)sulfanyl]-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one, 2-(6-Ethoxybenzothiazol-2-ylthio)-1-indolinylethan-1-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 C19H18N2O2S2?
C19H18N2O2S2 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.