Molecular formula
C19H20N2OS
141 compounds have this formula on CompoundList.
- Molar mass
- 324.44g/mol
- Monoisotopic mass
- 324.1296Da
- Atoms
- 43
- Elements
- 5
- Rings plus double bonds
- 11
The formula C19H20N2OS describes a molecule made of 19 carbon atoms, 20 hydrogen atoms, 2 nitrogen atoms, 1 oxygen atom 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 × 1970.34%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 206.21%1.008 × 20 = 20.160 g/mol
- N Nitrogen × 28.63%14.007 × 2 = 28.014 g/mol
- O Oxygen × 14.93%15.999 × 1 = 15.999 g/mol
- S Sulfur × 19.88%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C19H20N2OS
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 141 compounds
![2,3,4,5,10,11-Hexahydro-3,3-dimethyl-11-(2-thienyl)-1H-dibenzo[b,e][1,4]diazepin-1-one chemical structure, C19H20N2OS, CAS 145628-73-5](/s/DWCFHVFCERGUIS-UHFFFAOYSA-N.svg)
2,3,4,5,10,11-Hexahydro-3,3-dimethyl-11-(2-thienyl)-1H-dibenzo[b,e][1,4]diazepin-1-one
CAS 145628-73-5C19H20N2OS
(4-Methylpiperidin-1-yl)-phenothiazin-10-ylmethanone
CAS 374769-97-8C19H20N2OS
2-((1-Methyl-1H-indol-3-yl)thio)-N-phenethylacetamide
CAS 851411-90-0C19H20N2OS
![6-Ethoxy-4-methyl-2-[(3-methylbenzyl)sulfanyl]quinazoline chemical structure, C19H20N2OS, CAS 500146-25-8](/s/BMDBYIFXZBCANB-UHFFFAOYSA-N.svg)
6-Ethoxy-4-methyl-2-[(3-methylbenzyl)sulfanyl]quinazoline
CAS 500146-25-8C19H20N2OS
1-(2-Ethylsulfanyl-4,5-dihydroimidazol-1-yl)-2-(4-phenylphenyl)ethanone
CAS 862826-62-8C19H20N2OS
(3-Methylpiperidin-1-yl)-phenothiazin-10-ylmethanone
CAS 827619-61-4C19H20N2OS
![2,2,4-Trimethyl-1-[(pyridin-2-ylthio)acetyl]-1,2-dihydroquinoline chemical structure, C19H20N2OS, CAS 522652-35-3](/s/BICPPYQFPXAICN-UHFFFAOYSA-N.svg)
2,2,4-Trimethyl-1-[(pyridin-2-ylthio)acetyl]-1,2-dihydroquinoline
CAS 522652-35-3C19H20N2OS
7-(Piperidin-1-yl(thiophen-2-yl)methyl)quinolin-8-ol
CAS 385786-46-9C19H20N2OS
1-Azepanyl(10H-phenothiazin-10-yl)methanone
CAS 176092-24-3C19H20N2OS
1-(10H-Phenothiazin-10-yl)-2-(piperidin-1-yl)ethanone
CAS 4020-38-6C19H20N2OS
![5,6,9,10-Tetrahydrospiro(7H-benzo[h][1,3]thiazolo[2,3-b]quinazoline-6,1'-cyclohexane)-7-one chemical structure, C19H20N2OS, CAS 250216-01-4](/s/UZJDMJMLEWLPAV-UHFFFAOYSA-N.svg)
5,6,9,10-Tetrahydrospiro(7H-benzo[h][1,3]thiazolo[2,3-b]quinazoline-6,1'-cyclohexane)-7-one
CAS 250216-01-4C19H20N2OS
2-Butylsulfanyl-3-(4-methylphenyl)quinazolin-4-one
CAS 70335-71-6C19H20N2OS
N-(6,7,8,9-Tetrahydro-5H-carbazol-3-ylmethyl)-2-thiophen-2-ylacetamide
CAS 852138-59-1C19H20N2OS
![10,11-Dihydro-5H-spiro[benzo[h][1,3]thiazino[2,3-b]quinazoline-6,1'-cyclopentan]-7(9H)-one chemical structure, C19H20N2OS, CAS 313519-99-2](/s/MWLYCKKPESAORJ-UHFFFAOYSA-N.svg)
10,11-Dihydro-5H-spiro[benzo[h][1,3]thiazino[2,3-b]quinazoline-6,1'-cyclopentan]-7(9H)-one
CAS 313519-99-2C19H20N2OS
![N-[3-(1,3-Benzothiazol-2-yl)-2-methylphenyl]-3-methylbutanamide chemical structure, C19H20N2OS, CAS 432014-38-5](/s/NZYZHNJDDDXGJY-UHFFFAOYSA-N.svg)
N-[3-(1,3-Benzothiazol-2-yl)-2-methylphenyl]-3-methylbutanamide
CAS 432014-38-5C19H20N2OS
![2-(4-Methylphenyl)-5-[(2,4,6-trimethylphenyl)methylsulfanyl]-1,3,4-oxadiazole chemical structure, C19H20N2OS, CAS 330466-10-9](/s/UQTZKITZHXRBGL-UHFFFAOYSA-N.svg)
2-(4-Methylphenyl)-5-[(2,4,6-trimethylphenyl)methylsulfanyl]-1,3,4-oxadiazole
CAS 330466-10-9C19H20N2OS
2-(1-Methyl-3-methylsulfanylindol-2-yl)-N-(4-methylphenyl)acetamide
CAS 401631-51-4C19H20N2OS
Thio-DABO 11a
CAS 189057-61-2C19H20N2OS
N-Cyclohexyl-10H-phenothiazine-10-carboxamide
CAS 371937-04-1C19H20N2OS
![N-(2,4-Dimethylphenyl)-2-[(1-methyl-1H-indol-3-yl)thio]acetamide chemical structure, C19H20N2OS, CAS 450348-86-4](/s/CMASHOXICZSOFU-UHFFFAOYSA-N.svg)
N-(2,4-Dimethylphenyl)-2-[(1-methyl-1H-indol-3-yl)thio]acetamide
CAS 450348-86-4C19H20N2OS
1-(Naphthalen-1-ylmethyl)-3-(1-(thiophen-2-yl)propan-2-yl)urea
CAS 1207042-75-8C19H20N2OS
1-(2-((2-Methylbenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)-2-phenylethanone
CAS 851801-31-5C19H20N2OS
(2-((2-Methylbenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(o-tolyl)methanone
CAS 851800-98-1C19H20N2OS
4(3H)-Quinazolinone, 2-propylthiomethyl-3-(o-tolyl)-
CAS 61554-69-6C19H20N2OS
- 2-Methyl-3-phenethyl-5,6-dihydro-2H-2,6-methanobenzo[g][1,3,5]oxadiazocine-4(3H)-thione946301-66-2C19H20N2OS
- 4-tert-Butyl-N-(6-methyl-1,3-benzothiazol-2-yl)benzamide349626-32-0C19H20N2OS
- N-(2,4-Dimethylphenyl)-2-[(2-methyl-1H-indol-3-yl)sulfanyl]acetamide536701-91-4C19H20N2OS
- N-(3-Cyano(4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl))-3-(4-methylphenyl)propana mide905767-42-2C19H20N2OS
- N-(2-(Dimethylamino)-2-(naphthalen-1-yl)ethyl)thiophene-2-carboxamide941870-33-3C19H20N2OS
- 4-tert-Butyl-N-(2-methyl-benzothiazol-5-yl)-benzamide790690-25-4C19H20N2OS
- 3-Allyl-2-thioxo-2,3,5,6-tetrahydrospiro(benzo[h]quinazoline-5,1'-cyclopentane)-4(1H)-one332024-52-9C19H20N2OS
- (Z)-N-(3-Isopropyl-4-(4-methoxyphenyl)thiazol-2(3H)-ylidene)aniline298194-54-4C19H20N2OS
- 3-(2-Methoxyethyl)-4-(4-methylphenyl)-N-phenyl-1,3-thiazol-2-imine488716-23-0C19H20N2OS
- N-(3-Cyano-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-2,4,6-trimethylbenzamide329225-06-1C19H20N2OS
- 2-[(3-Methoxybenzyl)sulfanyl]-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine-3-carbonitrile445382-42-3C19H20N2OS
- N-[4-(6-Methyl-1,3-benzothiazol-2-yl)phenyl]pentanamide289490-98-8C19H20N2OS
- 3,3-Dimethyl-11-(thiophen-3-yl)-2,3,4,5,10,11-hexahydro-1H-dibenzo[b,e][1,4]diazepin-1-one330210-09-8C19H20N2OS
- 2-Methylpiperidyl phenothiazin-10-yl ketone442650-97-7C19H20N2OS
- 2-(1-Ethylindol-3-yl)sulfanyl-N-(4-methylphenyl)acetamide450349-91-4C19H20N2OS
- 2,11-Dimethyl-3-(4-methylphenyl)-2,3,5,6-tetrahydro-4H-2,6-methano-1,3,5-benzoxadiazocine-4-thione1005063-38-6C19H20N2OS
- Phenothiazine, 10-(alpha-pyrrolidinylpropionyl)-63834-18-4C19H20N2OS
- 2,2-Dimethyl-N-[4-(5-methyl-1,3-benzothiazol-2-yl)phenyl]propanamide301196-57-6C19H20N2OS
- N-(4-(6-Methylbenzo[d]thiazol-2-yl)phenyl)pivalamide288310-13-4C19H20N2OS
- 2-[(2-Phenoxyethyl)sulfanyl]-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine-3-carbonitrile445384-84-9C19H20N2OS
- 1-(2-Methylallyl)-2-((2-phenoxyethyl)thio)-1H-benzo[d]imidazole920115-74-8C19H20N2OS
- (2E)-5-Benzyl-2-{[4-(propan-2-yl)phenyl]imino}-1,3-thiazolidin-4-one620542-26-9C19H20N2OS
- Thioxanthen-9-one, 4-methyl-1-(4-methyl-1-piperazinyl)-19057-91-1C19H20N2OS
- 2-((2-(2,4-Dimethylphenyl)-2-oxoethyl)thio)-4,5,6-trimethylnicotinonitrile312758-04-6C19H20N2OS
- N,N-Diethyl-2-(5-methylthiophen-2-yl)quinoline-4-carboxamide419559-34-5C19H20N2OS
- 2-Butylsulfanyl-3-(3-methylphenyl)quinazolin-4-one70335-66-9C19H20N2OS
- 2-[4-(Propan-2-yl)phenyl]-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidin-4(3H)-one5952-69-2C19H20N2OS
- N-(3-Cyano-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophen-2-yl)-3-phenylpropanamide329221-86-5C19H20N2OS
- 2-[(2-Methoxybenzyl)sulfanyl]-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine-3-carbonitrile445384-18-9C19H20N2OS
- 3-Benzyl-2-butylsulfanylquinazolin-4-one331971-97-2C19H20N2OS
- N-(3,5-Dimethylphenyl)-2-(1-methylindol-3-yl)sulfanylacetamide681280-10-4C19H20N2OS
- (Z)-3-Morpholin-4-yl-N,3-diphenylprop-2-enethioamide36988-09-7C19H20N2OS
- 3-Methyl-N-(2-((2-methyl-1H-indol-3-yl)thio)ethyl)benzamide687571-46-6C19H20N2OS
- N-[[4-(1,3-Benzothiazol-2-yl)phenyl]methyl]-2,2-dimethylpropanamide766523-43-7C19H20N2OS
- N-(4-Naphthalen-2-yl-1,3-thiazol-2-yl)hexanamide353764-73-5C19H20N2OS
- 2-Methyl-3-(3-methylphenyl)-3,5,6,7,8,9-hexahydro-4H-cyclohepta[4,5]thieno[2,3-d]pyrimidin-4-one512826-71-0C19H20N2OS
- 2,11-Dimethyl-3-(3-methylphenyl)-2,3,5,6-tetrahydro-4H-2,6-methano-1,3,5-benzoxadiazocine-4-thione1024193-56-3C19H20N2OS
- N-[2-(Dimethylamino)-2-(thiophen-2-yl)ethyl]naphthalene-2-carboxamide850150-68-4C19H20N2OS
- N-(2-(Dimethylamino)-2-(thiophen-2-yl)ethyl)-1-naphthamide849901-89-9C19H20N2OS
- 4-(2,4-Dimethylphenyl)-N-(4-ethoxyphenyl)-1,3-thiazol-2-amine330460-29-2C19H20N2OS
- 2-Butylsulfanyl-3-(2-methylphenyl)quinazolin-4-one177951-48-3C19H20N2OS
- (3-Amino-4,6-dimethylthieno[2,3-b]pyridin-2-yl)(mesityl)methanone726165-16-8C19H20N2OS
- N-(3,5-Dimethylphenyl)-2-[(2-methyl-1H-indol-3-yl)sulfanyl]acetamide536701-92-5C19H20N2OS
- N-(6-Butyl-2-benzothiazolyl)-4-methylbenzamide638148-26-2C19H20N2OS
- 1-Propanone, 1-(10H-phenothiazin-2-yl)-3-(1-pyrrolidinyl)-89516-42-7C19H20N2OS
- Imidazo(2,1-b)thiazol-3-ol, 2,3,5,6-tetrahydro-3-phenyl-2-(2-phenylethyl)-86346-67-0C19H20N2OS
- (2-((4-Methylbenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(p-tolyl)methanone851804-85-8C19H20N2OS
- 6-Ethoxy-4-methyl-2-[(4-methylbenzyl)sulfanyl]quinazoline497242-83-8C19H20N2OS
- 3-(4-Ethylphenyl)-2-methyl-2,3,5,6-tetrahydro-4H-2,6-methano-1,3,5-benzoxadiazocine-4-thione896703-95-0C19H20N2OS
- (1-Benzyl-2-{[(4-methylphenyl)methyl]sulfanyl}-1H-imidazol-5-yl)methanol857876-44-9C19H20N2OS
- 3-(3,4-Dimethylphenyl)-2-methyl-5,6-dihydro-2H-2,6-methanobenzo[g][1,3,5]oxadiazocine-4(3H)-thione1019148-84-5C19H20N2OS
- 3-(3,5-Dimethylphenyl)-2-methyl-5,6-dihydro-2H-2,6-methanobenzo[g][1,3,5]oxadiazocine-4(3H)-thione1019148-86-7C19H20N2OS
- 3-(2,5-Dimethylphenyl)-2-methyl-5,6-dihydro-2H-2,6-methanobenzo[g][1,3,5]oxadiazocine-4(3H)-thione1019148-88-9C19H20N2OS
- 3-(3-Ethylphenyl)-2-methyl-5,6-dihydro-2H-2,6-methanobenzo[g][1,3,5]oxadiazocine-4(3H)-thione1019149-01-9C19H20N2OS
- N-((1-(Thiophen-3-yl)cyclopentyl)methyl)-1H-indole-2-carboxamide2034266-18-5C19H20N2OS
- 4-(4-Isopropylphenoxy)-5,6,7,8-tetrahydro[1]benzothieno[2,3-d]pyrimidine379242-83-8C19H20N2OS
- N-[(2Z)-4-(4-Methoxyphenyl)-3-propyl-1,3-thiazol-2(3H)-ylidene]aniline381714-20-1C19H20N2OS
- (2-(Benzylthio)-4,5-dihydro-1H-imidazol-1-yl)(3,5-dimethylphenyl)methanone851863-73-5C19H20N2OS
- 1-[2-[(4-Methylphenyl)methylsulfanyl]-4,5-dihydroimidazol-1-yl]-2-phenylethanone851805-23-7C19H20N2OS
- (2-((2,5-Dimethylbenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(phenyl)methanone851804-28-9C19H20N2OS
- 1-(2-Benzylsulfanyl-4,5-dihydroimidazol-1-yl)-2-(3-methylphenyl)ethanone851864-46-5C19H20N2OS
- N-Benzyl-2-((1-ethyl-1H-indol-3-yl)thio)acetamide851412-00-5C19H20N2OS
- 1-[2-[(3-Methylphenyl)methylsulfanyl]-4,5-dihydroimidazol-1-yl]-2-phenylethanone851803-61-7C19H20N2OS
- (2-((3-Methylbenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(m-tolyl)methanone851803-19-5C19H20N2OS
- N-Benzyl-N-(4-methylbenzo[d]thiazol-2-yl)butyramide899734-69-1C19H20N2OS
- N-Benzyl-N-(6-methylbenzo[d]thiazol-2-yl)butyramide900004-74-2C19H20N2OS
- (2Z)-2-Cyano-N-[1-(2,5-dimethylphenyl)ethyl]-3-(3-methylthiophen-2-yl)prop-2-enamide724782-69-8C19H20N2OS
- 5-(4-Methoxyphenyl)-1-methyl-2-((4-methylbenzyl)thio)-1H-imidazole946256-26-4C19H20N2OS
- 1-[(4-Methylphenyl)methyl]-2-[(phenylmethyl)thio]-1H-imidazole-5-methanol904817-18-1C19H20N2OS
- (1-Benzyl-2-{[(3-methylphenyl)methyl]sulfanyl}-1H-imidazol-5-yl)methanol853264-56-9C19H20N2OS
- 2-(Isopropylthio)-5-(4-methoxyphenyl)-1-phenyl-1H-imidazole1206990-36-4C19H20N2OS
- 2-(Ethylthio)-5-(4-methoxyphenyl)-1-(p-tolyl)-1H-imidazole1206987-02-1C19H20N2OS
- N-(4-(3,4-Dihydroisoquinolin-2(1H)-yl)but-2-yn-1-yl)-4-methylthiophene-2-carboxamide1351596-47-8C19H20N2OS
- 2-(4-Methylanilino)-5-(3-phenylpropyl)-1,3-thiazol-4(5H)-one919364-97-9C19H20N2OS
- N-[5-(1,3-Benzothiazol-2-yl)-2-methylphenyl]-3-methylbutanamide431997-18-1C19H20N2OS
- 4-(tert-Butyl)phenyl 2-(methylsulfanyl)-4-quinazolinyl ether477845-95-7C19H20N2OS
Frequently asked questions
What is the molar mass of C19H20N2OS?
The molar mass of C19H20N2OS is 324.44 g/mol, calculated from standard atomic weights for 19 carbon atoms, 20 hydrogen atoms, 2 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 324.1296 Da.
How many compounds have the formula C19H20N2OS?
CompoundList lists 141 compounds with the molecular formula C19H20N2OS, including 2,3,4,5,10,11-Hexahydro-3,3-dimethyl-11-(2-thienyl)-1H-dibenzo[b,e][1,4]diazepin-1-one, (4-Methylpiperidin-1-yl)-phenothiazin-10-ylmethanone, 2-((1-Methyl-1H-indol-3-yl)thio)-N-phenethylacetamide. 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 C19H20N2OS?
C19H20N2OS 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.