Molecular formula
C19H18N4OS2
45 compounds have this formula on CompoundList.
- Molar mass
- 382.50g/mol
- Monoisotopic mass
- 382.0922Da
- Atoms
- 44
- Elements
- 5
- Rings plus double bonds
- 13
The formula C19H18N4OS2 describes a molecule made of 19 carbon atoms, 18 hydrogen atoms, 4 nitrogen atoms, 1 oxygen atom 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 × 1959.66%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 184.74%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 414.65%14.007 × 4 = 56.028 g/mol
- O Oxygen × 14.18%15.999 × 1 = 15.999 g/mol
- S Sulfur × 216.76%32.06 × 2 = 64.120 g/mol
Look up another formula
Compounds with the formula C19H18N4OS2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 45 of 45 compounds
![N-Cyclopropyl-N-(4-methyl-1,3-thiazol-2-yl)-2-[(6-phenylpyridazin-3-yl)sulfanyl]acetamide chemical structure, C19H18N4OS2, CAS 1391737-01-1](/s/DPONSKCACOZTGN-UHFFFAOYSA-N.svg)
N-Cyclopropyl-N-(4-methyl-1,3-thiazol-2-yl)-2-[(6-phenylpyridazin-3-yl)sulfanyl]acetamide
CAS 1391737-01-1C19H18N4OS2
![3-[[4-Phenyl-5-(propylthio)-1,2,4-triazol-3-yl]methyl]-1,3-benzothiazol-2-one chemical structure, C19H18N4OS2, CAS 847401-01-8](/s/WTGJIGYDGCMYAE-UHFFFAOYSA-N.svg)
3-[[4-Phenyl-5-(propylthio)-1,2,4-triazol-3-yl]methyl]-1,3-benzothiazol-2-one
CAS 847401-01-8C19H18N4OS2
![2-[4-(1,3-Benzothiazol-2-yl)piperazin-1-yl]-4-methoxy-1,3-benzothiazole chemical structure, C19H18N4OS2, CAS 862976-99-6](/s/RPIKGMMXQXBQBM-UHFFFAOYSA-N.svg)
2-[4-(1,3-Benzothiazol-2-yl)piperazin-1-yl]-4-methoxy-1,3-benzothiazole
CAS 862976-99-6C19H18N4OS2
![3-((4-Methyl-5-((2-methylbenzyl)thio)-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one chemical structure, C19H18N4OS2, CAS 847400-81-1](/s/TWWFZJTWPJOVEW-UHFFFAOYSA-N.svg)
3-((4-Methyl-5-((2-methylbenzyl)thio)-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
CAS 847400-81-1C19H18N4OS2
![3-((5-(Methylthio)-4-phenethyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one chemical structure, C19H18N4OS2, CAS 847402-40-8](/s/DHAGYOGZERECTJ-UHFFFAOYSA-N.svg)
3-((5-(Methylthio)-4-phenethyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
CAS 847402-40-8C19H18N4OS2
![3-((4-Methyl-5-((4-methylbenzyl)thio)-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one chemical structure, C19H18N4OS2, CAS 847400-87-7](/s/VTPQRKIGVOQOEN-UHFFFAOYSA-N.svg)
3-((4-Methyl-5-((4-methylbenzyl)thio)-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
CAS 847400-87-7C19H18N4OS2
![3-((4-Methyl-5-((1-phenylethyl)thio)-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one chemical structure, C19H18N4OS2, CAS 847400-79-7](/s/ZIVSRJXOYCWDLP-UHFFFAOYSA-N.svg)
3-((4-Methyl-5-((1-phenylethyl)thio)-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
CAS 847400-79-7C19H18N4OS2
![3-((5-(Isopropylthio)-4-phenyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one chemical structure, C19H18N4OS2, CAS 847401-02-9](/s/ZCGBZAAFUIVOKT-UHFFFAOYSA-N.svg)
3-((5-(Isopropylthio)-4-phenyl-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
CAS 847401-02-9C19H18N4OS2
![3-((4-Methyl-5-((3-methylbenzyl)thio)-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one chemical structure, C19H18N4OS2, CAS 847400-84-4](/s/NLEOSCWFIDOJBI-UHFFFAOYSA-N.svg)
3-((4-Methyl-5-((3-methylbenzyl)thio)-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
CAS 847400-84-4C19H18N4OS2
![3-((5-(Ethylthio)-4-(o-tolyl)-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one chemical structure, C19H18N4OS2, CAS 847402-68-0](/s/KOMZQGPPCJWKNV-UHFFFAOYSA-N.svg)
3-((5-(Ethylthio)-4-(o-tolyl)-4H-1,2,4-triazol-3-yl)methyl)benzo[d]thiazol-2(3H)-one
CAS 847402-68-0C19H18N4OS2
![2-(1H-Benzimidazol-2-ylmethylsulfanyl)-6-ethyl-3-prop-2-enylthieno[2,3-d]pyrimidin-4-one chemical structure, C19H18N4OS2, CAS 380333-31-3](/s/XNXDZNBQYRFAGD-UHFFFAOYSA-N.svg)
2-(1H-Benzimidazol-2-ylmethylsulfanyl)-6-ethyl-3-prop-2-enylthieno[2,3-d]pyrimidin-4-one
CAS 380333-31-3C19H18N4OS2
Cambridge id 6644173
CAS 430471-89-9C19H18N4OS2
![1-(Methylthio)-4-phenyl-7,8,9,10-tetrahydro-4H-cyclohepta[4,5]thieno[3,2-e][1,2,4]triazolo[4,3-a]pyrimidin-5(6H)-one chemical structure, C19H18N4OS2, CAS 371948-38-8](/s/QQDGCGCNWLOYII-UHFFFAOYSA-N.svg)
1-(Methylthio)-4-phenyl-7,8,9,10-tetrahydro-4H-cyclohepta[4,5]thieno[3,2-e][1,2,4]triazolo[4,3-a]pyrimidin-5(6H)-one
CAS 371948-38-8C19H18N4OS2
![(5Z)-5-(2,4-Dimethyl-8-phenyl-[1,3]thiazolo[3,4-a]pyrimidin-6-ylidene)-1,3-dimethyl-2-sulfanylideneimidazolidin-4-one chemical structure, C19H18N4OS2, CAS 433702-02-4](/s/FTVJASXSYXCCGL-JXAWBTAJSA-N.svg)
(5Z)-5-(2,4-Dimethyl-8-phenyl-[1,3]thiazolo[3,4-a]pyrimidin-6-ylidene)-1,3-dimethyl-2-sulfanylideneimidazolidin-4-one
CAS 433702-02-4C19H18N4OS2
![2-(Benzo[4,5]thiazolo[2,3-c][1,2,4]triazol-3-ylthio)-N-isopropyl-N-phenylacetamide chemical structure, C19H18N4OS2, CAS 326015-00-3](/s/PFKZEWNHVSOSTJ-UHFFFAOYSA-N.svg)
2-(Benzo[4,5]thiazolo[2,3-c][1,2,4]triazol-3-ylthio)-N-isopropyl-N-phenylacetamide
CAS 326015-00-3C19H18N4OS2
![2-[(1H-Benzimidazol-2-ylmethyl)sulfanyl]-5,6-dimethyl-3-(prop-2-en-1-yl)thieno[2,3-d]pyrimidin-4(3H)-one chemical structure, C19H18N4OS2, CAS 499134-15-5](/s/DBMRYXHYJBDMAZ-UHFFFAOYSA-N.svg)
2-[(1H-Benzimidazol-2-ylmethyl)sulfanyl]-5,6-dimethyl-3-(prop-2-en-1-yl)thieno[2,3-d]pyrimidin-4(3H)-one
CAS 499134-15-5C19H18N4OS2
![N-(Benzo[d]thiazol-2-yl)-N-(2-(3,5-dimethyl-1H-pyrazol-1-yl)ethyl)thiophene-2-carboxamide chemical structure, C19H18N4OS2, CAS 1172545-13-9](/s/POJKADIOFLROND-UHFFFAOYSA-N.svg)
N-(Benzo[d]thiazol-2-yl)-N-(2-(3,5-dimethyl-1H-pyrazol-1-yl)ethyl)thiophene-2-carboxamide
CAS 1172545-13-9C19H18N4OS2
![N-(2-((6-Isopropylbenzo[d]thiazol-2-yl)amino)benzo[d]thiazol-6-yl)acetamide chemical structure, C19H18N4OS2, CAS 862975-33-5](/s/YVYWNLPKDOHZGA-UHFFFAOYSA-N.svg)
N-(2-((6-Isopropylbenzo[d]thiazol-2-yl)amino)benzo[d]thiazol-6-yl)acetamide
CAS 862975-33-5C19H18N4OS2
![N-(2-(1H-Pyrazol-1-yl)ethyl)-N-(4,6-dimethylbenzo[d]thiazol-2-yl)thiophene-2-carboxamide chemical structure, C19H18N4OS2, CAS 1172428-02-2](/s/LBUQTIIHHZCCJO-UHFFFAOYSA-N.svg)
N-(2-(1H-Pyrazol-1-yl)ethyl)-N-(4,6-dimethylbenzo[d]thiazol-2-yl)thiophene-2-carboxamide
CAS 1172428-02-2C19H18N4OS2
![(R)-6-Methyl-1-(methylthio)-4-phenyl-6,7,8,9-tetrahydrobenzo[4,5]thieno[3,2-e][1,2,4]triazolo[4,3-a]pyrimidin-5(4H)-one chemical structure, C19H18N4OS2](/s/OKHILFGONHSMKB-LLVKDONJSA-N.svg)
(R)-6-Methyl-1-(methylthio)-4-phenyl-6,7,8,9-tetrahydrobenzo[4,5]thieno[3,2-e][1,2,4]triazolo[4,3-a]pyrimidin-5(4H)-one
C19H18N4OS2
![3-[(3-Methylphenoxy)methyl]-6-(4,5,6,7-tetrahydro-1-benzothiophen-3-yl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole chemical structure, C19H18N4OS2, CAS 874463-84-0](/s/YECXWDRTYBQBRM-UHFFFAOYSA-N.svg)
3-[(3-Methylphenoxy)methyl]-6-(4,5,6,7-tetrahydro-1-benzothiophen-3-yl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole
CAS 874463-84-0C19H18N4OS2
2-((6-(2,4-Dimethylthiazol-5-yl)pyridazin-3-yl)thio)-1-(indolin-1-yl)ethanone
CAS 894008-79-8C19H18N4OS2
![6-Methyl-1-(methylsulfanyl)-4-phenyl-6,7,8,9-tetrahydro[1]benzothieno[3,2-e][1,2,4]triazolo[4,3-a]pyrimidin-5(4H)-one chemical structure, C19H18N4OS2, CAS 1611496-70-8](/s/OKHILFGONHSMKB-UHFFFAOYSA-N.svg)
6-Methyl-1-(methylsulfanyl)-4-phenyl-6,7,8,9-tetrahydro[1]benzothieno[3,2-e][1,2,4]triazolo[4,3-a]pyrimidin-5(4H)-one
CAS 1611496-70-8C19H18N4OS2
![N-(3-Cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-2-(3-cyano-4,5,6-trimethylpyridin-2-yl)sulfanylacetamide chemical structure, C19H18N4OS2, CAS 445382-99-0](/s/MJPQWENKCXSEST-UHFFFAOYSA-N.svg)
N-(3-Cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-2-(3-cyano-4,5,6-trimethylpyridin-2-yl)sulfanylacetamide
CAS 445382-99-0C19H18N4OS2
- N-(3-Cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-2-(3-cyano-6-ethyl-5-methylpyridin-2-yl)sulfanylacetamide445383-04-0C19H18N4OS2
- 1-(Methylthio)-4-(p-tolyl)-6,7,8,9-tetrahydrobenzo[4,5]thieno[3,2-e][1,2,4]triazolo[4,3-a]pyrimidin-5(4H)-one372173-59-6C19H18N4OS2
- 10-Isopropyl-5-phenyl-10,11-dihydro-8H-pyrano[4',3':4,5]thieno[3,2-e][1,2,4]triazolo[4,3-c]pyrimidine-3-thiol672277-79-1C19H18N4OS2
- 2-[4-(1,3-Benzothiazol-2-yl)piperazin-1-yl]-6-methoxy-1,3-benzothiazole863000-96-8C19H18N4OS2
- 3-(Furan-2-yl)-5-{[(2-phenyl-1,3-thiazol-4-yl)methyl]sulfanyl}-4-(propan-2-yl)-4H-1,2,4-triazole888309-03-3C19H18N4OS2
- 5-((3,4-Dihydroisoquinolin-2(1H)-yl)(thiophen-2-yl)methyl)-2-methylthiazolo[3,2-b][1,2,4]triazol-6-ol851970-33-7C19H18N4OS2
- 2-((2-Methyl-6-(pyridin-2-yl)pyrimidin-4-yl)thio)-N-(3-(methylthio)phenyl)acetamide1251574-48-7C19H18N4OS2
- 4-(Benzo[d]thiazol-5-ylamino)-6-(tert-butylthio)quinazolin-7-ol1423186-92-8C19H18N4OS2
- 5-Imino-1-[2-(4-methyl-1,3-thiazol-2-yl)ethyl]-4-(4-phenyl-1,3-thiazol-2-yl)-2,5-dihydro-1H-pyrrol-3-ol1676101-76-0C19H18N4OS2
- N-{4-[(4,6-Dimethylpyrimidin-2-yl)sulfanyl]phenyl}-2-(methylsulfanyl)pyridine-3-carboxamide1030710-73-6C19H18N4OS2
- N-(1-Cyanocyclobutyl)-N-methyl-2-[(2-methylphenyl)amino]thieno[2,3-d][1,3]thiazole-5-carboxamide1428086-08-1C19H18N4OS2
- N-(3-(1H-Pyrrolo[2,3-b]pyridin-1-yl)propyl)-2-(benzo[d]thiazol-2-ylthio)acetamide1797745-23-3C19H18N4OS2
- N-(2-(3,5-Dimethyl-1H-pyrazol-1-yl)-2-(thiophen-3-yl)ethyl)benzo[d]thiazole-6-carboxamide2034594-42-6C19H18N4OS2
- N-(2-(3,5-Dimethyl-4-(thiophen-3-yl)-1H-pyrazol-1-yl)ethyl)benzo[d]thiazole-6-carboxamide2034555-89-8C19H18N4OS2
- N-(2-(3,5-Dimethyl-4-(thiophen-2-yl)-1H-pyrazol-1-yl)ethyl)benzo[d]thiazole-2-carboxamide2034323-66-3C19H18N4OS2
- N-(2-(3,5-Dimethyl-4-(thiophen-2-yl)-1H-pyrazol-1-yl)ethyl)benzo[d]thiazole-6-carboxamide2034323-79-8C19H18N4OS2
- 4-Amino-3-(4-ethoxyphenyl)-5-(1-methyl-1H-benzimidazol-2-yl)-1,3-thiazole-2(3H)-thione879860-59-0C19H18N4OS2
- 5,6-Dimethyl-2-[1-(3-methylquinoxalin-2-yl)sulfanylethyl]-3H-thieno[2,3-d]pyrimidin-4-one1007786-48-2C19H18N4OS2
- N-(2-(Benzo[b]thiophen-3-yl)-2-(dimethylamino)ethyl)benzo[c][1,2,5]thiadiazole-5-carboxamide2034310-30-8C19H18N4OS2
- N-5-Benzothiazolyl-7-methoxy-6-[(1-methylethyl)thio]-4-quinazolinamine1423187-66-9C19H18N4OS2
- (11S)-11-Methyl-3-methylsulfanyl-7-phenyl-16-thia-2,4,5,7-tetrazatetracyclo[7.7.0.02,6.010,15]hexadeca-1(9),3,5,10(15)-tetraen-8-oneC19H18N4OS2
Frequently asked questions
What is the molar mass of C19H18N4OS2?
The molar mass of C19H18N4OS2 is 382.50 g/mol, calculated from standard atomic weights for 19 carbon atoms, 18 hydrogen atoms, 4 nitrogen atoms, 1 oxygen atom and 2 sulfur atoms. The monoisotopic mass is 382.0922 Da.
How many compounds have the formula C19H18N4OS2?
CompoundList lists 45 compounds with the molecular formula C19H18N4OS2, including N-Cyclopropyl-N-(4-methyl-1,3-thiazol-2-yl)-2-[(6-phenylpyridazin-3-yl)sulfanyl]acetamide, 3-[[4-Phenyl-5-(propylthio)-1,2,4-triazol-3-yl]methyl]-1,3-benzothiazol-2-one, 2-[4-(1,3-Benzothiazol-2-yl)piperazin-1-yl]-4-methoxy-1,3-benzothiazole. 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 C19H18N4OS2?
C19H18N4OS2 has a degree of unsaturation of 13. 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.