C20H18N2O2S2
38 compounds have this formula on CompoundList.
- Molar mass
- 382.50g/mol
- Monoisotopic mass
- 382.0810Da
- Atoms
- 44
- Elements
- 5
- Rings plus double bonds
- 13
The formula C20H18N2O2S2 describes a molecule made of 20 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 × 2062.80%12.011 × 20 = 240.220 g/mol
- H Hydrogen × 184.74%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 27.32%14.007 × 2 = 28.014 g/mol
- O Oxygen × 28.37%15.999 × 2 = 31.998 g/mol
- S Sulfur × 216.76%32.06 × 2 = 64.120 g/mol
Compounds with the formula C20H18N2O2S2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 38 of 38 compounds
![2-Benzylsulfanyl-3-furan-2-ylmethyl-5,6-dimethyl-3H-thieno[2,3-d]pyrimidin-4-one chemical structure, C20H18N2O2S2, CAS 577767-49-8](/s/HRTCPCIIDTYPMG-UHFFFAOYSA-N.svg)
![2-[4-(Ethylsulfanyl)benzamido]-5-phenylthiophene-3-carboxamide chemical structure, C20H18N2O2S2, CAS 952877-06-4](/s/FEXVPKMBYJYHBP-UHFFFAOYSA-N.svg)
![N-(4-Methylphenyl)-2-(thiophene-2-carbonylamino)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide chemical structure, C20H18N2O2S2, CAS 329935-41-3](/s/POQMYBXAKPACSF-UHFFFAOYSA-N.svg)
![N-(3-Methylphenyl)-2-(thiophene-2-carbonylamino)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide chemical structure, C20H18N2O2S2, CAS 309737-52-8](/s/JILSIAQCRPMWFP-UHFFFAOYSA-N.svg)
![3-Allyl-2-[(2-oxo-2-phenylethyl)sulfanyl]-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-D]pyrimidin-4-one chemical structure, C20H18N2O2S2, CAS 307511-46-2](/s/FIANGWFESSSLRB-UHFFFAOYSA-N.svg)
![N-(4,5-Dihydronaphtho[1,2-d]thiazol-2-yl)-2-((4-methoxyphenyl)thio)acetamide chemical structure, C20H18N2O2S2, CAS 923102-86-7](/s/VFITZMYQODAQGT-UHFFFAOYSA-N.svg)
![2-Benzylsulfanyl-3-(3-methoxyphenyl)-6,7-dihydrothieno[3,2-d]pyrimidin-4-one chemical structure, C20H18N2O2S2, CAS 877655-81-7](/s/GRYKWLDDESJYBL-UHFFFAOYSA-N.svg)
![N-(4H-Chromeno[4,3-d]thiazol-2-yl)-2-(4-(ethylthio)phenyl)acetamide chemical structure, C20H18N2O2S2, CAS 919751-42-1](/s/VSOKLVLROYPYPW-UHFFFAOYSA-N.svg)
![N-[4-[[2-(4-Methylphenyl)sulfanylacetyl]amino]phenyl]thiophene-2-carboxamide chemical structure, C20H18N2O2S2, CAS 712338-21-1](/s/JWLIUIVMXYSIFS-UHFFFAOYSA-N.svg)
![3-[(5Z)-5-Benzylidene-4-oxo-2-thioxo-1,3-thiazolidin-3-yl]-N-(2-methylphenyl)propanamide chemical structure, C20H18N2O2S2, CAS 303055-95-0](/s/LGCIBRIQSGDGCY-LGMDPLHJSA-N.svg)
![2-(4-Hydroxybut-2-ynylsulfanyl)-3-phenyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-one chemical structure, C20H18N2O2S2, CAS 893636-66-3](/s/KMTHFZSVKLLLBI-UHFFFAOYSA-N.svg)
- 1-(Benzenesulfonyl)-2-(naphthalen-1-ylmethylsulfanyl)-4,5-dihydroimidazole868218-60-4C20H18N2O2S2
- 2-(Benzylthio)-3-(4-methoxyphenyl)-6,7-dihydrothieno[3,2-d]pyrimidin-4(3H)-one850915-69-4C20H18N2O2S2
- N-(5-Acetyl-4-phenylthiazol-2-yl)-2-(p-tolylthio)acetamide895454-93-0C20H18N2O2S2
- 2-(Thiophen-2-yl)-N-(2-(thiophene-2-carbonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)acetamide955762-07-9C20H18N2O2S2
- 10-Ethoxy-4,7-bis(thiophen-2-yl)-8-oxa-5,6-diazatricyclo[7.4.0.0^{2,6}]trideca-1(9),4,10,12-tetraene899939-85-6C20H18N2O2S2
- 10-Ethoxy-4-(thiophen-2-yl)-7-(thiophen-3-yl)-8-oxa-5,6-diazatricyclo[7.4.0.0^{2,6}]trideca-1(9),4,10,12-tetraene899746-96-4C20H18N2O2S2
- 2-(2-((2-Oxo-2-phenylethyl)thio)thiazol-4-yl)-N-(p-tolyl)acetamide946241-56-1C20H18N2O2S2
- N-(4H-Chromeno[4,3-d]thiazol-2-yl)-4-(phenylthio)butanamide922950-16-1C20H18N2O2S2
- (2-(3-Methoxyphenyl)thiazolidin-3-yl)(2-phenylthiazol-4-yl)methanone2034263-20-0C20H18N2O2S2
- 2-Phenyl-N-(4-{[(pyridin-3-yl)methyl]sulfanyl}phenyl)ethene-1-sulfonamide1011101-56-6C20H18N2O2S2
- (5E)-5-{[(3-Acetylphenyl)amino]methylidene}-3-(2-phenylethyl)-2-thioxo-1,3-thiazolidin-4-one929843-33-4C20H18N2O2S2
- 4-Thiazolidinone, 3-(((4-methoxyphenyl)amino)methyl)-5-(3-phenyl-2-propenylidene)-2-thioxo-86650-11-5C20H18N2O2S2
- 5,6-Dihydro-N-(4-methoxyphenyl)-2-[(2-thienylmethylene)amino]-4H-cyclopenta[b]thiophene-3-carboxamide409076-05-7C20H18N2O2S2
- N-[(4-Hydroxy-3,4-dihydro-1H-2-benzothiopyran-4-yl)methyl]-2-phenyl-1,3-thiazole-4-carboxamide2742020-83-1C20H18N2O2S2
Frequently asked questions
What is the molar mass of C20H18N2O2S2?
The molar mass of C20H18N2O2S2 is 382.50 g/mol, calculated from standard atomic weights for 20 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms, 2 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 382.0810 Da.
How many compounds have the formula C20H18N2O2S2?
CompoundList lists 38 compounds with the molecular formula C20H18N2O2S2, including (Z)-N-(5-(4-Isopropylbenzylidene)-4-oxo-2-thioxothiazolidin-3-yl)benzamide, 2-Benzylsulfanyl-3-furan-2-ylmethyl-5,6-dimethyl-3H-thieno[2,3-d]pyrimidin-4-one, (E)-3-(5-Benzylidene-4-oxo-2-thioxothiazolidin-3-yl)-N-(m-tolyl)propanamide. 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 C20H18N2O2S2?
C20H18N2O2S2 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.