Molecular formula
C17H18N2O2S
275 compounds have this formula on CompoundList.
- Molar mass
- 314.40g/mol
- Monoisotopic mass
- 314.1089Da
- Atoms
- 40
- Elements
- 5
- Rings plus double bonds
- 10
The formula C17H18N2O2S describes a molecule made of 17 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 × 1764.94%12.011 × 17 = 204.187 g/mol
- H Hydrogen × 185.77%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 28.91%14.007 × 2 = 28.014 g/mol
- O Oxygen × 210.18%15.999 × 2 = 31.998 g/mol
- S Sulfur × 110.20%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C17H18N2O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 275 compounds
N-(2-(3-Indolyl)ethyl)-P-toluenesulfonamide
CAS 86658-78-8C17H18N2O2S
![N-[4-(Piperidine-1-carbonyl)phenyl]thiophene-2-carboxamide chemical structure, C17H18N2O2S, CAS 353468-01-6](/s/MCAIPVUGMRIXBJ-UHFFFAOYSA-N.svg)
N-[4-(Piperidine-1-carbonyl)phenyl]thiophene-2-carboxamide
CAS 353468-01-6C17H18N2O2S
![1-[1-(2,3-Dihydro-1,4-benzodioxin-3-yl)ethyl]-3-phenylthiourea chemical structure, C17H18N2O2S, CAS 356782-26-8](/s/OFWGWRCVTONDAC-UHFFFAOYSA-N.svg)
1-[1-(2,3-Dihydro-1,4-benzodioxin-3-yl)ethyl]-3-phenylthiourea
CAS 356782-26-8C17H18N2O2S
4,6-Dimethyl-2-(2-oxo-2-p-tolyl-ethylsulfanyl)-nicotinamide
CAS 430449-38-0C17H18N2O2S
4-(4-Ethoxyphenyl)-2-oxo-6-prop-2-enylsulfanyl-3,4-dihydro-1H-pyridine-5-carbonitrile
CAS 370840-20-3C17H18N2O2S
1-(1,3-Benzodioxol-5-ylmethyl)-3-(2,5-dimethylphenyl)thiourea
CAS 433324-38-0C17H18N2O2S
![2-[2-(2-Phenoxy-ethylsulfanyl)-benzoimidazol-1-yl]-ethanol chemical structure, C17H18N2O2S, CAS 312603-44-4](/s/DQSQKBSJPYSTNI-UHFFFAOYSA-N.svg)
2-[2-(2-Phenoxy-ethylsulfanyl)-benzoimidazol-1-yl]-ethanol
CAS 312603-44-4C17H18N2O2S
![2-[2-(4-Ethoxy-phenoxy)-ethylsulfanyl]-1H-benzoimidazole chemical structure, C17H18N2O2S, CAS 303132-68-5](/s/KAXKPYUNIVGKIF-UHFFFAOYSA-N.svg)
2-[2-(4-Ethoxy-phenoxy)-ethylsulfanyl]-1H-benzoimidazole
CAS 303132-68-5C17H18N2O2S
N-Methyl-2-(5,6,7,8-tetrahydronaphthalene-2-carbonylamino)thiophene-3-carboxamide
CAS 864974-69-6C17H18N2O2S
N-((1,2-Dimethyl-1H-indol-5-yl)methyl)benzenesulfonamide
CAS 852139-20-9C17H18N2O2S
![N-(sec-Butyl)-5-methyl-4-oxo-4,5-dihydrothieno[3,2-c]quinoline-2-carboxamide chemical structure, C17H18N2O2S, CAS 902629-70-3](/s/QZOGELMXWMYYMG-UHFFFAOYSA-N.svg)
N-(sec-Butyl)-5-methyl-4-oxo-4,5-dihydrothieno[3,2-c]quinoline-2-carboxamide
CAS 902629-70-3C17H18N2O2S
![N-[(4-Ethoxyphenyl)carbamothioyl]-2-phenylacetamide chemical structure, C17H18N2O2S, CAS 316125-42-5](/s/WIOYYQZSCZZKAI-UHFFFAOYSA-N.svg)
N-[(4-Ethoxyphenyl)carbamothioyl]-2-phenylacetamide
CAS 316125-42-5C17H18N2O2S
2-Amino-7,7-dimethyl-4-(5-methylthiophen-2-yl)-5-oxo-6,8-dihydro-4H-chromene-3-carbonitrile
CAS 303177-03-9C17H18N2O2S
![9H-Thioxanthen-9-one, 1-[2-(dimethylamino)ethylamino]-7-hydroxy- chemical structure, C17H18N2O2S, CAS 86456-31-7](/s/LIXQKVJTQBUEPZ-UHFFFAOYSA-N.svg)
9H-Thioxanthen-9-one, 1-[2-(dimethylamino)ethylamino]-7-hydroxy-
CAS 86456-31-7C17H18N2O2S
2-Amino-7,7-dimethyl-4-(3-methyl-2-thienyl)-5-oxo-5,6,7,8-tetrahydro-4H-chromene-3-carbonitrile
CAS 303051-93-6C17H18N2O2S
AK-968/41924838
CAS 41780-84-1C17H18N2O2S
1-(Phenylacetyl)-4-(2-thienylcarbonyl)piperazine
CAS 461398-10-7C17H18N2O2S
![N-[2-(Piperidine-1-carbonyl)phenyl]thiophene-2-carboxamide chemical structure, C17H18N2O2S, CAS 120590-84-3](/s/FNMHGUJLDLJMPQ-UHFFFAOYSA-N.svg)
N-[2-(Piperidine-1-carbonyl)phenyl]thiophene-2-carboxamide
CAS 120590-84-3C17H18N2O2S
![Methyl (4-{[(benzylamino)carbonothioyl]amino}phenyl)acetate chemical structure, C17H18N2O2S, CAS 516457-05-9](/s/BOAIOQXMSFCCHT-UHFFFAOYSA-N.svg)
Methyl (4-{[(benzylamino)carbonothioyl]amino}phenyl)acetate
CAS 516457-05-9C17H18N2O2S
![Ethyl N-[1-(2-pyridinylsulfanyl)-2,3-dihydro-1H-inden-2-yl]carbamate chemical structure, C17H18N2O2S, CAS 306978-24-5](/s/HYEHRBPZEDEHPY-UHFFFAOYSA-N.svg)
Ethyl N-[1-(2-pyridinylsulfanyl)-2,3-dihydro-1H-inden-2-yl]carbamate
CAS 306978-24-5C17H18N2O2S
2-(5-Methoxy-1-methylbenzimidazol-2-yl)sulfanyl-1-phenylethanol
CAS 314051-85-9C17H18N2O2S
![1-[(3,4-Dimethylphenyl)sulfonyl]-2-phenyl-4,5-dihydro-1H-imidazole chemical structure, C17H18N2O2S, CAS 723745-01-5](/s/TXOPYSIJHTWWQT-UHFFFAOYSA-N.svg)
1-[(3,4-Dimethylphenyl)sulfonyl]-2-phenyl-4,5-dihydro-1H-imidazole
CAS 723745-01-5C17H18N2O2S
![3-Ethoxy-N-[(3-methylphenyl)carbamothioyl]benzamide chemical structure, C17H18N2O2S, CAS 428847-70-5](/s/HCAUFUQQPBGKTA-UHFFFAOYSA-N.svg)
3-Ethoxy-N-[(3-methylphenyl)carbamothioyl]benzamide
CAS 428847-70-5C17H18N2O2S
N-(Phenylcarbamothioyl)-3-propan-2-yloxybenzamide
CAS 426232-57-7C17H18N2O2S
- N-[(2-Methylphenoxy)acetyl]-N'-(2-methylphenyl)thiourea433329-90-9C17H18N2O2S
- 2-(Methylsulfanyl)-5,6,7,8-tetrahydro-4-quinazolinyl 3-methylbenzenecarboxylate303987-64-6C17H18N2O2S
- 5-(4-Methoxyphenyl)-1-propionyl-3-(2-thienyl)-4,5-dihydro-1H-pyrazole362491-49-4C17H18N2O2S
- Ethyl 4-[(benzylcarbamothioyl)amino]benzoate351165-83-8C17H18N2O2S
- N-(4-Phenoxyphenyl)morpholine-4-carbothioamide502893-33-6C17H18N2O2S
- N-(Phenylcarbamothioyl)-3-propoxybenzamide429622-92-4C17H18N2O2S
- 1-(1,3-Benzodioxol-5-ylmethyl)-3-(2,4-dimethylphenyl)thiourea433312-27-7C17H18N2O2S
- 4-Methyl-3-{[(4-methylbenzyl)carbamothioyl]amino}benzoic acid708224-00-4C17H18N2O2S
- 1-(1,3-Benzodioxol-5-ylmethyl)-3-(3,4-dimethylphenyl)thiourea502743-78-4C17H18N2O2S
- 2-(2,3-Dihydro-1,4-benzothiazin-4-yl)-N-(3-methoxyphenyl)acetamide794577-40-5C17H18N2O2S
- 2-(4-Methoxyphenyl)-N-[(3-methylphenyl)carbamothioyl]acetamide512796-21-3C17H18N2O2S
- 1-(Benzylcarbamothioyl)-N-(4-ethoxyphenyl)formamide329078-52-6C17H18N2O2S
- 4-Methoxy-N-(1-phenylethylcarbamothioyl)benzamide642958-05-2C17H18N2O2S
- 2-(2,3-Dihydro-1,4-benzothiazin-4-yl)-N-(2-methoxyphenyl)acetamide794576-19-5C17H18N2O2S
- N'-[2-(2,5-Dimethylphenyl)sulfanylacetyl]benzohydrazide878248-65-8C17H18N2O2S
- N'-[2-(3,4-Dimethylphenyl)sulfanylacetyl]benzohydrazide871087-32-0C17H18N2O2S
- N'-[2-(2,4-Dimethylphenyl)sulfanylacetyl]benzohydrazide849120-22-5C17H18N2O2S
- 2-(3,4-Dimethoxyphenyl)-5-(4-methylphenyl)-2,3-dihydro-1,3,4-thiadiazole5814-87-9C17H18N2O2S
- N-(4-Carbamoylphenyl)-5-methyl-4,5,6,7-tetrahydro-1-benzothiophene-2-carboxamide851210-53-2C17H18N2O2S
- 2-(3-Methylbenzamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide313262-43-0C17H18N2O2S
- 1-(1,3-Benzodioxol-5-ylmethyl)-3-(2-ethylphenyl)thiourea609822-73-3C17H18N2O2S
- N-(1,3-Benzothiazol-2-yl)-5-methyl-N-(2-methylpropyl)furan-2-carboxamide746614-53-9C17H18N2O2S
- 4-Methyl-3-{[(2-phenylethyl)carbamothioyl]amino}benzoic acid847475-42-7C17H18N2O2S
- AK-968/370052905557-89-1C17H18N2O2S
- N-(3-Methoxypropyl)phenothiazine-10-carboxamide432523-03-0C17H18N2O2S
- N-(1-Hydroxy-2-methylpropan-2-yl)phenothiazine-10-carboxamide371236-78-1C17H18N2O2S
- N-(3-Cyano-4,5,6,7,8,9-hexahydrocycloocta[b]thiophen-2-yl)-5-methylfuran-2-carboxamide353473-72-0C17H18N2O2S
- N-[2-(3,4-Dimethoxyphenyl)ethyl]-1,3-benzothiazol-2-amine496028-79-6C17H18N2O2S
- 2-(2-Phenylacetamido)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide301680-57-9C17H18N2O2S
- N'-(3,4-Dihydronaphthalen-1(2H)-ylidene)-4-methylbenzene-1-sulfonohydrazide17336-59-3C17H18N2O2S
- 2-(4-Methylbenzamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide313662-58-7C17H18N2O2S
- N-(4-Acetylphenyl)-2-pyridin-2-ylsulfanylbutanamide497232-14-1C17H18N2O2S
- 4-Methyl-N'-[(1-phenylcyclopropyl)methylidene]benzene-1-sulfonohydrazide2092-34-4C17H18N2O2S
- 1-[(4-Ethylphenyl)sulfonyl]-5,6-dimethyl-1H-benzimidazole325810-38-6C17H18N2O2S
- N-Phenyl-1-(thiophene-2-carbonyl)piperidine-4-carboxamide797813-41-3C17H18N2O2S
- 1-[(4-tert-Butylphenyl)sulfonyl]-1H-benzimidazole885434-07-1C17H18N2O2S
- 7-(Diethylamino)-3-(4-methyl-1,3-thiazol-2-yl)-2H-chromen-2-one263563-78-6C17H18N2O2S
- 2-(2-Methylbenzamido)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide300712-63-4C17H18N2O2S
- 4-[[2-[(2-Methylphenyl)methylsulfanyl]acetyl]amino]benzamide428458-71-3C17H18N2O2S
- 1-(2-Dimethylaminoethylamino)-4-hydroxy-thioxanthen-9-one80568-23-6C17H18N2O2S
- 2-Benzamido-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamide300574-38-3C17H18N2O2S
- N-(2-Oxo-1-propyl-1,2,3,4-tetrahydroquinolin-6-yl)thiophene-2-carboxamide941991-02-2C17H18N2O2S
- 1-Benzyl-2-(isopropylsulfonyl)-1H-benzo[d]imidazole634193-91-2C17H18N2O2S
- N1-(3,4-dimethylphenyl)-N2-(2-(methylthio)phenyl)oxalamide941962-94-3C17H18N2O2S
- N-[4-({[(Thiophen-2-yl)methyl]carbamoyl}methyl)phenyl]cyclopropanecarboxamide1060268-10-1C17H18N2O2S
- N-(1-Ethyl-2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)-2-(thiophen-2-yl)acetamide921913-06-6C17H18N2O2S
- N1-(3-(methylthio)phenyl)-N2-(1-phenylethyl)oxalamide920376-94-9C17H18N2O2S
- (2-Ethoxynaphthalen-1-yl)(2-(methylthio)-4,5-dihydro-1H-imidazol-1-yl)methanone6253-93-6C17H18N2O2S
- 3 suppliers2-(4-Isopropylthiazol-2-yl)-7-methoxy-8-methylquinolin-4-ol923289-21-8C17H18N2O2S
- 1-[(2,3,5,6-Tetramethylphenyl)sulfonyl]-1H-benzimidazole885433-86-3C17H18N2O2S
- N-(2-Propionyl-1,2,3,4-tetrahydroisoquinolin-7-yl)thiophene-2-carboxamide955707-35-4C17H18N2O2S
- N1-(3-(methylthio)phenyl)-N2-phenethyloxalamide941998-65-8C17H18N2O2S
- 2-Oxo-1-phenylpyrrolidine-3-carboxylic acid (2-thiophen-2-ylethyl)amide932305-96-9C17H18N2O2S
- N-[1-(Thiophene-2-carbonyl)-2,3-dihydro-1H-indol-6-yl]butanamide1058413-10-7C17H18N2O2S
- N-[1-(1H-Indol-3-yl)propan-2-yl]benzenesulfonamide668419-61-2C17H18N2O2S
- 4-Acetyl-N-(6-methyl-4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)benzamide312605-30-4C17H18N2O2S
- N-(2-Acetyl-1,2,3,4-tetrahydroisoquinolin-7-yl)-2-(thiophen-2-yl)acetamide955635-23-1C17H18N2O2S
- N-[2-(1H-Indol-3-yl)ethyl]benzenemethanesulfonamide372109-25-6C17H18N2O2S
- 6-tert-Butyl-2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carbonitrile438532-35-5C17H18N2O2S
- 1-(2,4-Dimethylphenyl)sulfonyl-5,6-dimethylbenzimidazole325810-54-6C17H18N2O2S
- N-(5,5-Dimethyl-7-oxo-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)-4-methylbenzamide361160-14-7C17H18N2O2S
- 1-[(3,4-Dimethylphenyl)sulfonyl]-5,6-dimethyl-1H-benzimidazole309289-83-6C17H18N2O2S
- N-(2-Dimethylaminoethyl)-1-phenoxathiincarboxamide112022-14-7C17H18N2O2S
- 5-(Cyclopropylmethyl)-2-(phenoxymethyl)-6,7-dihydro-[1,3]thiazolo[5,4-c]pyridin-4-one1312414-59-7C17H18N2O2S
- N-(5-Acetyl-4-methyl-1,3-thiazol-2-yl)-N-cyclopropyl-4-methylbenzamide937598-04-4C17H18N2O2S
- 2-{[2-(2-Methoxyphenoxy)ethyl]sulfanyl}-1-methyl-1H-benzimidazole340297-13-4C17H18N2O2S
- Methyl 2-[(2-phenyl-5,6,7,8-tetrahydroquinazolin-4-yl)sulfanyl]acetate107466-59-1C17H18N2O2S
- 2-Benzamido-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide327073-14-3C17H18N2O2S
- Benzenesulfonamide, N-[2-(1H-indol-1-yl)ethyl]-4-methyl-114364-72-6C17H18N2O2S
- N-Butyl-1,1-dioxo-N-phenyl-1,2-benzothiazol-3-amine296884-51-0C17H18N2O2S
- 2-(Benzylamino)-N-(2-methoxy-5-methylphenyl)-2-thioxoacetamide329078-92-4C17H18N2O2S
- N-(3-Cyano-4-ethyl-5-methylthiophen-2-yl)-4-ethoxybenzamide352651-18-4C17H18N2O2S
- 5-Ethoxy-2-((2-phenoxyethyl)thio)-1H-benzo[d]imidazole433328-14-4C17H18N2O2S
- 2-(2-Anilino-2-oxoethyl)sulfanyl-N-benzylacetamide423733-43-1C17H18N2O2S
- 4,5-Dimethyl-2-[(2-phenylcyclopropanecarbonyl)amino]thiophene-3-carboxamide313386-29-7C17H18N2O2S
- 4-tert-Butyl-N-(2-cyanophenyl)benzenesulfonamide943006-93-7C17H18N2O2S
Frequently asked questions
What is the molar mass of C17H18N2O2S?
The molar mass of C17H18N2O2S is 314.40 g/mol, calculated from standard atomic weights for 17 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 314.1089 Da.
How many compounds have the formula C17H18N2O2S?
CompoundList lists 275 compounds with the molecular formula C17H18N2O2S, including N-(2-(3-Indolyl)ethyl)-P-toluenesulfonamide, N-[4-(Piperidine-1-carbonyl)phenyl]thiophene-2-carboxamide, 1-[1-(2,3-Dihydro-1,4-benzodioxin-3-yl)ethyl]-3-phenylthiourea. 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 C17H18N2O2S?
C17H18N2O2S has a degree of unsaturation of 10. 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.