Molecular formula
C16H18N2OS
178 compounds have this formula on CompoundList.
- Molar mass
- 286.39g/mol
- Monoisotopic mass
- 286.1140Da
- Atoms
- 38
- Elements
- 5
- Rings plus double bonds
- 9
The formula C16H18N2OS describes a molecule made of 16 carbon atoms, 18 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 × 1667.10%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 186.34%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 29.78%14.007 × 2 = 28.014 g/mol
- O Oxygen × 15.59%15.999 × 1 = 15.999 g/mol
- S Sulfur × 111.19%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C16H18N2OS
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 178 compounds
2-(2-Imino-4,5,6,7-tetrahydro-1,3-benzothiazol-3-yl)-1-(4-methylphenyl)ethanone
CAS 206983-57-5C16H18N2OS
1-(5-(2-Thenyloxy)-1H-indol-3-yl)propan-2-amine
CAS 160521-74-4C16H18N2OS
4-Benzylpiperazinyl 2-thienyl ketone
CAS 314263-58-6C16H18N2OS
6-Methylsulfanyl-2-oxo-4-(4-propan-2-ylphenyl)-3,4-dihydro-1H-pyridine-5-carbonitrile
CAS 332050-52-9C16H18N2OS
2-(Benzylsulfanyl)-N-(pyridin-2-ylmethyl)propanamide
CAS 501912-94-3C16H18N2OS
![3-[2-(Cyclohex-1-en-1-yl)ethyl]-2-sulfanyl-3,4-dihydroquinazolin-4-one chemical structure, C16H18N2OS, CAS 361150-54-1](/s/JDECVXZEQNKTCE-UHFFFAOYSA-N.svg)
3-[2-(Cyclohex-1-en-1-yl)ethyl]-2-sulfanyl-3,4-dihydroquinazolin-4-one
CAS 361150-54-1C16H18N2OS
![2-[(E)-3-Phenylprop-2-enyl]sulfanyl-6-propyl-1H-pyrimidin-4-one chemical structure, C16H18N2OS, CAS 415720-40-0](/s/DMKBESUPDSQJRJ-UXBLZVDNSA-N.svg)
2-[(E)-3-Phenylprop-2-enyl]sulfanyl-6-propyl-1H-pyrimidin-4-one
CAS 415720-40-0C16H18N2OS
![2-Amino-N-phenethyl-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide chemical structure, C16H18N2OS, CAS 617697-66-2](/s/PAPFJDBPMCTZRF-UHFFFAOYSA-N.svg)
2-Amino-N-phenethyl-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide
CAS 617697-66-2C16H18N2OS
![3-Ethyl-5,5-dimethyl-2-sulfanylidene-1,6-dihydrobenzo[h]quinazolin-4-one chemical structure, C16H18N2OS, CAS 337496-59-0](/s/HRNWUCRQFANYOL-UHFFFAOYSA-N.svg)
3-Ethyl-5,5-dimethyl-2-sulfanylidene-1,6-dihydrobenzo[h]quinazolin-4-one
CAS 337496-59-0C16H18N2OS
2-(4-Methylphenyl)-N-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)acetamide
CAS 587844-15-3C16H18N2OS
1-(Furan-2-ylmethyl)-3-(1,2,3,4-tetrahydronaphthalen-1-yl)thiourea
CAS 790266-84-1C16H18N2OS
2-(Cinnamylthio)-5-ethyl-6-methylpyrimidin-4(3H)-one
CAS 899948-85-7C16H18N2OS
4-(4-Ethylphenyl)-2-thioxo-1,2,3,4,7,8-hexahydroquinazolin-5(6H)-one
CAS 850916-15-3C16H18N2OS
5-Benzyl-6-methyl-2-(2-methylprop-2-enylsulfanyl)-1H-pyrimidin-4-one
CAS 488796-95-8C16H18N2OS
![1-[2-(4-Methoxyphenyl)ethyl]-3-phenylthiourea chemical structure, C16H18N2OS, CAS 351498-91-4](/s/ORBYPCMNAWNBFI-UHFFFAOYSA-N.svg)
1-[2-(4-Methoxyphenyl)ethyl]-3-phenylthiourea
CAS 351498-91-4C16H18N2OS
3-(4-Methylphenyl)sulfanyl-N-(pyridin-2-ylmethyl)propanamide
CAS 765930-51-6C16H18N2OS
1-Naphthalen-1-yl-3-(tetrahydrofuran-2-ylmethyl)thiourea
CAS 431886-73-6C16H18N2OS
5-(4-Ethylbenzylidene)-2-(1-pyrrolidinyl)-1,3-thiazol-4(5H)-one
CAS 377055-88-4C16H18N2OS
1-(2-Methoxyphenyl)-3-(2-phenylethyl)thiourea
CAS 430469-85-5C16H18N2OS
![1-[(4-Methoxyphenyl)methyl]-3-(2-methylphenyl)thiourea chemical structure, C16H18N2OS, CAS 400736-72-3](/s/SCHVUKKYXJNXDK-UHFFFAOYSA-N.svg)
1-[(4-Methoxyphenyl)methyl]-3-(2-methylphenyl)thiourea
CAS 400736-72-3C16H18N2OS
N-(2-Piperidin-1-ylphenyl)thiophene-2-carboxamide
CAS 535947-09-2C16H18N2OS
![5,5-Diethyl-2-thioxo-2,3,5,6-tetrahydrobenzo[h]quinazolin-4(1H)-one chemical structure, C16H18N2OS, CAS 371215-98-4](/s/YLYIABHKKTUWPT-UHFFFAOYSA-N.svg)
5,5-Diethyl-2-thioxo-2,3,5,6-tetrahydrobenzo[h]quinazolin-4(1H)-one
CAS 371215-98-4C16H18N2OS
1-(4-Methoxybenzyl)-3-(3-methylphenyl)thiourea
CAS 428840-49-7C16H18N2OS
4-(Dimethylamino)-N-(4-methoxyphenyl)benzenecarbothioamide
CAS 82020-41-5C16H18N2OS
- 3-Methyl-N-[2-(pyrrolidin-1-yl)phenyl]thiophene-2-carboxamide1090385-39-9C16H18N2OS
- N-[4-(Piperidin-1-yl)phenyl]thiophene-2-carboxamide302804-47-3C16H18N2OS
- 2-((4-Aminophenyl)thio)-N-(3,4-dimethylphenyl)acetamide763130-03-6C16H18N2OS
- N-(4-Butylsulfanylphenyl)pyridine-3-carboxamide632298-86-3C16H18N2OS
- 1-(4-Ethylphenyl)-3-(3-methoxyphenyl)thiourea701220-06-6C16H18N2OS
- 2-Amino-N-benzyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide312513-45-4C16H18N2OS
- N-(4-Isopropylphenyl)-2-(2-pyridinylsulfanyl)acetamide311322-12-0C16H18N2OS
- 3,5,5-Trimethyl-2-methylsulfanyl-6H-benzo[h]quinazolin-4-one6032-69-5C16H18N2OS
- Carbaphethiol118104-82-8C16H18N2OS
- N-(Pyridin-3-ylmethyl)-1-(thiophen-2-yl)cyclopentanecarboxamide1049525-81-6C16H18N2OS
- 1-Benzyl-3-(4-ethoxyphenyl)thiourea31979-38-1C16H18N2OS
- N-(5,7-Dimethyl-3-prop-2-ynyl-1,3-benzothiazol-2-ylidene)-2-methylpropanamide868674-39-9C16H18N2OS
- N-(4-cyclohexyl-2-thiazolyl)-Benzamide536736-95-5C16H18N2OS
- N-(2-(Indolin-1-yl)-2-(thiophen-2-yl)ethyl)acetamide898433-52-8C16H18N2OS
- 4(1H)-Pyrimidinone, 5-ethyl-6-(phenylmethyl)-2-(2-propenylthio)-199852-43-2C16H18N2OS
- (E)-5-Benzylidene-2-(4-methylpiperidin-1-yl)thiazol-4(5H)-one339321-00-5C16H18N2OS
- 5,6,7,8-Tetrahydro-2-(2-methylbenzylthio)quinazolin-4(3H)-one173069-69-7C16H18N2OS
- 3-Hydroxydesmonomethylpromazine10120-31-7C16H18N2OS
- 4-(4-(Phenyldiazenyl)phenoxy)butane-1-thiol204075-32-1C16H18N2OS
- 3-Phenyl-N-(thiophen-2-ylmethyl)pyrrolidine-1-carboxamide1209429-45-7C16H18N2OS
- N-(4-Phenyl-1,3-thiazol-2-yl)cyclohexanecarboxamide331464-08-5C16H18N2OS
- N-(5,7-Dimethyl-3-prop-2-ynyl-1,3-benzothiazol-2-ylidene)butanamide868674-65-1C16H18N2OS
- N-Cyclopentyl-4-methyl-2-phenyl-1,3-thiazole-5-carboxamide892361-62-5C16H18N2OS
- 2-Amino-N-(2-methylphenyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide62349-29-5C16H18N2OS
- 2-Amino-N-(4-methylphenyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide83822-35-9C16H18N2OS
- 2-Methyl-N-(6-methyl-4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)benzamide312941-22-3C16H18N2OS
- N-(Pyridin-2-ylmethyl)-1-(thiophen-2-yl)cyclopentanecarboxamide1049553-67-4C16H18N2OS
- 2-Amino-N-(3-methylphenyl)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide83822-34-8C16H18N2OS
- 2-Amino-N-phenyl-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxamide329068-27-1C16H18N2OS
- 2-Amino-6-methyl-N-phenyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide306752-53-4C16H18N2OS
- 2-Amino-N-(4-methylbenzyl)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide725226-42-6C16H18N2OS
- 2-[(4-Methylbenzyl)sulfanyl]-5,6,7,8-tetrahydro-4-quinazolinol338963-38-5C16H18N2OS
- 10H-Phenothiazine-10-ethanamine, N,alpha-dimethyl-, 5-oxide37707-24-7C16H18N2OS
- N-(6-Methyl-1,3-benzothiazol-2-yl)bicyclo[2.2.1]heptane-2-carboxamide468713-31-7C16H18N2OS
- (E)-3-(4-tert-Butylphenyl)-N-(1,3-thiazol-2-yl)prop-2-enamide321533-28-2C16H18N2OS
- N-(5-Methyl-1,3-thiazol-2-yl)-1-phenylcyclopentane-1-carboxamide1023455-50-6C16H18N2OS
- 10H-Phenothiazine-10-propanamine, N-hydroxy-N-methyl-13409-63-7C16H18N2OS
- N-Pyridin-3-yl-4,5,6,7,8,9-hexahydrocycloocta[b]thiophene-2-carboxamide777876-59-2C16H18N2OS
- 3-Methyl-N-(6-methyl-4,5,6,7-tetrahydrobenzo[d]thiazol-2-yl)benzamide313500-20-8C16H18N2OS
- 2-(4-Methylphenyl)-6-propyl-2,3-dihydrothieno[2,3-d]pyrimidin-4(1H)-one438219-14-8C16H18N2OS
- 6-Methyl-3-(4-methylbenzoyl)-4H,5H,6H,7H-thieno[2,3-c]pyridin-2-amine1256257-08-5C16H18N2OS
- (5Z)-5-Benzylidene-2-(4-methylpiperidin-1-yl)-1,3-thiazol-4-one1105571-62-7C16H18N2OS
- N-[5-(4-Ethylbenzyl)-1,3-thiazol-2-yl]cyclopropanecarboxamide878677-76-0C16H18N2OS
- 2-(4-Benzylpiperidino)-1,3-thiazole-5-carbaldehyde886362-09-0C16H18N2OS
- N-[4-(4-Propan-2-ylphenyl)-1,3-thiazol-2-yl]cyclopropanecarboxamide476278-65-6C16H18N2OS
- 1-[(3-Methoxyphenyl)methyl]-3-(2-methylphenyl)thiourea400736-79-0C16H18N2OS
- 3-Phenyl-N-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)propanamide476307-46-7C16H18N2OS
- N-[4-(5,6,7,8-Tetrahydronaphthalen-2-yl)-1,3-thiazol-2-yl]propanamide683777-48-2C16H18N2OS
- 4-tert-Butyl-N'-(2-thienylmethylene)benzohydrazide113904-68-0C16H18N2OS
- 3-Methyl-N-[(E)-(2,4,6-trimethylphenyl)methylideneamino]thiophene-2-carboxamide445014-30-2C16H18N2OS
- 4-((2-Methylbenzyl)thio)-5,6,7,8-tetrahydroquinazolin-2(1H)-one898444-33-2C16H18N2OS
- 4-((4-Methylbenzyl)thio)-5,6,7,8-tetrahydroquinazolin-2(1H)-one898450-61-8C16H18N2OS
- 4-((3-Methylbenzyl)thio)-5,6,7,8-tetrahydroquinazolin-2(1H)-one898450-54-9C16H18N2OS
- N'-(4-Isopropylbenzylidene)-5-methyl-2-thiophenecarbohydrazide445001-14-9C16H18N2OS
- 1-Benzyl-3-((1-(thiophen-2-yl)cyclopropyl)methyl)urea1210466-86-6C16H18N2OS
- (E)-3-(Dimethylamino)-1-[4-methyl-2-(4-methylphenyl)-1,3-thiazol-5-yl]-2-propen-1-one1212002-69-1C16H18N2OS
- 3-Benzyl-1-cyclopropyl-1-(thiophen-3-ylmethyl)urea1234973-20-6C16H18N2OS
- 2-(3-Formyl-2,5-dimethyl-1H-pyrrol-1-yl)-4-methyl-5-propylthiophene-3-carbonitrile1797967-10-2C16H18N2OS
- 1-(4-Methoxyphenyl)-3-(2-phenylethyl)thiourea351436-85-6C16H18N2OS
- 1-[(2-Methoxyphenyl)methyl]-3-(2-methylphenyl)thiourea400736-70-1C16H18N2OS
- N-(1-Hydroxy-3-phenylpropan-2-yl)-N'-phenylcarbamimidothioic acid19071-57-9C16H18N2OS
- 4-Methyl-N-(6-methyl-4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)benzamide313553-51-4C16H18N2OS
- N-(4-Methyl-1,3-thiazol-2-yl)-1-phenylcyclopentane-1-carboxamide1024342-91-3C16H18N2OS
- 1-(2-Ethylphenyl)-3-(2-methylsulfanylphenyl)urea893346-72-0C16H18N2OS
- 1-(2,3-Dimethylphenyl)-3-(2-methylsulfanylphenyl)urea890272-96-5C16H18N2OS
- N-(4,5-Dimethylthiazol-2-yl)-5,6,7,8-tetrahydronaphthalene-2-carboxamide923403-70-7C16H18N2OS
- N-(Pyridin-4-ylmethyl)-1-(thiophen-2-yl)cyclopentanecarboxamide1049513-82-7C16H18N2OS
- N-Phenyl-4-(thiophen-2-yl)piperidine-1-carboxamide1396716-60-1C16H18N2OS
- 3-((1R,5S)-3-(Methylthio)-8-azabicyclo[3.2.1]octane-8-carbonyl)benzonitrile1788533-42-5C16H18N2OS
- N-{[2-(Thiophen-3-yl)pyridin-4-yl]methyl}cyclopentanecarboxamide2034448-74-1C16H18N2OS
- Benzamide, 2-((2-((4-methylphenyl)thio)ethyl)amino)-101820-67-1C16H18N2OS
- 1-(3-Methoxyphenyl)-3-(2-phenylethyl)thiourea431882-64-3C16H18N2OS
- 1-(2,5-Dimethylphenyl)-3-(2-methoxyphenyl)thiourea516455-70-2C16H18N2OS
- 2,2-Dimethyl-N-[(2Z)-4-methyl-3-(prop-2-yn-1-yl)-2,3-dihydro-1,3-benzothiazol-2-ylidene]propanamide868674-48-0C16H18N2OS
- Thiourea, [1-[4-(phenylmethoxy)phenyl]ethyl]-832099-07-7C16H18N2OS
- Thiourea, [1-methyl-1-(4-phenoxyphenyl)ethyl]-832099-10-2C16H18N2OS
Frequently asked questions
What is the molar mass of C16H18N2OS?
The molar mass of C16H18N2OS is 286.39 g/mol, calculated from standard atomic weights for 16 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 286.1140 Da.
How many compounds have the formula C16H18N2OS?
CompoundList lists 178 compounds with the molecular formula C16H18N2OS, including 2-(2-Imino-4,5,6,7-tetrahydro-1,3-benzothiazol-3-yl)-1-(4-methylphenyl)ethanone, 1-(5-(2-Thenyloxy)-1H-indol-3-yl)propan-2-amine, 4-Benzylpiperazinyl 2-thienyl ketone. 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 C16H18N2OS?
C16H18N2OS has a degree of unsaturation of 9. 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.