CompoundList
Molecular formula

C17H18N4O2S

304 compounds have this formula on CompoundList.

Molar mass
342.42g/mol
Monoisotopic mass
342.1150Da
Atoms
42
Elements
5
Rings plus double bonds
11

The formula C17H18N4O2S describes a molecule made of 17 carbon atoms, 18 hydrogen atoms, 4 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 × 1759.63%
    12.011 × 17 = 204.187 g/mol
  • H Hydrogen × 185.30%
    1.008 × 18 = 18.144 g/mol
  • N Nitrogen × 416.36%
    14.007 × 4 = 56.028 g/mol
  • O Oxygen × 29.34%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 19.36%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C17H18N4O2S

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 101 to 200 of 304 compounds

N-(4,5-Dimethyl-1,3-thiazol-2-yl)-4-[4-oxo-3(4H)-quinazolinyl]butanamide chemical structure, C17H18N4O2S, CAS 1190242-21-7
N-(4,5-Dimethyl-1,3-thiazol-2-yl)-4-[4-oxo-3(4H)-quinazolinyl]butanamide
CAS 1190242-21-7C17H18N4O2S
5-Cyclopropyl-N-(2-(1-methyl-4-(thiophen-2-yl)-1H-imidazol-2-yl)ethyl)isoxazole-3-carboxamide chemical structure, C17H18N4O2S, CAS 1421583-68-7
5-Cyclopropyl-N-(2-(1-methyl-4-(thiophen-2-yl)-1H-imidazol-2-yl)ethyl)isoxazole-3-carboxamide
CAS 1421583-68-7C17H18N4O2S
5-Ethyl-6-methyl-2-({[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl}sulfanyl)-4-pyrimidinol chemical structure, C17H18N4O2S, CAS 933861-11-1
5-Ethyl-6-methyl-2-({[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl}sulfanyl)-4-pyrimidinol
CAS 933861-11-1C17H18N4O2S
N-(2-Ethylphenyl)-2-{[5-(furan-2-yl)-4-methyl-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide chemical structure, C17H18N4O2S, CAS 557069-44-0
N-(2-Ethylphenyl)-2-{[5-(furan-2-yl)-4-methyl-4H-1,2,4-triazol-3-yl]sulfanyl}acetamide
CAS 557069-44-0C17H18N4O2S
N-(4-tert-Butyl-1,3-thiazol-2-yl)-3-methyl-4-oxo-3,4-dihydrophthalazine-1-carboxamide chemical structure, C17H18N4O2S, CAS 1002531-45-4
N-(4-tert-Butyl-1,3-thiazol-2-yl)-3-methyl-4-oxo-3,4-dihydrophthalazine-1-carboxamide
CAS 1002531-45-4C17H18N4O2S
2-[1-(3,5-Dimethylphenyl)imidazol-2-yl]sulfanyl-N-(5-methyl-1,2-oxazol-3-yl)acetamide chemical structure, C17H18N4O2S, CAS 851132-08-6
2-[1-(3,5-Dimethylphenyl)imidazol-2-yl]sulfanyl-N-(5-methyl-1,2-oxazol-3-yl)acetamide
CAS 851132-08-6C17H18N4O2S
Ethyl 2-(1-phenylpyrazolo[3,4-d]pyrimidin-4-yl)sulfanylbutanoate chemical structure, C17H18N4O2S, CAS 483293-76-1
Ethyl 2-(1-phenylpyrazolo[3,4-d]pyrimidin-4-yl)sulfanylbutanoate
CAS 483293-76-1C17H18N4O2S
2-(1-Ethylbenzimidazol-2-yl)sulfanyl-N-[(Z)-1-(furan-2-yl)ethylideneamino]acetamide chemical structure, C17H18N4O2S, CAS 307347-32-6
2-(1-Ethylbenzimidazol-2-yl)sulfanyl-N-[(Z)-1-(furan-2-yl)ethylideneamino]acetamide
CAS 307347-32-6C17H18N4O2S
2-[[5-(Furan-2-yl)-4-propan-2-yl-1,2,4-triazol-3-yl]sulfanyl]-N-phenylacetamide chemical structure, C17H18N4O2S, CAS 888628-01-1
2-[[5-(Furan-2-yl)-4-propan-2-yl-1,2,4-triazol-3-yl]sulfanyl]-N-phenylacetamide
CAS 888628-01-1C17H18N4O2S
1,3,7-Trimethyl-5-((2-methylbenzyl)thio)pyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione chemical structure, C17H18N4O2S, CAS 852168-62-8
1,3,7-Trimethyl-5-((2-methylbenzyl)thio)pyrimido[4,5-d]pyrimidine-2,4(1H,3H)-dione
CAS 852168-62-8C17H18N4O2S
1-{[2-(Thiophen-2-yl)imidazo[1,2-a]pyrimidin-3-yl]methyl}piperidine-2-carboxylic acid chemical structure, C17H18N4O2S, CAS 1029107-12-7
1-{[2-(Thiophen-2-yl)imidazo[1,2-a]pyrimidin-3-yl]methyl}piperidine-2-carboxylic acid
CAS 1029107-12-7C17H18N4O2S
2-(1-(Pyridin-3-ylsulfonyl)piperidin-4-yl)-1H-benzo[d]imidazole chemical structure, C17H18N4O2S, CAS 898406-11-6
2-(1-(Pyridin-3-ylsulfonyl)piperidin-4-yl)-1H-benzo[d]imidazole
CAS 898406-11-6C17H18N4O2S
(4-(5,7-Dimethylbenzo[d]thiazol-2-yl)piperazin-1-yl)(isoxazol-5-yl)methanone chemical structure, C17H18N4O2S, CAS 941957-82-0
(4-(5,7-Dimethylbenzo[d]thiazol-2-yl)piperazin-1-yl)(isoxazol-5-yl)methanone
CAS 941957-82-0C17H18N4O2S
2-Ethoxy-N-[3-methyl-1-(4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-5-yl]acetamide chemical structure, C17H18N4O2S, CAS 1020488-31-6
2-Ethoxy-N-[3-methyl-1-(4-phenyl-1,3-thiazol-2-yl)-1H-pyrazol-5-yl]acetamide
CAS 1020488-31-6C17H18N4O2S
Ethyl (3-methyl-1-(4-(p-tolyl)thiazol-2-yl)-1H-pyrazol-5-yl)carbamate chemical structure, C17H18N4O2S, CAS 1019103-50-4
Ethyl (3-methyl-1-(4-(p-tolyl)thiazol-2-yl)-1H-pyrazol-5-yl)carbamate
CAS 1019103-50-4C17H18N4O2S
N-(2-Acetamidoethyl)-2-(1-methyl-1H-indol-2-yl)thiazole-4-carboxamide chemical structure, C17H18N4O2S, CAS 1171146-93-2
N-(2-Acetamidoethyl)-2-(1-methyl-1H-indol-2-yl)thiazole-4-carboxamide
CAS 1171146-93-2C17H18N4O2S
N-(5-Cyclopropyl-1,3,4-thiadiazol-2-yl)-1-methyl-5-oxo-2-phenylpyrrolidine-3-carboxamide chemical structure, C17H18N4O2S, CAS 1219578-36-5
N-(5-Cyclopropyl-1,3,4-thiadiazol-2-yl)-1-methyl-5-oxo-2-phenylpyrrolidine-3-carboxamide
CAS 1219578-36-5C17H18N4O2S
2-(4-Oxo-7-phenyl-2-sulfanyl-4,5-dihydro-3H-pyrrolo[3,2-d]pyrimidin-3-yl)-N-propylacetamide chemical structure, C17H18N4O2S, CAS 1255784-88-3
2-(4-Oxo-7-phenyl-2-sulfanyl-4,5-dihydro-3H-pyrrolo[3,2-d]pyrimidin-3-yl)-N-propylacetamide
CAS 1255784-88-3C17H18N4O2S
N-(1H-Indol-6-yl)-2-[(tetrahydro-2-furanylmethyl)amino]-1,3-thiazole-4-carboxamide chemical structure, C17H18N4O2S, CAS 1232778-15-2
N-(1H-Indol-6-yl)-2-[(tetrahydro-2-furanylmethyl)amino]-1,3-thiazole-4-carboxamide
CAS 1232778-15-2C17H18N4O2S
N-[(2Z)-5-tert-Butyl-1,3,4-thiadiazol-2(3H)-ylidene]-2-methyl-1-oxo-1,2-dihydroisoquinoline-4-carboxamide chemical structure, C17H18N4O2S, CAS 1282121-81-6
N-[(2Z)-5-tert-Butyl-1,3,4-thiadiazol-2(3H)-ylidene]-2-methyl-1-oxo-1,2-dihydroisoquinoline-4-carboxamide
CAS 1282121-81-6C17H18N4O2S
2-Methyl-N-[(2E)-5-(2-methylpropyl)-1,3,4-thiadiazol-2(3H)-ylidene]-1-oxo-1,2-dihydroisoquinoline-4-carboxamide chemical structure, C17H18N4O2S, CAS 1282132-63-1
2-Methyl-N-[(2E)-5-(2-methylpropyl)-1,3,4-thiadiazol-2(3H)-ylidene]-1-oxo-1,2-dihydroisoquinoline-4-carboxamide
CAS 1282132-63-1C17H18N4O2S
N-(5-Cyclobutyl-1,3,4-thiadiazol-2-yl)-5-oxo-1-phenylpyrrolidine-3-carboxamide chemical structure, C17H18N4O2S, CAS 1282142-14-6
N-(5-Cyclobutyl-1,3,4-thiadiazol-2-yl)-5-oxo-1-phenylpyrrolidine-3-carboxamide
CAS 1282142-14-6C17H18N4O2S
1-Methyl-N-[5-(2-methylpropyl)-1,3,4-thiadiazol-2-yl]-2-oxo-1,2-dihydroquinoline-4-carboxamide chemical structure, C17H18N4O2S, CAS 1374512-96-5
1-Methyl-N-[5-(2-methylpropyl)-1,3,4-thiadiazol-2-yl]-2-oxo-1,2-dihydroquinoline-4-carboxamide
CAS 1374512-96-5C17H18N4O2S
2-(1-Methyl-1H-indol-3-yl)-N-(5-(tetrahydrofuran-2-yl)-1,3,4-thiadiazol-2-yl)acetamide chemical structure, C17H18N4O2S, CAS 1329396-32-8
2-(1-Methyl-1H-indol-3-yl)-N-(5-(tetrahydrofuran-2-yl)-1,3,4-thiadiazol-2-yl)acetamide
CAS 1329396-32-8C17H18N4O2S

Frequently asked questions

What is the molar mass of C17H18N4O2S?

The molar mass of C17H18N4O2S is 342.42 g/mol, calculated from standard atomic weights for 17 carbon atoms, 18 hydrogen atoms, 4 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 342.1150 Da.

How many compounds have the formula C17H18N4O2S?

CompoundList lists 304 compounds with the molecular formula C17H18N4O2S, including N-(4,5-Dimethyl-1,3-thiazol-2-yl)-4-[4-oxo-3(4H)-quinazolinyl]butanamide, 5-Cyclopropyl-N-(2-(1-methyl-4-(thiophen-2-yl)-1H-imidazol-2-yl)ethyl)isoxazole-3-carboxamide, 5-Ethyl-6-methyl-2-({[3-(4-methylphenyl)-1,2,4-oxadiazol-5-yl]methyl}sulfanyl)-4-pyrimidinol. 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 C17H18N4O2S?

C17H18N4O2S 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.