Molecular formula
C15H18N4O3S
181 compounds have this formula on CompoundList.
- Molar mass
- 334.39g/mol
- Monoisotopic mass
- 334.1100Da
- Atoms
- 41
- Elements
- 5
- Rings plus double bonds
- 9
The formula C15H18N4O3S describes a molecule made of 15 carbon atoms, 18 hydrogen atoms, 4 nitrogen atoms, 3 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 × 1553.88%12.011 × 15 = 180.165 g/mol
- H Hydrogen × 185.43%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 416.76%14.007 × 4 = 56.028 g/mol
- O Oxygen × 314.35%15.999 × 3 = 47.997 g/mol
- S Sulfur × 19.59%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C15H18N4O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 181 of 181 compounds
5-tert-Butoxycarbonylamino-2-pyridin-2-yl-thiazole-4-carboxylic acid methylamide
CAS 1352200-32-8C15H18N4O3S
3-Methoxy-N-(2-(pyrrolidin-1-yl)pyrimidin-5-yl)benzenesulfonamide
CAS 1396807-08-1C15H18N4O3S
1-Methyl-N-(4-methyl-3-(2-oxopyrrolidin-1-yl)phenyl)-1H-imidazole-4-sulfonamide
CAS 1428348-73-5C15H18N4O3S
![1-Methyl-N-[3-(2-oxopiperidin-1-yl)phenyl]-1H-imidazole-4-sulfonamide chemical structure, C15H18N4O3S, CAS 1428356-37-9](/s/MERDSGVAOCTHHQ-UHFFFAOYSA-N.svg)
1-Methyl-N-[3-(2-oxopiperidin-1-yl)phenyl]-1H-imidazole-4-sulfonamide
CAS 1428356-37-9C15H18N4O3S
![N-Cyclopropyl-2-[4-(1-methyl-1H-imidazole-4-sulfonamido)phenyl]acetamide chemical structure, C15H18N4O3S, CAS 1428362-72-4](/s/SVNOKCGDDKTVNH-UHFFFAOYSA-N.svg)
N-Cyclopropyl-2-[4-(1-methyl-1H-imidazole-4-sulfonamido)phenyl]acetamide
CAS 1428362-72-4C15H18N4O3S
![1-Methyl-N-[4-methyl-3-(2-oxopyrrolidin-1-yl)phenyl]-1H-pyrazole-4-sulfonamide chemical structure, C15H18N4O3S, CAS 1448128-17-3](/s/WWCGUYSXOWHFJY-UHFFFAOYSA-N.svg)
1-Methyl-N-[4-methyl-3-(2-oxopyrrolidin-1-yl)phenyl]-1H-pyrazole-4-sulfonamide
CAS 1448128-17-3C15H18N4O3S
1-Methyl-N-(4-(2-oxopiperidin-1-yl)phenyl)-1H-pyrazole-4-sulfonamide
CAS 1448053-67-5C15H18N4O3S
N-Cyclopropyl-2-(4-(1-methyl-1H-pyrazole-4-sulfonamido)phenyl)acetamide
CAS 1448132-01-1C15H18N4O3S
![1-({3-Ethyl-[1,2]oxazolo[5,4-b]pyridin-5-yl}sulfonyl)-4-(prop-2-yn-1-yl)piperazine chemical structure, C15H18N4O3S, CAS 1797776-77-2](/s/JSXYOLKWFSNHAZ-UHFFFAOYSA-N.svg)
1-({3-Ethyl-[1,2]oxazolo[5,4-b]pyridin-5-yl}sulfonyl)-4-(prop-2-yn-1-yl)piperazine
CAS 1797776-77-2C15H18N4O3S
![N-(2-(1H-Imidazo[1,2-b]pyrazol-1-yl)ethyl)-2-ethoxybenzenesulfonamide chemical structure, C15H18N4O3S, CAS 1798622-78-2](/s/RLQLAJIKGYVGMK-UHFFFAOYSA-N.svg)
N-(2-(1H-Imidazo[1,2-b]pyrazol-1-yl)ethyl)-2-ethoxybenzenesulfonamide
CAS 1798622-78-2C15H18N4O3S
![N-(2-(1H-Imidazo[1,2-b]pyrazol-1-yl)ethyl)-4-methoxy-2-methylbenzenesulfonamide chemical structure, C15H18N4O3S, CAS 1788532-98-8](/s/TUXZVFXZVLBFLE-UHFFFAOYSA-N.svg)
N-(2-(1H-Imidazo[1,2-b]pyrazol-1-yl)ethyl)-4-methoxy-2-methylbenzenesulfonamide
CAS 1788532-98-8C15H18N4O3S
![N-[(1r,4r)-4-(Pyrazin-2-yloxy)cyclohexyl]pyridine-3-sulfonamide chemical structure, C15H18N4O3S, CAS 2034580-21-5](/s/VRKXTBIPTQDVCI-UHFFFAOYSA-N.svg)
N-[(1r,4r)-4-(Pyrazin-2-yloxy)cyclohexyl]pyridine-3-sulfonamide
CAS 2034580-21-5C15H18N4O3S
![N-[(1r,4r)-4-(Pyrimidin-2-yloxy)cyclohexyl]pyridine-3-sulfonamide chemical structure, C15H18N4O3S, CAS 2034400-92-3](/s/WCKZDBZZQDGFCY-UHFFFAOYSA-N.svg)
N-[(1r,4r)-4-(Pyrimidin-2-yloxy)cyclohexyl]pyridine-3-sulfonamide
CAS 2034400-92-3C15H18N4O3S
3-((3-Methoxypyrazin-2-yl)oxy)-N-(thiophen-2-ylmethyl)pyrrolidine-1-carboxamide
CAS 2034579-19-4C15H18N4O3S
3-((6-Methoxypyridazin-3-yl)oxy)-N-(thiophen-2-ylmethyl)pyrrolidine-1-carboxamide
CAS 2034503-45-0C15H18N4O3S
![4-Methoxy-N-(2-(6-methyl-1H-imidazo[1,2-b]pyrazol-1-yl)ethyl)benzenesulfonamide chemical structure, C15H18N4O3S, CAS 2034263-86-8](/s/XYKGGRACTCLERR-UHFFFAOYSA-N.svg)
4-Methoxy-N-(2-(6-methyl-1H-imidazo[1,2-b]pyrazol-1-yl)ethyl)benzenesulfonamide
CAS 2034263-86-8C15H18N4O3S
1-(1-(Cyclopropylsulfonyl)azetidin-3-yl)-4-(phenoxymethyl)-1H-1,2,3-triazole
CAS 2034249-75-5C15H18N4O3S
1-(3-(1H-1,2,3-Triazol-1-yl)azetidin-1-yl)-3-(4-(methylsulfonyl)phenyl)propan-1-one
CAS 2034288-70-3C15H18N4O3S
N-(2-Hydroxy-2-(1-methyl-1H-indol-5-yl)ethyl)-1-methyl-1H-pyrazole-4-sulfonamide
CAS 2034596-50-2C15H18N4O3S
3-(1-(2-(Methylthio)nicotinoyl)piperidin-4-yl)imidazolidine-2,4-dione
CAS 2034243-84-8C15H18N4O3S
![N,N-Dimethyl-4-(4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-5-carbonyl)benzenesulfonamide chemical structure, C15H18N4O3S, CAS 2034400-21-8](/s/QEQIVTOTBZRXKV-UHFFFAOYSA-N.svg)
N,N-Dimethyl-4-(4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-5-carbonyl)benzenesulfonamide
CAS 2034400-21-8C15H18N4O3S
N-(1-((2-Methoxy-5-methylphenyl)sulfonyl)azetidin-3-yl)pyrimidin-2-amine
CAS 2034223-61-3C15H18N4O3S
1-(1,1-Dioxido-7-phenyl-1,4-thiazepan-4-yl)-2-(1H-1,2,4-triazol-1-yl)ethanone
CAS 2034303-54-1C15H18N4O3S
4,6-Dimethyl-2-((1-(pyridin-3-ylsulfonyl)pyrrolidin-3-yl)oxy)pyrimidine
CAS 2034253-10-4C15H18N4O3S
- 3-(5-Oxo-4-pentyl-4,5-dihydrothieno[2,3-e][1,2,4]triazolo[4,3-a]pyrimidin-1-yl)propanoic acid2034454-97-0C15H18N4O3S
- 4-(1-Methyl-1H-1,2,3-triazole-4-carbonyl)-7-phenyl-1lambda6,4-thiazepane-1,1-dione2034515-33-6C15H18N4O3S
- 3-(1-(Cyclopropylsulfonyl)piperidin-4-yl)pyrido[2,3-d]pyrimidin-4(3H)-one2034519-75-8C15H18N4O3S
- 3-(1-(Tetrahydrofuran-3-carbonyl)piperidin-4-yl)thieno[3,2-d][1,2,3]triazin-4(3H)-one2034559-32-3C15H18N4O3S
- 3-(1-(Tetrahydrofuran-2-carbonyl)piperidin-4-yl)thieno[3,2-d][1,2,3]triazin-4(3H)-one2034419-42-4C15H18N4O3S
- 1-Methyl-2-oxo-N-((3-(tetrahydro-2H-thiopyran-4-yl)-1,2,4-oxadiazol-5-yl)methyl)-1,2-dihydropyridine-3-carboxamide2034292-47-0C15H18N4O3S
- 2-Methoxy-N-((3-(tetrahydro-2H-thiopyran-4-yl)-1,2,4-oxadiazol-5-yl)methyl)nicotinamide2034379-65-0C15H18N4O3S
- 1-(3-{[4-(1H-1,2,3-Triazol-1-yl)piperidin-1-yl]sulfonyl}phenyl)ethan-1-one2034521-25-8C15H18N4O3S
- 1-(3-((4-(2H-1,2,3-Triazol-2-yl)piperidin-1-yl)sulfonyl)phenyl)ethanone2201041-22-5C15H18N4O3S
- 2-(Methylsulfanyl)-N-{[3-(oxan-4-yl)-1,2,4-oxadiazol-5-yl]methyl}pyridine-3-carboxamide2034379-01-4C15H18N4O3S
- 4-(Dimethylsulfamoyl)-N-[(6-methylpyrimidin-4-yl)methyl]benzamide2192745-01-8C15H18N4O3S
- 1-[4-({2-[(2H-1,2,3-Triazol-2-yl)methyl]pyrrolidin-1-yl}sulfonyl)phenyl]ethan-1-one2097899-25-5C15H18N4O3S
- 2-Ethoxy-5-[4-(1,2,5-thiadiazol-3-yloxy)piperidine-1-carbonyl]pyridine2310153-10-5C15H18N4O3S
- N-[6-(3,5-Dimethylpyrazol-1-yl)pyridin-3-yl]-3-ethenylsulfonylpropanamide2224342-61-2C15H18N4O3S
- 3-Methyl-6-(4-(4-methylthiophene-2-carbonyl)piperazin-1-yl)pyrimidine-2,4(1H,3H)-dione2320340-30-3C15H18N4O3S
- 5-(1,3-Benzodioxol-5-yl)-4-methyl-2-(morpholin-4-ylmethyl)-1,2,4-triazole-3-thione80987-88-8C15H18N4O3S
- 1H-Pyridazino(4,5-b)(1,4)benzothiazin-1-one, 2,10-dihydro-2-(3-(dimethylamino)propyl)-, 5,5-dioxide126598-42-3C15H18N4O3S
- 4-{1-Amino-2-[(methanesulfonyl)amino]ethyl}-N-(pyridin-4-yl)benzamide920272-48-6C15H18N4O3S
- N-[3-(Acetylamino)-4-methoxyphenyl]-2-[(1-methyl-1H-imidazol-2-yl)sulfanyl]acetamide924964-74-9C15H18N4O3S
- 1-Methyl-3-{[4-(thiophen-2-ylmethyl)piperazin-1-yl]carbonyl}-1H-pyrazole-4-carboxylic acid1006441-79-7C15H18N4O3S
- Ethyl 1-[5-(2-formyl-1H-pyrrol-1-yl)-1,3,4-thiadiazol-2-yl]piperidine-3-carboxylate1170142-12-7C15H18N4O3S
- Methyl 2-methyl-8-(methylthio)-4-morpholin-4-ylpyrido[3,2-d]pyrimidine-6-carboxylate1220113-97-2C15H18N4O3S
- N-(2-Acetyl-1,2,3,4-tetrahydroisoquinolin-7-yl)-1-methyl-1H-imidazole-4-sulfonamide1428350-79-1C15H18N4O3S
- N-(2-Acetyl-1,2,3,4-tetrahydroisoquinolin-7-yl)-1-methyl-1H-pyrazole-4-sulfonamide1797970-88-7C15H18N4O3S
- 2-(2-Hydrazino-2-oxoethyl)-N-(4-methoxybenzyl)-4-methyl-1,3-thiazole-5-carboxamide2109164-70-5C15H18N4O3S
- 2-(2-Methoxyphenoxy)-1-[4-(1,2,5-thiadiazol-3-yl)piperazin-1-yl]ethan-1-one2097921-55-4C15H18N4O3S
- 1-(3,5-Dimethoxybenzoyl)-4-(1,2,5-thiadiazol-3-yl)piperazine2097868-62-5C15H18N4O3S
- N-[2-(Dimethylamino)pyridin-3-yl]-N-methyl-6-methylsulfonylpyridine-3-carboxamide2249366-55-8C15H18N4O3S
- 5-(4-Methanesulfonylpiperazin-1-yl)-6-phenyl-2,3-dihydropyridazin-3-one2548985-90-4C15H18N4O3S
- 5-Methoxy-2-{[1-(4-methyl-1,3-thiazole-5-carbonyl)piperidin-4-yl]oxy}pyrimidine2549034-83-3C15H18N4O3S
- N-[(6-Acetamido-1,3-benzoxazol-2-yl)carbamothioyl]-2,2-dimethylpropanamide1022659-00-2C15H18N4O3S
- 2-({1-[2-(4-Morpholinyl)-2-oxoethyl]-1H-benzimidazol-2-yl}sulfanyl)acetamide606110-53-6C15H18N4O3S
- 4-Nitro-N-[4,4,6-trimethyl-2-(methylsulfanyl)pyrimidin-1(4H)-yl]benzamide96601-35-3C15H18N4O3S
- 1,3,5-Trimethyl-N-(1-oxo-1,2,3,4-tetrahydroisoquinolin-7-yl)-1H-pyrazole-4-sulfonamide1428360-15-9C15H18N4O3S
- N,N-Dimethyl-3-(6-oxo-3-phenyl-1,6-dihydropyridazin-1-yl)azetidine-1-sulfonamide2380170-49-8C15H18N4O3S
- N-[4-(Isobutylsulfamoyl)phenyl]-2-pyrazinecarboxamide606098-36-6C15H18N4O3S
- N-[5-(2,2-Dimethylpropyl)-1,3,4-thiadiazol-2-yl]-3-methyl-2-nitrobenzamide6158-63-0C15H18N4O3S
- tert-Butyl N-[4-[(5-methylthiadiazole-4-carbonyl)amino]phenyl]carbamate1098069-64-7C15H18N4O3S
- tert-Butyl N-[[4-(thiadiazole-4-carbonylamino)phenyl]methyl]carbamate1098070-57-5C15H18N4O3S
- tert-Butyl N-[4-[(4-methylthiadiazole-5-carbonyl)amino]phenyl]carbamate1098070-55-3C15H18N4O3S
- 5,6-Dimethyl-N-[2-(4-sulfamoylphenyl)ethyl]pyrimidine-4-carboxamide2380083-81-6C15H18N4O3S
- 2-(2-Methoxyphenoxy)-N-[1-(5-methyl-1,3,4-thiadiazol-2-yl)azetidin-3-yl]acetamide2415585-05-4C15H18N4O3S
- 2-(Morpholine-4-carbonyl)-4-{thieno[3,2-d]pyrimidin-4-yl}morpholine2640842-23-3C15H18N4O3S
- 2-(Morpholine-4-carbonyl)-4-{thieno[2,3-d]pyrimidin-4-yl}morpholine2640822-85-9C15H18N4O3S
- 2-(Morpholine-4-carbonyl)-4-{[1,3]thiazolo[4,5-c]pyridin-2-yl}morpholine2640861-51-2C15H18N4O3S
- 2-Methoxy-5-methyl-N-[1-(pyrazin-2-yl)azetidin-3-yl]benzene-1-sulfonamide2415573-16-7C15H18N4O3S
- 4-Ethoxy-N-[1-(pyrazin-2-yl)azetidin-3-yl]benzene-1-sulfonamide2415583-60-5C15H18N4O3S
- 2,4-Dimethoxy-N-[1-(5-methyl-1,3,4-thiadiazol-2-yl)azetidin-3-yl]benzamide2415568-86-2C15H18N4O3S
- 4-{6H,7H,8H,9H-Pyrido[2,3-b]1,6-naphthyridine-7-sulfonyl}morpholine2742059-25-0C15H18N4O3S
- 3-Methyl-6-{[1-(pyridine-3-sulfonyl)pyrrolidin-3-yl]methoxy}pyridazine2770586-35-9C15H18N4O3S
- Benzyl N-[methyl(oxo){4H,5H,6H,7H-pyrazolo[1,5-a]pyrazin-3-yl}-lambda6-sulfanylidene]carbamate2680689-48-7C15H18N4O3S
- N-[1-(4-Methanesulfonylphenyl)azetidin-3-yl]-1-methyl-1H-pyrazole-3-carboxamide3054535-08-6C15H18N4O3S
- N-[2-(Cyclopentylamino)-2-oxoethyl]-N-(furan-2-ylmethyl)thiadiazole-4-carboxamide606115-96-2C15H18N4O3S
- N-[4-(Butylsulfamoyl)phenyl]-2-pyrazinecarboxamide606098-37-7C15H18N4O3S
- N-(Dimethylcarbamoyl)-4-(m-tolylamino)pyridine-3-sulfonamide72811-70-2C15H18N4O3S
- N-(Isopropylcarbamoyl)-4-(phenylamino)pyridine-3-sulfonamide58155-33-2C15H18N4O3S
- 8-[(2-Methoxyphenyl)methyl]-5-thia-1,8,10,11-tetraazatricyclo[7.3.0.0^{2,6}]dodeca-2(6),3,9-triene-7,12-dione1359215-66-9C15H18N4O3S
Frequently asked questions
What is the molar mass of C15H18N4O3S?
The molar mass of C15H18N4O3S is 334.39 g/mol, calculated from standard atomic weights for 15 carbon atoms, 18 hydrogen atoms, 4 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 334.1100 Da.
How many compounds have the formula C15H18N4O3S?
CompoundList lists 181 compounds with the molecular formula C15H18N4O3S, including 5-tert-Butoxycarbonylamino-2-pyridin-2-yl-thiazole-4-carboxylic acid methylamide, 3-Methoxy-N-(2-(pyrrolidin-1-yl)pyrimidin-5-yl)benzenesulfonamide, 1-Methyl-N-(4-methyl-3-(2-oxopyrrolidin-1-yl)phenyl)-1H-imidazole-4-sulfonamide. 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 C15H18N4O3S?
C15H18N4O3S 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.