Molecular formula
C15H18N2O3S
273 compounds have this formula on CompoundList.
- Molar mass
- 306.38g/mol
- Monoisotopic mass
- 306.1038Da
- Atoms
- 39
- Elements
- 5
- Rings plus double bonds
- 8
The formula C15H18N2O3S describes a molecule made of 15 carbon atoms, 18 hydrogen atoms, 2 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 × 1558.80%12.011 × 15 = 180.165 g/mol
- H Hydrogen × 185.92%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 29.14%14.007 × 2 = 28.014 g/mol
- O Oxygen × 315.67%15.999 × 3 = 47.997 g/mol
- S Sulfur × 110.46%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C15H18N2O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 273 compounds
5-Methoxy-2,4-dimethyl-N-(3-methylpyridin-2-yl)benzenesulfonamide
CAS 873679-88-0C15H18N2O3S
N-(3-Ethyl-5,6-dimethoxy-1,3-benzothiazol-2-ylidene)cyclopropanecarboxamide
CAS 895434-60-3C15H18N2O3S
![6-(Pyrrolidine-1-sulfonyl)-1-azatricyclo[6.3.1.0^{4,12}]dodeca-4(12),5,7-trien-11-one chemical structure, C15H18N2O3S, CAS 898462-55-0](/s/XZIBLPCEVDWYRZ-UHFFFAOYSA-N.svg)
6-(Pyrrolidine-1-sulfonyl)-1-azatricyclo[6.3.1.0^{4,12}]dodeca-4(12),5,7-trien-11-one
CAS 898462-55-0C15H18N2O3S
5-Ethyl-2-methoxy-N-(6-methyl-2-pyridinyl)benzenesulfonamide
CAS 915933-32-3C15H18N2O3S
5-Ethyl-2-methoxy-N-(4-methyl-2-pyridinyl)benzenesulfonamide
CAS 927637-47-6C15H18N2O3S
2-Ethoxy-5-methyl-N-(6-methyl-2-pyridinyl)benzenesulfonamide
CAS 941003-63-0C15H18N2O3S
3-Ethyl-4-methoxy-N-(4-methylpyridin-2-yl)benzenesulfonamide
CAS 915884-55-8C15H18N2O3S
![N-(5-Methoxybenzo[d]thiazol-2-yl)-N-((tetrahydrofuran-2-yl)methyl)acetamide chemical structure, C15H18N2O3S, CAS 920246-83-9](/s/SIMDOQWRLGEFHL-UHFFFAOYSA-N.svg)
N-(5-Methoxybenzo[d]thiazol-2-yl)-N-((tetrahydrofuran-2-yl)methyl)acetamide
CAS 920246-83-9C15H18N2O3S
N-(2-(Furan-2-yl)-2-morpholinoethyl)thiophene-3-carboxamide
CAS 1210198-50-7C15H18N2O3S
![1-{2-Oxo-2-[4-(thiophen-2-yl)piperidin-1-yl]ethyl}pyrrolidine-2,5-dione chemical structure, C15H18N2O3S, CAS 1396809-08-7](/s/IGOHXKBLFZFXKC-UHFFFAOYSA-N.svg)
1-{2-Oxo-2-[4-(thiophen-2-yl)piperidin-1-yl]ethyl}pyrrolidine-2,5-dione
CAS 1396809-08-7C15H18N2O3S
Butyl 2-(((4-oxo-3,4-dihydroquinazolin-2-yl)methyl)thio)acetate
CAS 877811-60-4C15H18N2O3S
Ethyl 2-(4-ethoxyanilino)-5-methyl-1,3-thiazole-4-carboxylate
CAS 524057-09-8C15H18N2O3S
4-Ethoxy-2,5-dimethyl-N-pyridin-2-ylbenzenesulfonamide
CAS 825608-95-5C15H18N2O3S
2-(2,6-Dimethyl-3,5-dioxothiomorpholin-4-yl)-N-(3-methylphenyl)acetamide
CAS 868215-29-6C15H18N2O3S
![N-[4-(3,4-Dimethoxyphenyl)-1,3-thiazol-2-yl]-2-methylpropanamide chemical structure, C15H18N2O3S, CAS 391228-50-5](/s/HDWLSDDZZHTOPX-UHFFFAOYSA-N.svg)
N-[4-(3,4-Dimethoxyphenyl)-1,3-thiazol-2-yl]-2-methylpropanamide
CAS 391228-50-5C15H18N2O3S
![Ethyl 2-{[1-benzyl-5-(hydroxymethyl)-1H-imidazol-2-yl]sulfanyl}acetate chemical structure, C15H18N2O3S, CAS 478031-86-6](/s/MUHPKNNKFGNOJY-UHFFFAOYSA-N.svg)
Ethyl 2-{[1-benzyl-5-(hydroxymethyl)-1H-imidazol-2-yl]sulfanyl}acetate
CAS 478031-86-6C15H18N2O3S
4-Methoxy-2,3-dimethyl-N-(pyridin-4-ylmethyl)benzenesulfonamide
CAS 876723-11-4C15H18N2O3S
![N-[4-[(E)-2-tert-Butylsulfonyl-2-cyanoethenyl]phenyl]acetamide chemical structure, C15H18N2O3S, CAS 1024726-20-2](/s/AJFSBLSAYZPPRK-NTEUORMPSA-N.svg)
N-[4-[(E)-2-tert-Butylsulfonyl-2-cyanoethenyl]phenyl]acetamide
CAS 1024726-20-2C15H18N2O3S
amine chemical structure, C15H18N2O3S, CAS 873587-32-7](/s/WRAIFWNCRNHMDR-UHFFFAOYSA-N.svg)
[(5-Ethyl-2-methoxyphenyl)sulfonyl](3-pyridylmethyl)amine
CAS 873587-32-7C15H18N2O3S
4-Methoxy-2,5-dimethyl-N-(6-methyl-2-pyridinyl)benzenesulfonamide
CAS 873676-20-1C15H18N2O3S
![2-(2-Methoxy-6-{[(thiophen-2-ylmethyl)amino]methyl}phenoxy)acetamide chemical structure, C15H18N2O3S, CAS 881449-00-9](/s/QBJVXJPWPZZFLI-UHFFFAOYSA-N.svg)
2-(2-Methoxy-6-{[(thiophen-2-ylmethyl)amino]methyl}phenoxy)acetamide
CAS 881449-00-9C15H18N2O3S
2-Ethoxy-5-methyl-N-(4-methyl-2-pyridinyl)benzenesulfonamide
CAS 878668-98-5C15H18N2O3S
amine chemical structure, C15H18N2O3S, CAS 873588-34-2](/s/MAEWDSRATTXVAC-UHFFFAOYSA-N.svg)
[(3-Ethyl-4-methoxyphenyl)sulfonyl](4-pyridylmethyl)amine
CAS 873588-34-2C15H18N2O3S
4-Propoxy-N-(pyridin-2-ylmethyl)benzenesulfonamide
CAS 879052-70-7C15H18N2O3S
- Isopropyl (9S)-9-methyl-11-thioxo-8-oxa-10,12-diazatricyclo[7.3.1.0~2,7~]trideca-2,4,6-triene-13-carboxylate491832-12-3C15H18N2O3S
- 5-Ethoxy-2,4-dimethyl-N-(3-pyridinyl)benzenesulfonamide873680-64-9C15H18N2O3S
- N-Allyl-2-(7-ethoxy-3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazin-2-yl)acetamide881484-97-5C15H18N2O3S
- 2-Methoxy-4,5-dimethyl-N-(6-methylpyridin-2-yl)benzenesulfonamide941257-43-8C15H18N2O3S
- 4-Methoxy-2,3,5-trimethyl-N-(2-pyridinyl)benzenesulfonamide941258-22-6C15H18N2O3S
- [(5-Ethoxy-2,4-dimethylphenyl)sulfonyl]-2-pyridylamine941004-69-9C15H18N2O3S
- (Z)-1-(3-(2-Hydroxyethyl)-2-((4-methoxyphenyl)imino)-4-methyl-2,3-dihydrothiazol-5-yl)ethanone928199-30-8C15H18N2O3S
- 2-(4-t-Butylsulfamoylphenyl)-4-hydroxypyridine1261911-06-1C15H18N2O3S
- 1-(Furan-2-ylmethyl)-1-(tetrahydro-2H-pyran-4-yl)-3-(thiophen-2-yl)urea1448047-11-7C15H18N2O3S
- Sulfanilamide, N(sup 1),N(sup 1)-dimethyl-3-(alpha-hydroxybenzyl)-33211-60-8C15H18N2O3S
- 4-{[(4-Aminophenyl)(ethyl)amino]methyl}benzenesulfonic acid6332-10-1C15H18N2O3S
- 2-Propanol, 1-(p-sulfanilylanilino)-100958-32-5C15H18N2O3S
- 5-Amino-N-(4-ethoxyphenyl)-2-methylbenzene-1-sulfonamide882219-06-9C15H18N2O3S
- N-(2,5-Dimethylphenyl)-2-(2-methyl-3,5-dioxothiomorpholin-4-yl)acetamide868215-87-6C15H18N2O3S
- N-(3,5-Dimethylphenyl)-2-(2-methyl-3,5-dioxothiomorpholin-4-yl)acetamide868215-88-7C15H18N2O3S
- 2-Ethoxy-5-methyl-N-(3-methylpyridin-2-yl)benzenesulfonamide873679-72-2C15H18N2O3S
- 5-Methyl-2-propoxy-N-(3-pyridinyl)benzenesulfonamide913240-74-1C15H18N2O3S
- 3-Ethyl-4-methoxy-N-(6-methyl-2-pyridinyl)benzenesulfonamide915924-70-8C15H18N2O3S
- N-Cyclopropyl-1-methyl-2-oxo-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinoline-8-sulfonamide906164-08-7C15H18N2O3S
- N-(1,1-Dioxidotetrahydrothiophen-3-yl)-3-(1H-indol-1-yl)propanamide1060959-91-2C15H18N2O3S
- 4-Methoxy-3,5-dimethyl-N-(pyridin-3-ylmethyl)benzenesulfonamide898647-72-8C15H18N2O3S
- [(4-Methoxy-2,5-dimethylphenyl)sulfonyl](4-pyridylmethyl)amine898645-17-5C15H18N2O3S
- 2-Methoxy-4,5-dimethyl-N-(4-methyl-2-pyridinyl)benzenesulfonamide1087646-94-3C15H18N2O3S
- 4-Ethoxy-3-methyl-N-(6-methyl-2-pyridinyl)benzenesulfonamide1087639-65-3C15H18N2O3S
- 2-Ethoxy-5-methyl-N-(2-pyridinylmethyl)benzenesulfonamide1206138-55-7C15H18N2O3S
- 2-Ethoxy-4-methyl-N-(4-methylpyridin-2-yl)benzene-1-sulfonamide1206092-54-7C15H18N2O3S
- 2-Methoxy-4,5-dimethyl-N-(3-methylpyridin-2-yl)benzene-1-sulfonamide1206143-17-0C15H18N2O3S
- 2-Methoxy-4,5-dimethyl-N-(2-pyridinylmethyl)benzenesulfonamide1206138-42-2C15H18N2O3S
- 5-Methoxy-2,4-dimethyl-N-(6-methyl-2-pyridinyl)benzenesulfonamide1206107-21-2C15H18N2O3S
- 5-Methoxy-2,4-dimethyl-N-(2-pyridinylmethyl)benzenesulfonamide1206138-50-2C15H18N2O3S
- 2-Ethoxy-5-methyl-N-(3-pyridinylmethyl)benzenesulfonamide1206106-86-6C15H18N2O3S
- 1-(2-Hydroxy-2-(thiophen-2-yl)ethyl)-3-(4-methoxybenzyl)urea1351630-99-3C15H18N2O3S
- 5-Cyclopropyl-N-(2-methoxyethyl)-N-(thiophen-3-ylmethyl)isoxazole-3-carboxamide1396859-72-5C15H18N2O3S
- N-(2-Methoxy-2-(o-tolyl)ethyl)pyridine-3-sulfonamide1797338-39-6C15H18N2O3S
- 2-(2,5-Dioxopyrrolidin-1-yl)-N-(1-(thiophen-2-yl)cyclopentyl)acetamide2034243-93-9C15H18N2O3S
- 2-Methoxyethyl 6-methyl-4-phenyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate324037-31-2C15H18N2O3S
- [(4-Ethoxy-3-ethylphenyl)sulfonyl]-2-pyridylamine879051-35-1C15H18N2O3S
- N-2-Propen-1-yl-4-(3,4,5-trimethoxyphenyl)-2-thiazolamine139780-71-5C15H18N2O3S
- [(1-Cyanocycloheptyl)carbamoyl]methyl thiophene-2-carboxylate1031188-75-6C15H18N2O3S
- [(1-Cyanocyclohexyl)(methyl)carbamoyl]methyl thiophene-3-carboxylate1240706-83-5C15H18N2O3S
- [(1-Cyanocyclopentyl)carbamoyl]methyl 3-(thiophen-2-yl)propanoate1280802-20-1C15H18N2O3S
- N-(1-Cyanocyclohexyl)-4-methanesulfonylbenzamide1240990-98-0C15H18N2O3S
- Ethyl 2-((5-(4-methoxyphenyl)-1-methyl-1H-imidazol-2-yl)thio)acetate1206993-40-9C15H18N2O3S
- 5-(3-T-Butylsulfamoylphenyl)-3-hydroxypyridine1261940-60-6C15H18N2O3S
- 2-(4-T-Butylsulfamoylphenyl)-3-hydroxypyridine1261940-64-0C15H18N2O3S
- 5-(4-T-Butylsulfamoylphenyl)-3-hydroxypyridine1261940-72-0C15H18N2O3S
- 2-(3-t-Butylsulfamoylphenyl)-5-hydroxypyridine1261940-09-3C15H18N2O3S
- 2-(4-t-Butylsulfamoylphenyl)-5-hydroxypyridine1262010-72-9C15H18N2O3S
- N-(4-Amino-2-methoxy-5-methylphenyl)-4-methylbenzenesulfonamide91-70-3C15H18N2O3S
- N-[3-Hydroxy-1-(pyridin-3-yl)propyl]-4-methylbenzene-1-sulfonamide62247-24-9C15H18N2O3S
- N-(Cyanomethyl)-N-cyclopentyl-3-methanesulfonylbenzamide1424388-46-4C15H18N2O3S
- N-(3,5-Dimethoxy-phenyl)-4-isopropylthiazole-2-carboxamide1108659-02-4C15H18N2O3S
- 5-Methoxy-2,4-dimethyl-N-(4-methylpyridin-2-yl)benzene-1-sulfonamide1428150-48-4C15H18N2O3S
- 5-Methyl-N-((4-(thiophen-2-yl)tetrahydro-2H-pyran-4-yl)methyl)isoxazole-4-carboxamide1428351-07-8C15H18N2O3S
- 4-(3-(Isobutylsulfonyl)azetidine-1-carbonyl)benzonitrile1797691-99-6C15H18N2O3S
- N-(3,4-Dimethyl-1,2-oxazol-5-yl)-2-(4-ethylphenyl)ethene-1-sulfonamide1394800-16-8C15H18N2O3S
- 1-[2-Methoxy-2-(2-methoxyphenyl)ethyl]-3-(thiophen-2-yl)urea1788847-50-6C15H18N2O3S
- 1-[2-Methoxy-2-(3-methoxyphenyl)ethyl]-3-(thiophen-2-yl)urea1797339-16-2C15H18N2O3S
- N-[Cyano(cyclopropyl)methyl]-2-(3-ethylsulfonylphenyl)acetamide1645448-22-1C15H18N2O3S
- tert-Butyl 3-(benzo[d]thiazol-2-yloxy)azetidine-1-carboxylate1621696-71-6C15H18N2O3S
- (3,5-Dimethylisoxazol-4-yl)(7-(furan-2-yl)-1,4-thiazepan-4-yl)methanone1706223-06-4C15H18N2O3S
- N-(2-(Furan-3-yl)-2-thiomorpholinoethyl)furan-2-carboxamide2034342-15-7C15H18N2O3S
- N-(2-(Furan-3-yl)-2-thiomorpholinoethyl)furan-3-carboxamide2034573-19-6C15H18N2O3S
- N-(2-(Furan-2-yl)-2-thiomorpholinoethyl)furan-2-carboxamide2034398-52-0C15H18N2O3S
- 1-(1-(3-(3-Methylthiophen-2-yl)propanoyl)azetidin-3-yl)pyrrolidine-2,5-dione1904062-75-4C15H18N2O3S
- N-(2-(4-Methoxy-6-methyl-2-oxopyridin-1(2H)-yl)ethyl)-2-(thiophen-3-yl)acetamide1903052-69-6C15H18N2O3S
- 3,5-Dimethyl-N-(4-(thiophen-2-yl)tetrahydro-2H-pyran-4-yl)isoxazole-4-carboxamide2034587-77-2C15H18N2O3S
- 2-(2-Methoxyethoxy)-N-(2-(thiophen-2-yl)ethyl)isonicotinamide2034361-16-3C15H18N2O3S
- 5-Methyl-N-((4-(thiophen-3-yl)tetrahydro-2H-pyran-4-yl)methyl)isoxazole-3-carboxamide2319788-03-7C15H18N2O3S
- N1-(furan-2-ylmethyl)-N2-(2-methyl-2-(thiophen-3-yl)propyl)oxalamide2319834-21-2C15H18N2O3S
- 5H-Pyrrolo(2,1-c)(1,4)benzodiazepin-5-one, 3,10,11,11a-tetrahydro-7,8-dimethoxy-11-methylthio)-116564-78-4C15H18N2O3S
- Ethyl N'-phenylcarbamimidothioate--benzene-1,3,5-triol (1/1)7505-30-8C15H18N2O3S
- 4-[4-(2,5-Dimethoxyphenyl)-1,3-thiazol-2-yl]morpholine669703-47-3C15H18N2O3S
- 6-(Dimethoxymethyl)-5-(2-phenylethyl)-2-sulfanylidene-1H-pyrimidin-4-one31349-16-3C15H18N2O3S
- L-Methionine, N-(1H-indol-3-ylacetyl)-57193-54-1C15H18N2O3S
- [(2-Ethoxy-4,5-dimethylphenyl)sulfonyl]-2-pyridylamine941258-34-0C15H18N2O3S
Frequently asked questions
What is the molar mass of C15H18N2O3S?
The molar mass of C15H18N2O3S is 306.38 g/mol, calculated from standard atomic weights for 15 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 306.1038 Da.
How many compounds have the formula C15H18N2O3S?
CompoundList lists 273 compounds with the molecular formula C15H18N2O3S, including 5-Methoxy-2,4-dimethyl-N-(3-methylpyridin-2-yl)benzenesulfonamide, N-(3-Ethyl-5,6-dimethoxy-1,3-benzothiazol-2-ylidene)cyclopropanecarboxamide, 6-(Pyrrolidine-1-sulfonyl)-1-azatricyclo[6.3.1.0^{4,12}]dodeca-4(12),5,7-trien-11-one. 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 C15H18N2O3S?
C15H18N2O3S has a degree of unsaturation of 8. 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.