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 1 to 100 of 273 compounds
(Benzylsulfamoyl)((4-methoxyphenyl)methyl)amine
CAS 143836-81-1C15H18N2O3S
5-Ethyl-1-ethoxymethyl-6-(phenylthio)uracil
CAS 132774-45-9C15H18N2O3S
![4-[4-(3,4-Dimethoxyphenyl)-1,3-thiazol-2-yl]morpholine chemical structure, C15H18N2O3S, CAS 447410-11-9](/s/WZTHHDXVZGTKEG-UHFFFAOYSA-N.svg)
4-[4-(3,4-Dimethoxyphenyl)-1,3-thiazol-2-yl]morpholine
CAS 447410-11-9C15H18N2O3S
2-Methoxy-5-propan-2-yl-N-(2-pyridinyl)benzenesulfonamide
CAS 700861-73-0C15H18N2O3S
2-(3,4-Diethoxyphenyl)-N-(1,3-thiazol-2-yl)acetamide
CAS 494831-31-1C15H18N2O3S
![Ethyl 3-methyl-4-oxo-4,6,7,8,9,10-hexahydrothieno[2',3':4,5]pyrimido[1,2-a]azepine-2-carboxylate chemical structure, C15H18N2O3S, CAS 299962-57-5](/s/DJUGBFJEOXZGJP-UHFFFAOYSA-N.svg)
Ethyl 3-methyl-4-oxo-4,6,7,8,9,10-hexahydrothieno[2',3':4,5]pyrimido[1,2-a]azepine-2-carboxylate
CAS 299962-57-5C15H18N2O3S
Ethyl 4-(3-methoxyphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
CAS 292871-43-3C15H18N2O3S
![Ethyl 3-amino-7,7-dimethyl-7,8-dihydro-5H-pyrano[4,3-b]thieno[3,2-e]pyridine-2-carboxylate chemical structure, C15H18N2O3S, CAS 200959-66-6](/s/OXTDIDZHDPESOG-UHFFFAOYSA-N.svg)
Ethyl 3-amino-7,7-dimethyl-7,8-dihydro-5H-pyrano[4,3-b]thieno[3,2-e]pyridine-2-carboxylate
CAS 200959-66-6C15H18N2O3S
3-Amino-N-ethyl-4-methoxy-N-phenylbenzenesulfonamide
CAS 379726-48-4C15H18N2O3S
4-Methoxy-2,3-dimethyl-N-(pyridin-2-ylmethyl)benzenesulfonamide
CAS 701288-77-9C15H18N2O3S
4-Ethoxy-2,3-dimethyl-N-pyridin-4-ylbenzenesulfonamide
CAS 723745-62-8C15H18N2O3S
5-(4-Isobutoxy-benzyl)-2-mercapto-pyrimidine-4,6-diol
CAS 57737-29-8C15H18N2O3S
Ethyl 4-(4-methoxyphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate
CAS 113697-57-7C15H18N2O3S
Ethyl 2-(4-ethoxyanilino)-4-methyl-1,3-thiazole-5-carboxylate
CAS 108717-45-9C15H18N2O3S
2-Methoxy-5-propan-2-yl-N-pyridin-4-ylbenzenesulfonamide
CAS 691381-44-9C15H18N2O3S
![3-[(2-Methylpropanoyl)amino]-N-(2-oxotetrahydrothiophen-3-yl)benzamide chemical structure, C15H18N2O3S, CAS 956791-39-2](/s/QKENDQSHXMGNSW-UHFFFAOYSA-N.svg)
3-[(2-Methylpropanoyl)amino]-N-(2-oxotetrahydrothiophen-3-yl)benzamide
CAS 956791-39-2C15H18N2O3S
5-Isopropyl-2-methoxy-N-pyridin-3-yl-benzenesulfonamide
CAS 700854-09-7C15H18N2O3S
4-Ethoxy-3-methyl-N-pyridin-3-ylmethyl-benzenesulfonamide
CAS 801224-87-3C15H18N2O3S
2-(2,4-Dioxo-3-propyl-thiazolidin-5-yl)-N-p-tolyl-acetamide
CAS 488803-87-8C15H18N2O3S
2-(2,4-Dioxo-3-propyl-thiazolidin-5-yl)-N-o-tolyl-acetamide
CAS 497082-34-5C15H18N2O3S
(2E)-3-(2-Methoxyphenyl)-N-(morpholin-4-ylcarbonothioyl)prop-2-enamide
CAS 651012-97-4C15H18N2O3S
Ethyl 2-(3-ethyl-4-oxoquinazolin-2-yl)sulfanylpropanoate
CAS 713099-36-6C15H18N2O3S
Methyl 2-(5,7-dimethyl-2-propanoylimino-1,3-benzothiazol-3-yl)acetate
CAS 1164495-33-3C15H18N2O3S
1-Propoxymethyl-6-(phenylthio)thymine
CAS 133563-27-6C15H18N2O3S
- 3-(3,4-Dimethoxyphenyl)-N-(5-methyl-1,3-thiazol-2-yl)propanamide795284-28-5C15H18N2O3S
- AR antagonist 3349573-58-6C15H18N2O3S
- 5-(Ethoxymethyl)-5-(2-phenylethyl)-2-sulfanylidene-1,3-diazinane-4,6-dione5449-97-8C15H18N2O3S
- 5-(4-Isopropoxy-3-methyl-benzyl)-2-mercapto-pyrimidine-4,6-diol331665-73-7C15H18N2O3S
- Ethyl 4-[(3-cyano-4,5,6-trimethylpyridin-2-yl)sulfanyl]-3-oxobutanoate263890-55-7C15H18N2O3S
- 4-Methoxy-2,5-dimethyl-N-(2-pyridinylmethyl)benzenesulfonamide433953-87-8C15H18N2O3S
- 1-(4-Methoxyphenyl)-3-(thiomorpholin-4-yl)pyrrolidine-2,5-dione313378-75-5C15H18N2O3S
- N-[4-(Methylsulfamoyl)phenyl]bicyclo[2.2.1]hept-5-ene-2-carboxamide1005107-77-6C15H18N2O3S
- Ethyl 3-(4-oxo-3,4,5,6,7,8-hexahydro[1]benzothieno[2,3-d]pyrimidin-2-yl)propanoate304684-18-2C15H18N2O3S
- N-(3-Ethyl-4,7-dimethoxy-1,3-benzothiazol-2-ylidene)cyclopropanecarboxamide868370-13-2C15H18N2O3S
- 2-(2,6-Dimethyl-3,5-dioxothiomorpholin-4-yl)-N-(4-methylphenyl)acetamide868215-28-5C15H18N2O3S
- Ethyl 2-[(cyanoacetyl)amino]-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate669753-36-0C15H18N2O3S
- Ethyl 6-methyl-4-[4-(methylsulfanyl)phenyl]-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate423737-44-4C15H18N2O3S
- N-(2-(Furan-2-yl)-2-morpholinoethyl)thiophene-2-carboxamide877631-09-9C15H18N2O3S
- 2-Ethoxy-4-methyl-N-(3-pyridinylmethyl)benzenesulfonamide915930-37-9C15H18N2O3S
- 2-(3,5-Dioxothiomorpholin-4-yl)-N-(2,4,6-trimethylphenyl)acetamide868215-21-8C15H18N2O3S
- 4-((4-Methoxyphenyl)thio)-N-(5-methylisoxazol-3-yl)butanamide941966-61-6C15H18N2O3S
- Ethyl 4-(2-methoxyphenyl)-6-methyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate114483-62-4C15H18N2O3S
- 4(1H)-Pyrimidinone, 2-((3-methoxyphenyl)thio)-6-(1-methylpropoxy)-284681-75-0C15H18N2O3S
- (5Z)-5-[(4,5-Dimethoxy-2-methylphenyl)methylidene]-3-ethyl-2-sulfanylideneimidazolidin-4-one675166-79-7C15H18N2O3S
- N-(Furan-3-ylmethyl)-N-(2-methoxyethyl)-2-(methylthio)nicotinamide1421457-38-6C15H18N2O3S
- 4(1H)-Pyrimidinone, 2-((2-methoxyphenyl)thio)-6-(1-methylpropoxy)-284681-74-9C15H18N2O3S
- 4(1H)-Pyrimidinone, 2-((4-methoxyphenyl)thio)-6-(1-methylpropoxy)-284681-76-1C15H18N2O3S
- 4-Ethoxy-3-ethyl-N-pyridin-3-ylbenzenesulfonamide879051-29-3C15H18N2O3S
- 4-Ethoxy-2,3-dimethyl-N-(3-pyridinyl)benzenesulfonamide873680-62-7C15H18N2O3S
- 2,2-Dimethyl-N-(3-methyl-6,7-dihydro-[1,4]dioxino[2,3-f][1,3]benzothiazol-2-ylidene)propanamide1322203-99-5C15H18N2O3S
- N-(2-Morpholino-2-(thiophen-3-yl)ethyl)furan-2-carboxamide946374-60-3C15H18N2O3S
- N-Cyclopropyl-5-(3,5-dimethyl-1,2-oxazol-4-yl)-2-methylbenzene-1-sulfonamide1355554-22-1C15H18N2O3S
- 1-(2-Hydroxy-2-(thiophen-2-yl)ethyl)-3-(2-phenoxyethyl)urea1396635-16-7C15H18N2O3S
- N-(2-Methyl-3-sulfanylpropanoyl)-L-tryptophan75685-33-5C15H18N2O3S
- Methyl 4-(4-methoxyphenyl)-1,6-dimethyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate324037-55-0C15H18N2O3S
- 1-[6-(2,4-Dimethoxyphenyl)-4-methyl-2-sulfanyl-1,6-dihydropyrimidin-5-yl]ethanone292878-44-5C15H18N2O3S
- Ethyl 2-[(cyanoacetyl)amino]-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate670233-13-3C15H18N2O3S
- 4-Propoxy-N-(pyridin-3-ylmethyl)benzenesulfonamide312944-34-6C15H18N2O3S
- 4-[(3-Cyano-6-ethyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)amino]-4-oxobutanoic acid420095-02-9C15H18N2O3S
- Methyl 6-(2-mercapto-4-oxoquinazolin-3(4H)-yl)hexanoate848369-55-1C15H18N2O3S
- Pentyl [(5-phenyl-1,3,4-oxadiazol-2-yl)sulfanyl]acetate5471-21-6C15H18N2O3S
- Methyl 2-[(cyanoacetyl)amino]-4,5,6,7,8,9-hexahydrocycloocta[b]thiophene-3-carboxylate666728-99-0C15H18N2O3S
- 4-Methoxy-N-methyl-N-(2-pyridin-2-ylethyl)benzenesulfonamide675141-73-8C15H18N2O3S
- Methyl 6-(3-methoxyphenyl)-3,4-dimethyl-2-sulfanylidene-1,6-dihydropyrimidine-5-carboxylate5976-09-0C15H18N2O3S
- tert-Butyl 2-(4-oxo-4,5,6,7-tetrahydro-3H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-3-yl)acetate1003209-11-7C15H18N2O3S
- (2Z,5Z)-3-Ethyl-2-(ethylimino)-5-(4-hydroxy-3-methoxybenzylidene)thiazolidin-4-one352348-02-8C15H18N2O3S
- 2-(7-Methyl-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-3-yl)butanoic acid371118-12-6C15H18N2O3S
- 2-Ethoxy-4,5-dimethyl-N-pyridin-3-ylbenzenesulfonamide879050-43-8C15H18N2O3S
- [(4-Ethoxy-2,3-dimethylphenyl)sulfonyl]-2-pyridylamine892242-46-5C15H18N2O3S
- 4-Ethoxy-3-methyl-N-(pyridin-2-ylmethyl)benzenesulfonamide801224-83-9C15H18N2O3S
- 6-Hydroxy-5-[(3-methyl-4-propoxyphenyl)methyl]-2-sulfanylidene-1H-pyrimidin-4-one332414-27-4C15H18N2O3S
- 2-[(3-Cyano-4,5-dimethylthiophen-2-yl)carbamoyl]cyclohexanecarboxylic acid353770-07-7C15H18N2O3S
- 2-Amino-N-[2-(3,4-dimethoxyphenyl)ethyl]thiophene-3-carboxamide590360-06-8C15H18N2O3S
- Ethyl 2-[(2-ethoxyphenyl)amino]-4-methyl-1,3-thiazole-5-carboxylate108719-19-3C15H18N2O3S
- Ethyl 4-[(3-methyl-4-oxo-3,4-dihydroquinazolin-2-yl)sulfanyl]butanoate433706-21-9C15H18N2O3S
- 4-Methoxy-2,3-dimethyl-N-(3-methylpyridin-2-yl)benzenesulfonamide825608-42-2C15H18N2O3S
- 4-Ethoxy-3-methyl-N-(pyridin-4-ylmethyl)benzenesulfonamide838394-51-7C15H18N2O3S
- 6-(Ethoxymethyl)-5-[(4-methoxyphenyl)methyl]-2-sulfanylidene-1H-pyrimidin-4-one55342-43-3C15H18N2O3S
- N-(4-Ethylphenyl)-2-(2-methyl-3,5-dioxothiomorpholin-4-yl)acetamide868215-90-1C15H18N2O3S
- 4-Methoxy-2,3-dimethyl-N-(4-methylpyridin-2-yl)benzenesulfonamide876712-06-0C15H18N2O3S
- 4-Ethoxy-2,5-dimethyl-N-pyridin-3-ylbenzenesulfonamide873680-51-4C15H18N2O3S
- 4-Methoxy-2,3-dimethyl-N-(6-methyl-2-pyridinyl)benzenesulfonamide941003-47-0C15H18N2O3S
- 4-Methoxy-2,3-dimethyl-N-(pyridin-3-ylmethyl)benzenesulfonamide691380-72-0C15H18N2O3S
- 1-(Benzenesulfonyl)-4-(furan-2-ylmethyl)piperazine425390-89-2C15H18N2O3S
- 2-{[3-(3-Methylbutyl)-4-oxo-3,4-dihydroquinazolin-2-yl]sulfanyl}acetic acid750624-64-7C15H18N2O3S
- 4-(Dipropylamino)-3-nitro-2H-1-benzothiopyran-2-one69405-49-8C15H18N2O3S
- 1-(4,6-Dimethylpyrimidine-2-sulfinyl)-3-phenoxypropan-2-ol5354-07-4C15H18N2O3S
- Methyl 3-(3-methylbutyl)-4-oxo-2-sulfanylidene-1H-quinazoline-7-carboxylate422526-40-7C15H18N2O3S
- 5-Ethyl-2-methoxy-N-(3-methyl-2-pyridinyl)benzenesulfonamide915929-29-2C15H18N2O3S
- 2-(3,4,5-Trimethoxyphenyl)-4,5,6,7-tetrahydrothiazolo[5,4-c]pyridine919734-37-5C15H18N2O3S
- [(3-Methyl-4-propoxyphenyl)sulfonyl]-3-pyridylamine898650-44-7C15H18N2O3S
- 4-Hydroxy-3,6,6-trimethyl-N-(1,3-thiazol-2-yl)-4,5,6,7-tetrahydro-1-benzofuran-2-carboxamide838874-92-3C15H18N2O3S
- H-Met-AMC acetate salt94367-34-7C15H18N2O3S
- 5-[(E)-2-Furylmethylidene]-2-[2-(2-hydroxyethyl)piperidino]-1,3-thiazol-4(5H)-one866132-82-3C15H18N2O3S
- 3-Methyl-4-propoxy-N-pyridin-2-ylbenzenesulfonamide898639-25-3C15H18N2O3S
- 2-Methyl-8-quinolyl piperidinesulfonate825607-43-0C15H18N2O3S
- 4-Methoxy-2,5-dimethyl-N-(4-methyl-2-pyridinyl)benzenesulfonamide915911-29-4C15H18N2O3S
- 4-Methyl-2-propoxy-N-(3-pyridinyl)benzenesulfonamide941004-89-3C15H18N2O3S
- Morpholine, 2,6-dimethyl-4-((2-oxo-3(2H)-benzothiazolyl)acetyl)-72680-39-8C15H18N2O3S
- 3-Amino-N-(4-ethoxyphenyl)-4-methylbenzene-1-sulfonamide568555-20-4C15H18N2O3S
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 (Benzylsulfamoyl)((4-methoxyphenyl)methyl)amine, 5-Ethyl-1-ethoxymethyl-6-(phenylthio)uracil, 4-[4-(3,4-Dimethoxyphenyl)-1,3-thiazol-2-yl]morpholine. 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.