Molecular formula
C14H18N2O4S
138 compounds have this formula on CompoundList.
- Molar mass
- 310.37g/mol
- Monoisotopic mass
- 310.0987Da
- Atoms
- 39
- Elements
- 5
- Rings plus double bonds
- 7
The formula C14H18N2O4S describes a molecule made of 14 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms, 4 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 × 1454.18%12.011 × 14 = 168.154 g/mol
- H Hydrogen × 185.85%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 29.03%14.007 × 2 = 28.014 g/mol
- O Oxygen × 420.62%15.999 × 4 = 63.996 g/mol
- S Sulfur × 110.33%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C14H18N2O4S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 138 compounds
![1-[(2,5-Diethoxyphenyl)sulfonyl]-2-methyl-1H-imidazole chemical structure, C14H18N2O4S, CAS 325811-08-3](/s/KOVDRGUHYHOKJK-UHFFFAOYSA-N.svg)
1-[(2,5-Diethoxyphenyl)sulfonyl]-2-methyl-1H-imidazole
CAS 325811-08-3C14H18N2O4S
1-(2,5-Diethoxyphenyl)sulfonyl-4-methylimidazole
CAS 332021-68-8C14H18N2O4S
1-(2,5-Dimethoxy-benzenesulfonyl)-2-isopropyl-1H-imidazole
CAS 364338-21-6C14H18N2O4S
1-Acetyl-5-(morpholin-4-ylsulfonyl)indoline
CAS 698983-77-6C14H18N2O4S
Antibiotic PS 8
CAS 82837-65-8C14H18N2O4S
2-(Morpholine-4-carbonylamino)-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylic acid
CAS 904008-99-7C14H18N2O4S
1-Ethyl-5-morpholin-4-ylsulfonyl-3H-indol-2-one
CAS 695171-23-4C14H18N2O4S
1H-Indole-3-carboxylic acid, 5-((diethylamino)sulfonyl)-1-methyl-
CAS 120729-97-7C14H18N2O4S
1-(Methylsulfonyl)indolin-5-yl morpholin-4-yl ketone
CAS 727670-94-2C14H18N2O4S
![2-({2-[(3-Methyl-2-thienyl)carbonyl]hydrazino}carbonyl)cyclohexanecarboxylic acid chemical structure, C14H18N2O4S, CAS 438194-94-6](/s/HDSGUHCJGLIVIS-UHFFFAOYSA-N.svg)
2-({2-[(3-Methyl-2-thienyl)carbonyl]hydrazino}carbonyl)cyclohexanecarboxylic acid
CAS 438194-94-6C14H18N2O4S
![2,3-Dihydro-3-[1-(hydroxymethyl)propyl]-6,7-dimethoxy-2-thioxo-4(1H)-quinazolinone chemical structure, C14H18N2O4S, CAS 731003-73-9](/s/NXHLWUWLYVEPPG-UHFFFAOYSA-N.svg)
2,3-Dihydro-3-[1-(hydroxymethyl)propyl]-6,7-dimethoxy-2-thioxo-4(1H)-quinazolinone
CAS 731003-73-9C14H18N2O4S
N-(4-Morpholin-4-ylsulfonylphenyl)cyclopropanecarboxamide
CAS 433694-68-9C14H18N2O4S
Benzyl 4-(ethenesulfonyl)piperazine-1-carboxylate
CAS 1246203-64-4C14H18N2O4S
3-Amino-4-(sec-butyl)-2-tosylisoxazol-5(2H)-one
CAS 6940-73-4C14H18N2O4S
6-(Azepane-1-sulfonyl)-3,4-dihydro-2H-1,4-benzoxazin-3-one
CAS 891907-13-4C14H18N2O4S
4,4'-Bi-o-toluidine sulphate
CAS 74753-18-7C14H18N2O4S
![4-Methoxy-3-[(pentanoylcarbamothioyl)amino]benzoic acid chemical structure, C14H18N2O4S, CAS 434302-50-8](/s/HRTGWWLEOLFKFO-UHFFFAOYSA-N.svg)
4-Methoxy-3-[(pentanoylcarbamothioyl)amino]benzoic acid
CAS 434302-50-8C14H18N2O4S
![N-[2-(Cyclohexen-1-yl)ethyl]-4-nitrobenzenesulfonamide chemical structure, C14H18N2O4S, CAS 540757-26-4](/s/VQCUNGSMDOOCFK-UHFFFAOYSA-N.svg)
N-[2-(Cyclohexen-1-yl)ethyl]-4-nitrobenzenesulfonamide
CAS 540757-26-4C14H18N2O4S
1-(2,5-Dimethoxy-benzenesulfonyl)-2-ethyl-4-methyl-1H-imidazole
CAS 332021-90-6C14H18N2O4S
3-(1,1-Dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)-N-isobutylpropanamide
CAS 663168-48-7C14H18N2O4S
2-(4-Methoxyphenoxy)-N-(morpholine-4-carbothioyl)acetamide
CAS 328021-39-2C14H18N2O4S
N-(5-(1,1-Dioxidoisothiazolidin-2-yl)-2-methoxyphenyl)cyclopropanecarboxamide
CAS 941994-43-0C14H18N2O4S
![Ethyl 2-acetamido-6-acetyl-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxylate chemical structure, C14H18N2O4S, CAS 342887-72-3](/s/KRYSZVGUCXFXJJ-UHFFFAOYSA-N.svg)
Ethyl 2-acetamido-6-acetyl-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxylate
CAS 342887-72-3C14H18N2O4S
4-(4-(Ethylsulfonyl)benzoyl)-3-methylpiperazin-2-one
CAS 1105061-23-1C14H18N2O4S
- 1-Oxa-2-oxo-3-methyl-4-(thiazoline carbamoyl)spiro(4.5)decane103314-78-9C14H18N2O4S
- N-tert-Butyl-3-(1,1,3-trioxo-1,2-benzothiazol-2-yl)propanamide872468-70-7C14H18N2O4S
- 3-Methyl-4-(3-(phenylsulfonyl)propanoyl)piperazin-2-one1097835-48-7C14H18N2O4S
- Methyl 4-[(3-carbamoyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)amino]-4-oxobutanoate307339-52-2C14H18N2O4S
- 4-[(3-Carbamoyl-6-methyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)amino]-4-oxobutanoic acid484019-11-6C14H18N2O4S
- N-[2-(Ethenyloxy)ethyl]-4-(2-oxo-1-pyrrolidinyl)benzenesulfonamide924843-89-0C14H18N2O4S
- Benzenesulfonamide, 4-(2,2-diethyl-N-succinimido)-17100-85-5C14H18N2O4S
- 2-Methoxyethyl 6-methyl-4-(3-methylthiophen-2-yl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate488825-73-6C14H18N2O4S
- Methyl 1-isobutyl-3,6-dimethyl-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidine-5-carboxylate491613-98-0C14H18N2O4S
- Dimethyl 5-[(propylcarbamothioyl)amino]benzene-1,3-dicarboxylate364736-74-3C14H18N2O4S
- 3,4,5-Trimethoxy-N-(prop-2-enylcarbamothioyl)benzamide74822-82-5C14H18N2O4S
- 4-(3-Ethyl-3-methyl-2,5-dioxopyrrolidin-1-yl)-3-methylbenzene-1-sulfonamide17101-05-2C14H18N2O4S
- 4-(3-Methyl-2,5-dioxo-4-propylpyrrolidin-1-yl)benzene-1-sulfonamide65116-24-7C14H18N2O4S
- 4-{[3-(Cyclopentylcarbamoyl)thiophen-2-yl]amino}-4-oxobutanoic acid883545-13-9C14H18N2O4S
- 1-((2,5-Dimethoxy-4-methylphenyl)sulfonyl)-2-ethyl-1H-imidazole898644-95-6C14H18N2O4S
- 4-(4-Morpholin-4-ylsulfonylphenyl)pyrrolidin-2-one695213-27-5C14H18N2O4S
- N-(2,5-Dimethoxyphenyl)-2-(3-oxothiomorpholin-2-yl)acetamide774562-25-3C14H18N2O4S
- N-(5-tert-Butyl-1,2-oxazol-3-yl)-4-methoxybenzenesulfonamide664984-80-9C14H18N2O4S
- N-Butyl-2-(1,1-dioxido-3-oxo-1,2-benzothiazol-2(3H)-yl)-N-methylacetamide941931-46-0C14H18N2O4S
- Dimethyl 2,6-dimethyl-4-(1-thiocyanatoethyl)-1,4-dihydropyridine-3,5-dicarboxylate69891-54-9C14H18N2O4S
- 5-{[2-(Diethylamino)-1,3-thiazol-5-yl]methylene}-2,2-dimethyl-1,3-dioxane-4,6-dione477854-98-1C14H18N2O4S
- 5-(3,4,5-Triethoxyphenyl)-1,3,4-oxadiazole-2-thiol554404-31-8C14H18N2O4S
- Benzenesulfonamide, 4-(3-butyl-2,5-dioxo-1-pyrrolidinyl)-65116-16-7C14H18N2O4S
- N-Cyclohexyl-3-oxo-3,4-dihydro-2H-1,4-benzoxazine-6-sulfonamide696636-23-4C14H18N2O4S
- 1-(2,5-Diethoxyphenyl)sulfonyl-3-methylpyrazole956759-30-1C14H18N2O4S
- N-(2,4-Dimethoxyphenyl)-2-(3-oxothiomorpholin-2-yl)acetamide895358-71-1C14H18N2O4S
- (E)-1-(4-(Cyclopropylsulfonyl)piperazin-1-yl)-3-(furan-2-yl)prop-2-en-1-one1226488-20-5C14H18N2O4S
- N,N-Dimethyl-3-oxo-3H-spiro[2-benzofuran-1,4'-piperidine]-1'-sulfonamide1797702-98-7C14H18N2O4S
- Ethyl 5-carbamoyl-2-(cyclobutanecarbonylamino)-4-methylthiophene-3-carboxylate444935-46-0C14H18N2O4S
- 1-(2,5-Diethoxy-4-methylphenyl)sulfonylimidazole853903-04-5C14H18N2O4S
- Ethyl 3-methyl-1-(2-methylpropyl)-2,4-dioxo-1,2,3,4-tetrahydro-thieno[2,3-d]pyrimidine-5-carboxylate259862-09-4C14H18N2O4S
- 1-(2,5-Dimethoxy-4-methylphenyl)sulfonyl-3,5-dimethylpyrazole956628-39-0C14H18N2O4S
- Methyl 3-[(1-acetyl-4-piperidyl)carbonylamino]thiophene-2-carboxylate915904-66-4C14H18N2O4S
- 1-(4-Acetylphenyl)sulfonylpiperidine-4-carboxamide873589-64-1C14H18N2O4S
- 2-(1-(Cyclopropylsulfonyl)azetidin-3-yl)-3a,4,7,7a-tetrahydro-1H-isoindole-1,3(2H)-dione2034492-43-6C14H18N2O4S
- Thieno(2,3-d)pyrimidine-1(2H)-acetic acid, 3,4-dihydro-3-butyl-5,6-dimethyl-2,4-dioxo-203808-43-9C14H18N2O4S
- 3-(3-Hydroxypropyl)-6,6-dimethyl-5,6-dihydro-1H-pyrano[4',3':4,5]thieno[2,3-d]pyrimidine-2,4(3H,8H)-dione895851-20-4C14H18N2O4S
- (Z)-N-(5,6-Dimethoxy-3-(2-methoxyethyl)benzo[d]thiazol-2(3H)-ylidene)acetamide895444-45-8C14H18N2O4S
- 5-(Furan-2-yl)-N-(2-hydroxy-2-methyl-4-(methylthio)butyl)isoxazole-3-carboxamide1396809-68-9C14H18N2O4S
- N-(4-((1R,5S)-3-Oxa-8-azabicyclo[3.2.1]octan-8-ylsulfonyl)phenyl)acetamide1396625-14-1C14H18N2O4S
- 2-(2,5-Dioxopyrrolidin-1-yl)-N-[2-methoxy-2-(5-methylthiophen-2-yl)ethyl]acetamide1797023-48-3C14H18N2O4S
- Methyl 6-(pyridin-3-ylsulfonyl)-6-azaspiro[2.5]octane-1-carboxylate2034552-26-4C14H18N2O4S
- N-{[2-(Morpholine-4-sulfonyl)phenyl]methyl}prop-2-enamide2094431-78-2C14H18N2O4S
- 6-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)hexane-1-sulfonamide6633-96-1C14H18N2O4S
- 4-Methyl-N-[(4-methylphenyl)sulfonylcarbamoyl]pent-3-enamide28490-28-0C14H18N2O4S
- 4-(2-Hydroxyethyl)-2,5-dimethyl-1-[(4-methylphenyl)sulfonyl]-1,2-dihydro-3H-pyrazol-3-one866039-57-8C14H18N2O4S
- 4-[[3-(Methylcarbamoyl)-4,5,6,7-tetrahydro-1-benzothiophen-2-yl]amino]-4-oxobutanoic acid496772-56-6C14H18N2O4S
- Methyl 2-(morpholine-4-carbonylamino)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate905428-31-1C14H18N2O4S
- N-Butyl-2-(1,3-dioxoisoindolin-2-yl)ethanesulfonamide81428-05-9C14H18N2O4S
- 3,3-Dimethyl-4-(4-(methylsulfonyl)benzoyl)piperazin-2-one952835-04-0C14H18N2O4S
- Methionine, N-hippuroyl-, DL-4703-31-5C14H18N2O4S
- 1-(2,5-Diethoxy-4-methylbenzenesulfonyl)-1H-pyrazole1015846-62-4C14H18N2O4S
- 2-[4-(2-Phenylethenesulfonyl)piperazin-1-yl]acetic acid1158134-27-0C14H18N2O4S
- 2-(1,3-Dioxoisoindol-2-yl)-N,N-diethylethanesulfonamide919756-45-9C14H18N2O4S
- t-Butyl 2-[4-(1,2-dihydroxyethyl)-1,3-thiazol-2-yl]-1H-pyrrole-1-carboxylate1177420-24-4C14H18N2O4S
- 3-(4-(Methylsulfonyl)phenyl)-1-oxa-3,8-diazaspiro[4.5]decan-2-one1646637-63-9C14H18N2O4S
- 1-(Benzo[d][1,3]dioxol-5-yl)-3-((3-methoxytetrahydrothiophen-3-yl)methyl)urea1448077-53-9C14H18N2O4S
- Ethyl 2-(6-((tetrahydrothiophen-3-yl)oxy)nicotinamido)acetate2034494-45-4C14H18N2O4S
- Ethyl 2-(2-((tetrahydrothiophen-3-yl)oxy)isonicotinamido)acetate2034360-65-9C14H18N2O4S
- N-(2-(2-Hydroxyethoxy)-2-(thiophen-2-yl)ethyl)-3,5-dimethylisoxazole-4-carboxamide2034615-28-4C14H18N2O4S
- N1-((3-hydroxytetrahydrofuran-3-yl)methyl)-N2-(2-(methylthio)phenyl)oxalamide2034294-34-1C14H18N2O4S
- N-{2-[2-(2,5-Dioxopyrrolidin-1-yl)ethoxy]ethyl}-4-methylthiophene-2-carboxamide2034496-19-8C14H18N2O4S
- N-(2-(2-Hydroxyethoxy)-2-(thiophen-3-yl)ethyl)-3,5-dimethylisoxazole-4-carboxamide2034566-46-4C14H18N2O4S
- N-(2-(2-Oxa-5-azabicyclo[2.2.1]heptan-5-ylsulfonyl)-4-methylphenyl)acetamide2034306-01-7C14H18N2O4S
- N-(2-(2-(2,5-Dioxopyrrolidin-1-yl)ethoxy)ethyl)-2-(thiophen-3-yl)acetamide2310121-12-9C14H18N2O4S
- N-(4-Methyl-2-(morpholinosulfonyl)phenyl)acrylamide2305339-52-8C14H18N2O4S
- [(2-Acetamidoethyl)sulfanyl](2-phenylacetamido)acetic acid66381-05-3C14H18N2O4S
- Methyl 2-acetamido-4-methyl-5-(pyrrolidine-1-carbonyl)thiophene-3-carboxylate915887-04-6C14H18N2O4S
- 3-[3,4-Dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-5,6-dimethyl-1H-benzimidazole-2-thione22423-15-0C14H18N2O4S
- 4-(2,5-Dioxopyrrolidin-1-yl)-N,N-diethylbenzenesulfonamide112167-35-8C14H18N2O4S
- 5-(2-Methylsulfamoylethyl)-1H-indole-2-carboxylic acid ethyl ester1025797-50-5C14H18N2O4S
- Benzoic acid, 4-(((1-ethyl-2-pyrrolidinylidene)amino)sulfonyl)-, methyl ester126826-56-0C14H18N2O4S
- N-(4-Oxospiro[chroman-2,4'-piperidin]-6-yl)methanesulfonamide136081-93-1C14H18N2O4S
- [3-(Methanesulfonyl)-5-methoxy-8-methyl-1,2,3,6-tetrahydropyrrolo[3,2-e]indol-1-yl]methanol79035-14-6C14H18N2O4S
- 4-Hydroxy-N-(2-phenylethenesulfonyl)piperidine-1-carboxamide61298-99-5C14H18N2O4S
- Diethyl [(phenylcarbamothioyl)amino]propanedioate96749-36-9C14H18N2O4S
Frequently asked questions
What is the molar mass of C14H18N2O4S?
The molar mass of C14H18N2O4S is 310.37 g/mol, calculated from standard atomic weights for 14 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 310.0987 Da.
How many compounds have the formula C14H18N2O4S?
CompoundList lists 138 compounds with the molecular formula C14H18N2O4S, including 1-[(2,5-Diethoxyphenyl)sulfonyl]-2-methyl-1H-imidazole, 1-(2,5-Diethoxyphenyl)sulfonyl-4-methylimidazole, 1-(2,5-Dimethoxy-benzenesulfonyl)-2-isopropyl-1H-imidazole. 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 C14H18N2O4S?
C14H18N2O4S has a degree of unsaturation of 7. 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.