Molecular formula
C13H18N2O3S
240 compounds have this formula on CompoundList.
- Molar mass
- 282.36g/mol
- Monoisotopic mass
- 282.1038Da
- Atoms
- 37
- Elements
- 5
- Rings plus double bonds
- 6
The formula C13H18N2O3S describes a molecule made of 13 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 × 1355.30%12.011 × 13 = 156.143 g/mol
- H Hydrogen × 186.43%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 29.92%14.007 × 2 = 28.014 g/mol
- O Oxygen × 317.00%15.999 × 3 = 47.997 g/mol
- S Sulfur × 111.35%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C13H18N2O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 240 compounds
Tolpentamide
CAS 1027-87-8C13H18N2O3S
N-(4-(1-Piperidinylsulfonyl)phenyl)acetamide
CAS 5702-82-9C13H18N2O3S
1-Ethyl-3-methylimidazolium p-Toluenesulfonate
CAS 328090-25-1C13H18N2O3S
![Methyl N-(3-carbamoyl-4,5,6,7,8,9-hexahydrocycloocta[b]thiophen-2-yl)carbamate chemical structure, C13H18N2O3S, CAS 313703-04-7](/s/YQSPUFXMVDAIMM-UHFFFAOYSA-N.svg)
Methyl N-(3-carbamoyl-4,5,6,7,8,9-hexahydrocycloocta[b]thiophen-2-yl)carbamate
CAS 313703-04-7C13H18N2O3S
1-(Methylsulfonyl)-N-phenylpiperidine-3-carboxamide
CAS 831177-09-4C13H18N2O3S
Ethyl 2-amino-4-methyl-5-(pyrrolidin-1-ylcarbonyl)thiophene-3-carboxylate
CAS 347353-07-5C13H18N2O3S
Ethyl 4-(2-thiophen-2-ylacetyl)piperazine-1-carboxylate
CAS 435281-93-9C13H18N2O3S
1-(Methylsulfonyl)-N-phenylpiperidine-4-carboxamide
CAS 799252-45-2C13H18N2O3S
RefChem:381286
CAS 309271-25-8C13H18N2O3S
![N-[2-(tert-Butylsulfanyl)ethyl]-3-nitrobenzamide chemical structure, C13H18N2O3S, CAS 431994-22-8](/s/VCRKHWVESRJFNK-UHFFFAOYSA-N.svg)
N-[2-(tert-Butylsulfanyl)ethyl]-3-nitrobenzamide
CAS 431994-22-8C13H18N2O3S
N-(3-Acetylphenyl)piperidine-1-sulfonamide
CAS 825607-85-0C13H18N2O3S
1-(4-Methylsulfonylpiperazin-1-yl)-2-phenylethanone
CAS 5939-62-8C13H18N2O3S
![Methyl 3-[(cyclohexylcarbamoyl)amino]thiophene-2-carboxylate chemical structure, C13H18N2O3S, CAS 544701-60-2](/s/RQWRBEHMMJHPMT-UHFFFAOYSA-N.svg)
Methyl 3-[(cyclohexylcarbamoyl)amino]thiophene-2-carboxylate
CAS 544701-60-2C13H18N2O3S
![2-(1-{[(1,3-Thiazol-2-yl)carbamoyl]methyl}cyclohexyl)acetic acid chemical structure, C13H18N2O3S, CAS 384859-05-6](/s/PEZKTMPKCCFXAV-UHFFFAOYSA-N.svg)
2-(1-{[(1,3-Thiazol-2-yl)carbamoyl]methyl}cyclohexyl)acetic acid
CAS 384859-05-6C13H18N2O3S
![N-[4-(Piperidine-1-carbonyl)phenyl]methanesulfonamide chemical structure, C13H18N2O3S, CAS 824975-24-8](/s/ZAHQFNPENKOCMC-UHFFFAOYSA-N.svg)
N-[4-(Piperidine-1-carbonyl)phenyl]methanesulfonamide
CAS 824975-24-8C13H18N2O3S
Ethyl N-(3-carbamoyl-6-methyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)carbamate
CAS 329049-98-1C13H18N2O3S
1-(3-Methyl-1,1-dioxidotetrahydrothiophen-3-yl)-3-(3-methylphenyl)urea
CAS 507256-13-5C13H18N2O3S
2-(2-Nitro-5-piperidin-1-ylphenyl)sulfanylethanol
CAS 330997-61-0C13H18N2O3S
![Ethyl [3-oxo-1-(2-thienylmethyl)-2-piperazinyl]acetate chemical structure, C13H18N2O3S, CAS 1009005-01-9](/s/WEYDVBFMGFQPCV-UHFFFAOYSA-N.svg)
Ethyl [3-oxo-1-(2-thienylmethyl)-2-piperazinyl]acetate
CAS 1009005-01-9C13H18N2O3S
4-Methyl-N-(2-oxo-3-azepanyl)benzenesulfonamide
CAS 132130-13-3C13H18N2O3S
N-Benzyl-N'-(3-methyl-1,1-dioxidotetrahydro-3-thienyl)urea
CAS 321580-58-9C13H18N2O3S
(4-Ethylsulfonylpiperazin-1-yl)-phenylmethanone
CAS 428502-67-4C13H18N2O3S
N-(2,4-Dimethoxyphenyl)morpholine-4-carbothioamide
CAS 433321-36-9C13H18N2O3S
Ethyl 2-(cyclohexanecarboxamido)thiazole-4-carboxylate
CAS 258338-61-3C13H18N2O3S
- 2-(tert-Butylamino)-2-oxoethyl 2-(methylthio)nicotinate730939-33-0C13H18N2O3S
- tert-Butyl N-((6S)-2-formyl-4,5,6,7-tetrahydro-1,3-benzothiazol-6-yl)carbamate1909294-18-3C13H18N2O3S
- 2-[Benzenesulfonyl(ethyl)amino]-N-cyclopropylacetamide838869-43-5C13H18N2O3S
- N-[3-(2-Oxopyrrolidin-1-yl)propyl]benzenesulfonamide900386-56-3C13H18N2O3S
- N-Methyl-N-[2-(pyrrolidine-1-carbonyl)phenyl]methanesulfonamide694501-19-4C13H18N2O3S
- N-Cyclopentyl-4-[(methylsulfonyl)amino]benzamide717894-54-7C13H18N2O3S
- 4-Methyl-N-(2-oxo-2-pyrrolidin-1-yl-ethyl)-benzenesulfonamide122081-13-4C13H18N2O3S
- 2-Carbamothioyl-N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide1038973-12-4C13H18N2O3S
- N-Cyclopropyl-2-[methyl-(4-methylphenyl)sulfonylamino]acetamide431907-41-4C13H18N2O3S
- 4-Methyl-3-piperidin-1-ylsulfonylbenzamide352668-15-6C13H18N2O3S
- N-(4-Pyrrolidin-1-ylsulfonylphenyl)propanamide315672-44-7C13H18N2O3S
- 2-[Methyl-(4-methylphenyl)sulfonylamino]-N-prop-2-enylacetamide350030-17-0C13H18N2O3S
- N-(4-(1,1-Dioxido-1,2-thiazinan-2-yl)phenyl)propionamide899979-80-7C13H18N2O3S
- 1-(4-Tosylpiperazin-1-yl)ethanone3347-05-5C13H18N2O3S
- N-Cyclopentyl-2-(methanesulfonamido)benzamide714259-95-7C13H18N2O3S
- 1-Methyl-N-(4-sulfamoylphenyl)cyclopentane-1-carboxamide923183-91-9C13H18N2O3S
- N-[1-(3,4-Dimethylphenyl)-5-oxopyrrolidin-3-yl]methanesulfonamide896308-79-5C13H18N2O3S
- N1-(1-hydroxybutan-2-yl)-N2-(2-(methylthio)phenyl)oxalamide920385-67-7C13H18N2O3S
- N-[(4-Aminophenyl)sulfonyl]-1-methylcyclopentanecarboxamide938421-81-9C13H18N2O3S
- 4-(p-Sulfamoylbenzoyl)-N-methyl-piperidine77999-07-6C13H18N2O3S
- 2-Methyl-N-(1-methyl-2-oxoindolin-5-yl)propane-1-sulfonamide921559-07-1C13H18N2O3S
- 4-(Benzenesulfonyl)-1-oxa-4,8-diazaspiro[4.5]decane1170830-83-7C13H18N2O3S
- N-(5-Oxo-1-(p-tolyl)pyrrolidin-3-yl)ethanesulfonamide896307-61-2C13H18N2O3S
- N-(1-Ethyl-2-oxoindolin-5-yl)propane-2-sulfonamide921536-17-6C13H18N2O3S
- N-(4-Methyl-3-(2-oxopyrrolidin-1-yl)phenyl)ethanesulfonamide941977-93-1C13H18N2O3S
- N,N-Dimethyl-2-(N-methyl2-phenylethenesulfonamido)acetamide925402-68-2C13H18N2O3S
- 1-[(4-Methylphenyl)sulfonyl]-4-piperidinecarboxamide309279-87-6C13H18N2O3S
- Ethyl 2-(carbamoylamino)-5,6,7,8-tetrahydro-4H-cyclohepta[b]thiophene-3-carboxylate309736-19-4C13H18N2O3S
- N-[2-Methyl-4-(pyrrolidin-1-ylcarbonyl)phenyl]methanesulfonamide928928-66-9C13H18N2O3S
- 4-Methyl-2-({[2-(methylthio)pyridin-3-yl]carbonyl}amino)pentanoic acid175201-69-1C13H18N2O3S
- 2-(4-Methyl-1-piperazinyl)-4-(methylsulfonyl)benzaldehyde1197193-37-5C13H18N2O3S
- 4-Piperidineacetic acid, 1-[(2,4-dimethyl-5-thiazolyl)carbonyl]-1142210-31-8C13H18N2O3S
- 4-(4-Methyl-1-piperazinyl)-2-(methylsulfonyl)benzaldehyde1197193-26-2C13H18N2O3S
- 2-Acetamido-N-benzyl-2-(ethanesulfinyl)acetamide194732-66-6C13H18N2O3S
- 6-(2,2-Dimethyl-1-oxopropyl)-4,5,6,7-tetrahydro-N-hydroxythieno[2,3-c]pyridine-2-carboxamide1259286-34-4C13H18N2O3S
- N-(3-Carbamoyl-4-ethyl-5-methylthiophen-2-yl)oxolane-2-carboxamide424812-53-3C13H18N2O3S
- 4-(4-Methyl-1-piperazinyl)-3-(methylsulfonyl)benzaldehyde1197193-43-3C13H18N2O3S
- 3,5-Dihydro-2H-spiro[benzo[b][1,4,5]oxathiazocine-4,4'-piperidine] 1,1-dioxide1422137-83-4C13H18N2O3S
- 7-(Morpholine-4-sulfonyl)-1,2,3,4-tetrahydroisoquinoline185059-05-6C13H18N2O3S
- N-[4-(Prop-2-enylsulfamoyl)phenyl]butanamide819065-17-3C13H18N2O3S
- 1-[(4-Methylphenyl)sulfonyl]-3-piperidinecarboxamide886145-60-4C13H18N2O3S
- 4-(4-Ethyl-4-methyl-2-oxopyrrolidin-1-yl)benzene-1-sulfonamide36090-33-2C13H18N2O3S
- N-(1-Ethyl-2-oxo-2,3-dihydro-1H-indol-5-yl)propane-1-sulfonamide921861-15-6C13H18N2O3S
- N-(2,5-Dimethoxyphenyl)morpholine-4-carbothioamide433262-14-7C13H18N2O3S
- N-tert-Butyl-3-cyano-4-ethoxybenzenesulfonamide728030-19-1C13H18N2O3S
- Ethyl 2-ethyl-3-[(2-thienylcarbonyl)hydrazono]butanoate314765-37-2C13H18N2O3S
- 4-(4-Methylsulfonylaminobenzoyl)piperidine113558-82-0C13H18N2O3S
- 1-Acetyl-3,3-dimethyl-2,3-dihydro-1H-indole-6-sulfonic acid methylamide1316066-07-5C13H18N2O3S
- N-(3,5-Dimethoxyphenyl)morpholine-4-carbothioamide433254-73-0C13H18N2O3S
- 4-Ethoxy-N-(2-methoxyethylcarbamothioyl)benzamide825600-06-4C13H18N2O3S
- N-[4-(Propylsulfamoyl)phenyl]cyclopropanecarboxamide847589-14-4C13H18N2O3S
- 6-(Morpholine-4-sulfonyl)-1,2,3,4-tetrahydroquinoline872108-15-1C13H18N2O3S
- N-(4-(1,1-Dioxidoisothiazolidin-2-yl)phenyl)butyramide942010-73-3C13H18N2O3S
- 1 supplierstert-Butyl 2-carbamoyl-6,7-dihydrothieno[3,2-c]pyridine-5(4H)-carboxylate230301-61-8C13H18N2O3S
- N-{4-[2-Oxo-2-(pyrrolidin-1-yl)ethyl]phenyl}methanesulfonamide1060240-32-5C13H18N2O3S
- N1-(1-methoxypropan-2-yl)-N2-(2-(methylthio)phenyl)oxalamide920247-53-6C13H18N2O3S
- Methyl 4-((thiophene-3-carboxamido)methyl)piperidine-1-carboxylate1235650-61-9C13H18N2O3S
- 4-Methylbenzene-1-sulfonic acid, piperidine-3-carbonitrile2940957-25-3C13H18N2O3S
- 1-(3-Methylbut-2-enyl)-3-(4-methylphenyl)sulfonylurea25799-83-1C13H18N2O3S
- N-(2-Oxo-2-piperidin-1-ylethyl)benzenesulfonamide518359-61-0C13H18N2O3S
- 2-[(1,1-Dioxo-1,2-benzothiazol-3-yl)oxy]-N,N-diethylethanamine314036-09-4C13H18N2O3S
- 2-[(Methoxyacetyl)amino]-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide686284-94-6C13H18N2O3S
- Propanamide, N,N-dimethyl-3-((2-(((methylamino)carbonyl)oxy)phenyl)thio)-52174-10-4C13H18N2O3S
- 2-Amino-3-({[(4-ethylphenyl)carbamoyl]methyl}sulfanyl)propanoic acid1396965-13-1C13H18N2O3S
- N-Methyl-N-[(2-oxo-4-phenyl-1-pyrrolidinyl)methyl]methanesulfonamide114261-42-6C13H18N2O3S
- Ethyl 3-hydrazinyl-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydro-2-benzothiophene-1-carboxylate172516-47-1C13H18N2O3S
- (4-Amino-piperidin-1-yl)-(4-methylsulfonyl-phenyl)-methanone872037-72-4C13H18N2O3S
- 1-[4-(Methylsulfonyl)phenyl]piperidine-4-carboxamide942474-42-2C13H18N2O3S
- 1-[2-(Methylsulfonyl)phenyl]piperidine-4-carboxamide942474-65-9C13H18N2O3S
- N-(1-Propionyl-1,2,3,4-tetrahydroquinolin-7-yl)methanesulfonamide946297-79-6C13H18N2O3S
- N-(1-Oxo-1,2,3,4-tetrahydroisoquinolin-7-yl)butane-1-sulfonamide1351653-22-9C13H18N2O3S
- N-(Phenylmethanesulfonyl)piperidine-4-carboxamide919354-21-5C13H18N2O3S
- (3-(Isobutylsulfonyl)azetidin-1-yl)(pyridin-4-yl)methanone1797845-57-8C13H18N2O3S
- 2-(Isobutylamino)-2-oxoethyl 2-(methylthio)nicotinate723319-28-6C13H18N2O3S
- 2-(Butylamino)-2-oxoethyl 2-(methylthio)nicotinate878932-63-9C13H18N2O3S
- Propanamide, N,N-dimethyl-2-((2-(((methylamino)carbonyl)oxy)phenyl)thio)-52174-09-1C13H18N2O3S
Frequently asked questions
What is the molar mass of C13H18N2O3S?
The molar mass of C13H18N2O3S is 282.36 g/mol, calculated from standard atomic weights for 13 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 282.1038 Da.
How many compounds have the formula C13H18N2O3S?
CompoundList lists 240 compounds with the molecular formula C13H18N2O3S, including Tolpentamide, N-(4-(1-Piperidinylsulfonyl)phenyl)acetamide, 1-Ethyl-3-methylimidazolium p-Toluenesulfonate. 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 C13H18N2O3S?
C13H18N2O3S has a degree of unsaturation of 6. 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.