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 101 to 200 of 240 compounds
![2-Methyl-N-[4-(prop-2-enylsulfamoyl)phenyl]propanamide chemical structure, C13H18N2O3S, CAS 898163-83-2](/s/QYPCZOZZMGTVOM-UHFFFAOYSA-N.svg)
2-Methyl-N-[4-(prop-2-enylsulfamoyl)phenyl]propanamide
CAS 898163-83-2C13H18N2O3S
N-(4-(1,1-Dioxidoisothiazolidin-2-yl)phenyl)isobutyramide
CAS 941885-90-1C13H18N2O3S
N-(1-Acetyl-1,2,3,4-tetrahydroquinolin-6-yl)ethanesulfonamide
CAS 941915-80-6C13H18N2O3S
![N-[4-(2-Oxopyrrolidin-1-yl)phenyl]propane-1-sulfonamide chemical structure, C13H18N2O3S, CAS 941935-06-4](/s/GWYIZGVFUIHCJD-UHFFFAOYSA-N.svg)
N-[4-(2-Oxopyrrolidin-1-yl)phenyl]propane-1-sulfonamide
CAS 941935-06-4C13H18N2O3S
N-(3-(2-Oxopiperidin-1-yl)phenyl)ethanesulfonamide
CAS 953257-60-8C13H18N2O3S
4-(2-Methylpropyl)-5-benzyl-1,2,5-thiadiazolidine-1,1,3-trione
CAS 387859-83-8C13H18N2O3S
![3-[4-(1-Pyrrolidinylsulfonyl)phenyl]propanamide chemical structure, C13H18N2O3S, CAS 948636-90-6](/s/ZHONYLNOTKHELB-UHFFFAOYSA-N.svg)
3-[4-(1-Pyrrolidinylsulfonyl)phenyl]propanamide
CAS 948636-90-6C13H18N2O3S
N1-(2-methoxyethyl)-N2-((1-(thiophen-2-yl)cyclopropyl)methyl)oxalamide
CAS 1207008-71-6C13H18N2O3S
Ethyl 2-(2-(cyclopentanecarboxamido)thiazol-4-yl)acetate
CAS 1156894-43-7C13H18N2O3S
![3-(2-Ethoxyethyl)-5,6-dimethoxybenzo[d]thiazol-2(3H)-imine chemical structure, C13H18N2O3S, CAS 1207022-04-5](/s/HRYBEIVRGGNHMR-UHFFFAOYSA-N.svg)
3-(2-Ethoxyethyl)-5,6-dimethoxybenzo[d]thiazol-2(3H)-imine
CAS 1207022-04-5C13H18N2O3S
N1-((1-hydroxycyclopentyl)methyl)-N2-(thiophen-2-ylmethyl)oxalamide
CAS 1219905-26-6C13H18N2O3S
N1-cyclopentyl-N2-(2-hydroxy-2-(thiophen-3-yl)ethyl)oxalamide
CAS 1251708-53-8C13H18N2O3S
![tert-Butyl (6R,7R)-7-amino-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate chemical structure, C13H18N2O3S, CAS 46962-26-9](/s/JXYXDMAOGSDYNV-LDYMZIIASA-N.svg)
tert-Butyl (6R,7R)-7-amino-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
CAS 46962-26-9C13H18N2O3S
1-Methanesulfonyl-N-(1-phenylethyl)azetidine-3-carboxamide
CAS 1428370-78-8C13H18N2O3S
2-((1-(Cyclopropylsulfonyl)pyrrolidin-3-yl)oxy)-6-methylpyridine
CAS 1903918-20-6C13H18N2O3S
1-(Octahydro-1,4-benzodioxin-6-yl)-3-(thiophen-2-yl)urea
CAS 1902894-88-5C13H18N2O3S
![4-(Pyrrolidin-1-ylsulfonyl)-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine chemical structure, C13H18N2O3S, CAS 2034419-52-6](/s/VGMDATRUUFPUQX-UHFFFAOYSA-N.svg)
4-(Pyrrolidin-1-ylsulfonyl)-2,3,4,5-tetrahydrobenzo[f][1,4]oxazepine
CAS 2034419-52-6C13H18N2O3S
![N,N,7-trimethyl-2,2-dioxo-3,4,5,6-tetrahydrooxathiino[6,5-e]indol-4-amine chemical structure, C13H18N2O3S, CAS 84670-53-1](/s/QCKATHQFQSFOKV-UHFFFAOYSA-N.svg)
N,N,7-trimethyl-2,2-dioxo-3,4,5,6-tetrahydrooxathiino[6,5-e]indol-4-amine
CAS 84670-53-1C13H18N2O3S
3-(Azepan-1-ylsulfonyl)benzamide
CAS 353464-83-2C13H18N2O3S
![Methyl 2-(propan-2-ylcarbamoylamino)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate chemical structure, C13H18N2O3S, CAS 904509-19-9](/s/XWZMQTQICVQNNU-UHFFFAOYSA-N.svg)
Methyl 2-(propan-2-ylcarbamoylamino)-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate
CAS 904509-19-9C13H18N2O3S
N-((5-Oxo-1-phenylpyrrolidin-3-yl)methyl)ethanesulfonamide
CAS 955253-67-5C13H18N2O3S
![Methyl 2-[(N,N-dimethylglycyl)amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate chemical structure, C13H18N2O3S, CAS 902645-86-7](/s/IALVRUKNMABTLW-UHFFFAOYSA-N.svg)
Methyl 2-[(N,N-dimethylglycyl)amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxylate
CAS 902645-86-7C13H18N2O3S
N-(1-(Ethylsulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)acetamide
CAS 946300-29-4C13H18N2O3S
![Benzyl N-[(1S)-1-carbamoyl-3-(methylsulfanyl)propyl]carbamate chemical structure, C13H18N2O3S, CAS 77178-77-9](/s/VDAMAJACSSXGSV-NSHDSACASA-N.svg)
Benzyl N-[(1S)-1-carbamoyl-3-(methylsulfanyl)propyl]carbamate
CAS 77178-77-9C13H18N2O3S
- N-(4-Morpholinophenyl)cyclopropanesulfonamide1207053-97-1C13H18N2O3S
- N-(1-Methyl-2-oxoindolin-5-yl)butane-1-sulfonamide1210631-05-2C13H18N2O3S
- Ethyl 2-amino-6-propanoyl-4H,5H,6H,7H-thieno[2,3-c]pyridine-3-carboxylate1148027-18-2C13H18N2O3S
- Methyl (2S)-3-methyl-2-{[2-(methylsulfanyl)pyridin-3-yl]formamido}butanoate1192777-36-8C13H18N2O3S
- Ethyl 1-(thiophen-2-ylcarbamoyl)piperidine-4-carboxylate1286704-11-7C13H18N2O3S
- N1-(2-cyclopropyl-2-hydroxypropyl)-N2-(thiophen-2-ylmethyl)oxalamide1286720-18-0C13H18N2O3S
- N-(Thiophen-2-yl)-1,5-dioxa-9-azaspiro[5.5]undecane-9-carboxamide1351601-13-2C13H18N2O3S
- 7,7-Dimethyl-N-(thiophen-2-yl)-6,8-dioxa-2-azaspiro[3.5]nonane-2-carboxamide1396889-10-3C13H18N2O3S
- 2-((1-(Cyclopropylsulfonyl)piperidin-4-yl)oxy)pyridine1448051-51-1C13H18N2O3S
- 5-Cyclopropyl-N-((3-methoxytetrahydrothiophen-3-yl)methyl)isoxazole-3-carboxamide1448056-51-6C13H18N2O3S
- 3-(Methylsulfonyl)-N-(p-tolyl)pyrrolidine-1-carboxamide1448060-44-3C13H18N2O3S
- N1-cyclopropyl-N2-(2-methoxy-2-(5-methylthiophen-2-yl)ethyl)oxalamide1448133-11-6C13H18N2O3S
- (3-(Isobutylsulfonyl)azetidin-1-yl)(pyridin-3-yl)methanone1797343-16-8C13H18N2O3S
- (3-(Isobutylsulfonyl)azetidin-1-yl)(pyridin-2-yl)methanone1798034-76-0C13H18N2O3S
- 4-(Methylsulfonyl)-N-phenylpiperidine-1-carboxamide1787917-17-2C13H18N2O3S
- tert-Butyl N-allyl-N-(2-isothiazol-5-yl-2-oxo-ethyl)carbamate1463484-37-8C13H18N2O3S
- 3-(Methylsulfonyl)-N-(o-tolyl)pyrrolidine-1-carboxamide1705270-41-2C13H18N2O3S
- 2-((1-(Cyclopropylsulfonyl)pyrrolidin-3-yl)oxy)-5-methylpyridine1904030-86-9C13H18N2O3S
- N-(1-(4-(N,N-Dimethylsulfamoyl)phenyl)ethyl)acrylamide2361878-21-7C13H18N2O3S
- 4-Methylbenzenesulfonic acid, piperidine-2-carbonitrile2243710-70-3C13H18N2O3S
- 3-{[(Methylsulfanyl)carbonyl]amino}phenyl tert-butylcarbamate37801-32-4C13H18N2O3S
- N-[2-(Piperidine-1-carbonyl)phenyl]methanesulfonamide713106-03-7C13H18N2O3S
- Benzenesulfonyl-N'-cyclohexylurea25672-37-1C13H18N2O3S
- N-[3-(2-Oxopyrrolidin-1-yl)phenyl]propane-1-sulfonamide942012-91-1C13H18N2O3S
- 3-{[2-(1H-Indol-3-yl)ethyl]amino}propane-1-sulfonic acid720699-35-4C13H18N2O3S
- 5-[[(Cyclohexylamino)carbonyl]amino]-3-methyl-2-thiophenecarboxylic acid926257-08-1C13H18N2O3S
- N-(2-Oxo-1-propyl-1,2,3,4-tetrahydroquinolin-6-yl)methanesulfonamide941991-88-4C13H18N2O3S
- N-(2-Propionyl-1,2,3,4-tetrahydroisoquinolin-7-yl)methanesulfonamide955749-95-8C13H18N2O3S
- 4-[(Piperidin-1-ylsulfonyl)methyl]benzamide1120278-73-0C13H18N2O3S
- 1-Benzyl-3-[(1,1-dioxo-1lambda6-thiolan-3-yl)methyl]urea1049147-06-9C13H18N2O3S
- 2-(4-(Cyclopropanesulfonamido)phenyl)-N,N-dimethylacetamide1207038-15-0C13H18N2O3S
- Ethyl 1-(thiophen-2-ylcarbamoyl)piperidine-3-carboxylate1286720-54-4C13H18N2O3S
- N-(1-Methoxypropan-2-yl)-1-(thiophene-2-carbonyl)azetidine-3-carboxamide1286709-88-3C13H18N2O3S
- tert-Butyl 3-oxo-4-(3-thienyl)piperazine-1-carboxylate1154868-67-3C13H18N2O3S
- 5-[3-(Morpholin-4-yl)pyrrolidin-1-yl]thiophene-2-carboxylic acid1484489-57-7C13H18N2O3S
- 6-(Morpholine-4-sulfonyl)-indan-1-ylamine1337148-48-7C13H18N2O3S
- (7,7-Dimethyl-6,8-dioxa-2-azaspiro[3.5]nonan-2-yl)(2-methylthiazol-4-yl)methanone1396859-73-6C13H18N2O3S
- N-((3-Methoxytetrahydrothiophen-3-yl)methyl)-1-methyl-2-oxo-1,2-dihydropyridine-3-carboxamide1448056-44-7C13H18N2O3S
- N-Ethyl-3-(phenylsulfonyl)pyrrolidine-1-carboxamide1448057-09-7C13H18N2O3S
- N-(3-Hydroxypropyl)-2-((tetrahydrothiophen-3-yl)oxy)nicotinamide2034362-66-6C13H18N2O3S
- 3-[1-(2-Cyclopropylacetyl)piperidin-4-yl]-1,3-thiazolidine-2,4-dione2319635-27-1C13H18N2O3S
- 2-(2-Methoxyethyl)-2H-spiro[benzo[d]isothiazole-3,3'-pyrrolidine] 1,1-dioxide1422062-74-5C13H18N2O3S
- tert-Butyl N-(2-formyl-4,5,6,7-tetrahydro-1,3-benzothiazol-6-yl)carbamate1955498-42-6C13H18N2O3S
- N'-[2-Hydroxy-2-methyl-3-(thiophen-3-yl)propyl]-N-(prop-2-en-1-yl)ethanediamide2097872-91-6C13H18N2O3S
- N-[1-[3-(Dimethylsulfamoyl)phenyl]ethyl]prop-2-enamide2411243-58-6C13H18N2O3S
- N-(5-(1,1-Dioxidoisothiazolidin-2-yl)-2-methylphenyl)propionamide900005-31-4C13H18N2O3S
- (1,4-Diazepan-1-yl)[4-(methanesulfonyl)phenyl]methanone61903-20-6C13H18N2O3S
- N-(2-(Ethylsulfonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)acetamide955231-77-3C13H18N2O3S
- 3-[[[(Cyclohexylmethyl)amino]carbonyl]amino]-2-thiophenecarboxylic acid1254588-17-4C13H18N2O3S
- tert-Butyl (6S)-7-amino-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylateC13H18N2O3S
- Ethyl 2-amino-5,5-dimethyl-8-oxo-5,6,7,8-tetrahydro-4H-thieno[2,3-c]azepine-3-carboxylate959918-13-9C13H18N2O3S
- 7-Amino-3-vinyl-3-cephem-4-carboxylic Acid tert-Butyl EsterC13H18N2O3S
- 3-[(2-Cyano-1-phenylpropan-2-yl)amino]propane-1-sulfonic acid819864-41-0C13H18N2O3S
- 6-Butyl-3-(3-hydroxypropyl)thieno[2,3-d]pyrimidine-2,4(1H,3H)-dione1369338-94-2C13H18N2O3S
- 2-[(Oxan-4-yl)amino]-4,5,6,7-tetrahydro-1,3-benzothiazole-4-carboxylic acid1982241-79-1C13H18N2O3S
- 4-(5-Methylthiophen-2-yl)-1,8-dioxa-4,11-diazaspiro[5.6]dodecan-3-one1422067-58-0C13H18N2O3S
- 2-Cyclopropyl-5-(4-morpholinyl)-4-thiazolecarboxylic acid ethyl ester2254565-76-7C13H18N2O3S
- 3-[(Oxolan-3-yl)methoxy]-N-(thiophen-2-yl)azetidine-1-carboxamide2320213-07-6C13H18N2O3S
- N-[5-(Dimethylsulfamoyl)-2,3-dimethylphenyl]prop-2-enamide2305413-85-6C13H18N2O3S
- 6-(tert-Butylsulfonyl)-7-ethoxyimidazo[1,2-A]pyridine2142602-84-2C13H18N2O3S
- N-Cyclohexyl-4-methyl-N-nitrosobenzenesulfonamide33469-53-3C13H18N2O3S
- 1-[4-(Cyclopropanesulfonyl)-2,3,4,5-tetrahydro-1,4-benzoxazepin-5-yl]methanamine2137540-25-9C13H18N2O3S
- 4-(1-Benzylaziridine-2-sulfonyl)morpholine87975-43-7C13H18N2O3S
- N-(1-Acetylindolin-6-yl)propane-1-sulfonamide1058213-28-7C13H18N2O3S
- N-Methyl-1-(4-methylbenzene-1-sulfonyl)-L-prolinamide920323-94-0C13H18N2O3S
- 1H-Indole-5-carboxamide,2,3-dihydro-N-[3-(methylsulfonyl)propyl]-1183402-37-0C13H18N2O3S
- tert-Butyl 3-oxo-4-thiophen-2-ylpiperazine-1-carboxylate1284249-91-7C13H18N2O3S
- N-(Diethylcarbamoyl)-2-phenylethene-1-sulfonamide56753-49-2C13H18N2O3S
- 2-Phenyl-N-[(propan-2-yl)carbamoyl]prop-1-ene-1-sulfonamide56752-84-2C13H18N2O3S
- 2-Phenyl-N-(propylcarbamoyl)prop-1-ene-1-sulfonamide56752-81-9C13H18N2O3S
- 1-Phenyl-N-(propylcarbamoyl)prop-1-ene-2-sulfonamide56752-79-5C13H18N2O3S
- 1-Phenyl-N-[(propan-2-yl)carbamoyl]prop-1-ene-2-sulfonamide56752-78-4C13H18N2O3S
- Biotinpropargylester1057394-60-1C13H18N2O3S
- 5-[(4-Acetamidopiperidin-1-yl)methyl]thiophene-2-carboxylic acid1917808-54-8C13H18N2O3S
- tert-Butyl N-(4-carbamothioyl-2-methoxyphenyl)carbamate1565511-19-4C13H18N2O3S
- [5-Acetyl-2-(3,5-dimethyl-1-piperidyl)-3-thienyl]azinic acid1713762-64-1C13H18N2O3S
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 2-Methyl-N-[4-(prop-2-enylsulfamoyl)phenyl]propanamide, N-(4-(1,1-Dioxidoisothiazolidin-2-yl)phenyl)isobutyramide, N-(1-Acetyl-1,2,3,4-tetrahydroquinolin-6-yl)ethanesulfonamide. 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.