Molecular formula
C14H18N2O2S
225 compounds have this formula on CompoundList.
- Molar mass
- 278.37g/mol
- Monoisotopic mass
- 278.1089Da
- Atoms
- 37
- Elements
- 5
- Rings plus double bonds
- 7
The formula C14H18N2O2S describes a molecule made of 14 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms, 2 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 × 1460.41%12.011 × 14 = 168.154 g/mol
- H Hydrogen × 186.52%1.008 × 18 = 18.144 g/mol
- N Nitrogen × 210.06%14.007 × 2 = 28.014 g/mol
- O Oxygen × 211.49%15.999 × 2 = 31.998 g/mol
- S Sulfur × 111.52%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C14H18N2O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 225 compounds
N-(4-Aminobutyl)-2-naphthalenesulfonamide
CAS 35517-12-5C14H18N2O2S
![3,5-Dimethyl-1-[(2,4,5-trimethylphenyl)sulfonyl]-1H-pyrazole chemical structure, C14H18N2O2S, CAS 433694-90-7](/s/QKPJQTWDLVXDIF-UHFFFAOYSA-N.svg)
3,5-Dimethyl-1-[(2,4,5-trimethylphenyl)sulfonyl]-1H-pyrazole
CAS 433694-90-7C14H18N2O2S
1-((4-(tert-Butyl)phenyl)sulfonyl)-3-methyl-1H-pyrazole
CAS 907985-80-2C14H18N2O2S
2-Methoxy-N-(2-((2-methyl-1H-indol-3-yl)thio)ethyl)acetamide
CAS 687570-56-5C14H18N2O2S
![4-[2-(1H-Indol-3-yl)ethyl]-1lambda~6~,4-thiazinane-1,1-dione chemical structure, C14H18N2O2S, CAS 59801-58-0](/s/OPGCJTQZZJHDLO-UHFFFAOYSA-N.svg)
4-[2-(1H-Indol-3-yl)ethyl]-1lambda~6~,4-thiazinane-1,1-dione
CAS 59801-58-0C14H18N2O2S
![2-Methyl-N-{[(tetrahydro-2-furanylmethyl)amino]carbonothioyl}benzamide chemical structure, C14H18N2O2S, CAS 431073-67-5](/s/VFXPRXXTTBPVIT-UHFFFAOYSA-N.svg)
2-Methyl-N-{[(tetrahydro-2-furanylmethyl)amino]carbonothioyl}benzamide
CAS 431073-67-5C14H18N2O2S
![3,5-Dimethyl-1-[(2,3,4-trimethylphenyl)sulfonyl]-1H-pyrazole chemical structure, C14H18N2O2S, CAS 478788-71-5](/s/MNBURZVTYWTTMT-UHFFFAOYSA-N.svg)
3,5-Dimethyl-1-[(2,3,4-trimethylphenyl)sulfonyl]-1H-pyrazole
CAS 478788-71-5C14H18N2O2S
![1-[(6-Methoxy-1H-benzimidazol-2-yl)sulfanyl]-3,3-dimethylbutan-2-one chemical structure, C14H18N2O2S, CAS 487007-88-5](/s/VOJBUAVNRBKOMS-UHFFFAOYSA-N.svg)
1-[(6-Methoxy-1H-benzimidazol-2-yl)sulfanyl]-3,3-dimethylbutan-2-one
CAS 487007-88-5C14H18N2O2S
![Ethyl 4-[(pyrrolidinylthioxomethyl)amino]benzoate chemical structure, C14H18N2O2S, CAS 708248-45-7](/s/AWEQLAWSFSYOQN-UHFFFAOYSA-N.svg)
Ethyl 4-[(pyrrolidinylthioxomethyl)amino]benzoate
CAS 708248-45-7C14H18N2O2S
N-(4-Acetylphenyl)-4-hydroxypiperidine-1-carbothioamide
CAS 708251-80-3C14H18N2O2S
4-Methyl-N-(oxolan-2-ylmethylcarbamothioyl)benzamide
CAS 431072-00-3C14H18N2O2S
N-(2,6-Dimethylmorpholine-4-carbothioyl)benzamide
CAS 431068-65-4C14H18N2O2S
![(Z)-N-(4-Methoxy-3,7-dimethylbenzo[d]thiazol-2(3H)-ylidene)isobutyramide chemical structure, C14H18N2O2S, CAS 1164508-93-3](/s/VFPBLFUHYZBQNR-UHFFFAOYSA-N.svg)
(Z)-N-(4-Methoxy-3,7-dimethylbenzo[d]thiazol-2(3H)-ylidene)isobutyramide
CAS 1164508-93-3C14H18N2O2S
N-(2-Ethylphenyl)-2-(3-oxothiomorpholin-2-yl)acetamide
CAS 777869-29-1C14H18N2O2S
2-(4-Ethoxyphenyl)-1-(2-(methylthio)-4,5-dihydro-1H-imidazol-1-yl)ethanone
CAS 851863-50-8C14H18N2O2S
![N-(3-Cyano-5-ethyl-5-methyl-4,7-dihydrothieno[2,3-c]pyran-2-yl)propanamide chemical structure, C14H18N2O2S, CAS 713113-08-7](/s/CXCNCIAFSMZPMT-UHFFFAOYSA-N.svg)
N-(3-Cyano-5-ethyl-5-methyl-4,7-dihydrothieno[2,3-c]pyran-2-yl)propanamide
CAS 713113-08-7C14H18N2O2S
1-(2,5-Dimethylphenyl)sulfonyl-2-propan-2-ylimidazole
CAS 324777-96-0C14H18N2O2S
4-Methyl-1-((2,3,5,6-tetramethylphenyl)sulfonyl)-1H-imidazole
CAS 496013-73-1C14H18N2O2S
5-Amino-N-tert-butylnaphthalene-1-sulfonamide
CAS 147752-39-4C14H18N2O2S
![Butyl 3-amino-4,6-dimethylthieno[2,3-b]pyridine-2-carboxylate chemical structure, C14H18N2O2S, CAS 880795-57-3](/s/BQDIZNILBOZPSU-UHFFFAOYSA-N.svg)
Butyl 3-amino-4,6-dimethylthieno[2,3-b]pyridine-2-carboxylate
CAS 880795-57-3C14H18N2O2S
![4,7,7-Trimethyl-3-oxo-N-(1,3-thiazol-2-yl)bicyclo[2.2.1]heptane-1-carboxamide chemical structure, C14H18N2O2S, CAS 326916-82-9](/s/IGZWORDPQQWVIC-UHFFFAOYSA-N.svg)
4,7,7-Trimethyl-3-oxo-N-(1,3-thiazol-2-yl)bicyclo[2.2.1]heptane-1-carboxamide
CAS 326916-82-9C14H18N2O2S
3-(2-(2,4,6-Trimethylphenyl)thioethyl)-4-methylsydnone
CAS 53492-67-4C14H18N2O2S
Procaine isothiocyanate
CAS 129083-49-4C14H18N2O2S
N-Butyl-2-(3-oxo-3,4-dihydro-2H-1,4-benzothiazin-2-yl)acetamide
CAS 305372-91-2C14H18N2O2S
- 5-(4-Methyl-piperidine-1-sulfonyl)-1H-indole874372-98-2C14H18N2O2S
- 1-((2,4-Dimethylphenyl)sulfonyl)-3,4,5-trimethyl-1H-pyrazole890606-89-0C14H18N2O2S
- (4-Isopropoxyphenyl)(2-(methylthio)-4,5-dihydro-1H-imidazol-1-yl)methanone851863-12-2C14H18N2O2S
- N-Dansyl ethylamine5282-88-2C14H18N2O2S
- 3-Butyl-5-(m-tolylamino)thiazolidine-2,4-dione1008213-31-7C14H18N2O2S
- 2-Ethyl-N-(6-methoxy-1,3-benzothiazol-2-yl)butanamide587844-41-5C14H18N2O2S
- 4-Ethoxy-N-(tetrahydrofuran-2-ylmethyl)-1,3-benzothiazol-2-amine1105194-37-3C14H18N2O2S
- N-(Morpholine-4-carbothioyl)-3-phenylpropanamide642950-52-5C14H18N2O2S
- (E)-N-(6-Ethoxy-3-methylbenzo[d]thiazol-2(3H)-ylidene)isobutyramide476294-93-6C14H18N2O2S
- 5-[(2-Methylphenyl)amino]-3-(2-methylpropyl)-1,3-thiazolidine-2,4-dione1032637-84-5C14H18N2O2S
- N-(6-Ethoxy-1,3-benzothiazol-2-yl)pentanamide313275-25-1C14H18N2O2S
- 2-(Cyclopropanecarboxamido)-N-methyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide848330-89-2C14H18N2O2S
- 2-[(2Z)-2-[(4-Ethoxyphenyl)imino]-4-methyl-2,3-dihydro-1,3-thiazol-3-yl]ethan-1-ol915186-53-7C14H18N2O2S
- 3-(4-Butoxyphenyl)-2-sulfanylidene-1,3-diazinan-4-one5596-27-0C14H18N2O2S
- 6-Ethoxy-N-(oxolan-2-ylmethyl)-1,3-benzothiazol-2-amine1105194-53-3C14H18N2O2S
- 3-(3,5-Dimethylisoxazol-4-yl)-N-(2-(thiophen-2-yl)ethyl)propanamide1234838-80-2C14H18N2O2S
- 2-(Cyclobutanecarboxamido)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide612829-80-8C14H18N2O2S
- 3-(3-Isopropoxypropyl)-2-mercaptoquinazolin-4(3H)-one690684-79-8C14H18N2O2S
- 2-(Cyclopropanecarboxamido)-6-methyl-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide354544-70-0C14H18N2O2S
- N-(4-Methoxy-7-methyl-1,3-benzothiazol-2-yl)pentanamide868230-80-2C14H18N2O2S
- (Z)-N-(3-(2-Ethoxyethyl)-6-methylbenzo[d]thiazol-2(3H)-ylidene)acetamide1006266-93-8C14H18N2O2S
- 4-Hydroxy-1-((4-((propan-2-yl)oxy)phenyl)methyl)-5,6-dihydropyrimidine-2(1H)-thione55383-89-6C14H18N2O2S
- Benzyl 4-carbamothioylpiperidine-1-carboxylate167757-46-2C14H18N2O2S
- (2-Pentylsulfanyl-benzoimidazol-1-yl)-acetic acid877623-48-8C14H18N2O2S
- 1-Benzyl-4,5-dimethyl-3-(methylsulfonyl)-1H-pyrrol-2-amine77444-88-3C14H18N2O2S
- 2 suppliersBenzyl 3-carbamothioylpiperidine-1-carboxylate569348-15-8C14H18N2O2S
- Propyl 2-(3-cyano-4,5,6-trimethylpyridin-2-yl)sulfanylacetate328072-33-9C14H18N2O2S
- N-(6-Butyl-1,3-benzothiazol-2-yl)-N-methylglycine1352999-17-7C14H18N2O2S
- N-(2-Methylpropyl)-2-(3-oxo-4H-1,4-benzothiazin-2-yl)acetamide887846-30-2C14H18N2O2S
- 3-Isobutyl-5-(p-tolylamino)thiazolidine-2,4-dione1025750-44-0C14H18N2O2S
- N-(4-(3,4-Dihydroisoquinolin-2(1H)-yl)but-2-yn-1-yl)methanesulfonamide1351647-28-3C14H18N2O2S
- 3-Methyl-1-[(2,3,5,6-tetramethylphenyl)sulfonyl]-1H-pyrazole956714-09-3C14H18N2O2S
- 4(1H)-Pyrimidinone, tetrahydro-1-((4-propoxyphenyl)methyl)-2-thioxo-55383-88-5C14H18N2O2S
- 3-Isobutyl-5-(m-tolylamino)thiazolidine-2,4-dione1025750-45-1C14H18N2O2S
- N-(6-Ethoxy-1,3-benzothiazol-2-yl)-2,2-dimethylpropanamide300695-91-4C14H18N2O2S
- N-(6-Methoxy-1,3-benzothiazol-2-yl)-2-methylpentanamide349541-77-1C14H18N2O2S
- 4(1H)-Pyrimidinone, tetrahydro-1-((4-ethoxyphenyl)methyl)-5-methyl-2-thioxo-62554-16-9C14H18N2O2S
- 1-((3,4-Dimethylphenyl)sulfonyl)-3,4,5-trimethyl-1H-pyrazole890606-83-4C14H18N2O2S
- 2-(4-Methylphenoxy)-N-(pyrrolidine-1-carbothioyl)acetamide642963-46-0C14H18N2O2S
- 2-[(Cyclopentylcarbonyl)amino]-5,6-dihydro-4H-cyclopenta[b]thiophene-3-carboxamide496016-36-5C14H18N2O2S
- 3-(2-Methoxyethyl)-2-methyl-2,3,5,6-tetrahydro-4H-2,6-methano-1,3,5-benzoxadiazocine-4-thione702655-67-2C14H18N2O2S
- 1-(3-Acetylphenyl)-3-(oxolan-2-ylmethyl)thiourea492429-50-2C14H18N2O2S
- 5-(Dimethylamino)-N,N-dimethylnaphthalene-1-sulfonamide6059-62-7C14H18N2O2S
- (Z)-3-(2-((2-Methoxyphenyl)imino)-4-methylthiazol-3(2H)-yl)propan-1-ol905769-26-8C14H18N2O2S
- 1-{[4-(tert-Butyl)phenyl]sulfonyl}-2-methylimidazole1087641-03-9C14H18N2O2S
- 7-tert-Butyl-1,2,3,4,5,6,7,8-octahydrobenzothieno[2,3-d]pyrimidine-2,4-dione1226107-10-3C14H18N2O2S
- N'-(Dicyclopropylmethylidene)-4-methylbenzene-1-sulfonohydrazide59819-75-9C14H18N2O2S
- 1-(1,3-Benzodioxol-5-ylmethyl)-3-cyclopentylthiourea627063-45-0C14H18N2O2S
- N-[(4-Acetylphenyl)carbamothioyl]-2,2-dimethylpropanamide817570-21-1C14H18N2O2S
- N-(3-Ethyl-4-methoxy-7-methyl-1,3-benzothiazol-2-ylidene)propanamide868370-19-8C14H18N2O2S
- N-(4-Methoxy-3,7-dimethyl-1,3-benzothiazol-2-ylidene)butanamide868370-60-9C14H18N2O2S
- N-(3,4-Dimethylphenyl)-2-(3-oxothiomorpholin-2-yl)acetamide774562-19-5C14H18N2O2S
- Thieno(2,3-d)pyrimidine-2,4(1H,3H)-dione, 3-cyclohexyl-5,6-dimethyl-203808-33-7C14H18N2O2S
- (E)-N-(6-Ethoxy-3-methylbenzo[d]thiazol-2(3H)-ylidene)butyramide476295-17-7C14H18N2O2S
- 5-((2,4-Dimethylphenyl)amino)-3-isopropylthiazolidine-2,4-dione1048675-80-4C14H18N2O2S
- 2-Methyl-1-[(2,3,4,5-tetramethylphenyl)sulfonyl]-1H-imidazole898639-47-9C14H18N2O2S
- 2-Ethyl-1-[(4-ethylphenyl)sulfonyl]-4-methyl-1H-imidazole1113126-42-3C14H18N2O2S
- N-(1-Methyl-5-oxopyrrolidin-3-yl)-3-(phenylthio)propanamide1396785-00-4C14H18N2O2S
- 4(1H)-Pyrimidinone, tetrahydro-1-(2-(4-ethoxyphenyl)ethyl)-2-thioxo-88655-28-1C14H18N2O2S
- 4(1H)-Pyrimidinone, tetrahydro-1-(2-(4-methoxy-3-methylphenyl)ethyl)-2-thioxo-88655-33-8C14H18N2O2S
- 3-Oxazolidinecarbothioamide, N-butyl-2-oxo-5-phenyl-57795-06-9C14H18N2O2S
- N-(3,5-Dimethylphenyl)-2-(3-oxothiomorpholin-2-yl)acetamide727407-78-5C14H18N2O2S
- (E)-N-(6-Methoxy-3-methylbenzo[d]thiazol-2(3H)-ylidene)pivalamide681229-06-1C14H18N2O2S
- 4-Methyl-N-[(E)-norbornan-2-ylideneamino]benzenesulfonamide38397-34-1C14H18N2O2S
- N-(2,4-Dimethylphenyl)-2-(3-oxothiomorpholin-2-yl)acetamide878413-67-3C14H18N2O2S
- N-(1-Cyanocyclohexyl)-4-methylbenzene-1-sulfonamide1148027-05-7C14H18N2O2S
- 3,3-Dimethyl-4-(4-(methylthio)benzoyl)piperazin-2-one952886-95-2C14H18N2O2S
- 3-(3-Ethoxypropyl)-8-methyl-2-sulfanyl-3,4-dihydroquinazolin-4-one923112-53-2C14H18N2O2S
- (Z)-3-(2-((4-Methoxyphenyl)imino)-4-methylthiazol-3(2H)-yl)propan-1-ol905781-09-1C14H18N2O2S
- 1-(2-Cyanophenyl)-N-cyclohexylmethanesulfonamide1036555-19-7C14H18N2O2S
- N,N-Diethyl-2-(3-oxo-3,4-dihydro-2H-1,4-benzothiazin-2-yl)acetamide823801-74-7C14H18N2O2S
- 4-Methoxy-7-methyl-N-((tetrahydrofuran-2-yl)methyl)benzo[d]thiazol-2-amine1251614-48-8C14H18N2O2S
- tert-Butyl N-{3-cyano-4H,5H,6H-cyclopenta[b]thiophen-2-yl}-N-methylcarbamate2138166-08-0C14H18N2O2S
- Carbamic acid, N-methyl-N-(2-(5-methylthio-3-indolyl)ethyl)-, methyl ester100836-57-5C14H18N2O2S
- N-(4-Methoxy-7-methyl-1,3-benzothiazol-2-yl)-2,2-dimethylpropanamide868230-83-5C14H18N2O2S
- N-[(4-Acetylphenyl)carbamothioyl]pentanamide429648-54-4C14H18N2O2S
Frequently asked questions
What is the molar mass of C14H18N2O2S?
The molar mass of C14H18N2O2S is 278.37 g/mol, calculated from standard atomic weights for 14 carbon atoms, 18 hydrogen atoms, 2 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 278.1089 Da.
How many compounds have the formula C14H18N2O2S?
CompoundList lists 225 compounds with the molecular formula C14H18N2O2S, including N-(4-Aminobutyl)-2-naphthalenesulfonamide, 3,5-Dimethyl-1-[(2,4,5-trimethylphenyl)sulfonyl]-1H-pyrazole, 1-((4-(tert-Butyl)phenyl)sulfonyl)-3-methyl-1H-pyrazole. 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 C14H18N2O2S?
C14H18N2O2S 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.