Molecular formula
C12H14N2O3S
279 compounds have this formula on CompoundList.
- Molar mass
- 266.31g/mol
- Monoisotopic mass
- 266.0725Da
- Atoms
- 32
- Elements
- 5
- Rings plus double bonds
- 7
The formula C12H14N2O3S describes a molecule made of 12 carbon atoms, 14 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 × 1254.12%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 145.30%1.008 × 14 = 14.112 g/mol
- N Nitrogen × 210.52%14.007 × 2 = 28.014 g/mol
- O Oxygen × 318.02%15.999 × 3 = 47.997 g/mol
- S Sulfur × 112.04%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C12H14N2O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 279 compounds
1-(4-Methoxy-2,3-dimethylbenzenesulfonyl)-1H-pyrazole
CAS 956628-69-6C12H14N2O3S
![4-(5,6-Dimethyl-4-oxothieno[2,3-d]pyrimidin-3(4H)-yl)butanoic acid chemical structure, C12H14N2O3S, CAS 879035-56-0](/s/HWKCDGTYEZTFRE-UHFFFAOYSA-N.svg)
4-(5,6-Dimethyl-4-oxothieno[2,3-d]pyrimidin-3(4H)-yl)butanoic acid
CAS 879035-56-0C12H14N2O3S
3-Formyl-N,N,1-trimethyl-1H-indole-5-sulfonamide
CAS 120729-88-6C12H14N2O3S
N-(2-Methoxyethyl)-2-(3-oxo-1,2-benzothiazol-2(3H)-yl)acetamide
CAS 1219574-28-3C12H14N2O3S
![2-(2,5-Dioxopyrrolidin-1-yl)-N-[2-(thiophen-3-yl)ethyl]acetamide chemical structure, C12H14N2O3S, CAS 1251577-20-4](/s/VRJNUAVKQRAFKK-UHFFFAOYSA-N.svg)
2-(2,5-Dioxopyrrolidin-1-yl)-N-[2-(thiophen-3-yl)ethyl]acetamide
CAS 1251577-20-4C12H14N2O3S
N-(2-Methoxyethyl)-N-(thiophen-3-ylmethyl)isoxazole-5-carboxamide
CAS 1234865-25-8C12H14N2O3S
![N-{4-[(1,1-Dioxo-4,5-dihydro-1lambda6-thiophen-3-yl)amino]phenyl}acetamide chemical structure, C12H14N2O3S, CAS 1384431-27-9](/s/GFSCZXZJGILOMK-UHFFFAOYSA-N.svg)
N-{4-[(1,1-Dioxo-4,5-dihydro-1lambda6-thiophen-3-yl)amino]phenyl}acetamide
CAS 1384431-27-9C12H14N2O3S
![1-[2-(Furan-2-yl)-2-methoxyethyl]-3-(thiophen-2-yl)urea chemical structure, C12H14N2O3S, CAS 1795472-72-8](/s/VPNVKLAJTBBBIA-UHFFFAOYSA-N.svg)
1-[2-(Furan-2-yl)-2-methoxyethyl]-3-(thiophen-2-yl)urea
CAS 1795472-72-8C12H14N2O3S
2-(1-Acryloylpiperidin-4-yl)thiazole-4-carboxylic acid
CAS 2248957-99-3C12H14N2O3S
![Ethyl (6-ethyl-4-oxothieno[2,3-d]pyrimidin-3(4H)-yl)acetate chemical structure, C12H14N2O3S, CAS 686333-97-1](/s/HYFMBMJOOZWFLT-UHFFFAOYSA-N.svg)
Ethyl (6-ethyl-4-oxothieno[2,3-d]pyrimidin-3(4H)-yl)acetate
CAS 686333-97-1C12H14N2O3S
4-(2-Phenylethenesulfonyl)piperazin-2-one
CAS 851285-94-4C12H14N2O3S
3,4-Dimethyl-N-(5-methyl-1,2-oxazol-3-yl)benzenesulfonamide
CAS 900374-92-7C12H14N2O3S
1-(2-Methoxy-5-methylphenyl)sulfonyl-3-methylpyrazole
CAS 957484-26-3C12H14N2O3S
1-(3-Ethyl-4-methoxybenzenesulfonyl)-1H-pyrazole
CAS 957514-08-8C12H14N2O3S
![N-{2-Oxo-1-azatricyclo[6.3.1.0^{4,12}]dodeca-4,6,8(12)-trien-6-yl}methanesulfonamide chemical structure, C12H14N2O3S, CAS 898426-64-7](/s/NFSPCXLSUDVSSH-UHFFFAOYSA-N.svg)
N-{2-Oxo-1-azatricyclo[6.3.1.0^{4,12}]dodeca-4,6,8(12)-trien-6-yl}methanesulfonamide
CAS 898426-64-7C12H14N2O3S
N-(3-Methoxyphenyl)-4-oxo-3-thiazolidineacetamide
CAS 923249-48-3C12H14N2O3S
![3,7,7-Trimethyl-6,7-dihydro-1H-pyrano[3',4':4,5]thieno[3,2-d]pyrimidine-2,4(3H,9H)-dione chemical structure, C12H14N2O3S, CAS 905015-13-6](/s/FFVJJSACSXIADL-UHFFFAOYSA-N.svg)
3,7,7-Trimethyl-6,7-dihydro-1H-pyrano[3',4':4,5]thieno[3,2-d]pyrimidine-2,4(3H,9H)-dione
CAS 905015-13-6C12H14N2O3S
![(Z)-N-(5,6-Dimethoxy-3-methylbenzo[d]thiazol-2(3H)-ylidene)acetamide chemical structure, C12H14N2O3S, CAS 895443-98-8](/s/ICDJXWPMWLHRGE-UHFFFAOYSA-N.svg)
(Z)-N-(5,6-Dimethoxy-3-methylbenzo[d]thiazol-2(3H)-ylidene)acetamide
CAS 895443-98-8C12H14N2O3S
2-(1H-Pyrazol-1-yl)ethyl 4-methylbenzenesulfonate
CAS 80200-20-0C12H14N2O3S
![N-[4-(Cyanoacetyl)phenyl]propane-1-sulfonamide chemical structure, C12H14N2O3S, CAS 88881-68-9](/s/DWZITBMBCPFQRW-UHFFFAOYSA-N.svg)
N-[4-(Cyanoacetyl)phenyl]propane-1-sulfonamide
CAS 88881-68-9C12H14N2O3S
![4-[(Morpholine-4-sulfonyl)methyl]benzonitrile chemical structure, C12H14N2O3S, CAS 1042507-00-5](/s/BQKGUDQUXDMLFD-UHFFFAOYSA-N.svg)
4-[(Morpholine-4-sulfonyl)methyl]benzonitrile
CAS 1042507-00-5C12H14N2O3S
![Methyl 2-imino-3-(2-methoxyethyl)-2,3-dihydrobenzo[d]thiazole-6-carboxylate chemical structure, C12H14N2O3S, CAS 1207046-18-1](/s/BUBYCEFFRQCWFR-UHFFFAOYSA-N.svg)
Methyl 2-imino-3-(2-methoxyethyl)-2,3-dihydrobenzo[d]thiazole-6-carboxylate
CAS 1207046-18-1C12H14N2O3S
(4-Methyl-3-nitrophenyl)(thiomorpholino)methanone
CAS 1197533-86-0C12H14N2O3S
N-(4-Ethoxy-1,3-benzothiazol-2-yl)-N-methylglycine
CAS 1352999-30-4C12H14N2O3S
- tert-Butyl N-(6-hydroxy-1,3-benzothiazol-2-yl)carbamate865861-30-9C12H14N2O3S
- 1-(3-Hydroxypropyl)-5-(3-methylthiophen-2-yl)pyrimidine-2,4(1H,3H)-dione952402-29-8C12H14N2O3S
- 1-[2-(Furan-2-yl)-2-hydroxypropyl]-3-(thiophen-2-yl)urea1396791-59-5C12H14N2O3S
- 1-(3-(Furan-2-yl)-3-hydroxypropyl)-3-(thiophen-2-yl)urea1421516-68-8C12H14N2O3S
- N-(3-Hydroxy-3-(thiophen-2-yl)propyl)-5-methylisoxazole-3-carboxamide1421483-56-8C12H14N2O3S
- 1,3,4,12a-Tetrahydro-2H-pyrido[1,2-b][1,2,5]benzothiadiazepin-12(11H)-one 6,6-dioxide5097-75-6C12H14N2O3S
- N-(3-(Isoxazol-4-yl)propyl)benzenesulfonamide2034427-50-2C12H14N2O3S
- tert-Butyl 2-(4-Oxo-3,4-dihydrothieno[3,4-d]pyridazin-1-yl)acetate2170729-41-4C12H14N2O3S
- N-[3-(1,1-Dioxo-1,2-thiazolidin-2-yl)phenyl]prop-2-enamide2175508-06-0C12H14N2O3S
- 1 suppliers2-(1-Prop-2-enoylpiperidin-3-yl)-1,3-thiazole-4-carboxylic acid2249215-39-0C12H14N2O3S
- N-(2-Hydroxyethyl)-2-(3-oxo-3,4-dihydro-2H-1,4-benzothiazin-2-yl)acetamide353255-90-0C12H14N2O3S
- 2,2-Dimethoxy-5-methyl-6-(pyridin-4-yl)-2H-1,4-thiazin-3(4H)-one103807-36-9C12H14N2O3S
- 2-[(6-Methoxy-1H-benzimidazol-2-yl)thio]butanoic acid929339-24-2C12H14N2O3S
- N-[3-(Methylsulfanyl)-2-oxoazetidin-3-yl]-2-phenoxyacetamide88148-99-6C12H14N2O3S
- 2-(1H-Imidazol-1-yl)ethyl 4-methylbenzene-1-sulfonate96855-27-5C12H14N2O3S
- tert-Butyl 5-methyl-4-oxo-3,4-dihydrothieno[2,3-d]pyrimidine-6-carboxylate900475-03-8C12H14N2O3S
- N-(1-Oxo-1,2,3,4-tetrahydroisoquinolin-7-yl)cyclopropanesulfonamide1351605-14-5C12H14N2O3S
- N-(2-Hydroxy-2-(thiophen-2-yl)propyl)-5-methylisoxazole-3-carboxamide1351614-49-7C12H14N2O3S
- Methyl 2-[cyanomethyl-(2,5-dimethylthiophene-3-carbonyl)amino]acetate1385463-28-4C12H14N2O3S
- (3-Methyl-1-phenyl-1H-pyrazol-5-yl)methyl methanesulfonate1608125-48-9C12H14N2O3S
- 5-(3,4,5-Trimethoxyphenyl)thiazol-2-amine1681084-05-8C12H14N2O3S
- (2,2-Dioxido-2-thia-5-azabicyclo[2.2.1]heptan-5-yl)(6-methylpyridin-3-yl)methanone2034310-52-4C12H14N2O3S
- 2-(2-Phenylmethanesulfonyl-1H-imidazol-1-yl)ethan-1-ol2109168-37-6C12H14N2O3S
- N-(Cyanomethyl)-N,4-dimethyl-3-methylsulfonylbenzamide2194306-49-3C12H14N2O3S
- N-(1-Methylsulfonyl-2,3-dihydroindol-4-yl)prop-2-enamide2189498-74-4C12H14N2O3S
- 2-(Azetidin-3-ylidene)acetonitrile 4-methylbenzenesulfonic acid2375195-72-3C12H14N2O3S
- N-(3-(Cyclopropanesulfonamido)phenyl)acrylamide2361640-42-6C12H14N2O3S
- 3-Methyl-1-(prop-2-enoyl)-2,3-dihydro-1H-indole-6-sulfonamide2305414-91-7C12H14N2O3S
- 4-(2,3,4-Trimethoxyphenyl)thiazol-2-amine383129-69-9C12H14N2O3S
- 2-(4-Acetamidophenyl)-1,3-thiazolidine-4-carboxylic acid72678-87-6C12H14N2O3S
- [5-Methyl-1-(4-methylbenzene-1-sulfonyl)-1H-imidazol-4-yl]methanol83352-66-3C12H14N2O3S
- Ethyl 3,4-Dihydro-4-oxo-6-propylthieno[2,3-d]pyrimidine-2-carboxylate68746-74-7C12H14N2O3S
- 4-((2-Methylmorpholino)sulfonyl)benzonitrile1016494-21-5C12H14N2O3S
- N-(2,3-Dihydro-1,4-benzodioxin-6-yl)-4-thiazolidinecarboxamide1105521-61-6C12H14N2O3S
- 5-((3-Cyanothiophen-2-yl)amino)-3,3-dimethyl-5-oxopentanoic acid1355785-14-6C12H14N2O3S
- 1-[(4-Methoxy-2-methylphenyl)sulfonyl]-3-methyl-1H-pyrazole1015846-19-1C12H14N2O3S
- 3-Acetyl-N-(2-cyanoethyl)-N-methylbenzenesulfonamide1036540-47-2C12H14N2O3S
- 4-((3-Methylmorpholino)sulfonyl)benzonitrile1153794-29-6C12H14N2O3S
- 3-Cyano-N-((tetrahydrofuran-3-yl)methyl)benzenesulfonamide1223171-10-5C12H14N2O3S
- 4-Cyano-N-((tetrahydrofuran-3-yl)methyl)benzenesulfonamide1223388-68-8C12H14N2O3S
- 5-(2,3,4-Trimethoxyphenyl)thiazol-2-amine1183643-40-4C12H14N2O3S
- Benzo[b]thiophene-2-carboxamide,3-amino-4-ethoxy-7-(hydroxymethyl)-840481-64-3C12H14N2O3S
- 3-(3-Hydroxypiperidin-1-yl)benzo[d]isothiazole 1,1-dioxide1306917-23-6C12H14N2O3S
- 4-[(Thiomorpholine-4-carbonyl)amino]benzoic acid738602-99-8C12H14N2O3S
- 4-Methyl-3-(morpholinosulfonyl)benzonitrile904058-60-2C12H14N2O3S
- N-[(2,5-Dimethylfuran-3-yl)methyl]pyridine-3-sulfonamide1797845-82-9C12H14N2O3S
- N-(2-Methoxy-2-(5-methylthiophen-2-yl)ethyl)isoxazole-5-carboxamide1797352-08-9C12H14N2O3S
- N-[1-(Furan-3-yl)propan-2-yl]pyridine-3-sulfonamide1788843-26-4C12H14N2O3S
- 7-(Methanesulfonyl)-2-(oxolan-2-yl)-1H-benzimidazole1547913-77-8C12H14N2O3S
- 5-{6-Oxo-octahydropyrrolo[1,2-a]piperazin-2-yl}thiophene-2-carboxylic acid1555344-31-4C12H14N2O3S
- Ethyl 2-oxo-3-(pyridine-3-carboximidoylsulfanyl)butanoate2061766-64-9C12H14N2O3S
- N-(4-Hydroxybutyl)-5-(thiophen-2-yl)isoxazole-3-carboxamide1643454-73-2C12H14N2O3S
- N-[2-Hydroxy-2-methyl-3-(thiophen-3-yl)propyl]-1,2-oxazole-5-carboxamide2097866-05-0C12H14N2O3S
- 6,7-Dimethoxy-5-methyl-2-(methylthio)quinazolin-4(1H)-one828258-34-0C12H14N2O3S
- Benzyl [3-(methylsulfanyl)-2-oxoazetidin-3-yl]carbamate88149-05-7C12H14N2O3S
- 1-(Benzenesulfonyl)-3-isocyanatopiperidine954268-63-4C12H14N2O3S
- 5-[[[(3,5-Dimethyl-4-isoxazolyl)methyl]amino]methyl]-2-thiophenecarboxylic acid503469-67-8C12H14N2O3S
- Ethyl 4-methyl-2-(1H-pyrazol-1-ylsulfonyl)phenyl ether1179418-71-3C12H14N2O3S
- 3-(4-Hydroxypiperidin-1-yl)benzo[d]isothiazole 1,1-dioxide1307222-64-5C12H14N2O3S
- 3-(5,6-Dimethyl-4-oxothieno[2,3-d]pyrimidin-3(4H)-yl)butanoic acid1153451-92-3C12H14N2O3S
- 4-Cyano-N-(tetrahydro-2H-pyran-4-yl)benzenesulfonamide1153382-43-4C12H14N2O3S
- 1'-(Methylsulfonyl)spiro[indoline-3,3'-pyrrolidin]-2-one1358718-24-7C12H14N2O3S
- 1-Diazonio-3-methyl-1-(4-methylbenzene-1-sulfonyl)but-1-en-2-olate394213-35-5C12H14N2O3S
- 3-(2-(Hydroxymethyl)pyrrolidin-1-yl)benzo[d]isothiazole 1,1-dioxide1304919-23-0C12H14N2O3S
- 3-(3-(Hydroxymethyl)pyrrolidin-1-yl)benzo[d]isothiazole 1,1-dioxide1420970-35-9C12H14N2O3S
- 3-(6-Methoxy-1H-1,3-benzodiazol-2-yl)-1lambda6-thiolane-1,1-dione1480267-59-1C12H14N2O3S
- 2-(4-(Morpholinosulfonyl)phenyl)acetonitrile1501525-74-1C12H14N2O3S
- 3-Ethyl-3,4-dihydro-2-(1-methylethyl)-4-oxothieno[2,3-d]pyrimidine-5-carboxylic acid1215917-99-9C12H14N2O3S
- 2-(7-Cyclobutyl-5-oxo-3,5-dihydro-2H-thiazolo[3,2-a]pyrimidin-3-yl)acetic acid1411763-57-9C12H14N2O3S
- N-[2-(4-Sulfamoylphenyl)ethyl]but-2-ynamide1699206-26-2C12H14N2O3S
- Benzyl N-[(4R)-2-methyl-3-oxo-1,2-thiazolidin-4-yl]carbamate2059909-52-1C12H14N2O3S
- Ethyl 3-(hydroxymethyl)-4,6-dimethyl-[1,2]thiazolo[5,4-b]pyridine-5-carboxylate2059927-63-6C12H14N2O3S
- 4-[3-[[(Methylsulfonyl)oxy]methyl]-1-azetidinyl]benzonitrile2145122-49-0C12H14N2O3S
- 4,5-Dihydro-2-(2-hydroxyphenyl)-N-methoxy-N-methyl-4-thiazolecarboxamide554409-14-2C12H14N2O3S
- N-(Oxan-4-yl)-1,1-dioxo-1,2-benzothiazol-3-imine1153380-95-0C12H14N2O3S
- Benzyl N-(2-methyl-3-oxo-1,2-thiazolidin-4-yl)carbamate2137463-96-6C12H14N2O3S
Frequently asked questions
What is the molar mass of C12H14N2O3S?
The molar mass of C12H14N2O3S is 266.31 g/mol, calculated from standard atomic weights for 12 carbon atoms, 14 hydrogen atoms, 2 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 266.0725 Da.
How many compounds have the formula C12H14N2O3S?
CompoundList lists 279 compounds with the molecular formula C12H14N2O3S, including 1-(4-Methoxy-2,3-dimethylbenzenesulfonyl)-1H-pyrazole, 4-(5,6-Dimethyl-4-oxothieno[2,3-d]pyrimidin-3(4H)-yl)butanoic acid, 3-Formyl-N,N,1-trimethyl-1H-indole-5-sulfonamide. 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 C12H14N2O3S?
C12H14N2O3S 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.