Molecular formula
C12H12N2O2S
485 compounds have this formula on CompoundList.
- Molar mass
- 248.30g/mol
- Monoisotopic mass
- 260.1022Da
- Atoms
- 29
- Elements
- 5
- Rings plus double bonds
- 8
The formula C12H12N2O2S describes a molecule made of 12 carbon atoms, 12 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 × 1258.05%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 124.87%1.008 × 12 = 12.096 g/mol
- N Nitrogen × 211.28%14.007 × 2 = 28.014 g/mol
- O Oxygen × 212.89%15.999 × 2 = 31.998 g/mol
- S Sulfur × 112.91%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C12H12N2O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 401 to 485 of 485 compounds
Ethyl 2-(2,3-dihydro-2-thioxo-1H-imidazol-1-yl)benzoate
CAS 100142-86-7C12H12N2O2S
6-(Phenylsulfonyl)-3-pyridinemethanamine
CAS 771572-27-1C12H12N2O2S
Ethyl 2-(2-quinoxalinylthio)acetate
CAS 55338-15-3C12H12N2O2S
![5-Methyl-8-thia-4,6-diazatricyclo[7.4.0.0,2,7]trideca-1(9),2(7),3,5-tetraene-3-carboxylic acid chemical structure, C12H12N2O2S, CAS 2172390-14-4](/s/VVUYSMDMKKJIOB-UHFFFAOYSA-N.svg)
5-Methyl-8-thia-4,6-diazatricyclo[7.4.0.0,2,7]trideca-1(9),2(7),3,5-tetraene-3-carboxylic acid
CAS 2172390-14-4C12H12N2O2S
![10-Ethyl-7-thia-9,11-diazatricyclo[6.4.0.0,2,6]dodeca-1(8),2(6),9,11-tetraene-12-carboxylic acid chemical structure, C12H12N2O2S, CAS 2172196-45-9](/s/OSYBUHHCJNVJFU-UHFFFAOYSA-N.svg)
10-Ethyl-7-thia-9,11-diazatricyclo[6.4.0.0,2,6]dodeca-1(8),2(6),9,11-tetraene-12-carboxylic acid
CAS 2172196-45-9C12H12N2O2S
![2-[(2-Ethylquinazolin-4-yl)sulfanyl]acetic acid chemical structure, C12H12N2O2S, CAS 1869942-78-8](/s/TXTXAYJILHWARW-UHFFFAOYSA-N.svg)
2-[(2-Ethylquinazolin-4-yl)sulfanyl]acetic acid
CAS 1869942-78-8C12H12N2O2S
Methyl 5-methyl-2-(thiazol-2-ylamino)benzoate
CAS 2748256-79-1C12H12N2O2S
![1-[3-(4-Methoxyphenyl)-1,2,4-thiadiazol-5-yl]propan-2-one chemical structure, C12H12N2O2S, CAS 88090-99-7](/s/RAEYLYBEAYCCIS-UHFFFAOYSA-N.svg)
1-[3-(4-Methoxyphenyl)-1,2,4-thiadiazol-5-yl]propan-2-one
CAS 88090-99-7C12H12N2O2S
Ethyl 3-anilino-3-cyano-2-sulfanylprop-2-enoate
CAS 88096-49-5C12H12N2O2S
1-Oxo-3-(thiophen-2-yl)-5,6,7,8-tetrahydroquinoxalin-1-ium-4(1H)-olate
CAS 88820-04-6C12H12N2O2S
N-((5-(Thiophen-2-yl)isoxazol-3-yl)methyl)cyclopropanecarboxamide
CAS 946263-05-4C12H12N2O2S
3-Methyl-6-tosylpyridazine
CAS 1000576-70-4C12H12N2O2S
N-Methoxy-2-methyl-4-phenyl-1,3-thiazole-5-carboxamide
CAS 502935-46-8C12H12N2O2S
5-(Aminooxymethyl)-N-phenylthiophene-2-carboxamide
CAS 628703-86-6C12H12N2O2S
2-(3,5-Dimethyl-1,2-oxazol-4-yl)-5,6-dihydro-4H-1,3-benzothiazol-7-one
CAS 1457879-08-1C12H12N2O2S
![Benzoic acid, 4-[[2-(2-thiazolyl)ethyl]amino]- chemical structure, C12H12N2O2S, CAS 1368019-27-5](/s/FRYZHZIHIVZHFC-UHFFFAOYSA-N.svg)
Benzoic acid, 4-[[2-(2-thiazolyl)ethyl]amino]-
CAS 1368019-27-5C12H12N2O2S
Methyl 3-amino-5-(4-aminophenyl)thiophene-2-carboxylate
CAS 909301-64-0C12H12N2O2S
![3-Thiophenecarboxylic acid,4-[(4-pyridinylmethyl)amino]-,methyl ester chemical structure, C12H12N2O2S, CAS 877997-67-6](/s/XMIYXAAVFQOPDZ-UHFFFAOYSA-N.svg)
3-Thiophenecarboxylic acid,4-[(4-pyridinylmethyl)amino]-,methyl ester
CAS 877997-67-6C12H12N2O2S
2-((4-Methylbenzyl)sulfonyl)pyrimidine
CAS 2273915-05-0C12H12N2O2S
3-(3-Aminophenyl)benzene-1-sulfonamide
CAS 1401321-80-9C12H12N2O2S
![{2-[Methyl(1,3-thiazol-2-yl)amino]phenyl}acetic acid chemical structure, C12H12N2O2S, CAS 88975-80-8](/s/SQNQVNKFYBDRIY-UHFFFAOYSA-N.svg)
{2-[Methyl(1,3-thiazol-2-yl)amino]phenyl}acetic acid
CAS 88975-80-8C12H12N2O2S
![Ethyl 3-amino-3-(thieno[2,3-b]pyridin-6-yl)prop-2-enoate chemical structure, C12H12N2O2S, CAS 89723-20-6](/s/ZAPOJRZOWFRZNL-UHFFFAOYSA-N.svg)
Ethyl 3-amino-3-(thieno[2,3-b]pyridin-6-yl)prop-2-enoate
CAS 89723-20-6C12H12N2O2S
1-(1H-Imidazol-1-yl)-2-(4-methylbenzene-1-sulfinyl)ethan-1-one
CAS 93832-56-5C12H12N2O2S
methanimine N-oxide chemical structure, C12H12N2O2S, CAS 188806-18-0](/s/YYXNEWKFMNKWMH-UHFFFAOYSA-N.svg)
N-[(4-Methoxyphenyl)methyl](1,3-thiazol-2-yl)methanimine N-oxide
CAS 188806-18-0C12H12N2O2S
- 2,2'-Sulfanediylbis(N-hydroxyaniline)69341-53-3C12H12N2O2S
- 1-Phenyltetrahydrothieno[3,4-d]pyrimidine-2,4(1H,3H)-dione62084-53-1C12H12N2O2S
- 2-Cyano-3-hydroxy-N-[3-(methylsulfanyl)phenyl]but-2-enamide62004-34-6C12H12N2O2S
- Ethyl 2-[(1H-pyrazol-1-yl)sulfanyl]benzoate880256-83-7C12H12N2O2S
- 6-(Prop-2-en-1-yl)-10,13-dioxa-4-thia-6-azatricyclo[7.4.0.0,3,7]trideca-1(9),2,7-trien-5-imine1706440-04-1C12H12N2O2S
- 4-(2,5-Dimethoxyphenyl)pyrimidine-2-thiol874779-76-7C12H12N2O2S
- Ethyl 2-[(1,3-thiazol-2-yl)amino]benzoate1369388-71-5C12H12N2O2S
- 1H-Imidazole-4-carboxylic acid, 2,3-dihydro-3-phenyl-2-thioxo-, ethyl ester64007-55-2C12H12N2O2S
- 2-(3,4-Dimethoxyphenyl)-3,4-dihydropyrimidine-4-thione1975377-53-7C12H12N2O2S
- 3-Amino-N-(3-hydroxy-4-methylphenyl)thiophene-2-carboxamide1929986-19-5C12H12N2O2S
- 2-(3-Nitrophenyl)-4-(propan-2-yl)-1,3-thiazole1707626-38-7C12H12N2O2S
- 2-(4-Nitrophenyl)-4-(propan-2-yl)-1,3-thiazole1713479-52-7C12H12N2O2S
- 5'-(Methylthio)-2',3'-dihydrospiro[imidazolidine-4,1'-indene]-2,5-dione1889287-98-2C12H12N2O2S
- Ethyl 5-(4-methylphenyl)-1,3,4-thiadiazole-2-carboxylate1924165-94-5C12H12N2O2S
- 3-(1-Phenylethyl)-2-thioxo-2,3-dihydro-1H-imidazole-4-carboxylic acid2105575-06-0C12H12N2O2S
- 3,5-Dimethyl-N-(4-oxo-4,5-dihydro-1,3-thiazol-2-yl)benzamide476296-73-8C12H12N2O2S
- 3,4-Dimethyl-N-(4-oxo-4,5-dihydro-1,3-thiazol-2-yl)benzamide476296-89-6C12H12N2O2S
- Methyl 4-[(4-methyl-1,3-thiazol-2-yl)amino]benzoate2248379-44-2C12H12N2O2S
- Methyl 3-[2-(methylsulfanyl)-1H-imidazol-1-yl]benzoate2112821-93-7C12H12N2O2S
- 2-(2,2-Dimethylcyclopropyl)thieno[2,3-d]pyrimidine-4-carboxylic acid2172111-39-4C12H12N2O2S
- 2-(3-Amino-4,5-dimethylphenyl)-1,3-thiazole-4-carboxylic acid2138034-34-9C12H12N2O2S
- 2-(5-Amino-2,3-dimethylphenyl)-1,3-thiazole-4-carboxylic acid2138074-28-7C12H12N2O2S
- 2-(3-Amino-2,5-dimethylphenyl)-1,3-thiazole-4-carboxylic acid2138522-77-5C12H12N2O2S
- 2-(3-Amino-4-ethylphenyl)-1,3-thiazole-4-carboxylic acid2138089-19-5C12H12N2O2S
- 2-[(2,5-Dimethylquinazolin-4-yl)sulfanyl]acetic acid2138536-75-9C12H12N2O2S
- 2-Cyclopropyl-5,6-dimethylthieno[2,3-d]pyrimidine-4-carboxylic acid2172025-28-2C12H12N2O2S
- 2-(Cyclobutylmethyl)thieno[2,3-d]pyrimidine-4-carboxylic acid2172390-06-4C12H12N2O2S
- 5-Cyclopropyl-2-ethylthieno[2,3-d]pyrimidine-4-carboxylic acid2172394-03-3C12H12N2O2S
- 2-Cyclopropyl-6-ethylthieno[2,3-d]pyrimidine-4-carboxylic acid2171923-70-7C12H12N2O2S
- N-[4-(Pyridin-4-yl)phenyl]methanesulfonamide2172028-57-6C12H12N2O2S
- N-[4-(Pyridin-2-yl)phenyl]methanesulfonamide2171820-65-6C12H12N2O2S
- Methyl 5-[3-(aminomethyl)phenyl]-1,2-thiazole-3-carboxylate2172259-53-7C12H12N2O2S
- 2-Cyclopropyl-4-(methylamino)-1,3-benzothiazole-6-carboxylic acid2171864-58-5C12H12N2O2S
- N-[4-(Pyridin-3-yl)phenyl]methanesulfonamide2172443-34-2C12H12N2O2S
- Ethyl 4-amino-3-(1,3-thiazol-2-yl)benzoate2639416-38-7C12H12N2O2S
- 2-[(1R)-1-Phenylethanesulfonyl]pyrimidine1638587-05-9C12H12N2O2S
- Benzyl (4R)-4-cyano-1,3-thiazolidine-3-carboxylate2679921-26-5C12H12N2O2S
- 5-(3,4-Dimethoxyphenyl)-1,2-dihydropyrazine-2-thione2444086-37-5C12H12N2O2S
- 5-(2,5-Dimethoxyphenyl)-1,2-dihydropyrazine-2-thione2444900-09-6C12H12N2O2S
- 5-(2,4-Dimethoxyphenyl)-1,2-dihydropyrazine-2-thione2438888-27-6C12H12N2O2S
- Ethyl 2-(3-methylthiophen-2-yl)pyrimidine-4-carboxylate1995334-44-5C12H12N2O2S
- Ethyl 2-(5-methylthiophen-2-yl)pyrimidine-4-carboxylate1994666-99-7C12H12N2O2S
- 2-(2,4-Dimethoxyphenyl)-3,4-dihydropyrimidine-4-thione2448469-67-6C12H12N2O2S
- 2-(2,3-Dimethoxyphenyl)-3,4-dihydropyrimidine-4-thione2438843-92-4C12H12N2O2S
- 5-(1-(Cyclopropylmethyl)-1H-pyrazol-4-yl)thiophene-3-carboxylic acid2139890-67-6C12H12N2O2S
- 2-[2-Oxo-2-(1H-pyrrol-2-yl)-ethylsulfanyl]-1-(1H-pyrrol-2-yl)-ethanone857419-85-3C12H12N2O2S
- (4-(Pyridin-3-ylsulfonyl)phenyl)methanamine1448536-55-7C12H12N2O2S
- 2-(3-(Methylsulfonyl)phenyl)pyridin-3-amine3078548-44-1C12H12N2O2S
- 4-(Benzenesulfonyl)-2,6-dimethylpyrimidine77752-49-9C12H12N2O2S
- (4-Amino-2-ethoxy-1,3-thiazol-5-yl)-phenylmethanone86690-07-5C12H12N2O2S
- (6-Methoxy-2-methylimidazo[2,1-b][1,3]benzothiazol-1-yl)methanol127345-98-6C12H12N2O2S
- 5-[4-(Methylsulfonyl)phenyl]-3-pyridinamine1125416-74-1C12H12N2O2S
- 2-Imino-5-(4-methoxy-3-methylbenzylidene)thiazolidin-4-one898709-03-0C12H12N2O2S
- 4-(((5-Methylthiazol-2-yl)amino)methyl)benzoic acid1499767-58-6C12H12N2O2S
- 4-Ethenyl-1-(4-methylphenyl)sulfonylimidazole185850-13-9C12H12N2O2S
- 3-[Methyl-(5-methylthiophen-2-yl)amino]pyridine-4-carboxylic acid1461602-85-6C12H12N2O2S
- Ethyl 5-(2-methylphenyl)-1,3,4-thiadiazole-2-carboxylate1986907-98-5C12H12N2O2S
- 2-((4-Methylbenzyl)sulfonyl)pyrazine2273915-04-9C12H12N2O2S
- Methyl 3-amino-5-(4-methylpyridin-3-yl)thiophene-2-carboxylate2104856-20-2C12H12N2O2S
- Methyl 3-amino-5-(6-methylpyridin-3-yl)thiophene-2-carboxylate2107700-11-6C12H12N2O2S
- 5-(4,5,6,7-Tetrahydropyrazolo[1,5-a]pyridin-3-yl)thiophene-3-carboxylic acid2159318-20-2C12H12N2O2S
Frequently asked questions
What is the molar mass of C12H12N2O2S?
The molar mass of C12H12N2O2S is 248.30 g/mol, calculated from standard atomic weights for 12 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 260.1022 Da.
How many compounds have the formula C12H12N2O2S?
CompoundList lists 485 compounds with the molecular formula C12H12N2O2S, including Ethyl 2-(2,3-dihydro-2-thioxo-1H-imidazol-1-yl)benzoate, 6-(Phenylsulfonyl)-3-pyridinemethanamine, Ethyl 2-(2-quinoxalinylthio)acetate. 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 C12H12N2O2S?
C12H12N2O2S has a degree of unsaturation of 8. 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.