Molecular formula
C12H12N2O4S
155 compounds have this formula on CompoundList.
- Molar mass
- 280.30g/mol
- Monoisotopic mass
- 280.0518Da
- Atoms
- 31
- Elements
- 5
- Rings plus double bonds
- 8
The formula C12H12N2O4S describes a molecule made of 12 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms, 4 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 × 1251.42%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 124.32%1.008 × 12 = 12.096 g/mol
- N Nitrogen × 29.99%14.007 × 2 = 28.014 g/mol
- O Oxygen × 422.83%15.999 × 4 = 63.996 g/mol
- S Sulfur × 111.44%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C12H12N2O4S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 155 compounds
4,4'-Sulphonylbis(2-aminophenol)
CAS 7545-50-8C12H12N2O4S
![Ethyl [2-(2-furoylamino)-1,3-thiazol-4-yl]acetate chemical structure, C12H12N2O4S, CAS 301226-74-4](/s/VPHWFQOJVRPSKQ-UHFFFAOYSA-N.svg)
Ethyl [2-(2-furoylamino)-1,3-thiazol-4-yl]acetate
CAS 301226-74-4C12H12N2O4S
1,2-Benzisothiazol-3(2H)-one, 2-(2-oxo-3-piperidinyl)-, 1,1-dioxide
CAS 49785-74-2C12H12N2O4S
5-((Benzenesulfonyl)methyl)furan-2-carbohydrazide
CAS 852840-58-5C12H12N2O4S
![Methyl {(4Z)-4-[(4-hydroxyphenyl)imino]-2-oxo-1,3-thiazolidin-5-yl}acetate chemical structure, C12H12N2O4S, CAS 315236-91-0](/s/ZJHUSXBBRXZGNA-UHFFFAOYSA-N.svg)
Methyl {(4Z)-4-[(4-hydroxyphenyl)imino]-2-oxo-1,3-thiazolidin-5-yl}acetate
CAS 315236-91-0C12H12N2O4S
![{5-[(4-Methylphenyl)amino]-2,4-dioxo-1,3-thiazolidin-3-yl}acetic acid chemical structure, C12H12N2O4S, CAS 1008380-11-7](/s/ADTBADZKVHGQJQ-UHFFFAOYSA-N.svg)
{5-[(4-Methylphenyl)amino]-2,4-dioxo-1,3-thiazolidin-3-yl}acetic acid
CAS 1008380-11-7C12H12N2O4S
Ethyl 2-(furan-2-carboxamido)-4-methylthiazole-5-carboxylate
CAS 313252-42-5C12H12N2O4S
2-(2,4-Dioxo-1,3-thiazolidin-5-yl)-N-(4-methoxyphenyl)acetamide
CAS 58471-55-9C12H12N2O4S
![2-{2',5'-Dioxo-6,7-dihydro-5H-spiro[1-benzothiophene-4,4'-imidazolidin]-1'-yl}acetic acid chemical structure, C12H12N2O4S, CAS 923148-42-9](/s/ZPPSATLMFXJHQU-UHFFFAOYSA-N.svg)
2-{2',5'-Dioxo-6,7-dihydro-5H-spiro[1-benzothiophene-4,4'-imidazolidin]-1'-yl}acetic acid
CAS 923148-42-9C12H12N2O4S
Methyl 3-(2-hydroxyethyl)-4-oxo-2-sulfanyl-3,4-dihydroquinazoline-7-carboxylate
CAS 725691-79-2C12H12N2O4S
N-(2,4-Dioxo-1,3-thiazolidin-5-yl)-N-(4-methylphenyl)glycine
CAS 470691-59-9C12H12N2O4S
![{2-[(4-Hydroxyphenyl)(methyl)amino]-4-oxo-4,5-dihydro-1,3-thiazol-5-yl}acetic acid chemical structure, C12H12N2O4S, CAS 307545-41-1](/s/PHBRSGZUWIRFFP-UHFFFAOYSA-N.svg)
{2-[(4-Hydroxyphenyl)(methyl)amino]-4-oxo-4,5-dihydro-1,3-thiazol-5-yl}acetic acid
CAS 307545-41-1C12H12N2O4S
3,5-Di(furan-2-yl)-1-(methylsulfonyl)-4,5-dihydro-1H-pyrazole
CAS 511237-66-4C12H12N2O4S
![2-{5-[(3-Methylphenyl)amino]-2,4-dioxo-1,3-thiazolidin-3-yl}acetic acid chemical structure, C12H12N2O4S, CAS 1008375-52-7](/s/HGYGLRGVFZYNCQ-UHFFFAOYSA-N.svg)
2-{5-[(3-Methylphenyl)amino]-2,4-dioxo-1,3-thiazolidin-3-yl}acetic acid
CAS 1008375-52-7C12H12N2O4S
![Methyl {[5-(2-methoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetate chemical structure, C12H12N2O4S, CAS 313958-76-8](/s/IBTYTBDPLVJAMP-UHFFFAOYSA-N.svg)
Methyl {[5-(2-methoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetate
CAS 313958-76-8C12H12N2O4S
![N-[(4-Sulfamoylphenyl)methyl]furan-2-carboxamide chemical structure, C12H12N2O4S, CAS 301301-92-8](/s/BWDQCIWVGDLCRA-UHFFFAOYSA-N.svg)
N-[(4-Sulfamoylphenyl)methyl]furan-2-carboxamide
CAS 301301-92-8C12H12N2O4S
![3-(4-Methyl-thiazol-2-ylcarbamoyl)-7-oxa-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid chemical structure, C12H12N2O4S, CAS 1005263-26-2](/s/WJRPHTSFHUPAIQ-UHFFFAOYSA-N.svg)
3-(4-Methyl-thiazol-2-ylcarbamoyl)-7-oxa-bicyclo[2.2.1]hept-5-ene-2-carboxylic acid
CAS 1005263-26-2C12H12N2O4S
![2-Ethyl 5-methyl 3-aminothieno[2,3-b]pyridine-2,5-dicarboxylate chemical structure, C12H12N2O4S, CAS 1221723-58-5](/s/UPEDPBITBARSKN-UHFFFAOYSA-N.svg)
2-Ethyl 5-methyl 3-aminothieno[2,3-b]pyridine-2,5-dicarboxylate
CAS 1221723-58-5C12H12N2O4S
5-(Pyrrolidin-1-ylsulfonyl)indoline-2,3-dione
CAS 220510-17-8C12H12N2O4S
5-Methyl-N-(4-sulfamoylphenyl)furan-2-carboxamide
CAS 353787-01-6C12H12N2O4S
3-(5-Anilino-2,4-dioxo-1,3-thiazolidin-3-yl)propanoic acid
CAS 1008463-20-4C12H12N2O4S
1H-Pyrrole-2-carboxylic acid, 1-((2-aminophenyl)sulfonyl)-, methyl ester
CAS 173908-32-2C12H12N2O4S
5-Acetylamino-8-aminonaphthalene-2-sulfonic acid
CAS 85-80-3C12H12N2O4S
N-(5-Methylisoxazol-3-yl)-4-(methylsulfonyl)benzamide
CAS 896349-70-5C12H12N2O4S
- 2-(4-Nitrophenyl)sulfonyl-2-azabicyclo[2.2.1]hept-5-ene654633-67-7C12H12N2O4S
- Methyl 5-(((6-methyl-2-oxo-1,2-dihydropyrimidin-4-yl)thio)methyl)furan-2-carboxylate898445-71-1C12H12N2O4S
- N-Cyclopropyl-2-(1,1,3-trioxo-1,2-benzothiazol-2-yl)acetamide452280-00-1C12H12N2O4S
- 2-{[(4-Methyl-2,5-dioxoimidazolidin-4-yl)methyl]sulfanyl}benzoic acid956411-89-5C12H12N2O4S
- 3-Isoxazolecarboxamide, N-hydroxy-5-[[(3-methoxyphenyl)thio]methyl]-823220-05-9C12H12N2O4S
- 3-Methyl-N-(4-(methylsulfonyl)phenyl)isoxazole-5-carboxamide946335-06-4C12H12N2O4S
- 5-Methyl-N-(4-(methylsulfonyl)phenyl)isoxazole-3-carboxamide955754-54-8C12H12N2O4S
- 5-Methyl-N-(2-(methylsulfonyl)phenyl)isoxazole-3-carboxamide955754-62-8C12H12N2O4S
- 3-{[5-(3-Methoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl}propanoic acid436090-16-3C12H12N2O4S
- 3-Isoxazolecarboxamide, N-hydroxy-5-[[(4-methylphenyl)sulfinyl]methyl]-823220-30-0C12H12N2O4S
- [5-(4-Methoxy-phenyl)-[1,3,4]oxadiazol-2-ylsulfanyl]-acetic acid methyl ester335215-39-9C12H12N2O4S
- 4,4'-Diamino-3-biphenylyl hydrogen sulfate3365-94-4C12H12N2O4S
- N-(6-Methoxy-benzothiazol-2-yl)-succinamic acid92340-65-3C12H12N2O4S
- N-Hydroxy-5-{[(4-methoxyphenyl)sulfanyl]methyl}-1,2-oxazole-3-carboxamide823220-07-1C12H12N2O4S
- n-Hydroxy-2-(naphthalene-2-sulfonylamino)-acetamide875518-50-6C12H12N2O4S
- [Methyl-(quinoline-8-sulfonyl)-amino]-acetic acid899708-46-4C12H12N2O4S
- 2-((1-Ethyl-2,5-dioxopyrrolidin-3-yl)thio)nicotinic acid514183-34-7C12H12N2O4S
- 2-Hydroxyphenyl-N-(3-pyridinylmethyl)sulfamate338422-80-3C12H12N2O4S
- Ethyl 3-(3-nitrophenyl)-2-thiocyanatopropanoate300818-44-4C12H12N2O4S
- 2-Methyl-3-nitro-N-(2-oxothiolan-3-yl)benzamide353464-18-3C12H12N2O4S
- 3-Methyl-4-nitro-N-(2-oxothiolan-3-yl)benzamide472984-69-3C12H12N2O4S
- 4-Methyl-3-nitro-N-(2-oxothiolan-3-yl)benzamide485754-85-6C12H12N2O4S
- (5-o-Tolyloxymethyl-[1,3,4]oxadiazol-2-yl-sulfanyl)-acetic acid74228-71-0C12H12N2O4S
- N-(5-Methylisoxazol-3-yl)-2-(phenylsulfonyl)acetamide712320-07-5C12H12N2O4S
- N'-(4-Methylbenzenesulfonyl)furan-2-carbohydrazide18895-03-9C12H12N2O4S
- 2-[(2,4-Dimethoxyphenyl)amino]-1,3-thiazole-4-carboxylic acid728918-51-2C12H12N2O4S
- Ethyl 4-[(2,4-dioxo-1,3-thiazolidin-5-yl)amino]benzoate1008262-11-0C12H12N2O4S
- 5-(4-Methoxyphenoxy)-2-(methylthio)pyrimidine-4,6-diol1375064-42-8C12H12N2O4S
- 8-Acetamido-5-aminonaphthalene-2-sulfonic acid85-76-7C12H12N2O4S
- 1-(1-Oxo-3-(2-pyridylthio)propoxy)pyrrolidine-2,5-dione83306-17-6C12H12N2O4S
- 7-(2-Methoxyethyl)-6-sulfanylidene-5H-[1,3]dioxolo[4,5-g]quinazolin-8-one689228-33-9C12H12N2O4S
- 3-Methanesulfonyl-N-(5-methyl-1,2-oxazol-3-yl)benzamide896296-76-7C12H12N2O4S
- (5-Phenoxymethyl-[1,3,4]oxadiazol-2-ylsulfanyl)-acetic acid methyl ester313958-77-9C12H12N2O4S
- 2-{[3-Cyano-5-(ethoxycarbonyl)-6-methylpyridin-2-yl]sulfanyl}acetic acid851288-80-7C12H12N2O4S
- (E)-4-[(3-Carbamoyl-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)amino]-4-oxobut-2-enoic acid444923-94-8C12H12N2O4S
- 1 suppliersBenzenamine, 4,4'-sulfonylbis(N-hydroxy-36679-40-0C12H12N2O4S
- [(5-Methyl-1,2-oxazol-3-yl)carbamoyl]methyl 3-methylthiophene-2-carboxylate923753-61-1C12H12N2O4S
- 2-Hydroxyphenyl-N-(2-pyridinylmethyl)sulfamate478260-96-7C12H12N2O4S
- 2-(3,4-Dimethoxyanilino)-1,3-thiazole-4-carboxylic acid887405-88-1C12H12N2O4S
- Methyl {(5E)-5-[(1-methyl-1H-pyrrol-2-yl)methylidene]-2,4-dioxo-1,3-thiazolidin-3-yl}acetate667898-19-3C12H12N2O4S
- [2-[(5-Methyl-1,2-oxazol-3-yl)amino]-2-oxoethyl] 5-methylthiophene-2-carboxylate873953-34-5C12H12N2O4S
- [2,4-Dioxo-5-(2-toluidino)-1,3-thiazolidin-3-yl]acetic acid1025500-36-0C12H12N2O4S
- 3-Methyl-N-(2-(methylsulfonyl)phenyl)isoxazole-5-carboxamide946206-52-6C12H12N2O4S
- 4-[2-(4-Oxo-1,3-thiazolidin-3-yl)acetamido]benzoic acid1099142-27-4C12H12N2O4S
- Ethyl [(1,3-benzoxazol-2-ylsulfanyl)acetyl]carbamate712344-85-9C12H12N2O4S
- 5-Ethyl-4-hydroxy-6-(2-nitrophenyl)-5,6-dihydro-2H-1,3-thiazin-2-one74019-45-7C12H12N2O4S
- 2-[(3-Ethyl-2,4-dioxo-1,3-thiazolidin-5-yl)amino]benzoic acid1025750-42-8C12H12N2O4S
- 2-{[(1H-Benzimidazol-2-yl)sulfanyl]methyl}butanedioic acid95373-96-9C12H12N2O4S
- 2-[4-Cyclopropyl-2,5-dioxo-4-(thiophen-2-yl)imidazolidin-1-yl]acetic acid1270850-79-7C12H12N2O4S
- N-(Isoxazol-4-yl)-3-(phenylsulfonyl)propanamide1396867-88-1C12H12N2O4S
- N-[6-(Benzyloxy)pyridin-3-yl]sulfamic acid1795514-19-0C12H12N2O4S
- 3-(Quinolin-8-ylsulfonylamino)propanoic acid299936-94-0C12H12N2O4S
- N-(1,3-Benzodioxol-5-yl)-2-(4-oxo-1,3-thiazolidin-3-yl)acetamide876700-17-3C12H12N2O4S
- Methyl 3-[(ethoxycarbonyl)amino]thieno[2,3-b]pyridine-2-carboxylate909372-99-2C12H12N2O4S
- 2H-Pyrido(3,2-e)(1,3)thiazine-6-carboxylic acid, 3,4-dihydro-3,7-dimethyl-2,4-dioxo-, ethyl ester81960-22-7C12H12N2O4S
- 3-(2-Methoxyethyl)-4-oxo-2-sulfanylidene-1H-quinazoline-7-carboxylic acid361150-40-5C12H12N2O4S
- 4,6-Dihydroxy-5-(2-methoxyphenoxy)-2-methylthiopyrimidine184779-24-6C12H12N2O4S
- N-(5-Hydroxy-6-sulfamoylnaphthalen-1-yl)acetamide58596-08-0C12H12N2O4S
- Ethyl 5-(isoxazole-5-carboxamido)-3-methylthiophene-2-carboxylate919751-40-9C12H12N2O4S
- 1-(4-Methanesulfonylphenyl)-5-methyl-1H-pyrazole-3-carboxylic acid1309126-92-8C12H12N2O4S
- 2-Amino-5-((6-(methylsulfonyl)pyridin-3-yl)oxy)phenol1191103-11-3C12H12N2O4S
- Methyl 1-(4-methylphenyl)sulfonylimidazole-4-carboxylate1820716-97-9C12H12N2O4S
- Ethyl 5-phenyl-2H-1,2,6-thiadiazine-4-carboxylate 1,1-dioxide875217-14-4C12H12N2O4S
- 2-[(2,4-Dimethoxyphenyl)amino]-1,3-thiazole-5-carboxylic acid1510315-93-1C12H12N2O4S
- 1-(4-Methanesulfonyl-phenyl)-1H-imidazole-4-carboxylic acid methyl ester1557037-56-5C12H12N2O4S
- 2-Benzyl-5-methyl-2H-1,2,6-thiadiazine-4-carboxylic acid 1,1-dioxide1443978-43-5C12H12N2O4S
- 3-(1-(2-(Thiophen-2-yl)acetyl)azetidin-3-yl)oxazolidine-2,4-dione1903259-01-7C12H12N2O4S
- 3-(1-(5-Methylthiophene-2-carbonyl)azetidin-3-yl)oxazolidine-2,4-dione2034382-72-2C12H12N2O4S
- 3-(1-(2-(Thiophen-3-yl)acetyl)azetidin-3-yl)oxazolidine-2,4-dione2034237-27-7C12H12N2O4S
- N1-(2-hydroxy-2-(5-(thiophen-3-yl)furan-2-yl)ethyl)oxalamide2034253-58-0C12H12N2O4S
- (4-Amino-2-ethoxy-1,3-thiazol-5-yl)(3,4-dihydroxyphenyl)methanone89779-23-7C12H12N2O4S
- Acetic acid, [[5-[(4-methylphenoxy)methyl]-1,3,4-oxadiazol-2-yl]thio]-74228-72-1C12H12N2O4S
- Thiazole, 5-ethyl-4-methyl-2-(2-(5-nitrofuryl)vinyl)-, 3-oxide40019-76-9C12H12N2O4S
- (2S)-1-(1,1-Dioxo-1,2-benzothiazol-3-yl)pyrrolidine-2-carboxylic acid869651-71-8C12H12N2O4S
- N-(3-Sulfamoylbenzyl)furan-3-carboxamide1100302-71-3C12H12N2O4S
- N-[(3-Methyl-8-quinolinyl)sulfonyl]glycine1094668-70-8C12H12N2O4S
Frequently asked questions
What is the molar mass of C12H12N2O4S?
The molar mass of C12H12N2O4S is 280.30 g/mol, calculated from standard atomic weights for 12 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 280.0518 Da.
How many compounds have the formula C12H12N2O4S?
CompoundList lists 155 compounds with the molecular formula C12H12N2O4S, including 4,4'-Sulphonylbis(2-aminophenol), Ethyl [2-(2-furoylamino)-1,3-thiazol-4-yl]acetate, 1,2-Benzisothiazol-3(2H)-one, 2-(2-oxo-3-piperidinyl)-, 1,1-dioxide. 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 C12H12N2O4S?
C12H12N2O4S 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.