Molecular formula
C12H12N2O3S
287 compounds have this formula on CompoundList.
- Molar mass
- 264.30g/mol
- Monoisotopic mass
- 268.0820Da
- Atoms
- 30
- Elements
- 5
- Rings plus double bonds
- 8
The formula C12H12N2O3S describes a molecule made of 12 carbon atoms, 12 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 × 1254.53%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 124.58%1.008 × 12 = 12.096 g/mol
- N Nitrogen × 210.60%14.007 × 2 = 28.014 g/mol
- O Oxygen × 318.16%15.999 × 3 = 47.997 g/mol
- S Sulfur × 112.13%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C12H12N2O3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 287 compounds
Benzenesulfonamide, 3-amino-4-phenoxy-
CAS 104272-77-7C12H12N2O3S
1-(4-Methoxy-1,3-benzothiazol-2-yl)azetidine-3-carboxylic acid
CAS 1283108-96-2C12H12N2O3S
2-Morpholin-4-yl-benzothiazole-6-carboxylic acid
CAS 903166-19-8C12H12N2O3S
![3-{[(4-Oxo-3,4-dihydroquinazolin-2-yl)methyl]sulfanyl}propanoic acid chemical structure, C12H12N2O3S, CAS 1097144-02-9](/s/UXBOFHHRHHYAGF-UHFFFAOYSA-N.svg)
3-{[(4-Oxo-3,4-dihydroquinazolin-2-yl)methyl]sulfanyl}propanoic acid
CAS 1097144-02-9C12H12N2O3S
3,5-Dimethoxy-N-(1,3-thiazol-2-yl)benzamide
CAS 79147-03-8C12H12N2O3S
![Ethyl 6-acetyl-3-aminothieno[2,3-b]pyridine-2-carboxylate chemical structure, C12H12N2O3S, CAS 499771-18-5](/s/YUSVJLGKJRYGMF-UHFFFAOYSA-N.svg)
Ethyl 6-acetyl-3-aminothieno[2,3-b]pyridine-2-carboxylate
CAS 499771-18-5C12H12N2O3S
![Ethyl 4-hydroxy-6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidine-5-carboxylate chemical structure, C12H12N2O3S, CAS 1019014-34-6](/s/MVCCRGYUPOBSEL-UHFFFAOYSA-N.svg)
Ethyl 4-hydroxy-6,7-dihydro-5H-cyclopenta[4,5]thieno[2,3-d]pyrimidine-5-carboxylate
CAS 1019014-34-6C12H12N2O3S
Methyl 2-amino-4-(3-methoxyphenyl)thiazole-5-carboxylate
CAS 1133115-46-4C12H12N2O3S
![6-[(4-Methoxyphenyl)sulfonyl]-3-pyridinylamine chemical structure, C12H12N2O3S, CAS 1221792-06-8](/s/PXKQURRXWNAKBS-UHFFFAOYSA-N.svg)
6-[(4-Methoxyphenyl)sulfonyl]-3-pyridinylamine
CAS 1221792-06-8C12H12N2O3S
Ethanimidamide, N-hydroxy-2-(2-naphthalenylsulfonyl)-
CAS 100143-27-9C12H12N2O3S
![4-((Benzo[d]thiazol-2-ylmethyl)amino)-4-oxobutanoic acid chemical structure, C12H12N2O3S, CAS 1183841-11-3](/s/XPAUOLNXJRWOFA-UHFFFAOYSA-N.svg)
4-((Benzo[d]thiazol-2-ylmethyl)amino)-4-oxobutanoic acid
CAS 1183841-11-3C12H12N2O3S
Methyl 2-anilino-4-oxo-5,6-dihydro-1,3-thiazine-6-carboxylate
CAS 16238-45-2C12H12N2O3S
![Methyl 3-[(4,6-dimethylpyrimidin-2-yl)oxy]thiophene-2-carboxylate chemical structure, C12H12N2O3S, CAS 389609-95-4](/s/MHHKVAGSLTUQJJ-UHFFFAOYSA-N.svg)
Methyl 3-[(4,6-dimethylpyrimidin-2-yl)oxy]thiophene-2-carboxylate
CAS 389609-95-4C12H12N2O3S
Propanoic acid, 3-(((3-phenyl-1,2,4-oxadiazol-5-yl)methyl)thio)-
CAS 61560-10-9C12H12N2O3S
Propanoic acid, 2-(((3-phenyl-1,2,4-oxadiazol-5-yl)methyl)thio)-, (±)-
CAS 61560-12-1C12H12N2O3S
2-(2-Cyanomethoxy-phenyl)-thiazolidine-4-carboxylic acid
CAS 1033696-34-2C12H12N2O3S
Methyl 3-(4-oxo-2-sulfanyl-3,4-dihydroquinazolin-3-yl)propanoate
CAS 852940-55-7C12H12N2O3S
2-((3,6-Dimethyl-4-oxo-3,4-dihydroquinazolin-2-yl)thio)acetic acid
CAS 886500-82-9C12H12N2O3S
2-Methylsulfonyl-4-benzyloxy-pyrimidine
CAS 33489-54-2C12H12N2O3S
6-Carbamimidoylnaphthalen-2-yl methanesulfonate
CAS 344349-96-8C12H12N2O3S
Methyl 4-amino-3-(3-methoxyphenyl)-1,2-thiazole-5-carboxylate
CAS 82424-55-3C12H12N2O3S
Ethyl 2-(furan-2-yl)-4-methyl-6-sulfanylpyrimidine-5-carboxylate
CAS 949226-41-9C12H12N2O3S
![4-[6-Oxo-3-(2-thienyl)pyridazin-1(6H)-yl]butanoic acid chemical structure, C12H12N2O3S, CAS 1283109-22-7](/s/BZZAAVRIQJXQTN-UHFFFAOYSA-N.svg)
4-[6-Oxo-3-(2-thienyl)pyridazin-1(6H)-yl]butanoic acid
CAS 1283109-22-7C12H12N2O3S
5-(4-Methoxyphenyl)-2-(methylsulfonyl)pyrimidine
CAS 31408-45-4C12H12N2O3S
- Methyl 3-(2,4-diaminophenoxy)thiophene-2-carboxylate104636-77-3C12H12N2O3S
- 4-Quinazolinecarboxylic acid, 1,2,3,4-tetrahydro-3-allyl-4-hydroxy-2-thioxo-74332-99-3C12H12N2O3S
- 5-Acetamidonaphthalene-1-sulfonamide32327-48-3C12H12N2O3S
- (5Z)-5-(Furan-3-ylmethylidene)-2-morpholin-4-yl-1,3-thiazol-4-one5807-23-8C12H12N2O3S
- 4,6-Dihydroxy-2-(4-methoxybenzylsulfanyl)pyrimidine86627-06-7C12H12N2O3S
- 7-Methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrimido[2,1-b][1,3]benzothiazole-3-carboxylic acid1172040-35-5C12H12N2O3S
- 2-Hydroxy-3-(3-methylsulfonylaminophenyl)pyridine1261896-27-8C12H12N2O3S
- 3-Hydroxy-5-(3-methylsulfonylaminophenyl)pyridine1261916-76-0C12H12N2O3S
- 2-[(4-Ethoxyphenyl)amino]-1,3-thiazole-4-carboxylic acid1176721-69-9C12H12N2O3S
- 1-(1-(Thiophene-3-carbonyl)azetidin-3-yl)pyrrolidine-2,5-dione1798638-87-5C12H12N2O3S
- Phenol, 2-amino-4-[(3-aminophenyl)sulfonyl]-14571-19-8C12H12N2O3S
- 5-(3-Ethoxy-4-hydroxybenzylidene)-2-thioxoimidazolidin-4-one329207-64-9C12H12N2O3S
- 2-((3-Ethyl-4-oxo-3,4-dihydroquinazolin-2-yl)thio)acetic acid462067-13-6C12H12N2O3S
- Methyl 2-acetylimino-3-methyl-1,3-benzothiazole-6-carboxylate865545-18-2C12H12N2O3S
- 2-(3,5-Dioxothiomorpholino)-N-phenylacetamide868215-00-3C12H12N2O3S
- N-(4-Sulfamoylnaphthalen-1-yl)acetamide31863-62-4C12H12N2O3S
- 3-[3-(4-Methylsulfanyl-phenyl)-[1,2,4]oxadiazol-5-yl]-propionic acid500025-23-0C12H12N2O3S
- Ethyl [6-oxo-3-(thiophen-2-yl)pyridazin-1(6H)-yl]acetate1225169-56-1C12H12N2O3S
- 1-(6-Methoxy-1,3-benzothiazol-2-yl)azetidine-3-carboxylic acid1283109-40-9C12H12N2O3S
- 1-(5-Methoxy-1,3-benzothiazol-2-yl)azetidine-3-carboxylic acid1283109-60-3C12H12N2O3S
- Ethyl 2-(6-oxo-4-(thiophen-2-yl)pyrimidin-1(6H)-yl)acetate1286732-86-2C12H12N2O3S
- 2-Amino-5-(3-methoxy-phenyl)-thiazole-4-carboxylic Acid Methyl Ester1038508-91-6C12H12N2O3S
- 2-(4-Methoxyphenylamino)-5-methylthiazole-4-carboxylic acid1545425-59-9C12H12N2O3S
- 2-(3-Methoxyphenylamino)-5-methylthiazole-4-carboxylic acid1551842-02-4C12H12N2O3S
- 2-(2-Methoxyphenylamino)-5-methylthiazole-4-carboxylic acid1551841-28-1C12H12N2O3S
- Benzidinesulfonic acid50322-84-4C12H12N2O3S
- 1,3-Dimethyl-5-(5-methyl-thiophen-2-ylmethylene)-pyrimidine-2,4,6-trione321657-76-5C12H12N2O3S
- N-[1-[1-(Benzenesulfonyl)pyrrol-3-yl]ethylidene]hydroxylamine175135-42-9C12H12N2O3S
- (5Z)-5-(3-Ethoxy-4-hydroxybenzylidene)-2-thioxoimidazolidin-4-oneC12H12N2O3S
- 1-(1-(Phenylsulfonyl)-1H-pyrrol-3-yl)ethanone oximeC12H12N2O3S
- Aziridine, 1-[(8-methoxy-5-quinolinyl)sulfonyl]-98267-09-5C12H12N2O3S
- 1-{1-[(4-Methylphenyl)sulfonyl]-1H-pyrazol-3-yl}-1-ethanone858600-35-8C12H12N2O3S
- Methyl 4-methyl-2-(5-methylfuran-2-yl)-6-sulfanylidene-1,6-dihydropyrimidine-5-carboxylate1042640-70-9C12H12N2O3S
- 3-Hydroxy-2-(3-methylsulfonylaminophenyl)pyridine1261909-60-7C12H12N2O3S
- 2-Hydroxy-4-(3-methylsulfonylaminophenyl)pyridine1261982-47-1C12H12N2O3S
- 2-Hydroxy-5-(3-methylsulfonylaminophenyl)pyridine1261973-62-9C12H12N2O3S
- 2-Hydroxy-6-(3-methylsulfonylaminophenyl)pyridine1261909-93-6C12H12N2O3S
- 4-Hydroxy-2-(3-methylsulfonylaminophenyl)pyridine1261939-92-7C12H12N2O3S
- 5-Hydroxy-2-(3-methylsulfonylaminophenyl)pyridine1262011-11-9C12H12N2O3S
- Methyl 2-amino-5-(2-methoxyphenyl)-1,3-thiazole-4-carboxylate1269469-52-4C12H12N2O3S
- 4-(Pyridin-3-ylmethoxy)-benzenesulfonamide564489-56-1C12H12N2O3S
- Dapsone hydroxylamine-d41330185-26-6C12H12N2O3S
- 6-(Benzyloxy)pyridine-3-sulfonamide1585225-26-8C12H12N2O3S
- 1-Ethyl-4-(2-thienyl)-4,7-dihydrofuro[3,4-d]pyrimidine-2,5(1H,3H)-dione2117452-78-3C12H12N2O3S
- Propanoic acid, 3-[(1,4-dihydro-1-methyl-4-oxo-2-quinazolinyl)thio]-88267-82-7C12H12N2O3S
- 3,5-Dimethyl-4-{[(4-nitrophenyl)sulfanyl]methyl}isoxazole303985-26-4C12H12N2O3S
- 1-(2-Methylphenyl)-5-oxo-2-thioxo-4-imidazolidineacetic acid62848-41-3C12H12N2O3S
- 1-(3-Methylphenyl)-5-oxo-2-thioxo-4-imidazolidineacetic acid62848-42-4C12H12N2O3S
- N-[(Z)-Furan-2-ylmethylideneamino]-4-methylbenzenesulfonamide1820750-57-9C12H12N2O3S
- 3-[(5-Benzyl-1,3,4-oxadiazol-2-yl)sulfanyl]propanoic acid889946-29-6C12H12N2O3S
- N-([1,3]Dioxolo[4,5-f][1,3]benzothiazol-6-yl)butanamide892850-66-7C12H12N2O3S
- N-[(E)-Furan-3-ylmethylideneamino]-4-methylbenzenesulfonamide68728-02-9C12H12N2O3S
- 2-Methoxy-4-(pyridin-4-ylsulfonyl)aniline242139-89-5C12H12N2O3S
- 3-Pyridinesulfonic acid, 2-amino-6-methyl-, phenyl ester646053-42-1C12H12N2O3S
- 2-Methyl-4-[2-(4-nitrophenoxy)ethyl]-1,3-thiazole103788-68-7C12H12N2O3S
- N-(3-Cyanophenyl)tetrahydrothiophene-3-carboxamide 1,1-dioxide923207-71-0C12H12N2O3S
- 3-Amino-4-anilinobenzene-1-sulfonic acid85776-39-2C12H12N2O3S
- Butanoic acid, 4-oxo-4-(thieno(2,3-b)pyridin-5-ylamino)-, methyl ester21344-45-6C12H12N2O3S
- 2-[(2-Methoxyphenyl)amino]-4-methyl-5-thiazolecarboxylic acid890082-08-3C12H12N2O3S
- 2-[(2-Methoxy-5-methylphenyl)amino]-1,3-thiazole-4-carboxylic acid1176076-84-8C12H12N2O3S
- 1-{1-[(4-Methylphenyl)sulfonyl]-1H-imidazol-2-yl}-1-ethanone875553-56-3C12H12N2O3S
- Ethyl 2-(3-hydroxyphenylamino)thiazole-4-carboxylate933045-65-9C12H12N2O3S
- Naphthalene-2-sulphonylacetamide oxime, 98%C12H12N2O3S
- Ethyl 1-methyl-4-(3-thienylcarbonyl)-1H-pyrazole-5-carboxylate1400636-72-7C12H12N2O3S
- 2-Morpholinobenzo[d]thiazole-5-carboxylic acid1638696-02-2C12H12N2O3S
- Methanesulfonic acid 4-pyrimidin-5-yl-benzyl ester1186485-07-3C12H12N2O3S
- 4-(Pyrazin-2-yl)benzyl methanesulfonate1206125-07-6C12H12N2O3S
- Methyl 5-(2-aminothiazol-5-yl)oxy-2-methyl-benzoate1359153-60-8C12H12N2O3S
- N1-(2-(benzo[b]thiophen-3-yl)-2-hydroxyethyl)oxalamide2034439-98-8C12H12N2O3S
- 2-Morpholinobenzo[d]thiazole-4-carboxylic acid1707399-25-4C12H12N2O3S
- N1-(2-(5-(furan-3-yl)thiophen-2-yl)ethyl)oxalamide2034342-95-3C12H12N2O3S
- N1-(2-(furan-2-yl)-2-(thiophen-3-yl)ethyl)oxalamide2319836-12-7C12H12N2O3S
- N-(4-Cyanophenyl)-3-ethenylsulfonylpropanamide2188446-89-9C12H12N2O3S
- N-(2-Cyanophenyl)-3-ethenylsulfonylpropanamide2194215-56-8C12H12N2O3S
- 3-((1,3-Dioxolan-2-yl)methyl)-2-thioxo-2,3-dihydroquinazolin-4(1H)-one2319873-81-7C12H12N2O3S
- Ethyl 5-(phenoxymethyl)-1,2,3-thiadiazole-4-carboxylate4602-45-3C12H12N2O3S
Frequently asked questions
What is the molar mass of C12H12N2O3S?
The molar mass of C12H12N2O3S is 264.30 g/mol, calculated from standard atomic weights for 12 carbon atoms, 12 hydrogen atoms, 2 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 268.0820 Da.
How many compounds have the formula C12H12N2O3S?
CompoundList lists 287 compounds with the molecular formula C12H12N2O3S, including Benzenesulfonamide, 3-amino-4-phenoxy-, 1-(4-Methoxy-1,3-benzothiazol-2-yl)azetidine-3-carboxylic acid, 2-Morpholin-4-yl-benzothiazole-6-carboxylic acid. 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 C12H12N2O3S?
C12H12N2O3S 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.