Molecular formula
C12H11NO3S
276 compounds have this formula on CompoundList.
- Molar mass
- 249.28g/mol
- Monoisotopic mass
- 249.0460Da
- Atoms
- 28
- Elements
- 5
- Rings plus double bonds
- 8
The formula C12H11NO3S describes a molecule made of 12 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom, 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 × 1257.82%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 114.45%1.008 × 11 = 11.088 g/mol
- N Nitrogen × 15.62%14.007 × 1 = 14.007 g/mol
- O Oxygen × 319.25%15.999 × 3 = 47.997 g/mol
- S Sulfur × 112.86%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C12H11NO3S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 276 compounds
3-Acetyl-1-(phenylsulfonyl)pyrrole
CAS 81453-98-7C12H11NO3S
Diphenylamine-4-sulfonic acid
CAS 101-57-5C12H11NO3S
Ethyl 4-(3-oxoisothiazol-2(3H)-yl)benzoate
CAS 26530-26-7C12H11NO3S
2-Acetyl-1-(phenylsulfonyl)pyrrole
CAS 86688-88-2C12H11NO3S
4-Phenoxybenzenesulfonamide
CAS 123045-62-5C12H11NO3S
4-((4-Aminophenyl)sulfonyl)phenol
CAS 25963-47-7C12H11NO3S
N-(4-Hydroxyphenyl)benzenesulfonamide
CAS 5471-90-9C12H11NO3S
3-((2-Methyl-1,3-thiazol-4-yl)methoxy)benzoic acid
CAS 874623-36-6C12H11NO3S
N-(2-Hydroxyethyl)-1-oxo-1H-isothiochromene-3-carboxamide
CAS 627487-66-5C12H11NO3S
2-(4-Methoxyphenyl)-4-methyl-1,3-thiazole-5-carboxylic acid
CAS 54001-16-0C12H11NO3S
(2-(4-Methoxyphenyl)-1,3-thiazol-4-yl)acetic acid
CAS 23353-14-2C12H11NO3S
(E)-N-(Furan-2-ylmethylene)-4-methylbenzenesulfonamide
CAS 135822-87-6C12H11NO3S
N-(3-Hydroxyphenyl)benzenesulphonamide
CAS 59149-19-8C12H11NO3S
Methyl 2-anilino-4-oxo-4,5-dihydrothiophene-3-carboxylate
CAS 425650-26-6C12H11NO3S
![2-{[(3-Methyl-1,2-oxazol-5-yl)methyl]sulfanyl}benzoic acid chemical structure, C12H11NO3S, CAS 873208-64-1](/s/VZXNHHOHGFNDHL-UHFFFAOYSA-N.svg)
2-{[(3-Methyl-1,2-oxazol-5-yl)methyl]sulfanyl}benzoic acid
CAS 873208-64-1C12H11NO3S
Benzenesulfonic acid, 2-amino-, phenyl ester
CAS 68227-69-0C12H11NO3S
Methyl 4-(4-hydroxy-5-methyl-1,3-thiazol-2-yl)benzoate
CAS 131786-61-3C12H11NO3S
1-Benzylpyridinium 3-sulfonate
CAS 69723-94-0C12H11NO3S
N-(2-Hydroxyphenyl)benzenesulfonamide
CAS 5465-16-7C12H11NO3S
1-(2,4-Dihydroxyphenyl)-2-(2-methyl-1,3-thiazol-4-yl)ethanone
CAS 51625-77-5C12H11NO3S
![2-[2-(4-Methoxyphenyl)-1,3-thiazol-5-yl]acetic acid chemical structure, C12H11NO3S, CAS 339099-26-2](/s/VNQJSQJJUBFDEU-UHFFFAOYSA-N.svg)
2-[2-(4-Methoxyphenyl)-1,3-thiazol-5-yl]acetic acid
CAS 339099-26-2C12H11NO3S
Zoliprofen
CAS 56355-17-0C12H11NO3S
2-(2-Methoxyphenyl)-4-methyl-1,3-thiazole-5-carboxylic acid
CAS 472805-74-6C12H11NO3S
![2-[4-(4-Methylphenyl)-2-oxo-2,3-dihydro-1,3-thiazol-3-yl]acetic acid chemical structure, C12H11NO3S, CAS 923105-85-5](/s/KACFQNORGUIBBJ-UHFFFAOYSA-N.svg)
2-[4-(4-Methylphenyl)-2-oxo-2,3-dihydro-1,3-thiazol-3-yl]acetic acid
CAS 923105-85-5C12H11NO3S
- Ethyl 3-(2-benzothiazolyl) pyruvate66904-39-0C12H11NO3S
- Ethyl 4-hydroxy-2-phenyl-1,3-thiazole-5-carboxylate70547-29-4C12H11NO3S
- 2-[(2-Methyl-1,3-thiazol-4-yl)methoxy]benzoic acid848316-22-3C12H11NO3S
- (3Z)-3-[Anilino(methylsulfanyl)methylidene]oxolane-2,4-dione519186-62-0C12H11NO3S
- Phenyl sulfanilate40307-20-8C12H11NO3S
- 2-(5-Methyl-2-oxo-4-phenyl-2,3-dihydro-1,3-thiazol-3-yl)acetic acid926190-80-9C12H11NO3S
- Methyl 5-acetyl-3-methylthieno[2,3-b]pyridine-2-carboxylate1050885-86-3C12H11NO3S
- 2-(Methoxymethyl)-5-phenyl-1,3-thiazole-4-carboxylic acid1480580-45-7C12H11NO3S
- Phenyl(pyridin-1-ium-1-yl)methanesulfonate83283-97-0C12H11NO3S
- 2-(4-Methoxyphenoxymethyl)-1,3-thiazole-4-carbaldehyde1082576-05-3C12H11NO3S
- 2-(2-Ethoxyphenyl)-1,3-thiazole-4-carboxylic acid1047309-49-8C12H11NO3S
- 2-[4-[(4-Methyl-1,3-thiazol-2-yl)oxy]phenyl]acetic acid1292620-37-1C12H11NO3S
- Diphenylsulfamic acid26053-72-5C12H11NO3S
- [1,1'-Biphenyl]-4-yl sulfamate25999-01-3C12H11NO3S
- 4-Hydroxy-N-phenylbenzenesulfonamide161356-05-4C12H11NO3S
- 1 suppliers(Z)-5-(4-Ethoxybenzylidene)thiazolidine-2,4-dione1099596-25-4C12H11NO3S
- (2E)-2-[2-(4-Methoxyphenyl)-2-oxoethylidene]-1,3-thiazolidin-4-one416885-36-4C12H11NO3S
- [4-(2-Methyl-thiazol-4-yl)-phenoxy]-acetic acid452345-64-1C12H11NO3S
- N-(Furan-2-ylmethylene)-4-methylbenzenesulfonamide13707-47-6C12H11NO3S
- [(6-Methoxyquinolin-4-yl)sulfanyl]acetic acid5450-23-7C12H11NO3S
- 2-[2-(4-Methoxyphenyl)-2-oxoethylidene]-1,3-thiazolidin-4-oneC12H11NO3S
- 2-Phenoxybenzene-1-sulfonamide23393-41-1C12H11NO3S
- (5-(Thiophen-2-yl)isoxazol-3-yl)methyl cyclopropanecarboxylate946264-83-1C12H11NO3S
- N-Hydroxyphenylbenzenesulfonamide7340-50-3C12H11NO3S
- 2-Pyridinol, 2-(4-methylbenzenesulfonate)57785-86-1C12H11NO3S
- 2-(3-Methoxyphenyl)-4-methyl-1,3-thiazole-5-carboxylic acid879636-95-0C12H11NO3S
- 1-(p-Toluenesulfonyl)pyrrole-2-carboxaldehyde102619-05-6C12H11NO3S
- Pyridine, 2-[(phenylmethyl)sulfonyl]-, 1-oxide14694-58-7C12H11NO3S
- 1-Tosyl-1H-pyrrole-3-carbaldehyde117954-70-8C12H11NO3S
- 2-(4-Methoxybenzyl)thiazole-4-carboxylic acid477872-94-9C12H11NO3S
- 4-[(2-Methyl-1,3-thiazol-4-yl)methoxy]benzoic acid263270-62-8C12H11NO3S
- 4-Biphenylsulfonic acid, 4'-amino-3365-89-7C12H11NO3S
- [2-(3-Methoxy-phenyl)-thiazol-4-yl]-acetic acid885272-50-4C12H11NO3S
- 2-[2-(Phenoxymethyl)-1,3-thiazol-4-yl]acetic acid659720-33-9C12H11NO3S
- Ethyl 2-(4-hydroxyphenyl)thiazole-4-carboxylate113334-60-4C12H11NO3S
- [(2-Formyl-1-methyl-1H-indol-3-yl)thio]acetic acid885123-03-5C12H11NO3S
- 6-(4-(Methylsulfonyl)phenyl)pyridin-3-ol1032825-20-9C12H11NO3S
- Ethanethiol, 2-phthalimido-, acetate (ester)1084-55-5C12H11NO3S
- Phenol, 3-amino-, 1-benzenesulfonate26408-93-5C12H11NO3S
- 2-{[(2-Phenyl-1,3-oxazol-4-yl)methyl]sulfanyl}acetic acid75595-27-6C12H11NO3S
- 2-(4-Methoxyphenyl)-5-methylthiazole-4-carboxylic acid115299-09-7C12H11NO3S
- Pyridinium, 1-((2-sulfophenyl)methyl)-, inner salt73052-32-1C12H11NO3S
- 4-(4-Methoxyphenyl)-2-methylthiazole-5-carboxylic acid914220-65-8C12H11NO3S
- 2-(3-Methoxybenzyl)-1,3-thiazole-4-carboxylic acid1086380-17-7C12H11NO3S
- Benzenesulfonic acid, 3-amino-, phenyl ester13653-18-4C12H11NO3S
- Methyl 3-acetamido-1-benzothiophene-2-carboxylate213192-23-5C12H11NO3S
- 4-Methyl-2-(phenoxymethyl)-1,3-thiazole-5-carboxylic acid35535-10-5C12H11NO3S
- 2,8-Dimethyl-4,5-dihydrofuro[3,2-e][1,3]benzothiazole-7-carboxylic acid879916-91-3C12H11NO3S
- 2-[(4-Methylphenoxy)methyl]-1,3-thiazole-4-carboxylic acid875858-78-9C12H11NO3S
- Ethyl 2,3-dihydro-2-oxo-4-phenyl-5-thiazolecarboxylate13950-67-9C12H11NO3S
- 2-(3,4-Dimethoxyphenyl)thiazole-5-carbaldehyde914348-85-9C12H11NO3S
- 2-Methyl-5-(4-methoxy-phenyl)-thiazole-4-carboxylic acid1007874-46-5C12H11NO3S
- Ethyl 3-amino-5-formyl-1-benzothiophene-2-carboxylate1098608-18-4C12H11NO3S
- Methyl 3-[4-(hydroxymethyl)-1,3-thiazol-2-yl]benzoate473538-10-2C12H11NO3S
- 2-Naphthalen-2-ylsulfonylacetamide74616-72-1C12H11NO3S
- 1,3-Thiazol-5-ylmethyl 3-methoxybenzenecarboxylate338981-74-1C12H11NO3S
- Pyridin-3-yl 4-methylbenzene-1-sulfonate67284-17-7C12H11NO3S
- (5Z)-5-[(4-Methoxyphenyl)methylidene]-3-methyl-1,3-thiazolidine-2,4-dione642474-13-3C12H11NO3S
- Methyl 3-(2-aminophenoxy)thiophene-2-carboxylate91041-21-3C12H11NO3S
- 2-{[(5-Methyl-1,2-oxazol-3-yl)methyl]sulfanyl}benzoic acid854357-41-8C12H11NO3S
- 2-[2-(2-Methoxyphenyl)-1,3-thiazol-4-yl]acetic acid178765-31-6C12H11NO3S
- Methyl 2-(4-methoxyphenyl)-1,3-thiazole-5-carboxylate61335-95-3C12H11NO3S
- 3-Amino-5-(4-methoxyphenyl)thiophene-2-carboxylic acid649757-53-9C12H11NO3S
- Benzoic acid, 2-methoxy-5-(4-methyl-2-thiazolyl)-35195-82-5C12H11NO3S
- Methyl 3-(4-aminophenoxy)thiophene-2-carboxylate103790-38-1C12H11NO3S
- 2H,6H-(1,3)Thiazino(3,2-b)isoquinolin-6-one, 3,4-dihydro-, 1,1-dioxide67755-10-6C12H11NO3S
- 2,4-Thiazolidinedione, 5-[(4-ethoxyphenyl)methylene]-158605-69-7C12H11NO3S
- 3-(Benzyloxy)isothiazole-5-carboxylic acid methyl ester415724-79-7C12H11NO3S
- 4-[(4-Methyl-1,3-thiazol-2-yl)methoxy]benzoic acid951920-03-9C12H11NO3S
- 2-(4-Ethoxyphenyl)-1,3-thiazole-4-carboxylic acid147046-37-5C12H11NO3S
- 3-Phenoxybenzenesulfonamide342612-99-1C12H11NO3S
- 2-Hydroxy-6-(4-methylsulfonylphenyl)pyridine1125440-14-3C12H11NO3S
- Pyridinium, 1-((4-sulfophenyl)methyl)-, inner salt73052-41-2C12H11NO3S
- 2-Hydroxy-5-(4-methylsulfonylphenyl)pyridine1198416-59-9C12H11NO3S
- N-Hydroxy-3-[(phenylsulfanyl)methyl]furan-2-carboxamide1333562-96-1C12H11NO3S
- 1-(Methylsulfonyl)-5-phenyl-1H-pyrrole-3-carbaldehyde881673-35-4C12H11NO3S
Frequently asked questions
What is the molar mass of C12H11NO3S?
The molar mass of C12H11NO3S is 249.28 g/mol, calculated from standard atomic weights for 12 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 249.0460 Da.
How many compounds have the formula C12H11NO3S?
CompoundList lists 276 compounds with the molecular formula C12H11NO3S, including 3-Acetyl-1-(phenylsulfonyl)pyrrole, Diphenylamine-4-sulfonic acid, Ethyl 4-(3-oxoisothiazol-2(3H)-yl)benzoate. 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 C12H11NO3S?
C12H11NO3S 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.