Molecular formula
C12H11NO2S
292 compounds have this formula on CompoundList.
- Molar mass
- 233.28g/mol
- Monoisotopic mass
- 233.0511Da
- Atoms
- 27
- Elements
- 5
- Rings plus double bonds
- 8
The formula C12H11NO2S describes a molecule made of 12 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom, 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 × 1261.78%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 114.75%1.008 × 11 = 11.088 g/mol
- N Nitrogen × 16.00%14.007 × 1 = 14.007 g/mol
- O Oxygen × 213.72%15.999 × 2 = 31.998 g/mol
- S Sulfur × 113.74%32.06 × 1 = 32.060 g/mol
Look up another formula
Compounds with the formula C12H11NO2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 292 compounds
Benzenesulfonanilide
CAS 1678-25-7C12H11NO2S
2-Phenylbenzene-1-sulfonamide
CAS 40182-06-7C12H11NO2S
4-(Phenylsulfonyl)aniline
CAS 7019-01-4C12H11NO2S
Methyl 2-amino-4-phenylthiophene-3-carboxylate
CAS 67171-55-5C12H11NO2S
Methyl 2-amino-5-phenylthiophene-3-carboxylate
CAS 61325-02-8C12H11NO2S
![2-[(4-Methylquinolin-2-yl)sulfanyl]acetic acid chemical structure, C12H11NO2S, CAS 17880-62-5](/s/LYRXFOXCAABCMR-UHFFFAOYSA-N.svg)
2-[(4-Methylquinolin-2-yl)sulfanyl]acetic acid
CAS 17880-62-5C12H11NO2S
4-Methyl-2-(4-methylphenyl)-1,3-thiazole-5-carboxylic acid
CAS 54001-13-7C12H11NO2S
N-(4-Methoxyphenyl)-2-thiophenecarboxamide
CAS 64419-14-3C12H11NO2S
(2R,3S)-3,5-Dihydro-3-methyl-2H-thiopyrano(4,3,2-cd)indole-2-carboxylic acid
CAS 63339-68-4C12H11NO2S
N-(3-Methoxyphenyl)thiophene-2-carboxamide
CAS 79822-81-4C12H11NO2S
Methyl 3-amino-5-phenylthiophene-2-carboxylate
CAS 100063-22-7C12H11NO2S
N-(2-Hydroxy-5-methylphenyl)-2-thiophenecarboxamide
CAS 305360-58-1C12H11NO2S
4-Phenylbenzene-1-sulfonamide
CAS 4371-23-7C12H11NO2S
5-Thiazoleacetic acid, 2-methyl-4-phenyl-
CAS 34272-66-7C12H11NO2S
3-(Benzenesulfonyl)aniline
CAS 26815-49-6C12H11NO2S
![4-[(Thiophen-2-ylmethyl)-amino]-benzoic acid chemical structure, C12H11NO2S, CAS 1715-13-5](/s/SHTQXYWTNXSOLW-UHFFFAOYSA-N.svg)
4-[(Thiophen-2-ylmethyl)-amino]-benzoic acid
CAS 1715-13-5C12H11NO2S
Ethyl 4-phenylthiazole-5-carboxylate
CAS 99822-80-7C12H11NO2S
N-(2-Methoxyphenyl)thiophene-2-carboxamide
CAS 136340-86-8C12H11NO2S
![1,3,4,5-Tetrahydrothiopyrano[4,3-b]indole-8-carboxylic acid chemical structure, C12H11NO2S, CAS 94934-07-3](/s/KWLCAPKPQWXVPQ-UHFFFAOYSA-N.svg)
1,3,4,5-Tetrahydrothiopyrano[4,3-b]indole-8-carboxylic acid
CAS 94934-07-3C12H11NO2S
![2-[(2-Thienylmethyl)amino]benzoic acid chemical structure, C12H11NO2S, CAS 18210-20-3](/s/UUIJUBCAVOCEEX-UHFFFAOYSA-N.svg)
2-[(2-Thienylmethyl)amino]benzoic acid
CAS 18210-20-3C12H11NO2S
2-(2-(2-Methylphenyl)-2-oxoethylidene)-1,3-thiazolidin-4-one
CAS 749920-39-6C12H11NO2S
5,6-Dihydro-2-(1H-pyrrol-1-yl)-4H-cyclopenta(b)thiophene-3-carboxylic acid
CAS 26176-22-7C12H11NO2S
Methyl 3-amino-4-phenylthiophene-2-carboxylate
CAS 82437-64-7C12H11NO2S
N-(3-(Methylthio)phenyl)furan-2-carboxamide
CAS 664350-53-2C12H11NO2S
- 2-Benzyl-4-methyl-1,3-thiazole-5-carboxylic acid876715-98-9C12H11NO2S
- 1 suppliers2-[2-(3-Methylphenyl)-1,3-thiazol-4-yl]acetic acid16441-29-5C12H11NO2S
- 2-(2-Phenylethyl)-1,3-thiazole-4-carboxylic acid65346-64-7C12H11NO2S
- 4 suppliersBenzenamine, 2-(phenylsulfonyl)-4273-98-7C12H11NO2S
- (5-Methyl-2-phenyl-1,3-thiazol-4-yl)acetic acid101736-22-5C12H11NO2S
- (2-Aminothiophen-3-yl)(4-methoxyphenyl)methanone436093-36-6C12H11NO2S
- 4-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-methyl-1,3-thiazole791601-24-6C12H11NO2S
- 4-((2-Methyl-1,3-thiazol-4-yl)methoxy)benzaldehyde848316-21-2C12H11NO2S
- 2-(2-Benzyl-1,3-thiazol-4-yl)acetic acid858486-04-1C12H11NO2S
- 3-Quinolin-2-ylsulfanylpropanoic acid625855-74-5C12H11NO2S
- Phenyl 2-pyridylmethyl sulfone1620-50-4C12H11NO2S
- 4-Methyl-2-(2-methylphenyl)-5-thiazolecarboxylic acid54001-15-9C12H11NO2S
- 1 suppliers5-Benzyl-2-methyl-1,3-thiazole-4-carboxylic acid1429901-24-5C12H11NO2S
- 1,3-Thiazol-5-ylmethyl 3-methylbenzenecarboxylate478247-87-9C12H11NO2S
- 2-(4-Methylphenoxymethyl)-1,3-thiazole-4-carbaldehyde1197954-30-5C12H11NO2S
- 2-(Thiophen-3-ylmethylamino)benzoic acid879589-00-1C12H11NO2S
- 1-[2-(Phenoxymethyl)-4-thiazolyl]ethanone265126-46-3C12H11NO2S
- 2-(2,4-Dimethylphenyl)-1,3-thiazole-5-carboxylic acid886370-26-9C12H11NO2S
- 1-[2-(4-Hydroxyphenyl)-4-methyl-1,3-thiazol-5-yl]ethan-1-one867330-01-6C12H11NO2S
- Methyl 2-benzyl-1,3-thiazole-5-carboxylate1208081-28-0C12H11NO2S
- 2-(2-Methyl-5-phenyl-1,3-thiazol-4-yl)acetic acid346597-60-2C12H11NO2S
- 2-[(4-Methylphenyl)methyl]-1,3-thiazole-4-carboxylic acid1216181-04-2C12H11NO2S
- 5-(4-Ethylbenzylidene)-1,3-thiazolidine-2,4-dione1099596-22-1C12H11NO2S
- Phenyl 4-pyridylmethyl sulfone1620-52-6C12H11NO2S
- 2-Benzyl-5-methyl-1,3-thiazole-4-carboxylic acid1368428-96-9C12H11NO2S
- Methyl 2-methyl-6-(thiophen-2-yl)nicotinate402563-21-7C12H11NO2S
- N-Hydroxy-2-(naphthalen-2-ylsulfanyl)-acetamide834918-57-9C12H11NO2S
- Ethyl 2-phenylthiazole-5-carboxylate172678-67-0C12H11NO2S
- S-(4-Methylphenyl) 5-methyl-1,2-oxazole-3-carbothioate263385-01-9C12H11NO2S
- Methyl 4-methyl-2-phenylthiazole-5-carboxylate189271-66-7C12H11NO2S
- Methyl (4-phenyl-1,3-thiazol-2-yl)acetate93001-82-2C12H11NO2S
- Ethyl 3-(1,3-thiazol-2-yl)benzoate886851-29-2C12H11NO2S
- (5Z)-3-Methyl-5-[(3-methylphenyl)methylidene]-1,3-thiazolidine-2,4-dione366464-89-3C12H11NO2S
- 2-Pyridyl 4-methylphenyl sulfone51954-53-1C12H11NO2S
- Brassicanal B126654-63-5C12H11NO2S
- 2-(4-(Methylsulfonyl)phenyl)pyridine296776-93-7C12H11NO2S
- S-(5-(Pyridin-3-yl)furan-2-yl)methyl ethanethioate859239-18-2C12H11NO2S
- N-(4-(Methylthio)phenyl)furan-2-carboxamide899014-94-9C12H11NO2S
- 5-Thiazoleacetic acid, 4-methyl-2-phenyl-34272-67-8C12H11NO2S
- Ethyl 4-phenyl-1,3-thiazole-2-carboxylate31877-30-2C12H11NO2S
- 4-N-Methyl-N-phenylaminothiophene-3-carboxylic acid107947-00-2C12H11NO2S
- 1-[4-(4-Hydroxy-5-methyl-thiazol-2-yl)-phenyl]-ethanone131786-62-4C12H11NO2S
- 2-Amino-4-methyl-5-phenylthiophene-3-carboxylic acid190062-95-4C12H11NO2S
- [2-(4-Methylphenyl)-1,3-thiazol-4-yl]acetic acid16441-30-8C12H11NO2S
- Ethyl 2-phenylthiazole-4-carboxylate59937-01-8C12H11NO2S
- Methyl 3-(2-methyl-1,3-thiazol-4-yl)benzoate850375-07-4C12H11NO2S
- 3-Acetyl-2-(methylthio)-4(1H)-quinolinone548929-67-5C12H11NO2S
- Ethyl 5-phenylthiazole-2-carboxylate58333-72-5C12H11NO2S
- Methyl 2-methyl-5-phenylthiazole-4-carboxylate133415-15-3C12H11NO2S
- 2-(4-Ethylphenyl)-1,3-thiazole-4-carboxylic acid847744-15-4C12H11NO2S
- 3-[(2-Thienylmethyl)amino]benzoic acid869947-84-2C12H11NO2S
- 2-Methyl-4-(p-tolyl)thiazole-5-carboxylic acid1007873-56-4C12H11NO2S
- N-(4-Methoxyphenyl)-3-thiophenecarboxamide64419-15-4C12H11NO2S
- 5-Methyl-2-(4-methylphenyl)-1,3-thiazole-4-carboxylic acid115311-38-1C12H11NO2S
- 3-Phenylbenzenesulfonamide91569-33-4C12H11NO2S
- 1H-Azepine, 1-(phenylsulfonyl)-20646-54-2C12H11NO2S
- N-(4-Hydroxyphenyl)-N-methylthiophene-2-carboxamide548766-10-5C12H11NO2S
- 2-(2,4-Dimethylphenyl)-1,3-thiazole-4-carboxylic acid886368-73-6C12H11NO2S
- Ethyl 5-(2-pyridinyl)-2-thiophenecarboxylate773135-02-7C12H11NO2S
- 1-(2-(4-Hydroxyphenyl)-5-methylthiazol-4-yl)ethanone951626-61-2C12H11NO2S
- 3-((Phenylsulfonyl)methyl)pyridine1620-51-5C12H11NO2S
- Ethyl 3-phenyl-1,2-thiazole-4-carboxylate67049-00-7C12H11NO2S
- Ethyl 5-phenylthiazole-4-carboxylate61323-28-2C12H11NO2S
- 4-Methyl-2-(3-methylphenyl)-1,3-thiazole-5-carboxylic acid54001-14-8C12H11NO2S
- Ethyl 3-phenylisothiazole-5-carboxylate27545-57-9C12H11NO2S
- Methyl 2-amino-5-(thiophen-2-yl)benzoate926254-39-9C12H11NO2S
- 2-(3,4-Dimethylphenyl)-1,3-thiazole-5-carboxylic acid886370-23-6C12H11NO2S
- Methyl 3-(4-methyl-1,3-thiazol-2-yl)benzoate1354952-02-5C12H11NO2S
- 1-(1,3-Benzothiazol-2-yl)pentane-2,4-dione1379811-76-3C12H11NO2S
- Methyl 2-benzylthiazole-4-carboxylate36916-45-7C12H11NO2S
- [(2-Methylquinolin-4-yl)thio]acetic acid104294-26-0C12H11NO2S
- 2-Hydroxy-N-(thiophen-2-ylmethyl)benzamide91569-39-0C12H11NO2S
- Methanone, (3-hydroxy-4-(methylamino)phenyl)-2-thienyl-54903-60-5C12H11NO2S
- N-(3-Methoxyphenyl)thiophene-3-carboxamide41507-32-8C12H11NO2S
- 2-Benzenesulfonyl-4-methylpyridine2732-35-6C12H11NO2S
- Methyl 2-(2-phenylthiazol-4-yl)acetate449780-22-7C12H11NO2S
Frequently asked questions
What is the molar mass of C12H11NO2S?
The molar mass of C12H11NO2S is 233.28 g/mol, calculated from standard atomic weights for 12 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 233.0511 Da.
How many compounds have the formula C12H11NO2S?
CompoundList lists 292 compounds with the molecular formula C12H11NO2S, including Benzenesulfonanilide, 2-Phenylbenzene-1-sulfonamide, 4-(Phenylsulfonyl)aniline. 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 C12H11NO2S?
C12H11NO2S 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.