C12H11NO2S2
50 compounds have this formula on CompoundList.
- Molar mass
- 265.35g/mol
- Monoisotopic mass
- 265.0231Da
- Atoms
- 28
- Elements
- 5
- Rings plus double bonds
- 8
The formula C12H11NO2S2 describes a molecule made of 12 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom, 2 oxygen atoms and 2 sulfur atoms. 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 × 1254.32%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 114.18%1.008 × 11 = 11.088 g/mol
- N Nitrogen × 15.28%14.007 × 1 = 14.007 g/mol
- O Oxygen × 212.06%15.999 × 2 = 31.998 g/mol
- S Sulfur × 224.16%32.06 × 2 = 64.120 g/mol
Compounds with the formula C12H11NO2S2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 50 of 50 compounds
![2-{[(4-Methyl-1,3-thiazol-2-yl)sulfanyl]methyl}benzoic acid chemical structure, C12H11NO2S2, CAS 743453-22-7](/s/QSFZHVXAOCXZBJ-UHFFFAOYSA-N.svg)
![4-{[(4-Methyl-1,3-thiazol-2-yl)sulfanyl]methyl}benzoic acid chemical structure, C12H11NO2S2, CAS 743452-52-0](/s/NODWFSIKRNTPCY-UHFFFAOYSA-N.svg)
![(5E)-5-[(4-Hydroxy-3,5-dimethylphenyl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one chemical structure, C12H11NO2S2, CAS 127378-22-7](/s/NPYSSQZXRXNSQT-WEVVVXLNSA-N.svg)
![2-Phenyl-4-[bis(methylthio)methylene]-2-oxazoline-5-one chemical structure, C12H11NO2S2, CAS 3161-47-5](/s/UTTMDYAMIKLTGP-UHFFFAOYSA-N.svg)
![2-[4-(4-Methylphenyl)-2-sulfanylidene-2,3-dihydro-1,3-thiazol-3-yl]acetic acid chemical structure, C12H11NO2S2, CAS 554407-96-4](/s/SWOREMOVUSWJRL-UHFFFAOYSA-N.svg)
![(5Z)-5-[(2-Methoxyphenyl)methylidene]-3-methyl-2-sulfanylidene-1,3-thiazolidin-4-one chemical structure, C12H11NO2S2, CAS 1133954-02-5](/s/KVRGMVGOHHPOCN-YFHOEESVSA-N.svg)
![(5Z)-5-[(5-Methylfuran-2-yl)methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one chemical structure, C12H11NO2S2, CAS 273731-19-4](/s/DKULLYNEUUCRLV-YFHOEESVSA-N.svg)
![Ethyl 5-cyano-3,4-dimethylthieno[2,3-b]thiophene-2-carboxylate chemical structure, C12H11NO2S2, CAS 175202-57-0](/s/AVADGSSQORDQMY-UHFFFAOYSA-N.svg)
- (E)-4-Methyl-N-(thiophen-2-ylmethylene)benzenesulfonamide951762-64-4C12H11NO2S2
- 4-{[(2-Methyl-1,3-thiazol-4-yl)methyl]sulfanyl}benzoic acid929975-68-8C12H11NO2S2
- (5Z)-3-Ethyl-5-(4-hydroxybenzylidene)-2-thioxo-1,3-thiazolidin-4-one23509-46-8C12H11NO2S2
- [2-(Benzylthio)-1,3-thiazol-4-yl]acetic acid914205-99-5C12H11NO2S2
- Ethyl 2-mercapto-4-phenyl-1,3-thiazole-5-carboxylate99822-81-8C12H11NO2S2
- 2-(Benzylsulfanyl)-4-methyl-1,3-thiazole-5-carboxylic acid541542-47-6C12H11NO2S2
- 4-Methyl-N-(thiophen-2-ylmethylidene)benzenesulfonamideC12H11NO2S2
- Methyl 4-methyl-2-(phenylsulfanyl)-1,3-thiazole-5-carboxylate879906-45-3C12H11NO2S2
- 5-[(4-Ethoxyphenyl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-oneC12H11NO2S2
- (Thiophen-2-yl)methyl 2-(methylsulfanyl)pyridine-3-carboxylate1376384-11-0C12H11NO2S2
- (E)-2-Phenyl-N-thiophen-3-ylethenesulfonamide1436373-46-4C12H11NO2S2
- 4-Thiazolidinone, 5-[(4-methoxyphenyl)methylene]-3-methyl-2-thioxo-28996-49-8C12H11NO2S2
- 5-Methyl-2-(2-thienyl)-1,3-thiazol-4-yl cyclopropanecarboxylate338399-05-6C12H11NO2S2
- 2(3H)-Thiazolone, 3-[[5-(3-hydroxy-1-propyn-1-yl)-2-thienyl]methyl]-4-methyl-1282490-00-9C12H11NO2S2
- (5E)-5-(3-Ethoxybenzylidene)-2-mercapto-1,3-thiazol-4(5H)-oneC12H11NO2S2
- 2-Thioxo-3-phenyl-5-(ethoxymethylene)thiazolidin-4-one3747-07-7C12H11NO2S2
- Ethyl 2-[2-(thiophen-2-yl)ethenyl]-1,3-thiazole-4-carboxylate61785-97-5C12H11NO2S2
- 4-Ethoxy-6-(thiophen-2-yl)-2,4-dihydro-5H-thieno[3,2-b]pyrrol-5-one105202-04-8C12H11NO2S2
- Methyl 2-{[(1,3-benzothiazol-2-yl)sulfanyl]methyl}prop-2-enoate333305-69-4C12H11NO2S2
- Ethyl (4-phenyl-2H-1,3-dithiol-2-ylidene)carbamate62538-70-9C12H11NO2S2
- 2-Methyl-3-nitro-5-[(phenylsulfanyl)methyl]thiophene60431-15-4C12H11NO2S2
- 3-(Phenylsulfanyl)benzene-1-sulfonamide2172508-11-9C12H11NO2S2
- (E)-2-(Bis(methylthio)methylene)-5-(furan-2-yl)-3-oxopent-4-enenitrile64307-23-9C12H11NO2S2
- 3-Pyridin-4-yl-3-thiophen-2-ylsulfanylpropanoic acid111190-21-7C12H11NO2S2
- 3-Pyridin-3-yl-3-thiophen-2-ylsulfanylpropanoic acid111190-22-8C12H11NO2S2
- S-(4-Aminophenyl) benzenesulfonothioate94934-06-2C12H11NO2S2
Frequently asked questions
What is the molar mass of C12H11NO2S2?
The molar mass of C12H11NO2S2 is 265.35 g/mol, calculated from standard atomic weights for 12 carbon atoms, 11 hydrogen atoms, 1 nitrogen atom, 2 oxygen atoms and 2 sulfur atoms. The monoisotopic mass is 265.0231 Da.
How many compounds have the formula C12H11NO2S2?
CompoundList lists 50 compounds with the molecular formula C12H11NO2S2, including 2-(1H-Pyrrol-1-yl)-4H,5H,7H-thieno(2,3-c)thiopyran-3-carboxylic acid, 1-(Thiophene-2-sulfonyl)-2,3-dihydro-1H-indole, 2-{[(4-Methyl-1,3-thiazol-2-yl)sulfanyl]methyl}benzoic 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 C12H11NO2S2?
C12H11NO2S2 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.