C13H8N2O2S
44 compounds have this formula on CompoundList.
- Molar mass
- 256.28g/mol
- Monoisotopic mass
- 256.0306Da
- Atoms
- 26
- Elements
- 5
- Rings plus double bonds
- 11
The formula C13H8N2O2S describes a molecule made of 13 carbon atoms, 8 hydrogen atoms, 2 nitrogen atoms, 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 × 1360.93%12.011 × 13 = 156.143 g/mol
- H Hydrogen × 83.15%1.008 × 8 = 8.064 g/mol
- N Nitrogen × 210.93%14.007 × 2 = 28.014 g/mol
- O Oxygen × 212.49%15.999 × 2 = 31.998 g/mol
- S Sulfur × 112.51%32.06 × 1 = 32.060 g/mol
Compounds with the formula C13H8N2O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 44 of 44 compounds
![2-(4-Nitrophenyl)benzo[D]thiazole chemical structure, C13H8N2O2S, CAS 22868-34-4](/s/KEJBDGQLLLLBGE-UHFFFAOYSA-N.svg)
![[(2-Nitro-4-phenylphenyl)sulfanyl]formonitrile chemical structure, C13H8N2O2S, CAS 379254-19-0](/s/HJNSDHRPJWTPTO-UHFFFAOYSA-N.svg)
![2-Thieno[2,3-d]pyrimidin-4-yloxybenzaldehyde chemical structure, C13H8N2O2S, CAS 852297-26-8](/s/XJTPTCKPTLFUAR-UHFFFAOYSA-N.svg)
![2H,5H-Spiro[imidazolidine-4,4'-indeno[1,2-b]thiophene]-2,5-dione chemical structure, C13H8N2O2S, CAS 97677-82-2](/s/LMKRXSYQQULADA-UHFFFAOYSA-N.svg)
![5-[(Quinolin-6-yl)methylidene]-1,3-thiazolidine-2,4-dione chemical structure, C13H8N2O2S, CAS 648449-80-3](/s/CBNBVOIOQAFDLQ-UHFFFAOYSA-N.svg)
![3-[(4-Cyanopyridin-2-yl)sulfanyl]benzoic acid chemical structure, C13H8N2O2S, CAS 888968-32-9](/s/BHISMDNETRVLDY-UHFFFAOYSA-N.svg)
![4-Thieno[3,2-d]pyrimidin-4-yloxybenzaldehyde chemical structure, C13H8N2O2S, CAS 1090772-09-0](/s/MZTKAHJTMBZBQA-UHFFFAOYSA-N.svg)
- 4-{Thieno[2,3-D]pyrimidin-4-yloxy}benzaldehyde571918-77-9C13H8N2O2S
- 6-(Benzo[d]thiazol-2-yl)picolinic acid100283-51-0C13H8N2O2S
- 2H,5H-Spiro[imidazolidine-4,8'-indeno[2,1-b]thiophene]-2,5-dione97677-16-2C13H8N2O2S
- 2-(2-Pyridinyl)-6-benzothiazolecarboxylic acid1176114-72-9C13H8N2O2S
- 2-(Pyridin-4-yl)benzo[d]thiazole-5-carboxylic acid51643-73-3C13H8N2O2S
- 2-(1,3-Thiazol-2-yl)quinoline-4-carboxylic acid92566-43-3C13H8N2O2S
- 2-Quinolin-2-yl-1,3-thiazole-4-carboxylic acid115311-45-0C13H8N2O2S
- 5-(2-Quinolinylmethylene)-2,4-thiazolidinedione262602-06-2C13H8N2O2S
- 5-(3-Quinolinylmethylene)-2,4-thiazolidinedione503827-45-0C13H8N2O2S
- 5-(8-Quinolinylmethylene)-2,4-thiazolidinedione503827-47-2C13H8N2O2S
- 3-Thiophenazoic acid1235077-57-2C13H8N2O2S
- 3-Isothiocyanatophenyl pyridine-2-carboxylate5174-37-8C13H8N2O2S
- 3-[2-(Methylideneamino)-1,3-thiazol-4-yl]-2H-1-benzopyran-2-one823213-20-3C13H8N2O2S
- 6-(2-Nitrophenyl)-1,3-benzothiazole1532536-65-4C13H8N2O2S
- 2-(1-Benzothiophen-3-yl)pyrimidine-4-carboxylic acid2436338-42-8C13H8N2O2S
- 5-[2-(2-Methylthiazol-4-yl)ethynyl]-1,2-benzoxazol-3-one2475799-40-5C13H8N2O2S
- 5-[2-(4-Methylthiazol-2-yl)ethynyl]-1,2-benzoxazol-3-one2571724-46-2C13H8N2O2S
- 6-[2-(2-Methylthiazol-4-yl)ethynyl]-1,2-benzoxazol-3-one2513406-46-5C13H8N2O2S
- 6-[2-(4-Methylthiazol-2-yl)ethynyl]-1,2-benzoxazol-3-one2557135-46-1C13H8N2O2S
- 6-Hydroxy-4-(2-thiazol-5-ylethynyl)isoindolin-1-one2609572-00-9C13H8N2O2S
Frequently asked questions
What is the molar mass of C13H8N2O2S?
The molar mass of C13H8N2O2S is 256.28 g/mol, calculated from standard atomic weights for 13 carbon atoms, 8 hydrogen atoms, 2 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 256.0306 Da.
How many compounds have the formula C13H8N2O2S?
CompoundList lists 44 compounds with the molecular formula C13H8N2O2S, including Jms-053, 2-(4-Nitrophenyl)benzo[D]thiazole, (E)-2-Cyano-3-(4-oxo-4H-chromen-3-yl)-2-propenethioamide. 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 C13H8N2O2S?
C13H8N2O2S has a degree of unsaturation of 11. 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.