C12H9F2NO2S
39 compounds have this formula on CompoundList.
- Molar mass
- 269.26g/mol
- Monoisotopic mass
- 269.0322Da
- Atoms
- 27
- Elements
- 6
- Rings plus double bonds
- 8
The formula C12H9F2NO2S describes a molecule made of 12 carbon atoms, 9 hydrogen atoms, 2 fluorine 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 × 1253.53%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 93.37%1.008 × 9 = 9.072 g/mol
- F Fluorine × 214.11%18.998 × 2 = 37.996 g/mol
- N Nitrogen × 15.20%14.007 × 1 = 14.007 g/mol
- O Oxygen × 211.88%15.999 × 2 = 31.998 g/mol
- S Sulfur × 111.91%32.06 × 1 = 32.060 g/mol
Compounds with the formula C12H9F2NO2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 39 of 39 compounds
![N-[4-(Difluoromethoxy)phenyl]thiophene-2-carboxamide chemical structure, C12H9F2NO2S, CAS 303033-76-3](/s/OUGXBKAKYZRVDP-UHFFFAOYSA-N.svg)
![N-[2-(Difluoromethoxy)phenyl]thiophene-2-carboxamide chemical structure, C12H9F2NO2S, CAS 674362-88-0](/s/ATJBIQLRCBYNBX-UHFFFAOYSA-N.svg)
- 3-Fluoro-N-(2-fluorophenyl)benzenesulfonamide897290-63-0C12H9F2NO2S
- Ethyl 2-(3,5-difluorophenyl)thiazole-4-carboxylate886368-57-6C12H9F2NO2S
- Ethyl 5,8-difluoro-4-thioxo-1,4-dihydroquinoline-3-carboxylate1315347-04-6C12H9F2NO2S
- 3-Amino-5-(2,5-difluorophenyl)-2-thiophenecarboxylic acid methyl ester1094390-72-3C12H9F2NO2S
- Ethyl 4-(2,4-difluorophenyl)-2-thiazolecarboxylate1303477-54-4C12H9F2NO2S
- Ethyl 2-(3,4-Difluorophenyl)thiazole-4-carboxylate1550042-75-5C12H9F2NO2S
- 2-Fluoro-6-(3-methylphenyl)pyridine-3-sulfonyl fluoride2060030-63-7C12H9F2NO2S
- 3',4'-Difluoro-[1,1'-biphenyl]-3-sulfonamide3062153-48-1C12H9F2NO2S
- 3,5-Difluoro-N-phenylbenzenesulfonamide1386368-49-5C12H9F2NO2S
- 4-(2,5-Difluorophenyl)-2-ethyl-1,3-thiazole-5-carboxylic acid887267-80-3C12H9F2NO2S
- 3-Amino-5-(2,4-difluorophenyl)-2-thiophenecarboxylic acid methyl ester1094321-80-8C12H9F2NO2S
- Methyl 3-amino-5-(3,5-difluorophenyl)thiophene-2-carboxylate1094232-28-6C12H9F2NO2S
- Ethyl 4-(3,4-difluorophenyl)-2-thiazolecarboxylate1293192-41-2C12H9F2NO2S
- Methyl 3-amino-4-(3,4-difluorophenyl)thiophene-2-carboxylate1552985-73-5C12H9F2NO2S
- 7-(4-(Difluoromethyl)thiophen-3-yl)-2,3-dihydro-[1,4]dioxino[2,3-b]pyridine2224513-78-2C12H9F2NO2S
Frequently asked questions
What is the molar mass of C12H9F2NO2S?
The molar mass of C12H9F2NO2S is 269.26 g/mol, calculated from standard atomic weights for 12 carbon atoms, 9 hydrogen atoms, 2 fluorine atoms, 1 nitrogen atom, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 269.0322 Da.
How many compounds have the formula C12H9F2NO2S?
CompoundList lists 39 compounds with the molecular formula C12H9F2NO2S, including Ethyl 2-(2,4-difluorophenyl)thiazole-4-carboxylate, 4-Fluoro-N-(4-fluorophenyl)benzenesulfonamide, N-(2,4-Difluorophenyl)-3-methoxy-2-thiophenecarboxamide. 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 C12H9F2NO2S?
C12H9F2NO2S 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.