C9H5ClN2O2S
39 compounds have this formula on CompoundList.
- Molar mass
- 240.66g/mol
- Monoisotopic mass
- 239.9760Da
- Atoms
- 20
- Elements
- 6
- Rings plus double bonds
- 8
The formula C9H5ClN2O2S describes a molecule made of 9 carbon atoms, 5 hydrogen atoms, 1 chlorine atom, 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 × 944.92%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 52.09%1.008 × 5 = 5.040 g/mol
- Cl Chlorine × 114.73%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 211.64%14.007 × 2 = 28.014 g/mol
- O Oxygen × 213.30%15.999 × 2 = 31.998 g/mol
- S Sulfur × 113.32%32.06 × 1 = 32.060 g/mol
Compounds with the formula C9H5ClN2O2S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 39 of 39 compounds
![(5E)-5-[(6-Chloropyridin-3-yl)methylidene]-1,3-thiazolidine-2,4-dione chemical structure, C9H5ClN2O2S, CAS 329695-22-9](/s/LZXOGHXTQAWNBJ-ZZXKWVIFSA-N.svg)
- 3-(6-Chloro-3-pyridinyl)-5-isothiazolecarboxylic acid1354929-59-1C9H5ClN2O2S
- 5-(4-Chlorophenyl)-1,2,3-thiadiazole-4-carboxylic acid1083317-89-8C9H5ClN2O2S
- 2-(5-Chlorothiophen-2-yl)pyrimidine-5-carboxylic acid1858522-90-3C9H5ClN2O2S
- 5-Thiazolecarboxylic acid, 2-(6-chloro-3-pyridinyl)-1256787-12-8C9H5ClN2O2S
- 3-Chloro-4-(1,3,4-thiadiazol-2-yl)benzoic acid1388050-72-3C9H5ClN2O2S
- 4-Chloro-3-(1,3,4-thiadiazol-2-yl)benzoic acid1388025-01-1C9H5ClN2O2S
- 2-Chloro-4-thiophen-2-ylpyrimidine-5-carboxylic acid1462400-78-7C9H5ClN2O2S
- 5-(4-Chlorophenyl)-1,3,4-thiadiazole-2-carboxylic acid1388054-06-5C9H5ClN2O2S
- 5-(2-Chlorophenyl)-1,3,4-thiadiazole-2-carboxylic acid1388052-84-3C9H5ClN2O2S
- 2-(2-Chloropyridin-4-yl)thiazole-4-carboxylic acid400776-47-8C9H5ClN2O2S
- 5-(3-Chlorophenyl)-1,3,4-thiadiazole-2-carboxylic acid1388023-20-8C9H5ClN2O2S
- 7-Cyano-1H-indole-3-sulfonyl chloride2470436-96-3C9H5ClN2O2S
- 4-Cyano-1H-indole-3-sulfonyl chloride2167220-75-7C9H5ClN2O2S
- 5-Chloro-2-(2-nitroethenyl)thieno[3,2-b]pyridine2229642-93-5C9H5ClN2O2S
- 6-Chloro-2-(thiophen-3-yl)pyrimidine-4-carboxylic acid2137653-70-2C9H5ClN2O2S
Frequently asked questions
What is the molar mass of C9H5ClN2O2S?
The molar mass of C9H5ClN2O2S is 240.66 g/mol, calculated from standard atomic weights for 9 carbon atoms, 5 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 239.9760 Da.
How many compounds have the formula C9H5ClN2O2S?
CompoundList lists 39 compounds with the molecular formula C9H5ClN2O2S, including 4-Thiazolecarboxylic acid, 2-(3-chloro-2-pyridinyl)-, (5E)-5-[(6-Chloropyridin-3-yl)methylidene]-1,3-thiazolidine-2,4-dione, 2-Chloro-4-(3-nitrophenyl)thiazole. 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 C9H5ClN2O2S?
C9H5ClN2O2S 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.