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Molecular formula

C5H5ClN2OS

29 compounds have this formula on CompoundList.

Molar mass
176.62g/mol
Monoisotopic mass
175.9811Da
Atoms
15
Elements
6
Rings plus double bonds
4

The formula C5H5ClN2OS describes a molecule made of 5 carbon atoms, 5 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms, 1 oxygen atom 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 × 534.00%
    12.011 × 5 = 60.055 g/mol
  • H Hydrogen × 52.85%
    1.008 × 5 = 5.040 g/mol
  • Cl Chlorine × 120.07%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 215.86%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 19.06%
    15.999 × 1 = 15.999 g/mol
  • S Sulfur × 118.15%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C5H5ClN2OS

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 1 to 29 of 29 compounds

2-Chloro-N-(1,3-thiazol-2-yl)acetamide chemical structure, C5H5ClN2OS, CAS 5448-49-7
2-Chloro-N-(1,3-thiazol-2-yl)acetamide
CAS 5448-49-7C5H5ClN2OS
6-Chloro-2-(methylthio)pyrimidin-4(1H)-one chemical structure, C5H5ClN2OS, CAS 6632-63-9
6-Chloro-2-(methylthio)pyrimidin-4(1H)-one
CAS 6632-63-9C5H5ClN2OS
5-Chlorothiophene-2-carboxylic acid hydrazide chemical structure, C5H5ClN2OS, CAS 351983-31-8
5-Chlorothiophene-2-carboxylic acid hydrazide
CAS 351983-31-8C5H5ClN2OS
RefChem:314097 chemical structure, C5H5ClN2OS, CAS 61044-94-8
RefChem:314097
CAS 61044-94-8C5H5ClN2OS
2-Acetamido-5-chlorothiazole chemical structure, C5H5ClN2OS, CAS 20256-39-7
2-Acetamido-5-chlorothiazole
CAS 20256-39-7C5H5ClN2OS
2-Chloro-1-(4-methyl-1,2,3-thiadiazol-5-yl)ethan-1-one chemical structure, C5H5ClN2OS, CAS 1504719-85-0
2-Chloro-1-(4-methyl-1,2,3-thiadiazol-5-yl)ethan-1-one
CAS 1504719-85-0C5H5ClN2OS
N-Methyl-N-(1,3-thiazol-2-yl)carbamoyl chloride chemical structure, C5H5ClN2OS, CAS 37653-37-5
N-Methyl-N-(1,3-thiazol-2-yl)carbamoyl chloride
CAS 37653-37-5C5H5ClN2OS
3-Chlorothiophene-2-carbohydrazide chemical structure, C5H5ClN2OS, CAS 478483-31-7
3-Chlorothiophene-2-carbohydrazide
CAS 478483-31-7C5H5ClN2OS
N-(4-Chloro-1,3-thiazol-2-yl)acetamide chemical structure, C5H5ClN2OS, CAS 89283-43-2
N-(4-Chloro-1,3-thiazol-2-yl)acetamide
CAS 89283-43-2C5H5ClN2OS
1-(2-Amino-1,3-thiazol-4-yl)-2-chloroethan-1-one chemical structure, C5H5ClN2OS, CAS 89721-52-8
1-(2-Amino-1,3-thiazol-4-yl)-2-chloroethan-1-one
CAS 89721-52-8C5H5ClN2OS
4-Chloro-2-(methylsulfinyl)pyrimidine chemical structure, C5H5ClN2OS, CAS 97229-10-2
4-Chloro-2-(methylsulfinyl)pyrimidine
CAS 97229-10-2C5H5ClN2OS
4-Ethyl-[1,2,3]thiadiazole-5-carbonyl chloride chemical structure, C5H5ClN2OS, CAS 889939-72-4
4-Ethyl-[1,2,3]thiadiazole-5-carbonyl chloride
CAS 889939-72-4C5H5ClN2OS
2-Chloro-N-methyl-5-thiazolecarboxamide chemical structure, C5H5ClN2OS, CAS 928256-36-4
2-Chloro-N-methyl-5-thiazolecarboxamide
CAS 928256-36-4C5H5ClN2OS
N-Methyl-2-chlorothiazole-4-carboxamide chemical structure, C5H5ClN2OS, CAS 1353777-29-3
N-Methyl-2-chlorothiazole-4-carboxamide
CAS 1353777-29-3C5H5ClN2OS
2-Chloro-4-methylthiazole-5-carboxamide chemical structure, C5H5ClN2OS, CAS 856658-33-8
2-Chloro-4-methylthiazole-5-carboxamide
CAS 856658-33-8C5H5ClN2OS
N-[(2-Chloro-5-thiazolyl)methyl]formamide chemical structure, C5H5ClN2OS, CAS 153471-66-0
N-[(2-Chloro-5-thiazolyl)methyl]formamide
CAS 153471-66-0C5H5ClN2OS
6-Chloropyridine-3-sulfinamide chemical structure, C5H5ClN2OS, CAS 2710998-74-4
6-Chloropyridine-3-sulfinamide
CAS 2710998-74-4C5H5ClN2OS
5-Chloro-1-methyl-6-sulfanylpyridazin-4(1H)-one chemical structure, C5H5ClN2OS, CAS 72039-21-5
5-Chloro-1-methyl-6-sulfanylpyridazin-4(1H)-one
CAS 72039-21-5C5H5ClN2OS
5-Chloro-2-(methylsulfinyl)pyrimidine chemical structure, C5H5ClN2OS, CAS 79685-10-2
5-Chloro-2-(methylsulfinyl)pyrimidine
CAS 79685-10-2C5H5ClN2OS
5-Chloro-N'-hydroxythiophene-2-carboximidamide chemical structure, C5H5ClN2OS, CAS 90981-26-3
5-Chloro-N'-hydroxythiophene-2-carboximidamide
CAS 90981-26-3C5H5ClN2OS
5-Amino-3-methyl-1,2-thiazole-4-carbonyl chloride chemical structure, C5H5ClN2OS, CAS 154807-47-3
5-Amino-3-methyl-1,2-thiazole-4-carbonyl chloride
CAS 154807-47-3C5H5ClN2OS
2-Chloro-5-methylsulfinyl-pyrimidine chemical structure, C5H5ClN2OS, CAS 1644500-10-6
2-Chloro-5-methylsulfinyl-pyrimidine
CAS 1644500-10-6C5H5ClN2OS
2-Amino-1-(2-chloro-1,3-thiazol-5-yl)ethan-1-one chemical structure, C5H5ClN2OS, CAS 2229307-31-5
2-Amino-1-(2-chloro-1,3-thiazol-5-yl)ethan-1-one
CAS 2229307-31-5C5H5ClN2OS
Pyridazine, 3-chloro-6-(methylthio)-, 1-oxide chemical structure, C5H5ClN2OS, CAS 61821-97-4
Pyridazine, 3-chloro-6-(methylthio)-, 1-oxide
CAS 61821-97-4C5H5ClN2OS

Frequently asked questions

What is the molar mass of C5H5ClN2OS?

The molar mass of C5H5ClN2OS is 176.62 g/mol, calculated from standard atomic weights for 5 carbon atoms, 5 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms, 1 oxygen atom and 1 sulfur atom. The monoisotopic mass is 175.9811 Da.

How many compounds have the formula C5H5ClN2OS?

CompoundList lists 29 compounds with the molecular formula C5H5ClN2OS, including 2-Chloro-N-(1,3-thiazol-2-yl)acetamide, 6-Chloro-2-(methylthio)pyrimidin-4(1H)-one, 5-Chlorothiophene-2-carboxylic acid hydrazide. 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 C5H5ClN2OS?

C5H5ClN2OS has a degree of unsaturation of 4. 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.