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Molecular formula

C16H11ClN2O3S

43 compounds have this formula on CompoundList.

Molar mass
346.79g/mol
Monoisotopic mass
346.0179Da
Atoms
34
Elements
6
Rings plus double bonds
12

The formula C16H11ClN2O3S describes a molecule made of 16 carbon atoms, 11 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms, 3 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 × 1655.42%
    12.011 × 16 = 192.176 g/mol
  • H Hydrogen × 113.20%
    1.008 × 11 = 11.088 g/mol
  • Cl Chlorine × 110.22%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 28.08%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 313.84%
    15.999 × 3 = 47.997 g/mol
  • S Sulfur × 19.24%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C16H11ClN2O3S

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

Showing 1 to 43 of 43 compounds

3-[[5-(4-Chlorophenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]benzoic acid chemical structure, C16H11ClN2O3S, CAS 713087-02-6
3-[[5-(4-Chlorophenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]benzoic acid
CAS 713087-02-6C16H11ClN2O3S
4-[(7-Chloro-4-oxo-2-sulfanylidene-1H-quinazolin-3-yl)methyl]benzoic acid chemical structure, C16H11ClN2O3S, CAS 422526-70-3
4-[(7-Chloro-4-oxo-2-sulfanylidene-1H-quinazolin-3-yl)methyl]benzoic acid
CAS 422526-70-3C16H11ClN2O3S
[2-(2-Chloroanilino)-2-oxoethyl] 1,3-benzothiazole-6-carboxylate chemical structure, C16H11ClN2O3S, CAS 847931-05-9
[2-(2-Chloroanilino)-2-oxoethyl] 1,3-benzothiazole-6-carboxylate
CAS 847931-05-9C16H11ClN2O3S
3-Chloro-N-(4-methyl-3-nitrophenyl)-1-benzothiophene-2-carboxamide chemical structure, C16H11ClN2O3S, CAS 315248-42-1
3-Chloro-N-(4-methyl-3-nitrophenyl)-1-benzothiophene-2-carboxamide
CAS 315248-42-1C16H11ClN2O3S
3-Chloro-N-(4-methyl-2-nitrophenyl)-1-benzothiophene-2-carboxamide chemical structure, C16H11ClN2O3S, CAS 347337-61-5
3-Chloro-N-(4-methyl-2-nitrophenyl)-1-benzothiophene-2-carboxamide
CAS 347337-61-5C16H11ClN2O3S
3-[(2-Chlorophenyl)methyl]-4-oxo-2-sulfanyl-3,4-dihydroquinazoline-7-carboxylic acid chemical structure, C16H11ClN2O3S, CAS 361150-31-4
3-[(2-Chlorophenyl)methyl]-4-oxo-2-sulfanyl-3,4-dihydroquinazoline-7-carboxylic acid
CAS 361150-31-4C16H11ClN2O3S
4-(3-Chloro-4-methoxyphenyl)-4H-1,4-benzothiazine-2-carbonitrile 1,1-dioxide chemical structure, C16H11ClN2O3S, CAS 1207032-16-3
4-(3-Chloro-4-methoxyphenyl)-4H-1,4-benzothiazine-2-carbonitrile 1,1-dioxide
CAS 1207032-16-3C16H11ClN2O3S
6-Chloro-4-(3-methoxyphenyl)-1,1-dioxo-4H-1lambda6,4-benzothiazine-2-carbonitrile chemical structure, C16H11ClN2O3S, CAS 1226457-39-1
6-Chloro-4-(3-methoxyphenyl)-1,1-dioxo-4H-1lambda6,4-benzothiazine-2-carbonitrile
CAS 1226457-39-1C16H11ClN2O3S
N-(4-Chloro-1,3-benzothiazol-7-yl)-2,3-dihydro-1,4-benzodioxine-6-carboxamide chemical structure, C16H11ClN2O3S, CAS 946322-05-0
N-(4-Chloro-1,3-benzothiazol-7-yl)-2,3-dihydro-1,4-benzodioxine-6-carboxamide
CAS 946322-05-0C16H11ClN2O3S
N-(4-Chloro-1,3-benzothiazol-2-yl)-2,3-dihydro-1,4-benzodioxine-6-carboxamide chemical structure, C16H11ClN2O3S, CAS 477554-82-8
N-(4-Chloro-1,3-benzothiazol-2-yl)-2,3-dihydro-1,4-benzodioxine-6-carboxamide
CAS 477554-82-8C16H11ClN2O3S
2-(((6-Chlorobenzo[d][1,3]dioxol-5-yl)methyl)thio)quinazolin-4-ol chemical structure, C16H11ClN2O3S, CAS 938025-82-2
2-(((6-Chlorobenzo[d][1,3]dioxol-5-yl)methyl)thio)quinazolin-4-ol
CAS 938025-82-2C16H11ClN2O3S
N-(6-Chloro-1,3-benzothiazol-2-yl)-2,3-dihydro-1,4-benzodioxine-6-carboxamide chemical structure, C16H11ClN2O3S, CAS 477553-69-8
N-(6-Chloro-1,3-benzothiazol-2-yl)-2,3-dihydro-1,4-benzodioxine-6-carboxamide
CAS 477553-69-8C16H11ClN2O3S
2-(4-Chlorophenyl)sulfanyl-N-(1,3-dioxoisoindol-4-yl)acetamide chemical structure, C16H11ClN2O3S, CAS 895470-43-6
2-(4-Chlorophenyl)sulfanyl-N-(1,3-dioxoisoindol-4-yl)acetamide
CAS 895470-43-6C16H11ClN2O3S
N-(6-Chloro-1,3-benzothiazol-2-yl)-2,3-dihydro-1,4-benzodioxine-2-carboxamide chemical structure, C16H11ClN2O3S, CAS 681166-30-3
N-(6-Chloro-1,3-benzothiazol-2-yl)-2,3-dihydro-1,4-benzodioxine-2-carboxamide
CAS 681166-30-3C16H11ClN2O3S
3-Chloro-N-(2-methyl-5-nitrophenyl)-1-benzothiophene-2-carboxamide chemical structure, C16H11ClN2O3S, CAS 282091-67-2
3-Chloro-N-(2-methyl-5-nitrophenyl)-1-benzothiophene-2-carboxamide
CAS 282091-67-2C16H11ClN2O3S
N-(4-Chlorobenzo[d]thiazol-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide chemical structure, C16H11ClN2O3S, CAS 681167-02-2
N-(4-Chlorobenzo[d]thiazol-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide
CAS 681167-02-2C16H11ClN2O3S
(5-(5-Chlorofuran-2-yl)-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazol-1-yl)(furan-2-yl)methanone chemical structure, C16H11ClN2O3S, CAS 868214-39-5
(5-(5-Chlorofuran-2-yl)-3-(thiophen-2-yl)-4,5-dihydro-1H-pyrazol-1-yl)(furan-2-yl)methanone
CAS 868214-39-5C16H11ClN2O3S
3-(1,3-Benzodioxol-5-ylmethyl)-7-chloro-2-sulfanylidene-1H-quinazolin-4-one chemical structure, C16H11ClN2O3S, CAS 451465-76-2
3-(1,3-Benzodioxol-5-ylmethyl)-7-chloro-2-sulfanylidene-1H-quinazolin-4-one
CAS 451465-76-2C16H11ClN2O3S
3-[(4-Chlorophenyl)methyl]-4-oxo-2-sulfanylidene-1H-quinazoline-7-carboxylic acid chemical structure, C16H11ClN2O3S, CAS 361150-34-7
3-[(4-Chlorophenyl)methyl]-4-oxo-2-sulfanylidene-1H-quinazoline-7-carboxylic acid
CAS 361150-34-7C16H11ClN2O3S
(5Z)-1-(2-Chlorophenyl)-5-[(5-methylfuran-2-yl)methylidene]-2-sulfanylidene-1,3-diazinane-4,6-dione chemical structure, C16H11ClN2O3S, CAS 352343-21-6
(5Z)-1-(2-Chlorophenyl)-5-[(5-methylfuran-2-yl)methylidene]-2-sulfanylidene-1,3-diazinane-4,6-dione
CAS 352343-21-6C16H11ClN2O3S
Methyl 3-{[5-(4-chlorophenyl)-2-pyrimidinyl]oxy}-2-thiophenecarboxylate chemical structure, C16H11ClN2O3S, CAS 478029-22-0
Methyl 3-{[5-(4-chlorophenyl)-2-pyrimidinyl]oxy}-2-thiophenecarboxylate
CAS 478029-22-0C16H11ClN2O3S
3-(1,3-Benzodioxol-5-ylmethyl)-6-chloro-2-sulfanylidene-1H-quinazolin-4-one chemical structure, C16H11ClN2O3S, CAS 422527-25-1
3-(1,3-Benzodioxol-5-ylmethyl)-6-chloro-2-sulfanylidene-1H-quinazolin-4-one
CAS 422527-25-1C16H11ClN2O3S
Methyl 2-(3-chlorobenzamido)benzo[d]thiazole-6-carboxylate chemical structure, C16H11ClN2O3S, CAS 303796-75-0
Methyl 2-(3-chlorobenzamido)benzo[d]thiazole-6-carboxylate
CAS 303796-75-0C16H11ClN2O3S
Methyl 4-[(4-chloro-1,3-benzothiazol-7-yl)carbamoyl]benzoate chemical structure, C16H11ClN2O3S, CAS 946384-00-5
Methyl 4-[(4-chloro-1,3-benzothiazol-7-yl)carbamoyl]benzoate
CAS 946384-00-5C16H11ClN2O3S

Frequently asked questions

What is the molar mass of C16H11ClN2O3S?

The molar mass of C16H11ClN2O3S is 346.79 g/mol, calculated from standard atomic weights for 16 carbon atoms, 11 hydrogen atoms, 1 chlorine atom, 2 nitrogen atoms, 3 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 346.0179 Da.

How many compounds have the formula C16H11ClN2O3S?

CompoundList lists 43 compounds with the molecular formula C16H11ClN2O3S, including 3-[[5-(4-Chlorophenyl)-1,3,4-oxadiazol-2-yl]sulfanylmethyl]benzoic acid, 4-[(7-Chloro-4-oxo-2-sulfanylidene-1H-quinazolin-3-yl)methyl]benzoic acid, [2-(2-Chloroanilino)-2-oxoethyl] 1,3-benzothiazole-6-carboxylate. 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 C16H11ClN2O3S?

C16H11ClN2O3S has a degree of unsaturation of 12. 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.