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Molecular formula

C16H13NO2S

110 compounds have this formula on CompoundList.

Molar mass
283.34g/mol
Monoisotopic mass
283.0667Da
Atoms
33
Elements
5
Rings plus double bonds
11

The formula C16H13NO2S describes a molecule made of 16 carbon atoms, 13 hydrogen 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 × 1667.82%
    12.011 × 16 = 192.176 g/mol
  • H Hydrogen × 134.62%
    1.008 × 13 = 13.104 g/mol
  • N Nitrogen × 14.94%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 211.29%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 111.31%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C16H13NO2S

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

Showing 101 to 110 of 110 compounds

2-(Anilinomethyl)-3-hydroxy-4H-1-benzothiopyran-4-one chemical structure, C16H13NO2S, CAS 88469-97-0
2-(Anilinomethyl)-3-hydroxy-4H-1-benzothiopyran-4-one
CAS 88469-97-0C16H13NO2S
2-[(1-Phenylethyl)sulfanyl]-1H-isoindole-1,3(2H)-dione chemical structure, C16H13NO2S, CAS 88683-48-1
2-[(1-Phenylethyl)sulfanyl]-1H-isoindole-1,3(2H)-dione
CAS 88683-48-1C16H13NO2S
Ethyl 2-cyano-3-phenyl-3-(thiophen-2-yl)prop-2-enoate chemical structure, C16H13NO2S, CAS 62487-04-1
Ethyl 2-cyano-3-phenyl-3-(thiophen-2-yl)prop-2-enoate
CAS 62487-04-1C16H13NO2S
3-(4-Methylbenzene-1-sulfonyl)-3-phenylprop-2-enenitrile chemical structure, C16H13NO2S, CAS 62456-09-1
3-(4-Methylbenzene-1-sulfonyl)-3-phenylprop-2-enenitrile
CAS 62456-09-1C16H13NO2S
5-Ethyl-4-oxo-7-phenylthieno[3,2-c]pyridine-2-carbaldehyde chemical structure, C16H13NO2S, CAS 1610520-50-7
5-Ethyl-4-oxo-7-phenylthieno[3,2-c]pyridine-2-carbaldehyde
CAS 1610520-50-7C16H13NO2S
3-Methoxy-6-(4-phenyl-1,2-thiazol-5(2H)-ylidene)cyclohexa-2,4-dien-1-one chemical structure, C16H13NO2S, CAS 89296-09-3
3-Methoxy-6-(4-phenyl-1,2-thiazol-5(2H)-ylidene)cyclohexa-2,4-dien-1-one
CAS 89296-09-3C16H13NO2S
Methyl 3-amino-5-(naphthalen-1-yl)thiophene-2-carboxylate chemical structure, C16H13NO2S, CAS 1096903-76-2
Methyl 3-amino-5-(naphthalen-1-yl)thiophene-2-carboxylate
CAS 1096903-76-2C16H13NO2S
(E)-5-Methyl-3-styrylbenzo[d]isothiazole 1,1-dioxide chemical structure, C16H13NO2S, CAS 2095642-56-9
(E)-5-Methyl-3-styrylbenzo[d]isothiazole 1,1-dioxide
CAS 2095642-56-9C16H13NO2S
Methyl 3-amino-5-phenylbenzo[b]thiophene-2-carboxylate chemical structure, C16H13NO2S, CAS 1788093-24-2
Methyl 3-amino-5-phenylbenzo[b]thiophene-2-carboxylate
CAS 1788093-24-2C16H13NO2S
Methyl 4-amino-3-(benzo[b]thiophen-2-yl)benzoate chemical structure, C16H13NO2S, CAS 1668563-05-0
Methyl 4-amino-3-(benzo[b]thiophen-2-yl)benzoate
CAS 1668563-05-0C16H13NO2S

Frequently asked questions

What is the molar mass of C16H13NO2S?

The molar mass of C16H13NO2S is 283.34 g/mol, calculated from standard atomic weights for 16 carbon atoms, 13 hydrogen atoms, 1 nitrogen atom, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 283.0667 Da.

How many compounds have the formula C16H13NO2S?

CompoundList lists 110 compounds with the molecular formula C16H13NO2S, including 2-(Anilinomethyl)-3-hydroxy-4H-1-benzothiopyran-4-one, 2-[(1-Phenylethyl)sulfanyl]-1H-isoindole-1,3(2H)-dione, Ethyl 2-cyano-3-phenyl-3-(thiophen-2-yl)prop-2-enoate. 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 C16H13NO2S?

C16H13NO2S 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.