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Molecular formula

C16H19IN2O2S

4 compounds have this formula on CompoundList.

Molar mass
430.30g/mol
Monoisotopic mass
430.0212Da
Atoms
41
Elements
6
Rings plus double bonds
8

The formula C16H19IN2O2S describes a molecule made of 16 carbon atoms, 19 hydrogen atoms, 1 iodine 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 × 1644.66%
    12.011 × 16 = 192.176 g/mol
  • H Hydrogen × 194.45%
    1.008 × 19 = 19.152 g/mol
  • I Iodine × 129.49%
    126.9 × 1 = 126.900 g/mol
  • N Nitrogen × 26.51%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 27.44%
    15.999 × 2 = 31.998 g/mol
  • S Sulfur × 17.45%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C16H19IN2O2S

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

Showing 1 to 4 of 4 compounds

N,N'-Bis(4-methoxyphenyl)(methylsulfanyl)methanimidamide hydroiodide chemical structure, C16H19IN2O2S, CAS 64830-89-3
N,N'-Bis(4-methoxyphenyl)(methylsulfanyl)methanimidamide hydroiodide
CAS 64830-89-3C16H19IN2O2S
2-(4-(Benzylamino)-3-iodophenyl)-N-methylethane-1-sulfonamide chemical structure, C16H19IN2O2S, CAS 1268265-93-5
2-(4-(Benzylamino)-3-iodophenyl)-N-methylethane-1-sulfonamide
CAS 1268265-93-5C16H19IN2O2S
4-(Benzenesulfonyl)-1,1-dimethyl-1,2,3,4-tetrahydroquinoxalin-1-ium iodide chemical structure, C16H19IN2O2S, CAS 7151-44-2
4-(Benzenesulfonyl)-1,1-dimethyl-1,2,3,4-tetrahydroquinoxalin-1-ium iodide
CAS 7151-44-2C16H19IN2O2S
(Z)-N,N'-Bis(2-methoxyphenyl)(methylsulfanyl)methanimidamide hydroiodide chemical structure, C16H19IN2O2S, CAS 1044739-85-6
(Z)-N,N'-Bis(2-methoxyphenyl)(methylsulfanyl)methanimidamide hydroiodide
CAS 1044739-85-6C16H19IN2O2S

Frequently asked questions

What is the molar mass of C16H19IN2O2S?

The molar mass of C16H19IN2O2S is 430.30 g/mol, calculated from standard atomic weights for 16 carbon atoms, 19 hydrogen atoms, 1 iodine atom, 2 nitrogen atoms, 2 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 430.0212 Da.

How many compounds have the formula C16H19IN2O2S?

CompoundList lists 4 compounds with the molecular formula C16H19IN2O2S, including N,N'-Bis(4-methoxyphenyl)(methylsulfanyl)methanimidamide hydroiodide, 2-(4-(Benzylamino)-3-iodophenyl)-N-methylethane-1-sulfonamide, 4-(Benzenesulfonyl)-1,1-dimethyl-1,2,3,4-tetrahydroquinoxalin-1-ium iodide. 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 C16H19IN2O2S?

C16H19IN2O2S 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.