CompoundList
Sign in
Molecular formula

C18H11CaClN2O6S

5 compounds have this formula on CompoundList.

Molar mass
458.88g/mol
Monoisotopic mass
457.9652Da
Atoms
40
Elements
7

The formula C18H11CaClN2O6S describes a molecule made of 18 carbon atoms, 11 hydrogen atoms, 1 calcium atom, 1 chlorine atom, 2 nitrogen atoms, 6 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 × 1847.11%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 112.42%
    1.008 × 11 = 11.088 g/mol
  • Ca Calcium × 18.73%
    40.078 × 1 = 40.078 g/mol
  • Cl Chlorine × 17.73%
    35.45 × 1 = 35.450 g/mol
  • N Nitrogen × 26.10%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 620.92%
    15.999 × 6 = 95.994 g/mol
  • S Sulfur × 16.99%
    32.06 × 1 = 32.060 g/mol
Look up another formula

Compounds with the formula C18H11CaClN2O6S

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

Showing 1 to 5 of 5 compounds

Calcium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate chemical structure, C18H11CaClN2O6S, CAS 7023-61-2
Calcium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate
CAS 7023-61-2C18H11CaClN2O6S
2-Naphthalenecarboxylic acid, 4-((4-chloro-5-methyl-2-sulfophenyl)azo)-3-hydroxy-, calcium salt (1:1) chemical structure, C18H11CaClN2O6S, CAS 17852-99-2
2-Naphthalenecarboxylic acid, 4-((4-chloro-5-methyl-2-sulfophenyl)azo)-3-hydroxy-, calcium salt (1:1)
CAS 17852-99-2C18H11CaClN2O6S
2-Naphthalenecarboxylic acid, 4-(2-(5-chloro-4-methyl-2-sulfophenyl)diazenyl)-1-hydroxy-, calcium salt (1:1) chemical structure, C18H11CaClN2O6S, CAS 83400-26-4
2-Naphthalenecarboxylic acid, 4-(2-(5-chloro-4-methyl-2-sulfophenyl)diazenyl)-1-hydroxy-, calcium salt (1:1)
CAS 83400-26-4C18H11CaClN2O6S
2-Naphthalenecarboxylic acid, 4-[(3-chloro-2-methyl-5-sulfophenyl)azo]-3-hydroxy-, calcium salt (1:1) chemical structure, C18H11CaClN2O6S, CAS 67892-40-4
2-Naphthalenecarboxylic acid, 4-[(3-chloro-2-methyl-5-sulfophenyl)azo]-3-hydroxy-, calcium salt (1:1)
CAS 67892-40-4C18H11CaClN2O6S
2-Naphthalenecarboxylic acid, 4-[(4-chloro-3-methyl-2-sulfophenyl)azo]-3-hydroxy-, calcium salt (1:1) chemical structure, C18H11CaClN2O6S, CAS 68025-61-6
2-Naphthalenecarboxylic acid, 4-[(4-chloro-3-methyl-2-sulfophenyl)azo]-3-hydroxy-, calcium salt (1:1)
CAS 68025-61-6C18H11CaClN2O6S

Frequently asked questions

What is the molar mass of C18H11CaClN2O6S?

The molar mass of C18H11CaClN2O6S is 458.88 g/mol, calculated from standard atomic weights for 18 carbon atoms, 11 hydrogen atoms, 1 calcium atom, 1 chlorine atom, 2 nitrogen atoms, 6 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 457.9652 Da.

How many compounds have the formula C18H11CaClN2O6S?

CompoundList lists 5 compounds with the molecular formula C18H11CaClN2O6S, including Calcium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate, 2-Naphthalenecarboxylic acid, 4-((4-chloro-5-methyl-2-sulfophenyl)azo)-3-hydroxy-, calcium salt (1:1), 2-Naphthalenecarboxylic acid, 4-(2-(5-chloro-4-methyl-2-sulfophenyl)diazenyl)-1-hydroxy-, calcium salt (1:1). Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.