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Molecular formula

C27H24O18

11 compounds have this formula on CompoundList.

Molar mass
636.47g/mol
Monoisotopic mass
636.0963Da
Atoms
69
Elements
3
Rings plus double bonds
16

The formula C27H24O18 describes a molecule made of 27 carbon atoms, 24 hydrogen atoms and 18 oxygen atoms. 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 × 2750.95%
    12.011 × 27 = 324.297 g/mol
  • H Hydrogen × 243.80%
    1.008 × 24 = 24.192 g/mol
  • O Oxygen × 1845.25%
    15.999 × 18 = 287.982 g/mol
Look up another formula

Compounds with the formula C27H24O18

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

Showing 1 to 11 of 11 compounds

1,3,6-Tri-O-galloyl-beta-D-glucose chemical structure, C27H24O18, CAS 18483-17-5
1,3,6-Tri-O-galloyl-beta-D-glucose
CAS 18483-17-5C27H24O18
1,2,6-Tri-O-galloyl-beta-D-glucose chemical structure, C27H24O18, CAS 79886-49-0
1,2,6-Tri-O-galloyl-beta-D-glucose
CAS 79886-49-0C27H24O18
1,4,6-Tri-O-galloyl-beta-D-glucose chemical structure, C27H24O18, CAS 94513-58-3
1,4,6-Tri-O-galloyl-beta-D-glucose
CAS 94513-58-3C27H24O18
1,2,3-Tri-O-galloyl-beta-D-glucose chemical structure, C27H24O18, CAS 84415-91-8
1,2,3-Tri-O-galloyl-beta-D-glucose
CAS 84415-91-8C27H24O18
1,3,4-Tri-O-galloyl-beta-glucopyranose chemical structure, C27H24O18, CAS 193484-86-5
1,3,4-Tri-O-galloyl-beta-glucopyranose
CAS 193484-86-5C27H24O18
2,4,6-Tri-O-galloylglucose chemical structure, C27H24O18, CAS 108043-99-8
2,4,6-Tri-O-galloylglucose
CAS 108043-99-8C27H24O18
2',3,5-Tri-O-galloylhamamelose chemical structure, C27H24O18, CAS 86588-94-5
2',3,5-Tri-O-galloylhamamelose
CAS 86588-94-5C27H24O18
3,4,6-Tri-O-galloyl-beta-glucopyranose chemical structure, C27H24O18, CAS 356062-97-0
3,4,6-Tri-O-galloyl-beta-glucopyranose
CAS 356062-97-0C27H24O18
2,5-Bis-O-(3,4,5-trihydroxybenzoyl)-2-C-{[(3,4,5-trihydroxybenzoyl)oxy]methyl}-D-ribose chemical structure, C27H24O18, CAS 91573-80-7
2,5-Bis-O-(3,4,5-trihydroxybenzoyl)-2-C-{[(3,4,5-trihydroxybenzoyl)oxy]methyl}-D-ribose
CAS 91573-80-7C27H24O18
3,4,6-Tri-o-galloyl-d-glucose chemical structure, C27H24O18, CAS 99523-99-6
3,4,6-Tri-o-galloyl-d-glucose
CAS 99523-99-6C27H24O18
1,5-Bis-O-(3,4,5-trihydroxybenzoyl)-2-C-{[(3,4,5-trihydroxybenzoyl)oxy]methyl}-D-ribofuranose chemical structure, C27H24O18, CAS 90275-99-3
1,5-Bis-O-(3,4,5-trihydroxybenzoyl)-2-C-{[(3,4,5-trihydroxybenzoyl)oxy]methyl}-D-ribofuranose
CAS 90275-99-3C27H24O18

Frequently asked questions

What is the molar mass of C27H24O18?

The molar mass of C27H24O18 is 636.47 g/mol, calculated from standard atomic weights for 27 carbon atoms, 24 hydrogen atoms and 18 oxygen atoms. The monoisotopic mass is 636.0963 Da.

How many compounds have the formula C27H24O18?

CompoundList lists 11 compounds with the molecular formula C27H24O18, including 1,3,6-Tri-O-galloyl-beta-D-glucose, 1,2,6-Tri-O-galloyl-beta-D-glucose, 1,4,6-Tri-O-galloyl-beta-D-glucose. 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 C27H24O18?

C27H24O18 has a degree of unsaturation of 16. 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.