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Molecular formula

C45H72O19

5 compounds have this formula on CompoundList.

Molar mass
917.05g/mol
Monoisotopic mass
916.4668Da
Atoms
136
Elements
3
Rings plus double bonds
10

The formula C45H72O19 describes a molecule made of 45 carbon atoms, 72 hydrogen atoms and 19 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 × 4558.94%
    12.011 × 45 = 540.495 g/mol
  • H Hydrogen × 727.91%
    1.008 × 72 = 72.576 g/mol
  • O Oxygen × 1933.15%
    15.999 × 19 = 303.981 g/mol
Look up another formula

Compounds with the formula C45H72O19

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

Showing 1 to 5 of 5 compounds

Agavasaponin C' chemical structure, C45H72O19, CAS 56316-35-9
Agavasaponin C'
CAS 56316-35-9C45H72O19
Pratioside A chemical structure, C45H72O19, CAS 150205-55-3
Pratioside A
CAS 150205-55-3C45H72O19
Kingianoside D chemical structure, C45H72O19, CAS 145854-05-3
Kingianoside D
CAS 145854-05-3C45H72O19
Furost-20(22)-en-6-one, 3-[(6-O-I+/--D-arabinopyranosyl-I(2)-D-glucopyranosyl)oxy]-26-(I(2)-D-glucopyranosyloxy)-23-(hydroxymethyl)-, (3I(2),5I+/-,25R)- chemical structure, C45H72O19, CAS 170739-22-7
Furost-20(22)-en-6-one, 3-[(6-O-I+/--D-arabinopyranosyl-I(2)-D-glucopyranosyl)oxy]-26-(I(2)-D-glucopyranosyloxy)-23-(hydroxymethyl)-, (3I(2),5I+/-,25R)-
CAS 170739-22-7C45H72O19
(2I+/-,3I(2),25R)-2-Hydroxyspirost-5-en-3-yl O-I(2)-D-glucopyranosyl-(1a3)-O-I(2)-D-glucopyranosyl-(1a4)-I(2)-D-galactopyranoside chemical structure, C45H72O19, CAS 142293-74-1
(2I+/-,3I(2),25R)-2-Hydroxyspirost-5-en-3-yl O-I(2)-D-glucopyranosyl-(1a3)-O-I(2)-D-glucopyranosyl-(1a4)-I(2)-D-galactopyranoside
CAS 142293-74-1C45H72O19

Frequently asked questions

What is the molar mass of C45H72O19?

The molar mass of C45H72O19 is 917.05 g/mol, calculated from standard atomic weights for 45 carbon atoms, 72 hydrogen atoms and 19 oxygen atoms. The monoisotopic mass is 916.4668 Da.

How many compounds have the formula C45H72O19?

CompoundList lists 5 compounds with the molecular formula C45H72O19, including Agavasaponin C', Pratioside A, Kingianoside D. 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 C45H72O19?

C45H72O19 has a degree of unsaturation of 10. 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.