C34H42O20
5 compounds have this formula on CompoundList.
- Molar mass
- 770.69g/mol
- Monoisotopic mass
- 770.2269Da
- Atoms
- 96
- Elements
- 3
- Rings plus double bonds
- 14
The formula C34H42O20 describes a molecule made of 34 carbon atoms, 42 hydrogen atoms and 20 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 × 3452.99%12.011 × 34 = 408.374 g/mol
- H Hydrogen × 425.49%1.008 × 42 = 42.336 g/mol
- O Oxygen × 2041.52%15.999 × 20 = 319.980 g/mol
Compounds with the formula C34H42O20
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 5 of 5 compounds
![3-[(O-6-Deoxy-I+/--L-mannopyranosyl-(1a3)-O-6-deoxy-I+/--L-mannopyranosyl-(1a6)-I(2)-D-glucopyranosyl)oxy]-5,7-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-4H-1-benzopyran-4-one chemical structure, C34H42O20, CAS 122342-15-8](/s/JWHAWYQFMISEEO-HFGMQGSFSA-N.svg)
Frequently asked questions
What is the molar mass of C34H42O20?
The molar mass of C34H42O20 is 770.69 g/mol, calculated from standard atomic weights for 34 carbon atoms, 42 hydrogen atoms and 20 oxygen atoms. The monoisotopic mass is 770.2269 Da.
How many compounds have the formula C34H42O20?
CompoundList lists 5 compounds with the molecular formula C34H42O20, including Typhaneoside, Xanthorhamnin, RefChem:297284. 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 C34H42O20?
C34H42O20 has a degree of unsaturation of 14. 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.