C29H26ClFN4O4S
6 compounds have this formula on CompoundList.
- Molar mass
- 581.06g/mol
- Monoisotopic mass
- 584.1598Da
- Atoms
- 66
- Elements
- 7
- Rings plus double bonds
- 18
The formula C29H26ClFN4O4S describes a molecule made of 29 carbon atoms, 26 hydrogen atoms, 1 chlorine atom, 1 fluorine atom, 4 nitrogen atoms, 4 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 × 2959.95%12.011 × 29 = 348.319 g/mol
- H Hydrogen × 264.51%1.008 × 26 = 26.208 g/mol
- Cl Chlorine × 16.10%35.45 × 1 = 35.450 g/mol
- F Fluorine × 13.27%18.998 × 1 = 18.998 g/mol
- N Nitrogen × 49.64%14.007 × 4 = 56.028 g/mol
- O Oxygen × 411.01%15.999 × 4 = 63.996 g/mol
- S Sulfur × 15.52%32.06 × 1 = 32.060 g/mol
Compounds with the formula C29H26ClFN4O4S
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 6 of 6 compounds
![N-[3-Chloro-4-[(4-fluorophenyl)methoxy]phenyl]-6-[5-[[[2-(methylsulfonyl)ethyl]amino]methyl]-2-furanyl]-4-quinazolinamine chemical structure, C29H26ClFN4O4S, CAS 1026818-86-9](/s/JLYIJUNFFXHNGA-UHFFFAOYSA-N.svg)
Frequently asked questions
What is the molar mass of C29H26ClFN4O4S?
The molar mass of C29H26ClFN4O4S is 581.06 g/mol, calculated from standard atomic weights for 29 carbon atoms, 26 hydrogen atoms, 1 chlorine atom, 1 fluorine atom, 4 nitrogen atoms, 4 oxygen atoms and 1 sulfur atom. The monoisotopic mass is 584.1598 Da.
How many compounds have the formula C29H26ClFN4O4S?
CompoundList lists 6 compounds with the molecular formula C29H26ClFN4O4S, including Lapatinib, Lapatinib-d4, Lapatinib 2-fluoro impurity. 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 C29H26ClFN4O4S?
C29H26ClFN4O4S has a degree of unsaturation of 18. 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.