C13H3ClN4O
2 compounds have this formula on CompoundList.
- Molar mass
- 266.64g/mol
- Monoisotopic mass
- 265.9995Da
- Atoms
- 22
- Elements
- 5
- Rings plus double bonds
- 14
The formula C13H3ClN4O describes a molecule made of 13 carbon atoms, 3 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms and 1 oxygen 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 × 1358.56%12.011 × 13 = 156.143 g/mol
- H Hydrogen × 31.13%1.008 × 3 = 3.024 g/mol
- Cl Chlorine × 113.29%35.45 × 1 = 35.450 g/mol
- N Nitrogen × 421.01%14.007 × 4 = 56.028 g/mol
- O Oxygen × 16.00%15.999 × 1 = 15.999 g/mol
Compounds with the formula C13H3ClN4O
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 2 of 2 compounds
![6-Chloro-9-oxo-9H-indeno[1,2-b]pyrazine-2,3-dicarbonitrile chemical structure, C13H3ClN4O, CAS 924296-49-1](/s/IBSONLFSAQBRCU-UHFFFAOYSA-N.svg)
Frequently asked questions
What is the molar mass of C13H3ClN4O?
The molar mass of C13H3ClN4O is 266.64 g/mol, calculated from standard atomic weights for 13 carbon atoms, 3 hydrogen atoms, 1 chlorine atom, 4 nitrogen atoms and 1 oxygen atom. The monoisotopic mass is 265.9995 Da.
How many compounds have the formula C13H3ClN4O?
CompoundList lists 2 compounds with the molecular formula C13H3ClN4O, including Hbx-41108, 6-Chloro-9-oxo-9H-indeno[1,2-b]pyrazine-2,3-dicarbonitrile. 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 C13H3ClN4O?
C13H3ClN4O 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.