C5H4BrN
13 compounds have this formula on CompoundList.
- Molar mass
- 158.00g/mol
- Monoisotopic mass
- 160.9778Da
- Atoms
- 11
- Elements
- 4
- Rings plus double bonds
- 4
The formula C5H4BrN describes a molecule made of 5 carbon atoms, 4 hydrogen atoms, 1 bromine atom and 1 nitrogen 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 × 538.01%12.011 × 5 = 60.055 g/mol
- H Hydrogen × 42.55%1.008 × 4 = 4.032 g/mol
- Br Bromine × 150.57%79.904 × 1 = 79.904 g/mol
- N Nitrogen × 18.87%14.007 × 1 = 14.007 g/mol
Compounds with the formula C5H4BrN
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 13 of 13 compounds
![3-Bromobicyclo[1.1.0]butane-1-carbonitrile chemical structure, C5H4BrN, CAS 87712-20-7](/s/WTFNJIXZXXCFCJ-UHFFFAOYSA-N.svg)
Frequently asked questions
What is the molar mass of C5H4BrN?
The molar mass of C5H4BrN is 158.00 g/mol, calculated from standard atomic weights for 5 carbon atoms, 4 hydrogen atoms, 1 bromine atom and 1 nitrogen atom. The monoisotopic mass is 160.9778 Da.
How many compounds have the formula C5H4BrN?
CompoundList lists 13 compounds with the molecular formula C5H4BrN, including 2-Bromopyridine, 3-Bromopyridine, 4-Bromopyridine. 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 C5H4BrN?
C5H4BrN has a degree of unsaturation of 4. 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.