Molecular formula

C₁₈H₁₃BN₂

1 compound has this formula on CompoundList.

Molar mass: 268.13g/mol
Monoisotopic mass: 268.1172Da
Atoms: 34
Elements: 4

The formula C18H13BN2 describes a molecule made of 18 carbon atoms, 13 hydrogen atoms, 1 boron atom and 2 nitrogen 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 × 1880.63%
12.011 × 18 = 216.198 g/mol
H Hydrogen × 134.89%
1.008 × 13 = 13.104 g/mol
B Boron × 14.03%
10.81 × 1 = 10.810 g/mol
N Nitrogen × 210.45%
14.007 × 2 = 28.014 g/mol

Look up another formula

Compounds with the formula C18H13BN2

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

Showing 1 to 1 of 1 compounds

2-(4-Ethynylphenyl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine

CAS 2301919-15-1C₁₈H₁₃BN₂

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What is the molar mass of C18H13BN2?

The molar mass of C18H13BN2 is 268.13 g/mol, calculated from standard atomic weights for 18 carbon atoms, 13 hydrogen atoms, 1 boron atom and 2 nitrogen atoms. The monoisotopic mass is 268.1172 Da.

How many compounds have the formula C18H13BN2?

CompoundList lists 1 compound with the molecular formula C18H13BN2, including 2-(4-Ethynylphenyl)-2,3-dihydro-1H-naphtho[1,8-de][1,3,2]diazaborinine. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.