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Molecular formula

C19H20BNO2

11 compounds have this formula on CompoundList.

Molar mass
305.18g/mol
Monoisotopic mass
305.1587Da
Atoms
43
Elements
5

The formula C19H20BNO2 describes a molecule made of 19 carbon atoms, 20 hydrogen atoms, 1 boron atom, 1 nitrogen atom and 2 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 × 1974.78%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 206.61%
    1.008 × 20 = 20.160 g/mol
  • B Boron × 13.54%
    10.81 × 1 = 10.810 g/mol
  • N Nitrogen × 14.59%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 210.48%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C19H20BNO2

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

Showing 1 to 11 of 11 compounds

4'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)[1,1'-biphenyl]-4-carbonitrile chemical structure, C19H20BNO2, CAS 406482-72-2
4'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)[1,1'-biphenyl]-4-carbonitrile
CAS 406482-72-2C19H20BNO2
3'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,1'-biphenyl]-4-carbonitrile chemical structure, C19H20BNO2, CAS 870244-08-9
3'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,1'-biphenyl]-4-carbonitrile
CAS 870244-08-9C19H20BNO2
3'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,1'-biphenyl]-3-carbonitrile chemical structure, C19H20BNO2, CAS 1345508-91-9
3'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,1'-biphenyl]-3-carbonitrile
CAS 1345508-91-9C19H20BNO2
3'-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)biphenyl-2-carbonitrile chemical structure, C19H20BNO2, CAS 342613-89-2
3'-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)biphenyl-2-carbonitrile
CAS 342613-89-2C19H20BNO2
9-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)acridine chemical structure, C19H20BNO2, CAS 890042-15-6
9-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)acridine
CAS 890042-15-6C19H20BNO2
7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[h]quinoline chemical structure, C19H20BNO2, CAS 1850288-92-4
7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[h]quinoline
CAS 1850288-92-4C19H20BNO2
5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,1'-biphenyl]-3-carbonitrile chemical structure, C19H20BNO2, CAS 1345508-68-0
5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,1'-biphenyl]-3-carbonitrile
CAS 1345508-68-0C19H20BNO2
4'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,1'-biphenyl]-3-carbonitrile chemical structure, C19H20BNO2, CAS 1565857-82-0
4'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,1'-biphenyl]-3-carbonitrile
CAS 1565857-82-0C19H20BNO2
2-(2-Ethynylphenyl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine chemical structure, C19H20BNO2, CAS 2223029-01-2
2-(2-Ethynylphenyl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
CAS 2223029-01-2C19H20BNO2
2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,1'-biphenyl]-4-carbonitrile chemical structure, C19H20BNO2, CAS 1399362-37-8
2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,1'-biphenyl]-4-carbonitrile
CAS 1399362-37-8C19H20BNO2
2'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)biphenyl-3-carbonitrile chemical structure, C19H20BNO2, CAS 1225375-04-1
2'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)biphenyl-3-carbonitrile
CAS 1225375-04-1C19H20BNO2

Frequently asked questions

What is the molar mass of C19H20BNO2?

The molar mass of C19H20BNO2 is 305.18 g/mol, calculated from standard atomic weights for 19 carbon atoms, 20 hydrogen atoms, 1 boron atom, 1 nitrogen atom and 2 oxygen atoms. The monoisotopic mass is 305.1587 Da.

How many compounds have the formula C19H20BNO2?

CompoundList lists 11 compounds with the molecular formula C19H20BNO2, including 4'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)[1,1'-biphenyl]-4-carbonitrile, 3'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,1'-biphenyl]-4-carbonitrile, 3'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,1'-biphenyl]-3-carbonitrile. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.