Molecular formula

C₁₆H₂₁BF₂O₂

12 compounds have this formula on CompoundList.

Molar mass: 294.15g/mol
Monoisotopic mass: 298.1854Da
Atoms: 42
Elements: 5

The formula C16H21BF2O2 describes a molecule made of 16 carbon atoms, 21 hydrogen atoms, 1 boron atom, 2 fluorine atoms 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 × 1665.33%
12.011 × 16 = 192.176 g/mol
H Hydrogen × 217.20%
1.008 × 21 = 21.168 g/mol
B Boron × 13.68%
10.81 × 1 = 10.810 g/mol
F Fluorine × 212.92%
18.998 × 2 = 37.996 g/mol
O Oxygen × 210.88%
15.999 × 2 = 31.998 g/mol

Look up another formula

Compounds with the formula C16H21BF2O2

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

Showing 1 to 12 of 12 compounds

2-(4-(3,3-Difluorocyclobutyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

CAS 2361225-63-8C₁₆H₂₁BF₂O₂

2-(6,6-Difluoro-5,6,7,8-tetrahydronaphthalen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

CAS 1155264-55-3C₁₆H₂₁BF₂O₂

2-[4-(2,2-Difluoro-1-methylcyclopropyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

CAS 2710293-33-5C₁₆H₂₁BF₂O₂

2-(7,7-Difluoro-5,6,7,8-tetrahydronaphthalen-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

CAS 2892528-59-3C₁₆H₂₁BF₂O₂

2-(2-Cyclobutyl-3,4-difluorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

CAS 3089081-92-2C₁₆H₂₁BF₂O₂

2-(4-(2,2-Difluoro-1-methylcyclopropyl)phenyl-2,3,5,6-d4)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

CAS 2710291-13-5C₁₆H₂₁BF₂O₂

2-(3-(2,2-Difluoro-1-methylcyclopropyl)phenyl-2,4,5,6-d4)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

CAS 2710291-12-4C₁₆H₂₁BF₂O₂

2-(3-(2,2-Difluorocyclopropyl)-5-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

CAS 2710293-47-1C₁₆H₂₁BF₂O₂

2-(5-(2,2-Difluorocyclopropyl)-2-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

CAS 2710293-59-5C₁₆H₂₁BF₂O₂

2-(3-(2,2-Difluoro-1-methylcyclopropyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

CAS 2710293-34-6C₁₆H₂₁BF₂O₂

2-[(1S,2S)-2-[4-(Difluoromethyl)phenyl]cyclopropyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

CAS 2735700-56-6C₁₆H₂₁BF₂O₂

(4-Dec-1-ynyl-2,3-difluorophenyl)boronic acid

CAS 147223-05-0C₁₆H₂₁BF₂O₂

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What is the molar mass of C16H21BF2O2?

The molar mass of C16H21BF2O2 is 294.15 g/mol, calculated from standard atomic weights for 16 carbon atoms, 21 hydrogen atoms, 1 boron atom, 2 fluorine atoms and 2 oxygen atoms. The monoisotopic mass is 298.1854 Da.

How many compounds have the formula C16H21BF2O2?

CompoundList lists 12 compounds with the molecular formula C16H21BF2O2, including 2-(4-(3,3-Difluorocyclobutyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-(6,6-Difluoro-5,6,7,8-tetrahydronaphthalen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 2-[4-(2,2-Difluoro-1-methylcyclopropyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.