Molecular formula

C₁₁H₁₉BO₂

26 compounds have this formula on CompoundList.

Molar mass: 194.08g/mol
Monoisotopic mass: 194.1478Da
Atoms: 33
Elements: 4

The formula C11H19BO2 describes a molecule made of 11 carbon atoms, 19 hydrogen atoms, 1 boron 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 × 1168.08%
12.011 × 11 = 132.121 g/mol
H Hydrogen × 199.87%
1.008 × 19 = 19.152 g/mol
B Boron × 15.57%
10.81 × 1 = 10.810 g/mol
O Oxygen × 216.49%
15.999 × 2 = 31.998 g/mol

Look up another formula

Compounds with the formula C11H19BO2

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

Showing 1 to 26 of 26 compounds

2-(Cyclopent-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

CAS 287944-10-9C₁₁H₁₉BO₂

(E)-2-Cyclopropylethylene-1-boronic acid, pinacol ester

CAS 849061-99-0C₁₁H₁₉BO₂

2-(Bicyclo(1.1.1)pentan-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

CAS 2152645-07-1C₁₁H₁₉BO₂

2-(1-Cyclopropylethenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

CAS 1867923-49-6C₁₁H₁₉BO₂

2-(Cyclobutylidenemethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

CAS 2246816-47-5C₁₁H₁₉BO₂

4,4,5,5-Tetramethyl-2-{spiro[2.2]pentan-1-yl}-1,3,2-dioxaborolane

CAS 3081447-72-2C₁₁H₁₉BO₂

2-(1-Ethenylcyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

CAS 2412452-97-0C₁₁H₁₉BO₂

4,4,5,5-Tetramethyl-2-(3-methylbut-1-yn-1-yl)-1,3,2-dioxaborolane

CAS 873806-20-3C₁₁H₁₉BO₂

4,4,5,5-Tetramethyl-2-(pent-4-yn-1-yl)-1,3,2-dioxaborolane

CAS 1426333-06-3C₁₁H₁₉BO₂

4,4,5,5-Tetramethyl-2-(pent-1-yn-1-yl)-1,3,2-dioxaborolane

CAS 634196-62-6C₁₁H₁₉BO₂

2-(2-Cyclopenten-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

CAS 287944-11-0C₁₁H₁₉BO₂

2-(2-Cyclopropylvinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

CAS 1092449-35-8C₁₁H₁₉BO₂

(E)-4,4,5,5-Tetramethyl-2-(penta-2,4-dien-1-yl)-1,3,2-dioxaborolane

CAS 102787-31-5C₁₁H₁₉BO₂

3-Methoxy-7-(methoxymethyl)-3-borabicyclo[3.3.1]non-6-ene

CAS 69464-55-7C₁₁H₁₉BO₂

4,4,5,5-Tetramethyl-2-[(1E)-penta-1,4-dien-1-yl]-1,3,2-dioxaborolane

CAS 177573-87-4C₁₁H₁₉BO₂

(Z)-2-(2-Cyclopropylvinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

CAS 1394797-17-1C₁₁H₁₉BO₂

(Z)-4,4,5,5-Tetramethyl-2-(penta-2,4-dien-1-yl)-1,3,2-dioxaborolane

CAS 102787-32-6C₁₁H₁₉BO₂

Cyclopent-3-EN-1-ylboronic acid pinacol ester

CAS 1207613-61-3C₁₁H₁₉BO₂

4,4,5,5-Tetramethyl-2-(2-methylenebut-3-en-1-yl)-1,3,2-dioxaborolane

CAS 1335316-66-9C₁₁H₁₉BO₂

[(Adamantan-1-yl)methyl]boronic acid

CAS 1446316-70-6C₁₁H₁₉BO₂

4,4,6-Trimethyl-2-(3-methylbuta-1,2-dien-1-yl)-1,3,2-dioxaborinane

CAS 61357-31-1C₁₁H₁₉BO₂

4,4,5,5-Tetramethyl-2-(3-methylbuta-1,3-dienyl)-1,3,2-dioxaborolane

CAS 839705-26-9C₁₁H₁₉BO₂

2-(3,3-Dimethylcycloprop-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

CAS 2758649-12-4C₁₁H₁₉BO₂

rac-2-[(1R,2R)-2-Ethenylcyclopropyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

CAS 3047781-37-0C₁₁H₁₉BO₂

Frequently asked questions

Still have a question?

The help centre explains buying, quotes and supplier badges step by step, or you can write to our team.

Help centre Contact us

What is the molar mass of C11H19BO2?

The molar mass of C11H19BO2 is 194.08 g/mol, calculated from standard atomic weights for 11 carbon atoms, 19 hydrogen atoms, 1 boron atom and 2 oxygen atoms. The monoisotopic mass is 194.1478 Da.

How many compounds have the formula C11H19BO2?

CompoundList lists 26 compounds with the molecular formula C11H19BO2, including 2-(Cyclopent-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, (E)-2-Cyclopropylethylene-1-boronic acid, pinacol ester, 2-(Bicyclo(1.1.1)pentan-1-yl)-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.