CompoundList
Sign in
Molecular formula

C11H21BO2

25 compounds have this formula on CompoundList.

Molar mass
196.10g/mol
Monoisotopic mass
196.1635Da
Atoms
35
Elements
4

The formula C11H21BO2 describes a molecule made of 11 carbon atoms, 21 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 × 1167.38%
    12.011 × 11 = 132.121 g/mol
  • H Hydrogen × 2110.79%
    1.008 × 21 = 21.168 g/mol
  • B Boron × 15.51%
    10.81 × 1 = 10.810 g/mol
  • O Oxygen × 216.32%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C11H21BO2

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

Showing 1 to 25 of 25 compounds

4,4,5,5-Tetramethyl-2-[(1E)-pent-1-en-1-yl]-1,3,2-dioxaborolane chemical structure, C11H21BO2, CAS 161395-96-6
4,4,5,5-Tetramethyl-2-[(1E)-pent-1-en-1-yl]-1,3,2-dioxaborolane
CAS 161395-96-6C11H21BO2
4,4,5,5-Tetramethyl-2-(3-methylbut-2-en-2-yl)-1,3,2-dioxaborolane chemical structure, C11H21BO2, CAS 219488-99-0
4,4,5,5-Tetramethyl-2-(3-methylbut-2-en-2-yl)-1,3,2-dioxaborolane
CAS 219488-99-0C11H21BO2
4,4,5,5-Tetramethyl-2-((1E)-3-methylbut-1-en-1-yl)-1,3,2-dioxaborolane chemical structure, C11H21BO2, CAS 177949-92-7
4,4,5,5-Tetramethyl-2-((1E)-3-methylbut-1-en-1-yl)-1,3,2-dioxaborolane
CAS 177949-92-7C11H21BO2
2-(2,2-Dimethylcyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane chemical structure, C11H21BO2, CAS 136835-34-2
2-(2,2-Dimethylcyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS 136835-34-2C11H21BO2
2-((1R,2R)-2-Ethylcyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane chemical structure, C11H21BO2, CAS 2375816-12-7
2-((1R,2R)-2-Ethylcyclopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS 2375816-12-7C11H21BO2
4,4,5,5-Tetramethyl-2-(3-methylbut-1-en-2-yl)-1,3,2-dioxaborolane chemical structure, C11H21BO2, CAS 177949-93-8
4,4,5,5-Tetramethyl-2-(3-methylbut-1-en-2-yl)-1,3,2-dioxaborolane
CAS 177949-93-8C11H21BO2
2-(Cyclobutylmethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane chemical structure, C11H21BO2, CAS 1422558-28-8
2-(Cyclobutylmethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS 1422558-28-8C11H21BO2
4,4,5,5-Tetramethyl-2-(pent-1-en-2-yl)-1,3,2-dioxaborolane chemical structure, C11H21BO2, CAS 1361046-86-7
4,4,5,5-Tetramethyl-2-(pent-1-en-2-yl)-1,3,2-dioxaborolane
CAS 1361046-86-7C11H21BO2
4,4,5,5-Tetramethyl-2-((2Z)-pent-2-en-3-yl)-1,3,2-dioxaborolane chemical structure, C11H21BO2, CAS 1372206-36-4
4,4,5,5-Tetramethyl-2-((2Z)-pent-2-en-3-yl)-1,3,2-dioxaborolane
CAS 1372206-36-4C11H21BO2
2-[(1S,2S)-2-Ethylcyclopropyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane chemical structure, C11H21BO2, CAS 2375816-24-1
2-[(1S,2S)-2-Ethylcyclopropyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS 2375816-24-1C11H21BO2
4,4,5,5-Tetramethyl-2-(pent-1-en-3-yl)-1,3,2-dioxaborolane chemical structure, C11H21BO2, CAS 873077-13-5
4,4,5,5-Tetramethyl-2-(pent-1-en-3-yl)-1,3,2-dioxaborolane
CAS 873077-13-5C11H21BO2
4,4,5,5-Tetramethyl-2-(2-methylbut-3-en-2-yl)-1,3,2-dioxaborolane chemical structure, C11H21BO2, CAS 129813-21-4
4,4,5,5-Tetramethyl-2-(2-methylbut-3-en-2-yl)-1,3,2-dioxaborolane
CAS 129813-21-4C11H21BO2
4,4,5,5-Tetramethyl-2-(3-methylbut-2-en-1-yl)-1,3,2-dioxaborolane chemical structure, C11H21BO2, CAS 141550-13-2
4,4,5,5-Tetramethyl-2-(3-methylbut-2-en-1-yl)-1,3,2-dioxaborolane
CAS 141550-13-2C11H21BO2
4-Pentenylboronic acid pinacol ester chemical structure, C11H21BO2, CAS 157735-10-9
4-Pentenylboronic acid pinacol ester
CAS 157735-10-9C11H21BO2
(4-Pentylcyclohex-1-en-1-yl)boronic acid chemical structure, C11H21BO2, CAS 1072946-31-6
(4-Pentylcyclohex-1-en-1-yl)boronic acid
CAS 1072946-31-6C11H21BO2
2-Cyclopentyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane chemical structure, C11H21BO2, CAS 66217-55-8
2-Cyclopentyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS 66217-55-8C11H21BO2
Boronic acid, (3-methyl-1-butynyl)-, bis(1-methylethyl) ester chemical structure, C11H21BO2, CAS 121021-23-6
Boronic acid, (3-methyl-1-butynyl)-, bis(1-methylethyl) ester
CAS 121021-23-6C11H21BO2
4,4,5,5-Tetramethyl-2-{[(1S,2R)-2-methylcyclopropyl]methyl}-1,3,2-dioxaborolane chemical structure, C11H21BO2, CAS 1344115-78-1
4,4,5,5-Tetramethyl-2-{[(1S,2R)-2-methylcyclopropyl]methyl}-1,3,2-dioxaborolane
CAS 1344115-78-1C11H21BO2
4,4,5,5-Tetramethyl-2-[(3Z)-pent-3-en-2-yl]-1,3,2-dioxaborolane chemical structure, C11H21BO2, CAS 122519-38-4
4,4,5,5-Tetramethyl-2-[(3Z)-pent-3-en-2-yl]-1,3,2-dioxaborolane
CAS 122519-38-4C11H21BO2
4,4,5,5-Tetramethyl-2-(3-methylbut-1-enyl)-1,3,2-dioxaborolane chemical structure, C11H21BO2, CAS 2885273-53-8
4,4,5,5-Tetramethyl-2-(3-methylbut-1-enyl)-1,3,2-dioxaborolane
CAS 2885273-53-8C11H21BO2
4,4,5,5-Tetramethyl-2-[(1z)-1-methyl-1-buten-1-yl]-1,3,2-dioxaborolane chemical structure, C11H21BO2, CAS 1372205-95-2
4,4,5,5-Tetramethyl-2-[(1z)-1-methyl-1-buten-1-yl]-1,3,2-dioxaborolane
CAS 1372205-95-2C11H21BO2
rac-4,4,5,5-Tetramethyl-2-{[(1R,2R)-2-methylcyclopropyl]methyl}-1,3,2-dioxaborolane chemical structure, C11H21BO2, CAS 1344115-79-2
rac-4,4,5,5-Tetramethyl-2-{[(1R,2R)-2-methylcyclopropyl]methyl}-1,3,2-dioxaborolane
CAS 1344115-79-2C11H21BO2
2-(2-Cyclopropylethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane chemical structure, C11H21BO2, CAS 1639266-07-1
2-(2-Cyclopropylethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS 1639266-07-1C11H21BO2
2-[(1R,2S)-1,2-Dimethylcyclopropyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane chemical structure, C11H21BO2, CAS 126689-07-4
2-[(1R,2S)-1,2-Dimethylcyclopropyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS 126689-07-4C11H21BO2

Frequently asked questions

What is the molar mass of C11H21BO2?

The molar mass of C11H21BO2 is 196.10 g/mol, calculated from standard atomic weights for 11 carbon atoms, 21 hydrogen atoms, 1 boron atom and 2 oxygen atoms. The monoisotopic mass is 196.1635 Da.

How many compounds have the formula C11H21BO2?

CompoundList lists 25 compounds with the molecular formula C11H21BO2, including 4,4,5,5-Tetramethyl-2-[(1E)-pent-1-en-1-yl]-1,3,2-dioxaborolane, 4,4,5,5-Tetramethyl-2-(3-methylbut-2-en-2-yl)-1,3,2-dioxaborolane, 4,4,5,5-Tetramethyl-2-((1E)-3-methylbut-1-en-1-yl)-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.