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Molecular formula

C16H21BO3

25 compounds have this formula on CompoundList.

Molar mass
272.15g/mol
Monoisotopic mass
272.1584Da
Atoms
41
Elements
4

The formula C16H21BO3 describes a molecule made of 16 carbon atoms, 21 hydrogen atoms, 1 boron atom and 3 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 × 1670.61%
    12.011 × 16 = 192.176 g/mol
  • H Hydrogen × 217.78%
    1.008 × 21 = 21.168 g/mol
  • B Boron × 13.97%
    10.81 × 1 = 10.810 g/mol
  • O Oxygen × 317.64%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C16H21BO3

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

Showing 1 to 25 of 25 compounds

6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydronaphthalen-1(2H)-one chemical structure, C16H21BO3, CAS 517874-22-5
6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydronaphthalen-1(2H)-one
CAS 517874-22-5C16H21BO3
4-(Cyclopropylcarbonyl)phenylboronic acid pinacol ester chemical structure, C16H21BO3, CAS 915402-05-0
4-(Cyclopropylcarbonyl)phenylboronic acid pinacol ester
CAS 915402-05-0C16H21BO3
3-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]cyclobutan-1-one chemical structure, C16H21BO3, CAS 1609119-82-5
3-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]cyclobutan-1-one
CAS 1609119-82-5C16H21BO3
6-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,4-tetrahydronaphthalen-2-one chemical structure, C16H21BO3, CAS 1191063-75-8
6-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,4-tetrahydronaphthalen-2-one
CAS 1191063-75-8C16H21BO3
7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydronaphthalen-1(2H)-one chemical structure, C16H21BO3, CAS 1135871-91-8
7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydronaphthalen-1(2H)-one
CAS 1135871-91-8C16H21BO3
7-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1H-inden-1-one chemical structure, C16H21BO3, CAS 915402-07-2
7-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1H-inden-1-one
CAS 915402-07-2C16H21BO3
2-(2-Ethylbenzofuran-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane chemical structure, C16H21BO3, CAS 956579-13-8
2-(2-Ethylbenzofuran-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS 956579-13-8C16H21BO3
1-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)cyclopropane carbaldehyde chemical structure, C16H21BO3, CAS 1426925-14-5
1-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)cyclopropane carbaldehyde
CAS 1426925-14-5C16H21BO3
8-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydronaphthalen-2(1H)-one chemical structure, C16H21BO3, CAS 2763757-86-2
8-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydronaphthalen-2(1H)-one
CAS 2763757-86-2C16H21BO3
(E)-4-[2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]but-3-en-2-one chemical structure, C16H21BO3, CAS 700846-06-6
(E)-4-[2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]but-3-en-2-one
CAS 700846-06-6C16H21BO3
4,4,5,5-Tetramethyl-2-{11-oxatricyclo[6.2.1.0,{2,7}]undeca-2,4,6-trien-4-yl}-1,3,2-dioxaborolane chemical structure, C16H21BO3, CAS 1562418-44-3
4,4,5,5-Tetramethyl-2-{11-oxatricyclo[6.2.1.0,{2,7}]undeca-2,4,6-trien-4-yl}-1,3,2-dioxaborolane
CAS 1562418-44-3C16H21BO3
Cyclopropyl(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanone chemical structure, C16H21BO3, CAS 1668475-94-2
Cyclopropyl(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanone
CAS 1668475-94-2C16H21BO3
7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydronaphthalen-2(1H)-one chemical structure, C16H21BO3, CAS 1877253-91-2
7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydronaphthalen-2(1H)-one
CAS 1877253-91-2C16H21BO3
8-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydronaphthalen-1(2H)-one chemical structure, C16H21BO3, CAS 2377067-16-6
8-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydronaphthalen-1(2H)-one
CAS 2377067-16-6C16H21BO3
Cyclopropyl(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanone chemical structure, C16H21BO3, CAS 2244702-79-0
Cyclopropyl(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)methanone
CAS 2244702-79-0C16H21BO3
(3E)-4-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-3-buten-2-one chemical structure, C16H21BO3, CAS 2070868-49-2
(3E)-4-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-3-buten-2-one
CAS 2070868-49-2C16H21BO3
2-Cyclopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde chemical structure, C16H21BO3, CAS 3093089-15-4
2-Cyclopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde
CAS 3093089-15-4C16H21BO3
(E)-4-Acetylstyrylboronic acid pinacol ester chemical structure, C16H21BO3, CAS 457957-24-3
(E)-4-Acetylstyrylboronic acid pinacol ester
CAS 457957-24-3C16H21BO3
(6-Hexoxynaphthalen-2-yl)boronic acid chemical structure, C16H21BO3, CAS 188774-58-5
(6-Hexoxynaphthalen-2-yl)boronic acid
CAS 188774-58-5C16H21BO3
[5-(Adamantan-1-yl)-2-hydroxyphenyl]boronic acid chemical structure, C16H21BO3, CAS 2648141-90-4
[5-(Adamantan-1-yl)-2-hydroxyphenyl]boronic acid
CAS 2648141-90-4C16H21BO3
3-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1H-inden-1-one chemical structure, C16H21BO3, CAS 2765149-16-2
3-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1H-inden-1-one
CAS 2765149-16-2C16H21BO3
4,4,5,5-Tetramethyl-2-spiro[2H-benzofuran-3,1'-cyclopropane]-5-yl-1,3,2-dioxaborolane chemical structure, C16H21BO3, CAS 2877674-02-5
4,4,5,5-Tetramethyl-2-spiro[2H-benzofuran-3,1'-cyclopropane]-5-yl-1,3,2-dioxaborolane
CAS 2877674-02-5C16H21BO3
2-[4-(3-Butyn-1-yloxy)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane chemical structure, C16H21BO3, CAS 1884338-88-8
2-[4-(3-Butyn-1-yloxy)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS 1884338-88-8C16H21BO3
2-(Chroman-4-ylidenemethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane chemical structure, C16H21BO3, CAS 2246915-20-6
2-(Chroman-4-ylidenemethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS 2246915-20-6C16H21BO3

Frequently asked questions

What is the molar mass of C16H21BO3?

The molar mass of C16H21BO3 is 272.15 g/mol, calculated from standard atomic weights for 16 carbon atoms, 21 hydrogen atoms, 1 boron atom and 3 oxygen atoms. The monoisotopic mass is 272.1584 Da.

How many compounds have the formula C16H21BO3?

CompoundList lists 25 compounds with the molecular formula C16H21BO3, including 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydronaphthalen-1(2H)-one, 4-(Cyclopropylcarbonyl)phenylboronic acid pinacol ester, 3-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]cyclobutan-1-one. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.