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Molecular formula

C9H9BO3

27 compounds have this formula on CompoundList.

Molar mass
175.98g/mol
Monoisotopic mass
176.0645Da
Atoms
22
Elements
4

The formula C9H9BO3 describes a molecule made of 9 carbon atoms, 9 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 × 961.43%
    12.011 × 9 = 108.099 g/mol
  • H Hydrogen × 95.16%
    1.008 × 9 = 9.072 g/mol
  • B Boron × 16.14%
    10.81 × 1 = 10.810 g/mol
  • O Oxygen × 327.27%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C9H9BO3

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

Showing 1 to 27 of 27 compounds

(5-Methyl-1-benzofuran-2-yl)boronic acid chemical structure, C9H9BO3, CAS 143381-72-0
(5-Methyl-1-benzofuran-2-yl)boronic acid
CAS 143381-72-0C9H9BO3
(3-Methylbenzofuran-2-yl)boronic acid chemical structure, C9H9BO3, CAS 845457-55-8
(3-Methylbenzofuran-2-yl)boronic acid
CAS 845457-55-8C9H9BO3
(2-Methyl-1-benzofuran-3-yl)boronic acid chemical structure, C9H9BO3, CAS 2465886-55-7
(2-Methyl-1-benzofuran-3-yl)boronic acid
CAS 2465886-55-7C9H9BO3
(1-Oxo-2,3-dihydro-1H-inden-5-yl)boronic acid chemical structure, C9H9BO3, CAS 221006-64-0
(1-Oxo-2,3-dihydro-1H-inden-5-yl)boronic acid
CAS 221006-64-0C9H9BO3
(3-Oxo-2,3-dihydro-1H-inden-5-yl)boronic acid chemical structure, C9H9BO3, CAS 1135871-83-8
(3-Oxo-2,3-dihydro-1H-inden-5-yl)boronic acid
CAS 1135871-83-8C9H9BO3
1,3-Dihydro-1-hydroxy-2,1-benzoxaborole-7-acetaldehyde chemical structure, C9H9BO3, CAS 1268335-31-4
1,3-Dihydro-1-hydroxy-2,1-benzoxaborole-7-acetaldehyde
CAS 1268335-31-4C9H9BO3
(6-Methylbenzofuran-2-yl)boronic acid chemical structure, C9H9BO3, CAS 1800231-49-5
(6-Methylbenzofuran-2-yl)boronic acid
CAS 1800231-49-5C9H9BO3
2-Methyl-5-phenyl-1,3,2-dioxaborolan-4-one chemical structure, C9H9BO3, CAS 54518-06-8
2-Methyl-5-phenyl-1,3,2-dioxaborolan-4-one
CAS 54518-06-8C9H9BO3
{4-[(1E)-3-Oxoprop-1-en-1-yl]phenyl}boronic acid chemical structure, C9H9BO3, CAS 2242622-09-7
{4-[(1E)-3-Oxoprop-1-en-1-yl]phenyl}boronic acid
CAS 2242622-09-7C9H9BO3
(7-Methylbenzofuran-5-yl)boronic acid chemical structure, C9H9BO3, CAS 254886-15-2
(7-Methylbenzofuran-5-yl)boronic acid
CAS 254886-15-2C9H9BO3
(2-Methyl-1-benzofuran-7-yl)boronic acid chemical structure, C9H9BO3, CAS 177735-32-9
(2-Methyl-1-benzofuran-7-yl)boronic acid
CAS 177735-32-9C9H9BO3
4-(1,3,2-Dioxaborolan-2-yl)benzaldehyde chemical structure, C9H9BO3, CAS 328063-34-9
4-(1,3,2-Dioxaborolan-2-yl)benzaldehyde
CAS 328063-34-9C9H9BO3
3-(1,3,2-Dioxaborolan-2-yl)benzaldehyde chemical structure, C9H9BO3, CAS 1309981-24-5
3-(1,3,2-Dioxaborolan-2-yl)benzaldehyde
CAS 1309981-24-5C9H9BO3
[(4-Methoxyphenyl)ethynyl]boronic acid chemical structure, C9H9BO3, CAS 1239617-90-3
[(4-Methoxyphenyl)ethynyl]boronic acid
CAS 1239617-90-3C9H9BO3
2-(1-Hydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-6-yl)acetaldehyde chemical structure, C9H9BO3, CAS 1268336-27-1
2-(1-Hydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-6-yl)acetaldehyde
CAS 1268336-27-1C9H9BO3
B-(7-methyl-2-benzofuranyl)boronic acid chemical structure, C9H9BO3, CAS 2055509-51-6
B-(7-methyl-2-benzofuranyl)boronic acid
CAS 2055509-51-6C9H9BO3
(4-Prop-2-ynoxyphenyl)boronic acid chemical structure, C9H9BO3, CAS 1453177-85-9
(4-Prop-2-ynoxyphenyl)boronic acid
CAS 1453177-85-9C9H9BO3
1-(1,3-Dihydro-1-hydroxy-2,1-benzoxaborol-5-yl)ethanone chemical structure, C9H9BO3, CAS 1800944-98-2
1-(1,3-Dihydro-1-hydroxy-2,1-benzoxaborol-5-yl)ethanone
CAS 1800944-98-2C9H9BO3
(5-Methyl-1-benzofuran-7-yl)boronic acid chemical structure, C9H9BO3, CAS 2883115-19-1
(5-Methyl-1-benzofuran-7-yl)boronic acid
CAS 2883115-19-1C9H9BO3
7,8-Dihydro-2H-1,6,9-trioxa-9a-bora-benzo[cd]azulene chemical structure, C9H9BO3, CAS 1093642-85-3
7,8-Dihydro-2H-1,6,9-trioxa-9a-bora-benzo[cd]azulene
CAS 1093642-85-3C9H9BO3
(5-Ethynyl-2-methoxyphenyl)boronic acid chemical structure, C9H9BO3, CAS 884010-40-6
(5-Ethynyl-2-methoxyphenyl)boronic acid
CAS 884010-40-6C9H9BO3
2-(1,3,2-Dioxaborolan-2-yl)benzaldehyde chemical structure, C9H9BO3, CAS 515880-47-4
2-(1,3,2-Dioxaborolan-2-yl)benzaldehyde
CAS 515880-47-4C9H9BO3
(3-Oxo-2,3-dihydro-1H-inden-4-yl)boronic acid chemical structure, C9H9BO3, CAS 1391914-77-4
(3-Oxo-2,3-dihydro-1H-inden-4-yl)boronic acid
CAS 1391914-77-4C9H9BO3
B-(2-methyl-5-benzofuranyl)boronic acid chemical structure, C9H9BO3, CAS 1620333-39-2
B-(2-methyl-5-benzofuranyl)boronic acid
CAS 1620333-39-2C9H9BO3

Frequently asked questions

What is the molar mass of C9H9BO3?

The molar mass of C9H9BO3 is 175.98 g/mol, calculated from standard atomic weights for 9 carbon atoms, 9 hydrogen atoms, 1 boron atom and 3 oxygen atoms. The monoisotopic mass is 176.0645 Da.

How many compounds have the formula C9H9BO3?

CompoundList lists 27 compounds with the molecular formula C9H9BO3, including (5-Methyl-1-benzofuran-2-yl)boronic acid, (3-Methylbenzofuran-2-yl)boronic acid, (2-Methyl-1-benzofuran-3-yl)boronic acid. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.