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Molecular formula

C13H21BN2O4

29 compounds have this formula on CompoundList.

Molar mass
280.13g/mol
Monoisotopic mass
289.2159Da
Atoms
41
Elements
5

The formula C13H21BN2O4 describes a molecule made of 13 carbon atoms, 21 hydrogen atoms, 1 boron atom, 2 nitrogen atoms and 4 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 × 1355.74%
    12.011 × 13 = 156.143 g/mol
  • H Hydrogen × 217.56%
    1.008 × 21 = 21.168 g/mol
  • B Boron × 13.86%
    10.81 × 1 = 10.810 g/mol
  • N Nitrogen × 210.00%
    14.007 × 2 = 28.014 g/mol
  • O Oxygen × 422.85%
    15.999 × 4 = 63.996 g/mol
Look up another formula

Compounds with the formula C13H21BN2O4

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

Showing 1 to 29 of 29 compounds

1-(Ethoxycarbonylmethyl)-1H-pyrazole-4-boronic acid pinacol ester chemical structure, C13H21BN2O4, CAS 864754-16-5
1-(Ethoxycarbonylmethyl)-1H-pyrazole-4-boronic acid pinacol ester
CAS 864754-16-5C13H21BN2O4
1-(1,3)Dioxolan-2-ylmethyl-1H-pyrazole-4-boronic acid, pinacol ester chemical structure, C13H21BN2O4, CAS 864754-17-6
1-(1,3)Dioxolan-2-ylmethyl-1H-pyrazole-4-boronic acid, pinacol ester
CAS 864754-17-6C13H21BN2O4
Methyl 3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)propanoate chemical structure, C13H21BN2O4, CAS 1093307-33-5
Methyl 3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)propanoate
CAS 1093307-33-5C13H21BN2O4
2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethyl acetate chemical structure, C13H21BN2O4, CAS 1251731-71-1
2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethyl acetate
CAS 1251731-71-1C13H21BN2O4
3-(Ethoxycarbonyl)-1-methylpyrazole-5-boronic acid pinacol ester chemical structure, C13H21BN2O4, CAS 1616930-46-1
3-(Ethoxycarbonyl)-1-methylpyrazole-5-boronic acid pinacol ester
CAS 1616930-46-1C13H21BN2O4
2-(2-Methoxyethoxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine chemical structure, C13H21BN2O4, CAS 1353877-89-0
2-(2-Methoxyethoxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine
CAS 1353877-89-0C13H21BN2O4
tert-Butyl 5-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)-1H-pyrazole-1-carboxylate chemical structure, C13H21BN2O4, CAS 1312691-94-3
tert-Butyl 5-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)-1H-pyrazole-1-carboxylate
CAS 1312691-94-3C13H21BN2O4
1-(2-Acetoxyethyl)imidazole-4-boronic acid pinacol ester chemical structure, C13H21BN2O4, CAS 2223037-59-8
1-(2-Acetoxyethyl)imidazole-4-boronic acid pinacol ester
CAS 2223037-59-8C13H21BN2O4
N-Boc-Imidazole-4-boronic acid neopentylglycol ester chemical structure, C13H21BN2O4, CAS 2223046-43-1
N-Boc-Imidazole-4-boronic acid neopentylglycol ester
CAS 2223046-43-1C13H21BN2O4
(3-Methoxy-4-(2-(piperazin-1-yl)ethoxy)phenyl)boronic acid chemical structure, C13H21BN2O4, CAS 1229584-23-9
(3-Methoxy-4-(2-(piperazin-1-yl)ethoxy)phenyl)boronic acid
CAS 1229584-23-9C13H21BN2O4
[1-(2-Ethoxy-2-oxoethyl)-1H-pyrazol-3-yl]boronic Acid Pinacol Ester chemical structure, C13H21BN2O4, CAS 2274791-66-9
[1-(2-Ethoxy-2-oxoethyl)-1H-pyrazol-3-yl]boronic Acid Pinacol Ester
CAS 2274791-66-9C13H21BN2O4
1-(1,4-Dioxan-2-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole chemical structure, C13H21BN2O4, CAS 2223004-45-1
1-(1,4-Dioxan-2-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS 2223004-45-1C13H21BN2O4
3-{[4-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]methyl}oxetan-3-ol chemical structure, C13H21BN2O4, CAS 2883552-46-1
3-{[4-(Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]methyl}oxetan-3-ol
CAS 2883552-46-1C13H21BN2O4
1-[(2-Acetoxy)ethyl-d4]-imidazole-4-boronic acid pinacol ester chemical structure, C13H21BN2O4, CAS 2223049-69-0
1-[(2-Acetoxy)ethyl-d4]-imidazole-4-boronic acid pinacol ester
CAS 2223049-69-0C13H21BN2O4
1-(2-Acetoxyethyl)pyrazole-3-boronic acid pinacol ester chemical structure, C13H21BN2O4, CAS 2223045-15-4
1-(2-Acetoxyethyl)pyrazole-3-boronic acid pinacol ester
CAS 2223045-15-4C13H21BN2O4
1-[(2-Acetoxy)(ethyl-d4)]-pyrazole-3-boronic acid pinacol ester chemical structure, C13H21BN2O4, CAS 2223054-51-9
1-[(2-Acetoxy)(ethyl-d4)]-pyrazole-3-boronic acid pinacol ester
CAS 2223054-51-9C13H21BN2O4
[1-(2-Acetoxy)ethylimidazole-d6]-4-boronic acid pinacol ester chemical structure, C13H21BN2O4, CAS 2223041-53-8
[1-(2-Acetoxy)ethylimidazole-d6]-4-boronic acid pinacol ester
CAS 2223041-53-8C13H21BN2O4
1-(2-Acetoxy)(ethylpyrazole-d6)-3-boronic acid pinacol ester chemical structure, C13H21BN2O4, CAS 2223040-53-5
1-(2-Acetoxy)(ethylpyrazole-d6)-3-boronic acid pinacol ester
CAS 2223040-53-5C13H21BN2O4
N-Boc-Imidazole-3-boronic acid neopentylglycol ester chemical structure, C13H21BN2O4, CAS 2223050-50-6
N-Boc-Imidazole-3-boronic acid neopentylglycol ester
CAS 2223050-50-6C13H21BN2O4
2-(1,4-Dioxan-2-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole chemical structure, C13H21BN2O4, CAS 2222996-94-1
2-(1,4-Dioxan-2-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole
CAS 2222996-94-1C13H21BN2O4
1-(1,4-Dioxan-2-yl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole chemical structure, C13H21BN2O4, CAS 2223006-02-6
1-(1,4-Dioxan-2-yl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
CAS 2223006-02-6C13H21BN2O4
2-(2-(Methoxy-d3)ethoxy-1,1,2,2-d4)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine-3,6-d2 chemical structure, C13H21BN2O4, CAS 2710292-05-8
2-(2-(Methoxy-d3)ethoxy-1,1,2,2-d4)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine-3,6-d2
CAS 2710292-05-8C13H21BN2O4
2-(2-(Methoxy-d3)ethoxy-1,1,2,2-d4)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine chemical structure, C13H21BN2O4, CAS 2710292-06-9
2-(2-(Methoxy-d3)ethoxy-1,1,2,2-d4)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine
CAS 2710292-06-9C13H21BN2O4
2-(2-(Methoxy-d3)ethoxy-1,1,2,2-d4)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine chemical structure, C13H21BN2O4, CAS 2710292-02-5
2-(2-(Methoxy-d3)ethoxy-1,1,2,2-d4)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine
CAS 2710292-02-5C13H21BN2O4

Frequently asked questions

What is the molar mass of C13H21BN2O4?

The molar mass of C13H21BN2O4 is 280.13 g/mol, calculated from standard atomic weights for 13 carbon atoms, 21 hydrogen atoms, 1 boron atom, 2 nitrogen atoms and 4 oxygen atoms. The monoisotopic mass is 289.2159 Da.

How many compounds have the formula C13H21BN2O4?

CompoundList lists 29 compounds with the molecular formula C13H21BN2O4, including 1-(Ethoxycarbonylmethyl)-1H-pyrazole-4-boronic acid pinacol ester, 1-(1,3)Dioxolan-2-ylmethyl-1H-pyrazole-4-boronic acid, pinacol ester, Methyl 3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)propanoate. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.