CompoundList
Sign in
Molecular formula

C21H28BNO6

7 compounds have this formula on CompoundList.

Molar mass
401.27g/mol
Monoisotopic mass
401.2010Da
Atoms
57
Elements
5

The formula C21H28BNO6 describes a molecule made of 21 carbon atoms, 28 hydrogen atoms, 1 boron atom, 1 nitrogen atom and 6 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 × 2162.86%
    12.011 × 21 = 252.231 g/mol
  • H Hydrogen × 287.03%
    1.008 × 28 = 28.224 g/mol
  • B Boron × 12.69%
    10.81 × 1 = 10.810 g/mol
  • N Nitrogen × 13.49%
    14.007 × 1 = 14.007 g/mol
  • O Oxygen × 623.92%
    15.999 × 6 = 95.994 g/mol
Look up another formula

Compounds with the formula C21H28BNO6

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

Showing 1 to 7 of 7 compounds

1H-Indole-1,5-dicarboxylic acid, 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 1-(1,1-dimethylethyl) 5-methyl ester chemical structure, C21H28BNO6, CAS 2304634-20-4
1H-Indole-1,5-dicarboxylic acid, 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 1-(1,1-dimethylethyl) 5-methyl ester
CAS 2304634-20-4C21H28BNO6
1-tert-Butyl 7-methyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1,7-dicarboxylate chemical structure, C21H28BNO6, CAS 1256360-02-7
1-tert-Butyl 7-methyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1,7-dicarboxylate
CAS 1256360-02-7C21H28BNO6
1-(tert-Butyl) 6-methyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1,6-dicarboxylate chemical structure, C21H28BNO6, CAS 2377609-81-7
1-(tert-Butyl) 6-methyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1,6-dicarboxylate
CAS 2377609-81-7C21H28BNO6
1-tert-Butyl 4-methyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1,4-dicarboxylate chemical structure, C21H28BNO6, CAS 1256359-97-3
1-tert-Butyl 4-methyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1,4-dicarboxylate
CAS 1256359-97-3C21H28BNO6
1-(tert-Butyl) 4-methyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1,4-dicarboxylate chemical structure, C21H28BNO6, CAS 2377607-84-4
1-(tert-Butyl) 4-methyl 6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1,4-dicarboxylate
CAS 2377607-84-4C21H28BNO6
Ethyl 1-(2-methoxyethyl)-4-oxo-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,4-dihydroquinoline-3-carboxylate chemical structure, C21H28BNO6, CAS 1220418-79-0
Ethyl 1-(2-methoxyethyl)-4-oxo-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,4-dihydroquinoline-3-carboxylate
CAS 1220418-79-0C21H28BNO6
1-tert-Butyl 2-methyl 6-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1,2-dicarboxylate chemical structure, C21H28BNO6, CAS 1220422-82-1
1-tert-Butyl 2-methyl 6-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1,2-dicarboxylate
CAS 1220422-82-1C21H28BNO6

Frequently asked questions

What is the molar mass of C21H28BNO6?

The molar mass of C21H28BNO6 is 401.27 g/mol, calculated from standard atomic weights for 21 carbon atoms, 28 hydrogen atoms, 1 boron atom, 1 nitrogen atom and 6 oxygen atoms. The monoisotopic mass is 401.2010 Da.

How many compounds have the formula C21H28BNO6?

CompoundList lists 7 compounds with the molecular formula C21H28BNO6, including 1H-Indole-1,5-dicarboxylic acid, 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 1-(1,1-dimethylethyl) 5-methyl ester, 1-tert-Butyl 7-methyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1,7-dicarboxylate, 1-(tert-Butyl) 6-methyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1,6-dicarboxylate. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.