C9H11BO5
29 compounds have this formula on CompoundList.
- Molar mass
- 209.99g/mol
- Monoisotopic mass
- 213.0888Da
- Atoms
- 26
- Elements
- 4
The formula C9H11BO5 describes a molecule made of 9 carbon atoms, 11 hydrogen atoms, 1 boron atom and 5 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 × 951.48%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 115.28%1.008 × 11 = 11.088 g/mol
- B Boron × 15.15%10.81 × 1 = 10.810 g/mol
- O Oxygen × 538.09%15.999 × 5 = 79.995 g/mol
Compounds with the formula C9H11BO5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 29 of 29 compounds
![6-Methoxy-2,3-dihydro-benzo[1,4]dioxin-5-yl-boronic acid chemical structure, C9H11BO5, CAS 232275-40-0](/s/KBXCJUZOBHLSLA-UHFFFAOYSA-N.svg)
![(8-Methoxy-2,3-dihydrobenzo[B][1,4]dioxin-5-yl)boronic acid chemical structure, C9H11BO5, CAS 444108-40-1](/s/WLOMDVQHANLMHD-UHFFFAOYSA-N.svg)
- [5-Methoxy-2-(methoxycarbonyl)phenyl]boronic acid2589639-39-2C9H11BO5
- (8-Methoxy-2,3-dihydrobenzo[b][1,4]dioxin-6-yl)boronic acid2919787-10-1C9H11BO5
- (2-Formyl-3,4-dimethoxyphenyl)boronic acid213698-59-0C9H11BO5
- (5-Formyl-2,3-dimethoxyphenyl)boronic acid189265-98-3C9H11BO5
- 3-Acetoxy-4-methoxyphenylboronic acid1257127-60-8C9H11BO5
Frequently asked questions
What is the molar mass of C9H11BO5?
The molar mass of C9H11BO5 is 209.99 g/mol, calculated from standard atomic weights for 9 carbon atoms, 11 hydrogen atoms, 1 boron atom and 5 oxygen atoms. The monoisotopic mass is 213.0888 Da.
How many compounds have the formula C9H11BO5?
CompoundList lists 29 compounds with the molecular formula C9H11BO5, including 3-Methoxy-4-(methoxycarbonyl)benzeneboronic acid, 4-(2-Methoxy-2-oxoethoxy)benzeneboronic acid, (2-Methoxy-5-(methoxycarbonyl)phenyl)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.