C11H23O5P
17 compounds have this formula on CompoundList.
- Molar mass
- 266.27g/mol
- Monoisotopic mass
- 266.1283Da
- Atoms
- 40
- Elements
- 4
- Rings plus double bonds
- 1
The formula C11H23O5P describes a molecule made of 11 carbon atoms, 23 hydrogen atoms, 5 oxygen atoms and 1 phosphorus atom. 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 × 1149.62%12.011 × 11 = 132.121 g/mol
- H Hydrogen × 238.71%1.008 × 23 = 23.184 g/mol
- O Oxygen × 530.04%15.999 × 5 = 79.995 g/mol
- P Phosphorus × 111.63%30.974 × 1 = 30.974 g/mol
Compounds with the formula C11H23O5P
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 17 of 17 compounds
![Acetic acid, [bis(1-methylethoxy)phosphinyl]-, 1-methylethyl ester chemical structure, C11H23O5P, CAS 53311-88-9](/s/OJFIBRQSWWDNHK-UHFFFAOYSA-N.svg)
phosphoryl}propanoic acid chemical structure, C11H23O5P, CAS 62277-80-9](/s/WCRUPSFQZVFDJV-UHFFFAOYSA-N.svg)
![Dimethyl [3-(methoxymethyl)-2-oxoheptyl]phosphonate chemical structure, C11H23O5P, CAS 62244-99-9](/s/OCSSZPAMBRNUOE-UHFFFAOYSA-N.svg)
Frequently asked questions
What is the molar mass of C11H23O5P?
The molar mass of C11H23O5P is 266.27 g/mol, calculated from standard atomic weights for 11 carbon atoms, 23 hydrogen atoms, 5 oxygen atoms and 1 phosphorus atom. The monoisotopic mass is 266.1283 Da.
How many compounds have the formula C11H23O5P?
CompoundList lists 17 compounds with the molecular formula C11H23O5P, including Ethyl 2-(diethoxyphosphinyl)pentanoate, 11-Phosphonoundecanoic acid, Ethyl 2-(diethoxyphosphoryl)-3-methylbutanoate. Compounds that share a formula are isomers. They contain the same atoms arranged differently, so their properties, uses and prices can be very different.
What is the degree of unsaturation of C11H23O5P?
C11H23O5P has a degree of unsaturation of 1. That is the total number of rings and pi bonds (a double bond counts as one, a triple bond as two) in any structure with this formula.