Molecular formula

C₁₀H₂₁O₄P

27 compounds have this formula on CompoundList.

Molar mass: 236.25g/mol
Monoisotopic mass: 236.1177Da
Atoms: 36
Elements: 4
Rings plus double bonds: 1

The formula C10H21O4P describes a molecule made of 10 carbon atoms, 21 hydrogen atoms, 4 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 × 1050.84%
12.011 × 10 = 120.110 g/mol
H Hydrogen × 218.96%
1.008 × 21 = 21.168 g/mol
O Oxygen × 427.09%
15.999 × 4 = 63.996 g/mol
P Phosphorus × 113.11%
30.974 × 1 = 30.974 g/mol

Look up another formula

Compounds with the formula C10H21O4P

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

Showing 1 to 27 of 27 compounds

Diethyl (3,3-dimethyl-2-oxobutyl)phosphonate

CAS 814-16-4C₁₀H₂₁O₄P

Phosphonic acid, (2-oxohexyl)-, diethyl ester

CAS 3450-63-3C₁₀H₂₁O₄P

1-Diethoxyphosphorylcyclohexan-1-ol

CAS 42763-00-8C₁₀H₂₁O₄P

2-Butoxy-3-hydroxy-3,5,5-trimethyl-1,2lambda~5~-oxaphospholan-2-one

CAS 108331-11-9C₁₀H₂₁O₄P

Dimethyl (2-oxooctyl)phosphonate

CAS 61408-88-6C₁₀H₂₁O₄P

Dimethyl (6-methyl-2-oxoheptyl)phosphonate

CAS 59739-20-7C₁₀H₂₁O₄P

Phosphonic acid, (2-hydroxy-2-methyl-4-pentenyl)-, diethyl ester

CAS 233585-76-7C₁₀H₂₁O₄P

Phosphorous acid, 1,1-dimethyl-3-oxobutyl diethyl ester

CAS 6260-13-5C₁₀H₂₁O₄P

Phosphonic acid, (1-hydroxy-2-(1-methylethyl)cyclopropyl)-, diethyl ester

CAS 502496-59-5C₁₀H₂₁O₄P

Diethyl hexanoylphosphonate

CAS 6281-07-8C₁₀H₂₁O₄P

Phosphonic acid, (4-methyl-2-oxopentyl)-, diethyl ester

CAS 61501-24-4C₁₀H₂₁O₄P

Diethyl (2-ethoxybut-3-en-2-yl)phosphonate

CAS 92509-28-9C₁₀H₂₁O₄P

Diethyl (2-methyl-3-oxopentyl)phosphonate

CAS 16965-90-5C₁₀H₂₁O₄P

Phosphinic acid, (diethoxymethyl)-2-propenyl-, ethyl ester

CAS 112499-27-1C₁₀H₂₁O₄P

Dibutan-2-yl (2-oxoethyl)phosphonate

CAS 67445-33-4C₁₀H₂₁O₄P

5,5-Dimethyl-2-(2-propoxyethyl)-1,3,2lambda~5~-dioxaphosphinan-2-one

CAS 917905-99-8C₁₀H₂₁O₄P

2-(Octyloxy)-1,3,2lambda~5~-dioxaphospholan-2-one

CAS 96720-28-4C₁₀H₂₁O₄P

Diethyl (2,2-dimethylbutanoyl)phosphonate

CAS 62476-86-2C₁₀H₂₁O₄P

Dipropan-2-yl (2-ethoxyethenyl)phosphonate

CAS 70346-88-2C₁₀H₂₁O₄P

(1-Hydroxy-1-isopropylallyl)phosphonic acid diethyl ester

CAS 2052-57-5C₁₀H₂₁O₄P

Ethyl [butyl(ethoxy)phosphoryl]acetate

CAS 84858-81-1C₁₀H₂₁O₄P

Bis(2-methylpropyl) (2-oxoethyl)phosphonate

CAS 63620-95-1C₁₀H₂₁O₄P

Diethyl (1-oxohexan-3-yl)phosphonate

CAS 116045-70-6C₁₀H₂₁O₄P

Diethyl (1-ethoxybut-1-en-1-yl)phosphonate

CAS 92509-27-8C₁₀H₂₁O₄P

Frequently asked questions

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What is the molar mass of C10H21O4P?

The molar mass of C10H21O4P is 236.25 g/mol, calculated from standard atomic weights for 10 carbon atoms, 21 hydrogen atoms, 4 oxygen atoms and 1 phosphorus atom. The monoisotopic mass is 236.1177 Da.

How many compounds have the formula C10H21O4P?

CompoundList lists 27 compounds with the molecular formula C10H21O4P, including Diethyl (3,3-dimethyl-2-oxobutyl)phosphonate, Phosphonic acid, (2-oxohexyl)-, diethyl ester, 1-Diethoxyphosphorylcyclohexan-1-ol. 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 C10H21O4P?

C10H21O4P 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.