Molecular formula

C₁₁H₁₆O₂

1,040 compounds have this formula on CompoundList.

Molar mass: 180.25g/mol
Monoisotopic mass: 195.2092Da
Atoms: 29
Elements: 3
Rings plus double bonds: 4

The formula C11H16O2 describes a molecule made of 11 carbon atoms, 16 hydrogen atoms and 2 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 × 1173.30%
12.011 × 11 = 132.121 g/mol
H Hydrogen × 168.95%
1.008 × 16 = 16.128 g/mol
O Oxygen × 217.75%
15.999 × 2 = 31.998 g/mol

Look up another formula

Compounds with the formula C11H16O2

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

Showing 1,001 to 1,040 of 1,040 compounds

5-Oxaspiro[bicyclo[4.2.0]octane-7,1'-cyclopentane]-8-one

CAS 2137641-42-8C₁₁H₁₆O₂

1-{Bicyclo[4.1.0]heptan-1-yl}butane-1,3-dione

CAS 2137530-72-2C₁₁H₁₆O₂

tert-Butyl 3-(2-methylcyclopropyl)prop-2-ynoate

CAS 2137636-30-5C₁₁H₁₆O₂

2-[1-(Cyclohex-3-en-1-yl)cyclopropyl]acetic acid

CAS 2228301-56-0C₁₁H₁₆O₂

[2,2-Dimethyl-1-(3-methylfuran-2-yl)cyclopropyl]methanol

CAS 2229467-51-8C₁₁H₁₆O₂

2-(3-Hydroxybutyl)-5-methylphenol

CAS 2228188-63-2C₁₁H₁₆O₂

2-tert-Butyl-4-hydroxyanisole-13C6

CAS 2724616-61-7C₁₁H₁₆O₂

$Dispiro[3.0.3^{5}.2^{4}]decane-9-carboxylic acid chemical structure, C11H16O2, CAS 2995279-80-4$

Dispiro[3.0.3^{5}.2^{4}]decane-9-carboxylic acid

CAS 2995279-80-4C₁₁H₁₆O₂

2-Methylhex-5-yn-2-yl cyclopropanecarboxylate

CAS 2098278-93-2C₁₁H₁₆O₂

4-Cyclobutyl-2,6-heptadienoic acid

CAS 1379403-50-5C₁₁H₁₆O₂

1-Hydroxy-3,6,6-trimethyl-5-methylenebicyclo[2.2.1]heptan-2-one

CAS 871882-87-0C₁₁H₁₆O₂

1-(2-Pentyn-1-yl)cyclopentanecarboxylic acid

CAS 1647205-36-4C₁₁H₁₆O₂

1-(3-Methoxy-5-methylphenyl)propan-1-ol

CAS 2969442-67-7C₁₁H₁₆O₂

1-[2-(2-Hydroxyethyl)phenyl]propan-1-ol

CAS 2932440-45-2C₁₁H₁₆O₂

Methyl bicyclo[6.1.0]non-4-ene-9-carboxylate

C₁₁H₁₆O₂

(2R,3S)-3-Phenylmethoxybutan-2-ol

CAS 114418-30-3C₁₁H₁₆O₂

1,3-Dimethoxy-5-(propyl-2,2,3,3,3-d5)benzene

CAS 498542-88-4C₁₁H₁₆O₂

Ethyl (1R,2R,4R)-bicyclo[2.2.2]oct-5-ene-2-carboxylate

CAS 2278406-33-8C₁₁H₁₆O₂

2-(2,6,6-Trimethylcyclohexa-1,3-dien-1-yl)acetic acid

CAS 19355-56-7C₁₁H₁₆O₂

Methyl exo-5-methylenebicyclo[2.2.2]octane-2-carboxylate

CAS 66769-74-2C₁₁H₁₆O₂

(2Z)-2-(3,5,5-Trimethylcyclohex-2-en-1-ylidene)acetic acid

CAS 88973-58-4C₁₁H₁₆O₂

2-Ethoxy-2,3,4,5,6,7-hexahydro-1H-inden-1-one

CAS 649570-75-2C₁₁H₁₆O₂

(S)-1-Phenoxypentan-2-ol

CAS 634612-01-4C₁₁H₁₆O₂

(2-Ethoxy-3,4-dimethylphenyl)methanol

CAS 1427028-45-2C₁₁H₁₆O₂

Frequently asked questions

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What is the molar mass of C11H16O2?

The molar mass of C11H16O2 is 180.25 g/mol, calculated from standard atomic weights for 11 carbon atoms, 16 hydrogen atoms and 2 oxygen atoms. The monoisotopic mass is 195.2092 Da.

How many compounds have the formula C11H16O2?

CompoundList lists 1,040 compounds with the molecular formula C11H16O2, including 5-Oxaspiro[bicyclo[4.2.0]octane-7,1'-cyclopentane]-8-one, 1-{Bicyclo[4.1.0]heptan-1-yl}butane-1,3-dione, tert-Butyl 3-(2-methylcyclopropyl)prop-2-ynoate. 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 C11H16O2?

C11H16O2 has a degree of unsaturation of 4. 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.