Molecular formula

C₁₅H₁₆O₃

423 compounds have this formula on CompoundList.

Molar mass: 244.29g/mol
Monoisotopic mass: 250.1476Da
Atoms: 34
Elements: 3
Rings plus double bonds: 8

The formula C15H16O3 describes a molecule made of 15 carbon atoms, 16 hydrogen atoms and 3 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 × 1573.75%
12.011 × 15 = 180.165 g/mol
H Hydrogen × 166.60%
1.008 × 16 = 16.128 g/mol
O Oxygen × 319.65%
15.999 × 3 = 47.997 g/mol

Look up another formula

Compounds with the formula C15H16O3

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

Showing 401 to 423 of 423 compounds

4-Methyl-5-phenyl-2-(propan-2-yl)furan-3-carboxylic acid

CAS 2172069-05-3C₁₅H₁₆O₃

2-Methyl-3-[5-(4-methylphenyl)furan-2-yl]propanoic acid

CAS 2229525-89-5C₁₅H₁₆O₃

2-Methoxy-3-(4-methylnaphthalen-1-yl)propanoic acid

CAS 2228999-32-2C₁₅H₁₆O₃

3-(1-Phenylcyclopentyl)oxolane-2,5-dione

CAS 2229371-88-2C₁₅H₁₆O₃

2-(2-Methoxynaphthalen-1-yl)-2-methylpropanoic acid

CAS 1314786-29-2C₁₅H₁₆O₃

2-[5-(4-Methylphenyl)furan-2-yl]butanoic acid

CAS 2228818-38-8C₁₅H₁₆O₃

1-(3-Ethynylphenyl)-4-hydroxycyclohexane-1-carboxylic acid

CAS 2229432-00-0C₁₅H₁₆O₃

4-(5,6,7,8-Tetrahydronaphthalen-1-yl)oxane-2,6-dione

CAS 2229121-36-0C₁₅H₁₆O₃

Methyl (3S)-3-hydroxy-3-(4-methylnaphthalen-1-yl)propanoate

CAS 2227819-76-1C₁₅H₁₆O₃

1-(3-Methyl-1-benzofuran-2-yl)cyclopentane-1-carboxylic acid

CAS 2229389-48-2C₁₅H₁₆O₃

1,1-Dicyclopropyl-1,3-dihydro-2-benzofuran-5-carboxylic acid

CAS 2748197-30-8C₁₅H₁₆O₃

2-Naphthyl 5-hydroxypentanoate

CAS 32426-44-1C₁₅H₁₆O₃

Methyl 2-acetyl-3-phenylbicyclo[1.1.1]pentane-1-carboxylate

CAS 3101019-15-9C₁₅H₁₆O₃

2',3'-Dimethoxy[1,1'-biphenyl]-2-methanol

CAS 59920-56-8C₁₅H₁₆O₃

2-(1-Hydroxy-1-phenylethyl)-5-methoxyphenol

CAS 429678-12-6C₁₅H₁₆O₃

(2',6'-Dimethoxy-[1,1'-biphenyl]-2-yl)methanol

CAS 637037-00-4C₁₅H₁₆O₃

(1R,2S,3S,4S)-3-(4-Methoxyphenyl)bicyclo[2.2.1]hept-5-ene-2-carboxylic acid

C₁₅H₁₆O₃

Ospemifene impurity 3

CAS 756488-22-9C₁₅H₁₆O₃

4-Methyl-7-(pent-4-en-1-yloxy)-2H-chromen-2-one

CAS 1333159-66-2C₁₅H₁₆O₃

rac-(1R,3R)-2,2-Dimethyl-3-(3-methyl-1-benzofuran-2-yl)cyclopropane-1-carboxylic acid

CAS 2227807-47-6C₁₅H₁₆O₃

(3-(Hydroxymethyl)phenyl)(4-methoxyphenyl)methanol

CAS 3032241-54-3C₁₅H₁₆O₃

[3-(Hydroxymethyl)-4-phenylmethoxyphenyl]methanol

CAS 63295-95-4C₁₅H₁₆O₃

[(2R,4R)-2-(2-Phenylethenyl)-3,4-dihydro-2H-pyran-4-yl] acetate

CAS 116142-85-9C₁₅H₁₆O₃

Frequently asked questions

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What is the molar mass of C15H16O3?

The molar mass of C15H16O3 is 244.29 g/mol, calculated from standard atomic weights for 15 carbon atoms, 16 hydrogen atoms and 3 oxygen atoms. The monoisotopic mass is 250.1476 Da.

How many compounds have the formula C15H16O3?

CompoundList lists 423 compounds with the molecular formula C15H16O3, including 4-Methyl-5-phenyl-2-(propan-2-yl)furan-3-carboxylic acid, 2-Methyl-3-[5-(4-methylphenyl)furan-2-yl]propanoic acid, 2-Methoxy-3-(4-methylnaphthalen-1-yl)propanoic 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.

What is the degree of unsaturation of C15H16O3?

C15H16O3 has a degree of unsaturation of 8. 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.