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Molecular formula

C25H20O3

25 compounds have this formula on CompoundList.

Molar mass
368.43g/mol
Monoisotopic mass
368.1412Da
Atoms
48
Elements
3
Rings plus double bonds
16

The formula C25H20O3 describes a molecule made of 25 carbon atoms, 20 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 × 2581.50%
    12.011 × 25 = 300.275 g/mol
  • H Hydrogen × 205.47%
    1.008 × 20 = 20.160 g/mol
  • O Oxygen × 313.03%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C25H20O3

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

Showing 1 to 25 of 25 compounds

[4-[(E)-3-(4-Methylphenyl)-3-oxoprop-1-enyl]phenyl] (E)-3-phenylprop-2-enoate chemical structure, C25H20O3, CAS 331460-44-7
[4-[(E)-3-(4-Methylphenyl)-3-oxoprop-1-enyl]phenyl] (E)-3-phenylprop-2-enoate
CAS 331460-44-7C25H20O3
RefChem:382208 chemical structure, C25H20O3, CAS 5301-21-3
RefChem:382208
CAS 5301-21-3C25H20O3
1-Naphthalenol, 4-methoxy-2,3-diphenyl-, 1-acetate chemical structure, C25H20O3, CAS 99107-53-6
1-Naphthalenol, 4-methoxy-2,3-diphenyl-, 1-acetate
CAS 99107-53-6C25H20O3
12,13,19,20-Tetramethyl-9,23-dioxapentacyclo[14.7.0.02,7.010,15.017,22]tricosa-1(16),2,4,6,10(15),11,13,17(22),18,20-decaen-8-one chemical structure, C25H20O3, CAS 70731-10-1
12,13,19,20-Tetramethyl-9,23-dioxapentacyclo[14.7.0.02,7.010,15.017,22]tricosa-1(16),2,4,6,10(15),11,13,17(22),18,20-decaen-8-one
CAS 70731-10-1C25H20O3
6-(2-Methylprop-2-enyloxy)-2-[(4-phenylphenyl)methylene]benzo[b]furan-3-one chemical structure, C25H20O3, CAS 620547-42-4
6-(2-Methylprop-2-enyloxy)-2-[(4-phenylphenyl)methylene]benzo[b]furan-3-one
CAS 620547-42-4C25H20O3
7-[(4-Ethenylbenzyl)oxy]-8-methyl-4-phenyl-2H-chromen-2-one chemical structure, C25H20O3, CAS 314743-02-7
7-[(4-Ethenylbenzyl)oxy]-8-methyl-4-phenyl-2H-chromen-2-one
CAS 314743-02-7C25H20O3
7-Methyl-4-phenyl-5-{[(2E)-3-phenylprop-2-en-1-yl]oxy}-2H-chromen-2-one chemical structure, C25H20O3, CAS 307548-67-0
7-Methyl-4-phenyl-5-{[(2E)-3-phenylprop-2-en-1-yl]oxy}-2H-chromen-2-one
CAS 307548-67-0C25H20O3
7-[(4-Ethenylbenzyl)oxy]-2-methyl-3-phenyl-4H-chromen-4-one chemical structure, C25H20O3, CAS 618390-05-9
7-[(4-Ethenylbenzyl)oxy]-2-methyl-3-phenyl-4H-chromen-4-one
CAS 618390-05-9C25H20O3
2-[(4-Ethylphenyl)phenylacetyl]-indan-1,3-dione chemical structure, C25H20O3, CAS 110882-80-9
2-[(4-Ethylphenyl)phenylacetyl]-indan-1,3-dione
CAS 110882-80-9C25H20O3
(2Z)-2-(3-Methylbenzylidene)-6-{[(2E)-3-phenylprop-2-en-1-yl]oxy}-1-benzofuran-3(2H)-one chemical structure, C25H20O3, CAS 929505-97-5
(2Z)-2-(3-Methylbenzylidene)-6-{[(2E)-3-phenylprop-2-en-1-yl]oxy}-1-benzofuran-3(2H)-one
CAS 929505-97-5C25H20O3
(2Z)-2-(4-Methylbenzylidene)-6-{[(2E)-3-phenylprop-2-en-1-yl]oxy}-1-benzofuran-3(2H)-one chemical structure, C25H20O3, CAS 879805-10-4
(2Z)-2-(4-Methylbenzylidene)-6-{[(2E)-3-phenylprop-2-en-1-yl]oxy}-1-benzofuran-3(2H)-one
CAS 879805-10-4C25H20O3
(2Z)-2-(2-Methylbenzylidene)-6-{[(2E)-3-phenylprop-2-en-1-yl]oxy}-1-benzofuran-3(2H)-one chemical structure, C25H20O3, CAS 879806-28-7
(2Z)-2-(2-Methylbenzylidene)-6-{[(2E)-3-phenylprop-2-en-1-yl]oxy}-1-benzofuran-3(2H)-one
CAS 879806-28-7C25H20O3
5-Butyl-3-(naphthalen-2-yl)-7H-furo[3,2-g]chromen-7-one chemical structure, C25H20O3, CAS 376383-15-2
5-Butyl-3-(naphthalen-2-yl)-7H-furo[3,2-g]chromen-7-one
CAS 376383-15-2C25H20O3
Benzyl 3-(benzyloxy)naphthalene-2-carboxylate chemical structure, C25H20O3, CAS 203807-48-1
Benzyl 3-(benzyloxy)naphthalene-2-carboxylate
CAS 203807-48-1C25H20O3
PPAR|A/|A agonist 2 chemical structure, C25H20O3, CAS 2213365-56-9
PPAR|A/|A agonist 2
CAS 2213365-56-9C25H20O3
3-(7-Methyl-7H-dibenzo[c,h]xanthen-7-yl)propanoic acid chemical structure, C25H20O3, CAS 19524-61-9
3-(7-Methyl-7H-dibenzo[c,h]xanthen-7-yl)propanoic acid
CAS 19524-61-9C25H20O3
4-Methyl-3-(naphthalen-2-yl)-9-propyl-7H-furo[2,3-f]chromen-7-one chemical structure, C25H20O3, CAS 858746-60-8
4-Methyl-3-(naphthalen-2-yl)-9-propyl-7H-furo[2,3-f]chromen-7-one
CAS 858746-60-8C25H20O3
9-Methyl-3-(naphthalen-2-yl)-5-propyl-7H-furo[3,2-g]chromen-7-one chemical structure, C25H20O3, CAS 858748-14-8
9-Methyl-3-(naphthalen-2-yl)-5-propyl-7H-furo[3,2-g]chromen-7-one
CAS 858748-14-8C25H20O3
6-Ethyl-5,9-dimethyl-3-(naphthalen-2-yl)-7H-furo[3,2-g]chromen-7-one chemical structure, C25H20O3, CAS 887861-63-4
6-Ethyl-5,9-dimethyl-3-(naphthalen-2-yl)-7H-furo[3,2-g]chromen-7-one
CAS 887861-63-4C25H20O3
3-(1,3-Dioxo-2,3-dihydro-1H-inden-2-yl)-2-(2-methylphenyl)-3-phenylpropanal chemical structure, C25H20O3, CAS 299969-44-1
3-(1,3-Dioxo-2,3-dihydro-1H-inden-2-yl)-2-(2-methylphenyl)-3-phenylpropanal
CAS 299969-44-1C25H20O3
Benzyl 4-(benzyloxy)naphthalene-2-carboxylate chemical structure, C25H20O3, CAS 2170029-83-9
Benzyl 4-(benzyloxy)naphthalene-2-carboxylate
CAS 2170029-83-9C25H20O3
8-Methyl-4-phenyl-7-[(3-phenyl-2-propen-1-yl)oxy]-2H-1-benzopyran-2-one chemical structure, C25H20O3, CAS 237424-48-5
8-Methyl-4-phenyl-7-[(3-phenyl-2-propen-1-yl)oxy]-2H-1-benzopyran-2-one
CAS 237424-48-5C25H20O3
2-Methyl-4,5,6-triphenyl-4H-pyran-3-carboxylic acid chemical structure, C25H20O3, CAS 62558-98-9
2-Methyl-4,5,6-triphenyl-4H-pyran-3-carboxylic acid
CAS 62558-98-9C25H20O3
1-(Anthracen-9-yl)-3-(2,4-dimethoxyphenyl)prop-2-EN-1-one chemical structure, C25H20O3, CAS 88483-89-0
1-(Anthracen-9-yl)-3-(2,4-dimethoxyphenyl)prop-2-EN-1-one
CAS 88483-89-0C25H20O3

Frequently asked questions

What is the molar mass of C25H20O3?

The molar mass of C25H20O3 is 368.43 g/mol, calculated from standard atomic weights for 25 carbon atoms, 20 hydrogen atoms and 3 oxygen atoms. The monoisotopic mass is 368.1412 Da.

How many compounds have the formula C25H20O3?

CompoundList lists 25 compounds with the molecular formula C25H20O3, including [4-[(E)-3-(4-Methylphenyl)-3-oxoprop-1-enyl]phenyl] (E)-3-phenylprop-2-enoate, RefChem:382208, 1-Naphthalenol, 4-methoxy-2,3-diphenyl-, 1-acetate. 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 C25H20O3?

C25H20O3 has a degree of unsaturation of 16. 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.