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Molecular formula

C24H18O3

40 compounds have this formula on CompoundList.

Molar mass
354.41g/mol
Monoisotopic mass
354.1256Da
Atoms
45
Elements
3
Rings plus double bonds
16

The formula C24H18O3 describes a molecule made of 24 carbon atoms, 18 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 × 2481.34%
    12.011 × 24 = 288.264 g/mol
  • H Hydrogen × 185.12%
    1.008 × 18 = 18.144 g/mol
  • O Oxygen × 313.54%
    15.999 × 3 = 47.997 g/mol
Look up another formula

Compounds with the formula C24H18O3

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

Showing 1 to 40 of 40 compounds

1,3,5-Tris(4-hydroxyphenyl)benzene chemical structure, C24H18O3, CAS 15797-52-1
1,3,5-Tris(4-hydroxyphenyl)benzene
CAS 15797-52-1C24H18O3
1-Naphthaleneacetic anhydride chemical structure, C24H18O3, CAS 5415-58-7
1-Naphthaleneacetic anhydride
CAS 5415-58-7C24H18O3
4-[(1E)-3-Oxo-3-phenylprop-1-en-1-yl]phenyl (2Z)-3-phenylprop-2-enoate chemical structure, C24H18O3, CAS 331459-99-5
4-[(1E)-3-Oxo-3-phenylprop-1-en-1-yl]phenyl (2Z)-3-phenylprop-2-enoate
CAS 331459-99-5C24H18O3
[4-[(E)-3-Oxo-3-phenylprop-1-enyl]phenyl] (E)-3-phenylprop-2-enoate chemical structure, C24H18O3
[4-[(E)-3-Oxo-3-phenylprop-1-enyl]phenyl] (E)-3-phenylprop-2-enoate
C24H18O3
4-(3-Oxo-3-phenyl-1-propenyl)phenyl 3-phenylacrylate chemical structure, C24H18O3
4-(3-Oxo-3-phenyl-1-propenyl)phenyl 3-phenylacrylate
C24H18O3
2-(2-Phenyl-5,6,7,8-tetrahydrochromen-4-ylidene)indene-1,3-dione chemical structure, C24H18O3, CAS 865591-21-5
2-(2-Phenyl-5,6,7,8-tetrahydrochromen-4-ylidene)indene-1,3-dione
CAS 865591-21-5C24H18O3
Bis(m-phenoxyphenyl) ether chemical structure, C24H18O3, CAS 748-30-1
Bis(m-phenoxyphenyl) ether
CAS 748-30-1C24H18O3
Phentolacin chemical structure, C24H18O3, CAS 7443-17-6
Phentolacin
CAS 7443-17-6C24H18O3
Bis(p-phenoxyphenyl) ether chemical structure, C24H18O3, CAS 3379-41-7
Bis(p-phenoxyphenyl) ether
CAS 3379-41-7C24H18O3
1,3,5-Triphenoxybenzene chemical structure, C24H18O3, CAS 23879-81-4
1,3,5-Triphenoxybenzene
CAS 23879-81-4C24H18O3
4-Phenyl-7-{[(E)-3-phenyl-2-propenyl]oxy}-2H-chromen-2-one chemical structure, C24H18O3, CAS 68287-99-0
4-Phenyl-7-{[(E)-3-phenyl-2-propenyl]oxy}-2H-chromen-2-one
CAS 68287-99-0C24H18O3
1,3,5-Tris(3-hydroxyphenyl)benzene chemical structure, C24H18O3, CAS 132361-23-0
1,3,5-Tris(3-hydroxyphenyl)benzene
CAS 132361-23-0C24H18O3
Benzene, 1-phenoxy-2-(3-phenoxyphenoxy)- chemical structure, C24H18O3, CAS 10469-81-5
Benzene, 1-phenoxy-2-(3-phenoxyphenoxy)-
CAS 10469-81-5C24H18O3
Benzene, 1-phenoxy-3-(4-phenoxyphenoxy)- chemical structure, C24H18O3, CAS 10469-83-7
Benzene, 1-phenoxy-3-(4-phenoxyphenoxy)-
CAS 10469-83-7C24H18O3
Cyclopropane, 1,2,3-tribenzoyl-, trans- chemical structure, C24H18O3, CAS 5633-67-0
Cyclopropane, 1,2,3-tribenzoyl-, trans-
CAS 5633-67-0C24H18O3
2-(2-Anthracen-9-yl-vinyl)-6-hydroxy-benzoic acid methyl ester chemical structure, C24H18O3, CAS 1171921-75-7
2-(2-Anthracen-9-yl-vinyl)-6-hydroxy-benzoic acid methyl ester
CAS 1171921-75-7C24H18O3
6-(4-(Benzyloxy)phenyl)-2-naphthoic acid chemical structure, C24H18O3, CAS 1113003-13-6
6-(4-(Benzyloxy)phenyl)-2-naphthoic acid
CAS 1113003-13-6C24H18O3
5,6,9-Trimethyl-3-(naphthalen-2-yl)-7H-furo[3,2-g]chromen-7-one chemical structure, C24H18O3, CAS 858745-61-6
5,6,9-Trimethyl-3-(naphthalen-2-yl)-7H-furo[3,2-g]chromen-7-one
CAS 858745-61-6C24H18O3
3-(Naphthalen-2-yl)-5-propyl-7H-furo[3,2-g]chromen-7-one chemical structure, C24H18O3, CAS 376377-82-1
3-(Naphthalen-2-yl)-5-propyl-7H-furo[3,2-g]chromen-7-one
CAS 376377-82-1C24H18O3
4,8,9-Trimethyl-3-(naphthalen-2-yl)-7H-furo[2,3-f]chromen-7-one chemical structure, C24H18O3, CAS 858747-62-3
4,8,9-Trimethyl-3-(naphthalen-2-yl)-7H-furo[2,3-f]chromen-7-one
CAS 858747-62-3C24H18O3
5-Ethyl-9-methyl-3-(naphthalen-2-yl)-7H-furo[3,2-g]chromen-7-one chemical structure, C24H18O3, CAS 376382-13-7
5-Ethyl-9-methyl-3-(naphthalen-2-yl)-7H-furo[3,2-g]chromen-7-one
CAS 376382-13-7C24H18O3
2H-Pyran-2-one, 6-(4-methoxyphenyl)-3,4-diphenyl- chemical structure, C24H18O3, CAS 59931-67-8
2H-Pyran-2-one, 6-(4-methoxyphenyl)-3,4-diphenyl-
CAS 59931-67-8C24H18O3
7-(Benzyloxy)-2-(2-phenylethenyl)-4H-1-benzopyran-4-one chemical structure, C24H18O3, CAS 652539-12-3
7-(Benzyloxy)-2-(2-phenylethenyl)-4H-1-benzopyran-4-one
CAS 652539-12-3C24H18O3
1,12-Dimethyl-21-oxahexacyclo[10.6.5.02,11.03,8.013,18.019,23]tricosa-2(11),3,5,7,9,13,15,17-octaene-20,22-dione chemical structure, C24H18O3, CAS 6632-71-9
1,12-Dimethyl-21-oxahexacyclo[10.6.5.02,11.03,8.013,18.019,23]tricosa-2(11),3,5,7,9,13,15,17-octaene-20,22-dione
CAS 6632-71-9C24H18O3

Frequently asked questions

What is the molar mass of C24H18O3?

The molar mass of C24H18O3 is 354.41 g/mol, calculated from standard atomic weights for 24 carbon atoms, 18 hydrogen atoms and 3 oxygen atoms. The monoisotopic mass is 354.1256 Da.

How many compounds have the formula C24H18O3?

CompoundList lists 40 compounds with the molecular formula C24H18O3, including 1,3,5-Tris(4-hydroxyphenyl)benzene, 1-Naphthaleneacetic anhydride, 4-[(1E)-3-Oxo-3-phenylprop-1-en-1-yl]phenyl (2Z)-3-phenylprop-2-enoate. 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 C24H18O3?

C24H18O3 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.