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Molecular formula

C18H15BrO4

23 compounds have this formula on CompoundList.

Molar mass
375.22g/mol
Monoisotopic mass
374.0154Da
Atoms
38
Elements
4
Rings plus double bonds
11

The formula C18H15BrO4 describes a molecule made of 18 carbon atoms, 15 hydrogen atoms, 1 bromine atom and 4 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 × 1857.62%
    12.011 × 18 = 216.198 g/mol
  • H Hydrogen × 154.03%
    1.008 × 15 = 15.120 g/mol
  • Br Bromine × 121.30%
    79.904 × 1 = 79.904 g/mol
  • O Oxygen × 417.06%
    15.999 × 4 = 63.996 g/mol
Look up another formula

Compounds with the formula C18H15BrO4

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

Showing 1 to 23 of 23 compounds

Ethyl 6-bromo-5-methoxy-2-phenyl-1-benzofuran-3-carboxylate chemical structure, C18H15BrO4, CAS 308296-28-8
Ethyl 6-bromo-5-methoxy-2-phenyl-1-benzofuran-3-carboxylate
CAS 308296-28-8C18H15BrO4
(4-Bromophenyl)(4,6-dimethoxy-3-methyl-1-benzofuran-2-yl)methanone chemical structure, C18H15BrO4, CAS 180406-41-1
(4-Bromophenyl)(4,6-dimethoxy-3-methyl-1-benzofuran-2-yl)methanone
CAS 180406-41-1C18H15BrO4
Methyl 5-[(2-bromophenyl)methoxy]-2-methyl-1-benzofuran-3-carboxylate chemical structure, C18H15BrO4, CAS 308296-10-8
Methyl 5-[(2-bromophenyl)methoxy]-2-methyl-1-benzofuran-3-carboxylate
CAS 308296-10-8C18H15BrO4
Methyl 5-(benzyloxy)-6-bromo-2-methyl-1-benzofuran-3-carboxylate chemical structure, C18H15BrO4, CAS 308295-71-8
Methyl 5-(benzyloxy)-6-bromo-2-methyl-1-benzofuran-3-carboxylate
CAS 308295-71-8C18H15BrO4
Methyl 5-[(3-bromophenyl)methoxy]-2-methyl-1-benzofuran-3-carboxylate chemical structure, C18H15BrO4, CAS 308296-17-5
Methyl 5-[(3-bromophenyl)methoxy]-2-methyl-1-benzofuran-3-carboxylate
CAS 308296-17-5C18H15BrO4
6-Bromo-3-(3,4-dimethoxyphenyl)-4-methyl-2H-chromen-2-one chemical structure, C18H15BrO4, CAS 720675-07-0
6-Bromo-3-(3,4-dimethoxyphenyl)-4-methyl-2H-chromen-2-one
CAS 720675-07-0C18H15BrO4
Methyl 5-[(4-bromophenyl)methoxy]-2-methyl-1-benzofuran-3-carboxylate chemical structure, C18H15BrO4, CAS 307551-87-7
Methyl 5-[(4-bromophenyl)methoxy]-2-methyl-1-benzofuran-3-carboxylate
CAS 307551-87-7C18H15BrO4
7-O-w-Bromopropyldaidzein chemical structure, C18H15BrO4, CAS 309252-38-8
7-O-w-Bromopropyldaidzein
CAS 309252-38-8C18H15BrO4
3-(2-Bromophenoxy)-7-ethoxy-2-methyl-4H-chromen-4-one chemical structure, C18H15BrO4, CAS 848215-46-3
3-(2-Bromophenoxy)-7-ethoxy-2-methyl-4H-chromen-4-one
CAS 848215-46-3C18H15BrO4
7-(2-Bromoethoxy)-3-(4-methoxyphenyl)chromen-4-one chemical structure, C18H15BrO4, CAS 6716-74-1
7-(2-Bromoethoxy)-3-(4-methoxyphenyl)chromen-4-one
CAS 6716-74-1C18H15BrO4
(2E)-3-(6-Bromo-4H-1,3-benzodioxin-8-yl)-1-(4-methoxyphenyl)prop-2-en-1-one chemical structure, C18H15BrO4, CAS 618390-64-0
(2E)-3-(6-Bromo-4H-1,3-benzodioxin-8-yl)-1-(4-methoxyphenyl)prop-2-en-1-one
CAS 618390-64-0C18H15BrO4
(Z)-2-(5-Bromo-2-methoxybenzylidene)-6-ethoxybenzofuran-3(2H)-one chemical structure, C18H15BrO4, CAS 620546-99-8
(Z)-2-(5-Bromo-2-methoxybenzylidene)-6-ethoxybenzofuran-3(2H)-one
CAS 620546-99-8C18H15BrO4
(Z)-6-(2-Bromoethoxy)-2-(4-methoxybenzylidene)benzofuran-3(2H)-one chemical structure, C18H15BrO4, CAS 890632-19-6
(Z)-6-(2-Bromoethoxy)-2-(4-methoxybenzylidene)benzofuran-3(2H)-one
CAS 890632-19-6C18H15BrO4
1-(4-(Benzyloxy)-6-methoxybenzofuran-2-yl)-2-bromoethanone chemical structure, C18H15BrO4, CAS 1476847-52-5
1-(4-(Benzyloxy)-6-methoxybenzofuran-2-yl)-2-bromoethanone
CAS 1476847-52-5C18H15BrO4
7-(2-Bromoethoxy)-3-(4-methoxyphenyl)chromen-2-one chemical structure, C18H15BrO4, CAS 904006-22-0
7-(2-Bromoethoxy)-3-(4-methoxyphenyl)chromen-2-one
CAS 904006-22-0C18H15BrO4
5-Benzofuranacetic acid, 2,3-dihydro-3-(4-bromophenyl)-alpha-methyl-2-oxo-, methyl ester chemical structure, C18H15BrO4, CAS 77143-66-9
5-Benzofuranacetic acid, 2,3-dihydro-3-(4-bromophenyl)-alpha-methyl-2-oxo-, methyl ester
CAS 77143-66-9C18H15BrO4
2-(4-Bromophenyl)-2-oxoethyl (2E)-3-(2-methoxyphenyl)prop-2-enoate chemical structure, C18H15BrO4, CAS 364601-73-0
2-(4-Bromophenyl)-2-oxoethyl (2E)-3-(2-methoxyphenyl)prop-2-enoate
CAS 364601-73-0C18H15BrO4
6-Bromo-4-(5-methylfuran-2-yl)-3-(3-oxobutyl)-1H-2-benzopyran-1-one chemical structure, C18H15BrO4, CAS 917571-25-6
6-Bromo-4-(5-methylfuran-2-yl)-3-(3-oxobutyl)-1H-2-benzopyran-1-one
CAS 917571-25-6C18H15BrO4
Ethyl 4-[4-(4-bromophenoxy)phenyl]-4-oxobut-2-enoate chemical structure, C18H15BrO4, CAS 88113-25-1
Ethyl 4-[4-(4-bromophenoxy)phenyl]-4-oxobut-2-enoate
CAS 88113-25-1C18H15BrO4
7-Bromo-4-(5-methylfuran-2-yl)-3-(3-oxobutyl)-1H-2-benzopyran-1-one chemical structure, C18H15BrO4, CAS 917571-24-5
7-Bromo-4-(5-methylfuran-2-yl)-3-(3-oxobutyl)-1H-2-benzopyran-1-one
CAS 917571-24-5C18H15BrO4
7-(3-Bromopropoxy)-5-hydroxy-2-phenyl-4H-1-benzopyran-4-one chemical structure, C18H15BrO4, CAS 873302-14-8
7-(3-Bromopropoxy)-5-hydroxy-2-phenyl-4H-1-benzopyran-4-one
CAS 873302-14-8C18H15BrO4
Ethyl 7-benzoyl-5-bromo-2,3-dihydrobenzofuran-3-carboxylate chemical structure, C18H15BrO4, CAS 93670-34-9
Ethyl 7-benzoyl-5-bromo-2,3-dihydrobenzofuran-3-carboxylate
CAS 93670-34-9C18H15BrO4
Ethyl (Z)-3-(4-bromo-1,3-benzodioxol-5-yl)-2-phenylprop-2-enoate chemical structure, C18H15BrO4, CAS 7253-76-1
Ethyl (Z)-3-(4-bromo-1,3-benzodioxol-5-yl)-2-phenylprop-2-enoate
CAS 7253-76-1C18H15BrO4

Frequently asked questions

What is the molar mass of C18H15BrO4?

The molar mass of C18H15BrO4 is 375.22 g/mol, calculated from standard atomic weights for 18 carbon atoms, 15 hydrogen atoms, 1 bromine atom and 4 oxygen atoms. The monoisotopic mass is 374.0154 Da.

How many compounds have the formula C18H15BrO4?

CompoundList lists 23 compounds with the molecular formula C18H15BrO4, including Ethyl 6-bromo-5-methoxy-2-phenyl-1-benzofuran-3-carboxylate, (4-Bromophenyl)(4,6-dimethoxy-3-methyl-1-benzofuran-2-yl)methanone, Methyl 5-[(2-bromophenyl)methoxy]-2-methyl-1-benzofuran-3-carboxylate. 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 C18H15BrO4?

C18H15BrO4 has a degree of unsaturation of 11. 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.