Molecular formula
C12H12O5
232 compounds have this formula on CompoundList.
- Molar mass
- 236.22g/mol
- Monoisotopic mass
- 236.0685Da
- Atoms
- 29
- Elements
- 3
- Rings plus double bonds
- 7
The formula C12H12O5 describes a molecule made of 12 carbon atoms, 12 hydrogen atoms and 5 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 × 1261.02%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 125.12%1.008 × 12 = 12.096 g/mol
- O Oxygen × 533.86%15.999 × 5 = 79.995 g/mol
Look up another formula
Compounds with the formula C12H12O5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 232 compounds
6,7,8-Trimethoxycoumarin
CAS 6035-49-0C12H12O5
4-(2,3-Dihydro-1,4-benzodioxin-6-yl)-4-oxobutanoic acid
CAS 54557-81-2C12H12O5
Radicinin
CAS 10088-95-6C12H12O5
![2-Propenoic acid, 3-[4-(acetyloxy)-3-methoxyphenyl]- chemical structure, C12H12O5, CAS 2596-47-6](/s/IHKNVZISLLDMOR-GQCTYLIASA-N.svg)
2-Propenoic acid, 3-[4-(acetyloxy)-3-methoxyphenyl]-
CAS 2596-47-6C12H12O5
Austdiol
CAS 53043-28-0C12H12O5
5-Acetyl-1,3-phenylene diacetate
CAS 35086-59-0C12H12O5
(2E)-4-(3,4-Dimethoxyphenyl)-4-oxo-2-butenoic acid
CAS 80937-23-1C12H12O5
5,6,7-Trimethoxycoumarin
CAS 55085-47-7C12H12O5
Khellinone
CAS 484-51-5C12H12O5
2-(3,4-Dimethoxystyryl)glyoxylic acid
CAS 65152-30-9C12H12O5
5,7,8-Trimethoxycoumarin
CAS 60796-65-8C12H12O5
Methyl 4-(3-methoxyphenyl)-2,4-dioxobutanoate
CAS 501653-39-0C12H12O5
Stellatin
CAS 62995-11-3C12H12O5
Methyl 4-(3-methoxy-3-oxopropanoyl)benzoate
CAS 125369-26-8C12H12O5
6,7-Dimethoxy-3-methyl-1-benzofuran-2-carboxylic acid
CAS 63445-53-4C12H12O5
Ethyl 2-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-oxoacetate
CAS 131030-47-2C12H12O5
Methyl 4-(2-methoxyphenyl)-2,4-dioxobutanoate
CAS 848052-89-1C12H12O5
3-(8-Methoxy-2,3-dihydro-1,4-benzodioxin-6-yl)prop-2-enoic acid
CAS 2334153-25-0C12H12O5
![2,2-Dimethyl-5-[(5-methylfuran-2-yl)methylidene]-1,3-dioxane-4,6-dione chemical structure, C12H12O5, CAS 109610-93-7](/s/GHGSQHBSHYQLED-UHFFFAOYSA-N.svg)
2,2-Dimethyl-5-[(5-methylfuran-2-yl)methylidene]-1,3-dioxane-4,6-dione
CAS 109610-93-7C12H12O5
Ethyl 2,5-dioxo-5,6,7,8-tetrahydro-2H-chromene-3-carboxylate
CAS 1646839-55-5C12H12O5
3-Hydroxymethyl-6,8-dimethoxycoumarin
CAS 130838-24-3C12H12O5
Orthosporin
CAS 118063-79-9C12H12O5
6-Hydroxymethyleugenin
CAS 37042-21-0C12H12O5
![2-[7-(Methoxycarbonyl)-2,3-dihydro-1-benzofuran-5-yl]acetic acid chemical structure, C12H12O5, CAS 2758001-38-4](/s/DOKCJWOLHNFVFA-UHFFFAOYSA-N.svg)
2-[7-(Methoxycarbonyl)-2,3-dihydro-1-benzofuran-5-yl]acetic acid
CAS 2758001-38-4C12H12O5
- 1 suppliers2-(2-Methoxyphenyl)-5-oxotetrahydrofuran-3-carboxylic acid117621-06-4C12H12O5
- 8-Hydroxy-6,7-dimethoxy-3-methylisochromen-1-one24350-93-4C12H12O5
- Methyl 2-(furan-2-yl)-4,6-dioxocyclohexane-1-carboxylate331965-95-8C12H12O5
- Dillapional38971-74-3C12H12O5
- 4-(2-Prop-2-enoyloxyethoxy)benzoic acid69260-38-4C12H12O5
- 3,4-MDP-2-P methyl glycidate13605-48-6C12H12O5
- 2-(4-Methoxybenzylidene)succinic acidC12H12O5
- Ethyl 4-(4-hydroxyphenyl)-2,4-dioxobutanoate39974-01-1C12H12O5
- 2-Butenoic acid, 4-(2,5-dimethoxyphenyl)-4-oxo-, (E)-85293-40-9C12H12O5
- 3-(3,4,5-Trimethoxyphenyl)prop-2-ynoic acid4698-21-9C12H12O5
- Murrayacarpin B120693-44-9C12H12O5
- Ethyl 5,6-dihydroxy-2-methyl-1-benzofuran-3-carboxylate83634-11-1C12H12O5
- 7,7-Dimethyl-2,5-dioxo-5,6,7,8-tetrahydro-2H-chromene-3-carboxylic acid2219331-49-2C12H12O5
- Methyl 4-(4-methoxyphenyl)-2,4-dioxobutanoate39757-31-8C12H12O5
- Ethyl 3-(2H-1,3-benzodioxol-5-yl)-3-oxopropanoate81581-27-3C12H12O5
- 3-(4-Methoxyphenyl)pent-2-enedioic acid66066-43-1C12H12O5
- 1 suppliers3,4,6,7-Tetrahydro-2,5,8-benzotrioxacycloundecin-1,9-dione13988-26-6C12H12O5
- Dimethyl ((4-hydroxyphenyl)methylene)malonate51947-45-6C12H12O5
- 5,7-Dihydroxy-6-methoxy-2,8-dimethyl-4H-1-benzopyran-4-one126767-83-7C12H12O5
- Dimethyl 2-oxo-3-phenylbutanedioate68781-72-6C12H12O5
- Methyl 2-acetoxy-5-acetylbenzoate61414-18-4C12H12O5
- trans-2-(2-Methoxyphenyl)-5-oxotetrahydrofuran-3-carboxylic acid99226-02-5C12H12O5
- (2Z)-2-[(4-Methoxyphenyl)methylidene]butanedioic acid889-10-1C12H12O5
- 4-(2-Acetoxyacetyl)phenyl acetate42528-99-4C12H12O5
- Ethyl 4-acetoxybenzoylformate100519-34-4C12H12O5
- Ethyl 4-(2-hydroxyphenyl)-2,4-dioxobutanoate4940-37-8C12H12O5
- 5-[3,4-(Methylenedioxy)phenyl]-5-oxovaleric acid87961-41-9C12H12O5
- 6,7-Dimethoxy-1-oxo-2,3-dihydro-1H-indene-4-carboxylic acid148050-74-2C12H12O5
- 3-Acetyl-2,4-dihydroxy-6-[(prop-2-en-1-yl)oxy]benzaldehyde918814-58-1C12H12O5
- 6,7-Benzofurandiol, 2,3-dihydro-, 6,7-diacetate68123-32-0C12H12O5
- Acetic acid 2-acetoxy-5-acetyl-phenyl ester72712-21-1C12H12O5
- 5-Allyloxy-isophthalic acid monomethyl ester453565-67-8C12H12O5
- Ethyl 3-acetoxybenzoylformate951887-82-4C12H12O5
- 3,7,8-Trimethoxychromen-2-one168074-91-7C12H12O5
- 2,3-Dihydro-5,6-dimethoxy-3-oxo-1H-indene-1-carboxylic acid62956-63-2C12H12O5
- 6-Hydroxy-5,7-dimethoxy-4-methyl-2H-chromen-2-one107055-08-3C12H12O5
- 5-(4-Methoxyphenyl)-3,5-dioxopentanoic acid36568-15-7C12H12O5
- Ethanone, 1-[2,4-bis(acetyloxy)phenyl]-72712-19-7C12H12O5
- 3,4-Dihydro-8-hydroxy-3-methyl-1-oxo-1H-2-benzopyran-7-carboxylic Acid Methyl Ester83769-04-4C12H12O5
- Methyl 2-(2-hydroxy-1-oxopropyl)-alpha-oxobenzeneacetate100519-35-5C12H12O5
- 3,4,7-Trimethoxycoumarin29076-72-0C12H12O5
- 2-Acetyl-1,3-phenylene diacetate144152-28-3C12H12O5
- Ethyl 2-acetoxybenzoylformate951887-78-8C12H12O5
- 2-(Dimethoxymethyl)-5-hydroxy-1-benzofuran-3-carbaldehyde1092352-23-2C12H12O5
- Methyl 4-(benzo[d][1,3]dioxol-5-yl)-4-oxobutanoate65374-90-5C12H12O5
- 4,6-Diethoxy-2-benzofuran-1,3-dione5463-18-3C12H12O5
- Methyl 4-hydroxy-4-(4-methoxyphenyl)-2-oxobut-3-enoate65356-48-1C12H12O5
- Methyl 3-(2,3-dihydro-1,4-benzodioxin-6-yl)-3-oxopropanoate74053-95-5C12H12O5
- 2-Butenedioic acid (2Z)-, 1-(2-phenoxyethyl) ester46841-90-1C12H12O5
- Benzoic acid, 2-hydroxy-, 2-[(1-oxo-2-propenyl)oxy]ethyl ester100012-67-7C12H12O5
- 1'-Acetoxysafrole 2',3'-oxide59901-90-5C12H12O5
- Methyl 8-methoxy-2-oxochroman-3-carboxylate1333150-97-2C12H12O5
- Mono(3-oxobutyl) Phthalate66851-45-4C12H12O5
- Phenacylidene diacetate5062-30-6C12H12O5
- (E)-4-(2,4-Dimethoxyphenyl)-4-oxo-2-butenoic acid78149-70-9C12H12O5
- 3-Methyl-5,6-dimethoxybenzofuran-2-carboxylic acid108761-23-5C12H12O5
- Methyl (oxiran-2-yl)methyl benzene-1,2-dicarboxylate131301-02-5C12H12O5
- 2-Hydroxy-5-{[(2-methylacryloyl)oxy]methyl}benzoic acid10241-10-8C12H12O5
- Ethyl 3-(4-methoxyphenyl)-2,3-dioxopropanoate2884-26-6C12H12O5
- Ethyl 1-(hydroxymethyl)-3-oxo-1,3-dihydro-2-benzofuran-1-carboxylate1350468-73-3C12H12O5
- Tabaisocoumarin C1887210-64-1C12H12O5
- Ethyl 4-(methoxycarbonyl)-alpha-oxobenzeneacetate947701-97-5C12H12O5
- 5-(Acetyloxy)-2a,7b-dihydro-2a,7b-dimethyl-1,2-dioxeto(3,4-b)benzofuran128753-90-2C12H12O5
- 6-(Acetyloxy)-2a,7b-dihydro-2a,7b-dimethyl-1,2-dioxeto(3,4-b)benzofuran128753-91-3C12H12O5
- 2a-(Acetyloxymethyl)-2a,7b-dihydro-7b-methyl-1,2-dioxeto(3,4-b)benzofuran128753-96-8C12H12O5
- (2e)-2-(4-Methoxybenzylidene)butanedioic acidC12H12O5
- (2S,4aR,7R,7aR)-7-Hydroxy-2-phenyltetrahydro-6H-furo[3,2-d][1,3]dioxin-6-one131614-83-0C12H12O5
- (3aR,7R,7aS)-7-Hydroxy-2-phenyl-3a,4,7,7a-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-one20603-45-6C12H12O5
- Benzoic acid, 4-hydroxy-, 1-acetyl-2-oxopropyl ester163930-38-9C12H12O5
- 5-Hydroxy-3,6-dimethoxy-2-methyl-4H-1-benzopyran-4-one61885-13-0C12H12O5
- 5-Hydroxy-3,8-dimethoxy-2-methyl-4H-1-benzopyran-4-one61885-17-4C12H12O5
- Methyl 2-[(2-oxooxolan-3-yl)oxy]benzoate58835-31-7C12H12O5
- 3,5-Dimethoxy-4-[(prop-2-yn-1-yl)oxy]benzoic acid85607-74-5C12H12O5
- 4-(2-Ethoxycarbonylacetyl)benzoic acid33813-31-9C12H12O5
- Methyl alpha-methyl-beta-oxo-1,3-benzodioxole-5-propanoate42267-23-2C12H12O5
- Dimethyl 4,7-dihydro-2-benzofuran-5,6-dicarboxylate132869-46-6C12H12O5
Frequently asked questions
What is the molar mass of C12H12O5?
The molar mass of C12H12O5 is 236.22 g/mol, calculated from standard atomic weights for 12 carbon atoms, 12 hydrogen atoms and 5 oxygen atoms. The monoisotopic mass is 236.0685 Da.
How many compounds have the formula C12H12O5?
CompoundList lists 232 compounds with the molecular formula C12H12O5, including 6,7,8-Trimethoxycoumarin, 4-(2,3-Dihydro-1,4-benzodioxin-6-yl)-4-oxobutanoic acid, Radicinin. 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 C12H12O5?
C12H12O5 has a degree of unsaturation of 7. 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.