Molecular formula
C11H12O3
1,281 compounds have this formula on CompoundList.
- Molar mass
- 192.21g/mol
- Monoisotopic mass
- 198.1163Da
- Atoms
- 26
- Elements
- 3
- Rings plus double bonds
- 6
The formula C11H12O3 describes a molecule made of 11 carbon atoms, 12 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 × 1168.74%12.011 × 11 = 132.121 g/mol
- H Hydrogen × 126.29%1.008 × 12 = 12.096 g/mol
- O Oxygen × 324.97%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C11H12O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 501 to 600 of 1,281 compounds
Benzyl 4-oxobutanoate
CAS 53229-60-0C11H12O3
1(2H)-Naphthalenone, 3,4-dihydro-8-hydroxy-5-methoxy-
CAS 1203-34-5C11H12O3
2-(4-Formylphenyl)propionic acid methyl ester
CAS 63476-54-0C11H12O3
(1R,2R)-2-(Hydroxymethyl)-1-phenylcyclopropanecarboxylic acid
CAS 22613-99-6C11H12O3
(1S,2S)-2-(4-Methoxyphenyl)cyclopropanecarboxylic Acid
CAS 515179-21-2C11H12O3
2,5-Dimethoxyphenyl vinyl ketone
CAS 79238-14-5C11H12O3
2-Acetyl-4-methylphenyl acetate
CAS 34087-19-9C11H12O3
6,7-Dimethyl-2,3-dihydrobenzofuran-2-carboxylic acid
CAS 26018-57-5C11H12O3
2-Benzyl-3-oxobutanoic acid
CAS 2382-58-3C11H12O3
4-(2-Oxopropyl)phenyl acetate
CAS 714-23-8C11H12O3
Methyl 5-methyl-2,3-dihydro-1-benzofuran-3-carboxylate
CAS 93670-28-1C11H12O3
trans-2-(3-Methoxyphenyl)cyclopropanecarboxylic Acid
CAS 110901-89-8C11H12O3
3-(2,3-Dihydro-1,4-benzodioxin-6-yl)prop-2-en-1-ol
CAS 125872-73-3C11H12O3
4-Methoxy-2-vinylbenzoic acid methyl ester
CAS 931092-93-2C11H12O3
2-But-3-enyloxy-benzoic acid
CAS 1061591-89-6C11H12O3
Benzyl 2-methyloxirane-2-carboxylate
CAS 1447734-06-6C11H12O3
Methyl 4-cyclopropoxybenzoate
CAS 223690-01-5C11H12O3
Benzoic acid, anhydride with 2-methylpropanoic acid
CAS 19820-59-8C11H12O3
2-Propenoic acid, 2-(hydroxymethyl)-, phenylmethyl ester
CAS 385817-43-6C11H12O3
4-Butyrylbenzoic acid
CAS 71616-82-5C11H12O3
6-Hydroxy-5,6,7,8-tetrahydronaphthalene-2-carboxylic acid
CAS 151792-10-8C11H12O3
Ethyl 4-formyl-2-methylbenzoate
CAS 71441-11-7C11H12O3
![2-[2-(2-Oxopropyl)phenyl]acetic acid chemical structure, C11H12O3, CAS 94309-53-2](/s/XHMIPVSMLQCQOF-UHFFFAOYSA-N.svg)
2-[2-(2-Oxopropyl)phenyl]acetic acid
CAS 94309-53-2C11H12O3
3-(4-Methoxyphenyl)oxolan-2-one
CAS 194724-89-5C11H12O3
- Methyl 3-propionylbenzoate115006-21-8C11H12O3
- 2-(6-Methoxy-benzofuran-3-yl)ethanol796851-74-6C11H12O3
- 2,4-Dimethyl-2,3-dihydro-1-benzofuran-5-carboxylic acid898746-74-2C11H12O3
- 2,7-Dimethyl-2,3-dihydrobenzofuran-6-carboxylic acid467427-84-5C11H12O3
- Methyl 5-hydroxy-2,3-dihydro-1H-indene-2-carboxylate65844-43-1C11H12O3
- 3-Methoxy-4-methylcinnamic acid209287-19-4C11H12O3
- 2-(5-Methyl-2,3-dihydro-1-benzofuran-2-yl)acetic acid1018251-36-9C11H12O3
- Methyl 2-ethylbenzoylformate143130-97-6C11H12O3
- Methyl 2,3-dimethylbenzoylformate1314903-56-4C11H12O3
- 8-Methoxy-5-methylchroman-4-one1092348-56-5C11H12O3
- 1-(p-Tolyloxy)cyclopropane-1-carboxylic acid1399658-38-8C11H12O3
- 3-Methylchromane-3-carboxylic acid615560-17-3C11H12O3
- Methyl 2-(4-hydroxyphenyl)cyclopropanecarboxylate922151-72-2C11H12O3
- 3(2H)-Furanone, dihydro-4-(3-methoxyphenyl)-907214-31-7C11H12O3
- 2,3-Dihydro-1-hydroxy-1H-indene-1-carboxylic Acid Methyl Ester901773-92-0C11H12O3
- 3-Cyclopropyl-4-methoxybenzoic acid1248462-73-8C11H12O3
- 3-Methyl-4-(oxetan-3-yl)benzoic acid1392467-02-5C11H12O3
- 3-Cyclopropyl-2-methoxybenzoic acid2723403-79-8C11H12O3
- 4-(Benzyloxy)dihydrofuran-3(2H)-one1351450-37-7C11H12O3
- 7-Methyl-2,3-dihydrobenzofuran-3-acetic Acid1521866-06-7C11H12O3
- Methyl 4-formyl-2,6-dimethylbenzoate113899-82-4C11H12O3
- 2,3-Dimethyl-2,3-dihydro-1-benzofuran-5-carboxylic acid103988-32-5C11H12O3
- Ethyl 4,5-dihydrobenzofuran-6-carboxylate1935148-18-7C11H12O3
- 4-Formyl-3-isopropylbenzoic acid1289016-68-7C11H12O3
- 8-Hydroxy-9-methyl-3,4-dihydrobenzo[b]oxepin-5(2H)-one2226905-35-5C11H12O3
- 1-(7-Hydroxychroman-8-yl)ethan-1-one1180507-57-6C11H12O3
- 2-Hydroxyethyl cinnamate17773-43-2C11H12O3
- 3,5-Dimethyl-4-hydroxycinnamic acid7733-57-5C11H12O3
- 7-Methoxy-2-methyl-2,3-dihydro-4H-chromen-4-one3380-61-8C11H12O3
- 2-Ethyl-3-(3-hydroxy-phenyl)-acrylic acid2227108-07-6C11H12O3
- 6-Methoxy-8-chromanecarbaldehyde99385-74-7C11H12O3
- 4-(4-Methoxyphenyl)oxolan-2-one29924-38-7C11H12O3
- 6-Methoxy-7-chromanecarbaldehyde99385-75-8C11H12O3
- 3-Hydroxy-5-phenylmethyl-(3S,5S)-tetrahydrofuran-2-one321868-49-9C11H12O3
- 2,2,7-Trimethyl-2H-pyrano[4,3-b]pyran-5-one220633-52-3C11H12O3
- 7-Methyl-3,4-dihydro-1H-2-benzopyran-1-carboxylic acid190125-50-9C11H12O3
- Benzoic acid, 4-methyl-, 2-oxopropyl ester101395-48-6C11H12O3
- Benzyl 2-oxobutanoate15023-79-7C11H12O3
- Benzyl 2-(oxiran-2-yl)acetate111006-13-4C11H12O3
- Benzoic acid, 4-methoxy-, 1-methylethenyl ester20618-63-7C11H12O3
- 2-Propenoic acid, 2-[(4-methylphenoxy)methyl]-56634-11-8C11H12O3
- Methyl 3-(2-formylphenyl)propionate63969-79-9C11H12O3
- 5-Hydroxy-4,6,7-trimethyl-2,3-dihydro-1-benzofuran-2-one59614-71-0C11H12O3
- 4-Acetoxy-1-indanol40419-25-8C11H12O3
- 2-Formyl-4'-methoxypropiophenone103986-81-8C11H12O3
- Methyl 2-(phenoxymethyl)prop-2-enoate70088-01-6C11H12O3
- 1-(2-Hydroxyphenyl)pentane-1,3-dione35115-15-2C11H12O3
- 3-(Benzyloxy)oxolan-2-one101999-40-0C11H12O3
- 1-[4-[(Acetyloxy)methyl]phenyl]ethanone95827-11-5C11H12O3
- (1S,2S)-2-(2-Methoxyphenyl)cyclopropanecarboxylic Acid110901-85-4C11H12O3
- 3-(3,4-Dimethoxyphenyl)prop-2-yn-1-ol6258-35-1C11H12O3
- [1-(2H-1,3-Benzodioxol-5-yl)cyclopropyl]methanol98480-32-1C11H12O3
- 1'-Methoxysafrole40581-87-1C11H12O3
- 2-Methyl-allyl phenyl carbonate138621-73-5C11H12O3
- Methyl 2-benzyl-3-oxopropanoate63857-19-2C11H12O3
- 7-Methoxy-3,4-dihydro-2H-1-benzopyran-4-carbaldehyde139711-09-4C11H12O3
- 3-(2,4-Dimethylphenyl)-2-oxopropanoic acid115522-12-8C11H12O3
- 7-(Oxiran-2-yl)-3,4-dihydro-2H-1,5-benzodioxepine953732-14-4C11H12O3
- 4-Formylphenyl 2-methylpropanoate120464-79-1C11H12O3
- Methyl 2,6-dimethylphenylglyoxylate184237-64-7C11H12O3
- 1-(4-Hydroxyphenyl)pentane-1,3-dione91143-26-9C11H12O3
- 3-(2-Ethylphenyl)-2-oxopropanoic acid1247345-43-2C11H12O3
- 1-(Benzo[d][1,3]dioxol-4-yl)butan-1-one1584159-93-2C11H12O3
- Ethyl 4-formyl-3-methylbenzoate203856-60-4C11H12O3
- 8-Hydroxy-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid53568-11-9C11H12O3
- 2-(4-Isopropylphenyl)-2-oxoacetic acid51208-83-4C11H12O3
- 2-[2-(4-Hydroxyphenyl)cyclopropyl]acetic acid1378683-35-2C11H12O3
- Benzoic acid, 4-[(2E)-2-buten-1-yloxy]-921623-07-6C11H12O3
- 1-[4-(Hydroxymethyl)phenyl]cyclopropane-1-carboxylic acid1314654-75-5C11H12O3
- (1R,2S)-2-(3-Methoxyphenyl)cyclopropanecarboxylic Acid1821728-63-5C11H12O3
- 2-(4-Formylphenyl)butanoic acid52787-35-6C11H12O3
- 7-Methoxychroman-3-carbaldehyde1083274-06-9C11H12O3
- 2-Prenyloxy-1,4-benzoquinone1360438-39-6C11H12O3
- 1-(7-Hydroxychroman-6-yl)ethanone55736-70-4C11H12O3
- Methyl 2-methoxy-3-phenylprop-2-enoate40203-52-9C11H12O3
- 3-(2,6-Dimethoxyphenyl)prop-2-enal114568-23-9C11H12O3
Frequently asked questions
What is the molar mass of C11H12O3?
The molar mass of C11H12O3 is 192.21 g/mol, calculated from standard atomic weights for 11 carbon atoms, 12 hydrogen atoms and 3 oxygen atoms. The monoisotopic mass is 198.1163 Da.
How many compounds have the formula C11H12O3?
CompoundList lists 1,281 compounds with the molecular formula C11H12O3, including Benzyl 4-oxobutanoate, 1(2H)-Naphthalenone, 3,4-dihydro-8-hydroxy-5-methoxy-, 2-(4-Formylphenyl)propionic acid methyl ester. 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 C11H12O3?
C11H12O3 has a degree of unsaturation of 6. 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.