Molecular formula
C11H12O2
1,027 compounds have this formula on CompoundList.
- Molar mass
- 176.21g/mol
- Monoisotopic mass
- 181.1151Da
- Atoms
- 25
- Elements
- 3
- Rings plus double bonds
- 6
The formula C11H12O2 describes a molecule made of 11 carbon atoms, 12 hydrogen atoms and 2 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 × 1174.98%12.011 × 11 = 132.121 g/mol
- H Hydrogen × 126.86%1.008 × 12 = 12.096 g/mol
- O Oxygen × 218.16%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C11H12O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 401 to 500 of 1,027 compounds
Cyclobutyl(4-hydroxyphenyl)methanone
CAS 184031-01-4C11H12O2
4-Methoxy-7-methyl-1-indanone
CAS 103988-25-6C11H12O2
Methyl (1S,2S)-2-phenylcyclopropane-1-carboxylate
CAS 16205-72-4C11H12O2
2-Phenyloxolane-3-carbaldehyde
CAS 175154-68-4C11H12O2
4,6,7-Trimethyl-3H-benzofuran-2-one
CAS 70950-48-0C11H12O2
6-Hydroxy-4,5-dimethyl-2,3-dihydro-1H-inden-1-one
CAS 367506-51-2C11H12O2
3-Buten-1-one, 1-(4-methoxyphenyl)-
CAS 85234-21-5C11H12O2
Benzoic acid, 4-(2-methyl-1-propenyl)-
CAS 121808-12-6C11H12O2
1-Methyl-2,3-dihydro-1H-indene-2-carboxylic acid
CAS 708-37-2C11H12O2
1-Naphthalenecarboxaldehyde, 5,6,7,8-tetrahydro-4-hydroxy-
CAS 60964-05-8C11H12O2
![alpha-[(2-Propyn-1-yloxy)methyl]benzenemethanol chemical structure, C11H12O2, CAS 3973-19-1](/s/NNJBXTQBTYIYEN-UHFFFAOYSA-N.svg)
alpha-[(2-Propyn-1-yloxy)methyl]benzenemethanol
CAS 3973-19-1C11H12O2
4-Propylphenylglyoxal
CAS 14333-93-8C11H12O2
5,6-Dimethyl-3,4-dihydro-2H-1-benzopyran-4-one
CAS 96401-67-1C11H12O2
5-Phenyloxan-2-one
CAS 62618-74-0C11H12O2
4-(4-Methoxyphenyl)but-3-yn-2-ol
CAS 111887-18-4C11H12O2
2,5,7-Trimethyl-2,3-dihydro-1-benzofuran-3-one
CAS 156546-22-4C11H12O2
2-Phenoxy-3,4-dihydro-2H-pyran
CAS 2720-53-8C11H12O2
1-(2,3-Dihydrobenzofuran-5-yl)propan-2-one
CAS 241134-26-9C11H12O2
2-Methylene-4-phenyl-1,3-dioxane
CAS 103612-87-9C11H12O2
1-(3-Hydroxy-2-prop-2-enylphenyl)ethanone
CAS 58621-37-7C11H12O2
3-(3-Ethylphenyl)prop-2-enoic acid
CAS 857368-02-6C11H12O2
Ethanone, 1,1'-(5-methyl-1,3-phenylene)bis-
CAS 87533-52-6C11H12O2
2-(2-Methyl-1-benzofuran-3-yl)ethan-1-ol
CAS 37113-58-9C11H12O2
4-Cyclobutoxybenzaldehyde
CAS 164520-97-2C11H12O2
- 2-(Allyloxy)-4-methylbenzaldehyde1082192-06-0C11H12O2
- (1S,2S)-2-(o-Tolyl)cyclopropanecarboxylic Acid1821747-79-8C11H12O2
- 1-[2-(Prop-2-yn-1-yloxy)phenyl]ethan-1-ol1156100-55-8C11H12O2
- (1S)-1-(3-Methyl-1-benzofuran-2-yl)ethan-1-ol1344924-76-0C11H12O2
- 3-Isopropylbenzofuran-5-ol102611-86-9C11H12O2
- 5-Methoxy-2,3-dihydro-1H-indene-4-carbaldehyde845749-98-6C11H12O2
- 5-Cyclopropyl-2-methylbenzoic acid1487196-73-5C11H12O2
- 1-(2,3-Dihydrobenzofuran-5-yl)prop-2-en-1-ol1282033-67-3C11H12O2
- 4-Cyclopropyl-3-methylbenzoic acid1252903-13-1C11H12O2
- 1-(3-Methoxyphenyl)-2-methyl-2-propenone1352232-49-5C11H12O2
- 1-(3-Methoxyphenyl)cyclopropane-1-carbaldehyde1266979-81-0C11H12O2
- 2-[(Allyloxy)methyl]benzaldehyde873300-24-4C11H12O2
- 2-(3-Methoxyphenyl)cyclobutanone1823899-15-5C11H12O2
- 4-Acetyl-2-ethyl-benzaldehyde1433824-05-5C11H12O2
- 3-Methyl-4-phenylbut-3-enoic acidC11H12O2
- 2-Methylphenyl cyclopropanecarboxylate26065-44-1C11H12O2
- 5H-Furo[3,2-g][1]benzopyran, 2,3,6,7-tetrahydro-57052-76-3C11H12O2
- Indolarome2276-41-7C11H12O2
- 3,3,5-Trimethyl-2-benzofuran-1-one16225-06-2C11H12O2
- 3-(2,3-Dimethylphenyl)prop-2-enoic acid1963-30-0C11H12O2
- 8-Hydroxy-5-methyl-3,4-dihydronaphthalen-1(2H)-one19133-70-1C11H12O2
- Methyl (E)-3-phenylbut-2-enoate5440-87-9C11H12O2
- 2-[(Furan-2-yl)methylidene]cyclohexan-1-oneC11H12O2
- (e)-2-(But-2-enyloxy)benzaldehyde40359-61-3C11H12O2
- 3,3,6-Trimethyl-1(3H)-isobenzofuranone72566-67-7C11H12O2
- 1-(Phenylmethoxy)-3-butene-2-one99865-07-3C11H12O2
- 2,3-Pentanedione, 5-phenyl-52017-06-8C11H12O2
- 2-Benzylbut-3-enoic acid114779-92-9C11H12O2
- 2H-Pyran-2-one, tetrahydro-4-phenyl-, (4S)-61198-49-0C11H12O2
- 4-Phenyl-4-pentenoic acid5747-06-8C11H12O2
- 1H-Inden-1-one, 2,3-dihydro-2-(hydroxymethyl)-2-methyl-648903-54-2C11H12O2
- 1-Naphthalenol, 1,2-dihydro-2-methoxy-, trans-57169-88-7C11H12O2
- 2-Propenal, 2-[(phenylmethoxy)methyl]-134477-75-1C11H12O2
- 2(3H)-Benzofuranone, 3-propyl-5692-58-0C11H12O2
- Benzoic acid, 2-(1-methylethenyl)-, methyl ester62291-44-5C11H12O2
- 2-Benzoylbutanal10327-01-2C11H12O2
- 1-(2,3-Dihydrobenzofuran-5-yl)cyclopropan-1-ol66859-36-7C11H12O2
- 5,7-Dimethylchroman-2-one82243-03-6C11H12O2
- 1-Phenyl-2-(2-propenyloxy)ethanone65755-81-9C11H12O2
- (4-Isopropylphenyl)(oxo)acetaldehyde166321-79-5C11H12O2
- 5-Hydroxy-3,3-dimethyl-1-indanone100640-76-4C11H12O2
- 6,8-Dimethylchroman-2-one59698-11-2C11H12O2
- 1-(2-Acetylphenyl)propan-1-one114195-69-6C11H12O2
- 4-Isobutyrylbenzaldehyde97382-57-5C11H12O2
- 5-(But-3-en-1-yl)-2H-1,3-benzodioxole117749-13-0C11H12O2
- 2-(1-Hydroxycyclopropyl)-1-phenylethan-1-one89237-79-6C11H12O2
- 2-Ethyl-4-hydroxy-3-methylbenzofuran3610-17-1C11H12O2
- 1-Methyl-2-phenylcyclopropane-1-carboxylic acid10606-82-3C11H12O2
- 2-(2-Phenylcyclopropyl)acetic acid1226192-12-6C11H12O2
- Benzenepropanal, 2-acetyl-99865-14-2C11H12O2
- 1-(1-Hydroxy-2,3-dihydro-1H-inden-1-yl)ethanone109327-83-5C11H12O2
- 6-Hydroxy-7-methyl-1,2,3,4-tetrahydronaphthalen-1-one211503-38-7C11H12O2
- 2,3,4,5-Tetrahydrobenzoxepin-6-carboxaldehyde209256-43-9C11H12O2
- 2-(3,4-Dihydro-2H-1-benzopyran-4-yl)ethanal150515-77-8C11H12O2
- 6,7-Dimethyl-2,3-dihydro-1-benzofuran-5-carbaldehyde89240-30-2C11H12O2
- Methyl 2-ethenyl-4-methylbenzoate131001-90-6C11H12O2
- 2-Methoxy-4-methyl-1-(prop-2-yn-1-yloxy)benzene1248776-26-2C11H12O2
- 6-Ethyl-5-hydroxy-2,3-dihydro-1H-inden-1-one760994-01-2C11H12O2
- 2-Propenoic acid, 3-(2-methylphenyl)-, methyl ester70625-62-6C11H12O2
- 3-(2-Methoxyphenyl)-2-methylprop-2-enal120958-26-1C11H12O2
- 5-(But-1-en-1-yl)-2H-1,3-benzodioxole103834-93-1C11H12O2
- 4-(Benzyloxy)but-2-enal69152-87-0C11H12O2
- 2-Ethoxy-2H-1-benzopyran116486-23-8C11H12O2
- 2,3-Dihydro-1H-inden-4-ol acetate38997-98-7C11H12O2
- 1,3-Dimethoxy-5-(prop-2-yn-1-yl)benzene1312713-21-5C11H12O2
- [4-(But-2-yn-1-yloxy)phenyl]methanol1250387-44-0C11H12O2
- 5-Cyclopropyl-2-methoxybenzaldehyde1251241-64-1C11H12O2
- 3-(But-3-en-1-yloxy)benzaldehyde383423-80-1C11H12O2
- 1-(3-Ethoxyphenyl)prop-2-en-1-one1480646-26-1C11H12O2
- 1-(2-Ethoxyphenyl)prop-2-en-1-one1202646-64-7C11H12O2
- {2-[(Prop-2-yn-1-yl)oxy]ethoxy}benzene75165-37-6C11H12O2
- 1,1-Dimethylisochroman-4-one22954-43-4C11H12O2
- 4-Cyclopropyl-3-methoxybenzaldehyde1782896-38-1C11H12O2
- 4-[(Allyloxy)methyl]benzaldehyde216384-74-6C11H12O2
- 3-[(Allyloxy)methyl]benzaldehyde1378657-41-0C11H12O2
- (E)-3-(2-Methoxy-5-methylphenyl)acrylaldehyde889135-71-1C11H12O2
Frequently asked questions
What is the molar mass of C11H12O2?
The molar mass of C11H12O2 is 176.21 g/mol, calculated from standard atomic weights for 11 carbon atoms, 12 hydrogen atoms and 2 oxygen atoms. The monoisotopic mass is 181.1151 Da.
How many compounds have the formula C11H12O2?
CompoundList lists 1,027 compounds with the molecular formula C11H12O2, including Cyclobutyl(4-hydroxyphenyl)methanone, 4-Methoxy-7-methyl-1-indanone, Methyl (1S,2S)-2-phenylcyclopropane-1-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 C11H12O2?
C11H12O2 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.