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 201 to 300 of 1,281 compounds
2-Cyclopropyl-6-methoxybenzoic acid
CAS 3017270-49-1C11H12O3
8-Hydroxy-3,7-dimethyl-3,4-dihydro-1H-2-benzopyran-1-one
CAS 139958-92-2C11H12O3
Nakitriol
CAS 161407-86-9C11H12O3
1-(3-Allyl-2,4-dihydroxyphenyl)ethanone
CAS 38987-00-7C11H12O3
(E)-Methyl 3-(3-methoxyphenyl)acrylate
CAS 38693-90-2C11H12O3
8-Methoxy-3-methylisochroman-1-one
CAS 30407-92-2C11H12O3
Isoeugenyl formate
CAS 7774-96-1C11H12O3
Carpacin
CAS 194605-01-1C11H12O3
alpha-Ethyl-beta-oxobenzenepropanoic acid
CAS 4385-98-2C11H12O3
2'-(Allyloxy)-6'-hydroxyacetophenone
CAS 23226-84-8C11H12O3
Terricolyne
CAS 1193338-21-4C11H12O3
4-Methoxycinnamate methyl ester, (Z)-
CAS 19310-29-3C11H12O3
2,3-Dihydro-5-methoxy-2-methylchromen-4-one
CAS 119840-39-0C11H12O3
2-Propen-1-one, 1-(3,4-dimethoxyphenyl)-
CAS 33731-40-7C11H12O3
![2-[(3-Phenylprop-2-en-1-yl)oxy]acetic acid chemical structure, C11H12O3, CAS 111009-36-0](/s/ISPYUPRPMZCHSH-QPJJXVBHSA-N.svg)
2-[(3-Phenylprop-2-en-1-yl)oxy]acetic acid
CAS 111009-36-0C11H12O3
![5-[(4-Hydroxyphenyl)methyl]oxolan-2-one chemical structure, C11H12O3, CAS 871329-30-5](/s/OXASBXALVLRTKO-UHFFFAOYSA-N.svg)
5-[(4-Hydroxyphenyl)methyl]oxolan-2-one
CAS 871329-30-5C11H12O3
Benzenebutanoic acid, gamma-oxo-, methyl ester
CAS 25333-24-8C11H12O3
Croweacin
CAS 484-34-4C11H12O3
(Z)-4-Methoxy-6-(1-propenyl)-1,3-benzodioxole
CAS 17672-87-6C11H12O3
3-Phenoxycyclobutanecarboxylic acid
CAS 1263284-46-3C11H12O3
Acetic acid 2-propionylphenyl ester
CAS 97139-82-7C11H12O3
Methyl 2-ethenyl-6-methoxybenzoate
CAS 921207-63-8C11H12O3
4-(2-Hydroxy-4-methoxyphenyl)but-3-en-2-one
CAS 790720-65-9C11H12O3
1-Hydroxy-2-indanacetic acid
CAS 63992-22-3C11H12O3
- Ethyl 3-oxo-2-phenylpropanoate17838-69-6C11H12O3
- 4-(2-Hydroxy-5-methoxyphenyl)but-3-en-2-one111734-09-9C11H12O3
- Ethyl (2E)-3-(3-hydroxyphenyl)prop-2-enoate3943-96-2C11H12O3
- Methyl 3-allyl-4-hydroxybenzoate53596-60-4C11H12O3
- Ethanone, 1-[2-hydroxy-4-(2-propenyloxy)phenyl]-40815-74-5C11H12O3
- 1 suppliers2-(Allyloxy)-3-methoxybenzenecarbaldehyde23343-06-8C11H12O3
- 2-[(2-Methylprop-2-en-1-yl)oxy]benzoic acid119171-39-0C11H12O3
- 3-[(2-Methylprop-2-en-1-yl)oxy]benzoic acid149609-84-7C11H12O3
- Dimethoxyindanone62937-77-3C11H12O3
- Methyl 2-(prop-2-en-1-yloxy)benzoate6282-42-4C11H12O3
- Methyl (2E)-3-(2-methoxyphenyl)-2-propenoate98288-15-4C11H12O3
- 1 suppliers5-Ethynyl-1,2,3-trimethoxybenzene53560-33-1C11H12O3
- Methyl chroman-3-carboxylate68281-60-7C11H12O3
- 1 suppliersNpc20639540527-52-4C11H12O3
- 1 suppliers3-Allyloxy-4-methoxybenzaldehyde18075-40-6C11H12O3
- 1 suppliers2-(4-Methoxyphenyl)cyclopropane-1-carboxylic acid92016-94-9C11H12O3
- Methyl 3-(2-oxopropyl)benzoate74998-19-9C11H12O3
- Methyl 2-propionylbenzoate32025-37-9C11H12O3
- 3-Buten-2-one, 4-(3-hydroxy-4-methoxyphenyl)-77334-11-3C11H12O3
- 1 suppliersButanoic acid, 4-formylphenyl ester50262-49-2C11H12O3
- Methyl 2-hydroxy-3-(2-propen-1-yl)benzoate31456-98-1C11H12O3
- Ethyl 3-methylbenzoylformate66644-68-6C11H12O3
- 3-Oxo-3-m-tolyl-propionic acid methyl ester200404-35-9C11H12O3
- Methyl 4-(3-oxopropyl)benzoate113100-81-5C11H12O3
- Ethyl 2-methylbenzoylformate66644-67-5C11H12O3
- Methyl 3,4-dihydro-2H-1-benzopyran-2-carboxylate113771-58-7C11H12O3
- Methyl 4-hydroxymethylcubanecarboxylate60462-19-3C11H12O3
- Methyl 2,3-dihydro-5-benzofuranacetate155852-41-8C11H12O3
- 3-(3-Hydroxypropyl)phthalide124888-91-1C11H12O3
- 2,2-Dimethyl-2H-chromene-5,7-diol91142-92-6C11H12O3
- 4-Hydroxy-5-methoxy-3,4-dihydro-2H-naphthalen-1-one22400-53-9C11H12O3
- 3,5-DIacetylanisol35227-79-3C11H12O3
- Methyl 2-methyl-3-oxo-3-phenylpropanoate29540-54-3C11H12O3
- 1 suppliers6-Hydroxy-1,2,3,4-tetrahydronaphthalene-1-carboxylic acid80859-00-3C11H12O3
- Mapa16648-44-5C11H12O3
- 2,2-Dimethyl-5-phenyl-1,3-dioxolan-4-one6337-34-4C11H12O3
- 3-(4-Acetylphenyl) propionic acid39105-51-6C11H12O3
- 1 suppliers[3-Methoxy-4-(2-propynyloxy)phenyl]methanol385383-48-2C11H12O3
- Ethyl 2-acetylbenzoate103935-10-0C11H12O3
- 2-(4-Methylphenyl)-2-oxoethyl acetate65143-37-5C11H12O3
- Methyl 4-(2-oxopropyl)benzoate22744-50-9C11H12O3
- 1 suppliersEthyl 3-acetylbenzoate37847-24-8C11H12O3
- Ethyl 2-(4-formylphenyl)acetate43153-12-4C11H12O3
- 9-Methoxy-3,4-dihydrobenzo[B]oxepin-5(2H)-one127557-08-8C11H12O3
- 1 suppliersMethyl 2-(4-acetylphenyl)acetate20051-06-3C11H12O3
- 6-Methoxy-2,3-dihydro-1H-indene-5-carboxylic acid77366-70-2C11H12O3
- 3-(Cyclopropylmethoxy)-4-hydroxybenzaldehyde25934-52-5C11H12O3
- 5-Hydroxy-6-methoxy-2-methyl-2,3-dihydro-1H-inden-1-one137542-56-4C11H12O3
- 3',4'-(Methylenedioxy)isobutyrophenone67292-69-7C11H12O3
- Methyl 4-(allyloxy)benzoate35750-24-4C11H12O3
- Methyl 3-(3-oxopropyl)benzoate111393-29-4C11H12O3
- Benzoylethyl acetate7334-41-0C11H12O3
- Methyl 2,3-dihydro-1-hydroxy-1H-indene-5-carboxylate358751-18-5C11H12O3
- 1 suppliers2-(3-Methoxyphenyl)cyclopropane-1-carboxylic acid900254-25-3C11H12O3
- 2,2-Dimethyl-2,3-dihydrobenzofuran-4-carboxylic acid123656-35-9C11H12O3
- 1 suppliers6,7-Dimethoxy-2,3-dihydro-1H-inden-1-one57441-74-4C11H12O3
- (2-Methyl-2,3-dihydro-1-benzofuran-5-yl)acetic acid889939-89-3C11H12O3
- 2-Butanoylbenzoic acid19666-03-6C11H12O3
- 4-((Tetrahydrofuran-3-yl)oxy)benzaldehyde1182333-70-5C11H12O3
- Ethyl trans-2-hydroxycinnamate6236-62-0C11H12O3
- 3-(2-Methoxyphenyl)-2-methylprop-2-enoic acid3368-15-8C11H12O3
- (2E)-3-(2,3-Dimethoxyphenyl)-2-propenal62378-68-1C11H12O3
- 3-(4-Methoxy-3-methylphenyl)acrylic acid175675-62-4C11H12O3
- 2-Allyloxy-4-methoxy-benzaldehyde71186-58-8C11H12O3
- Methyl 3-(allyloxy)benzoate79250-46-7C11H12O3
- Methyl 2-oxo-4-phenylbutanoate83402-87-3C11H12O3
- Taltobulin intermediate-291133-59-4C11H12O3
- 2-(2-Methoxyphenyl)cyclopropane-1-carboxylic acid92016-93-8C11H12O3
- 1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)propan-2-one15033-65-5C11H12O3
- 6-Methylchroman-3-carboxylic acid944899-30-3C11H12O3
- 4-(Tetrahydrofuran-2-yl)benzoic acid1368755-48-9C11H12O3
- 2-(4-Acetylphenyl)-1,3-dioxolane80463-23-6C11H12O3
- 2,5-Dimethoxycinnamaldehyde33538-93-1C11H12O3
- 2-Ethyl-2,3-dihydrobenzofuran-2-carboxylic acid111080-50-3C11H12O3
- Methyl 1-(4-hydroxyphenyl)cyclopropane-1-carboxylate779199-69-8C11H12O3
- 2-Allyl-5-hydroxy-4-methoxybenzaldehyde633300-71-7C11H12O3
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 2-Cyclopropyl-6-methoxybenzoic acid, 8-Hydroxy-3,7-dimethyl-3,4-dihydro-1H-2-benzopyran-1-one, Nakitriol. 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.