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 1,201 to 1,281 of 1,281 compounds
2-(3-Methoxy-4-methylphenyl)prop-2-enoic acid
CAS 2137883-07-7C11H12O3
1-(Furan-2-yl)-3-(2-methylcyclopropyl)propane-1,3-dione
CAS 2000777-42-2C11H12O3
3-(2,3-Dihydro-1,4-benzodioxin-2-yl)propanal
CAS 2229579-44-4C11H12O3
![3-{Bicyclo[2.2.1]hept-5-en-2-yl}oxolane-2,5-dione chemical structure, C11H12O3, CAS 480434-21-7](/s/HXRNEEKGACHPED-UHFFFAOYSA-N.svg)
3-{Bicyclo[2.2.1]hept-5-en-2-yl}oxolane-2,5-dione
CAS 480434-21-7C11H12O3
1-Cyclobutyl-3-(furan-2-yl)propane-1,3-dione
CAS 1854529-60-4C11H12O3
1-Cyclobutyl-3-(furan-3-yl)propane-1,3-dione
CAS 2138362-53-3C11H12O3
![2-[5-(2-Methylcyclopropyl)furan-2-yl]prop-2-enoic acid chemical structure, C11H12O3, CAS 2228663-27-0](/s/LMKSBZKVTQSLRC-UHFFFAOYSA-N.svg)
2-[5-(2-Methylcyclopropyl)furan-2-yl]prop-2-enoic acid
CAS 2228663-27-0C11H12O3
2-(4-Methoxy-2-methylphenyl)prop-2-enoic acid
CAS 2229453-50-1C11H12O3
7-Hydroxy-3,3-dimethyl-2H-benzofuran-5-carbaldehyde
CAS 2728759-57-5C11H12O3
(7-Methoxy-3-methyl-1-benzofuran-5-yl)methanol
CAS 2325899-09-8C11H12O3
(S)-1-(2-Benzofuryl)-1,3-propanediol
CAS 2299176-41-1C11H12O3
7-Ethoxychroman-2-one
CAS 1309666-40-7C11H12O3
3-Methyl-3,4-dihydro-1H-2-benzopyran-7-carboxylic acid
CAS 2947425-70-7C11H12O3
![4-[(S)-Cyclopropyl(hydroxy)methyl]benzoic acid chemical structure, C11H12O3, CAS 2947380-53-0](/s/QBWFLUMESPAYLI-JTQLQIEISA-N.svg)
4-[(S)-Cyclopropyl(hydroxy)methyl]benzoic acid
CAS 2947380-53-0C11H12O3
![4-[(R)-Cyclopropyl(hydroxy)methyl]benzoic acid chemical structure, C11H12O3, CAS 2947380-16-5](/s/QBWFLUMESPAYLI-SNVBAGLBSA-N.svg)
4-[(R)-Cyclopropyl(hydroxy)methyl]benzoic acid
CAS 2947380-16-5C11H12O3
3-Methyl-3,4-dihydro-1H-2-benzopyran-5-carboxylic acid
CAS 2955714-47-1C11H12O3
3-Methyl-3,4-dihydro-1H-2-benzopyran-1-carboxylic acid
CAS 2932445-49-1C11H12O3
![rac-(1S,4S,5S)-1-(2-Furyl)bicyclo[2.1.1]hexane-5-carboxylic Acid chemical structure, C11H12O3, CAS 2307753-73-5](/s/LYWKPQUHILRBEF-JVUFJMBOSA-N.svg)
rac-(1S,4S,5S)-1-(2-Furyl)bicyclo[2.1.1]hexane-5-carboxylic Acid
CAS 2307753-73-5C11H12O3
3-(4-Hydroxyphenyl)tetrahydro-4H-pyran-4-one
CAS 2806720-16-9C11H12O3
2-(3-Hydroxyphenyl)tetrahydro-4H-pyran-4-one
CAS 2353147-40-5C11H12O3
3-(3-Hydroxyphenyl)tetrahydro-4H-pyran-4-one
CAS 2806729-66-6C11H12O3
Methyl 4-Formyl-2,3-dimethylbenzoate
CAS 2383542-14-9C11H12O3
5-Acetyl-2-ethoxybenzaldehyde
CAS 99865-31-3C11H12O3
Methyl (E)-3-(Benzyloxy)acrylate
C11H12O3
- cis-(1S,2R)-2-(Hydroxymethyl)-1-phenylcyclopropane-1-carboxylic acid96847-51-7C11H12O3
- (S)-Oxiraneacetic acid phenylmethyl ester111058-68-5C11H12O3
- Methyl 3-(2-methylphenyl)oxirane-2-carboxylate1287217-96-2C11H12O3
- (4R)-4-Phenylmethoxyoxolan-2-one114784-20-2C11H12O3
- (R)-2-Methyl-4-oxo-4-phenylbutanoic acid84143-17-9C11H12O3
- 6-Methoxychroman-4-carbaldehyde105630-29-3C11H12O3
- 2-[(4S)-3,4-Dihydro-2H-1-benzopyran-4-yl]acetic acid121278-50-0C11H12O3
- 2-[(4R)-3,4-Dihydro-2H-1-benzopyran-4-yl]acetic acid121278-45-3C11H12O3
- 5,6-Dimethoxy-1-indanone-13C31185155-55-8C11H12O3
- (S)-2-Methyl-4-oxo-4-phenylbutanoic acid84143-18-0C11H12O3
- (2S,3R)-2-Phenyltetrahydrofuran-3-carboxylic acid2381325-20-6C11H12O3
- Methyl 3-(3-Methylphenyl)oxirane-2-carboxylate126119-24-2C11H12O3
- (E)-3-(2-Methoxy-6-methylphenyl)acrylic acid2743462-09-9C11H12O3
- 5-(1-Hydroxypropan-2-yl)-3H-2-benzofuran-1-one1374574-08-9C11H12O3
- 2-Methyl-3,4-dihydro-2H-chromene-8-carboxylic acid1299971-90-6C11H12O3
- 8-Hydroxy-5,6,7,8-tetrahydronaphthalene-2-carboxylic acid1531551-08-2C11H12O3
- 1-(3-Methoxyphenyl)butane-2,3-dione1541477-32-0C11H12O3
- 1-(4-Methoxyphenyl)butane-2,3-dione1213223-28-9C11H12O3
- Methyl (S)-chromane-3-carboxylate2739838-02-7C11H12O3
- (R)-8-Methylchromane-3-carboxylic acid1932042-60-8C11H12O3
- (R)-2-(6-Methyl-2,3-dihydrobenzofuran-3-yl)acetic acid2838963-53-2C11H12O3
- (R)-Oxiraneacetic acid phenylmethyl ester111058-65-2C11H12O3
- (2S)-Tetrahydro-2-phenyl-2-furancarboxylic acid1254701-85-3C11H12O3
- 3-(2,3-Dihydrobenzofuran-5-yl)-3-hydroxypropanal1602754-24-4C11H12O3
- 4-(1-Methoxycyclopropyl)benzoic acid1889977-09-6C11H12O3
- 6-Hydroxy-7-methoxy-3,4-dihydro-1H-naphthalen-2-one80211-16-1C11H12O3
- 2-(Hydroxymethyl)-2-methyl-3H-chromen-4-one68452-17-5C11H12O3
- Methyl (2E)-3-(4-hydroxy-2-methylphenyl)prop-2-enoate317319-05-4C11H12O3
- (2R,5R)-5-Phenyltetrahydrofuran-2-carboxylic acid1932649-97-2C11H12O3
- (2S,5S)-5-Phenyltetrahydrofuran-2-carboxylic acid2381383-99-7C11H12O3
- (R)-2-(7-Methyl-2,3-dihydrobenzofuran-3-yl)acetic acid2826718-28-7C11H12O3
- 5-Hydroxy-7-methoxy-tetralin-1-one1260012-08-5C11H12O3
- Ethyl 2,3-dihydro-6-benzofurancarboxylate1936175-85-7C11H12O3
- 3-Formyl-4-isopropylbenzoic acid1289016-78-9C11H12O3
- 2-Formyl-5-isopropylbenzoic acid1289165-28-1C11H12O3
- 7-Hydroxy-8-methoxy-tetralin-2-one1337860-39-5C11H12O3
- 8-Hydroxy-6-methoxy-tetralin-2-one1337861-17-2C11H12O3
- 8-Hydroxy-5-methoxy-tetralin-2-one1337861-22-9C11H12O3
- 7-Hydroxy-6-methoxy-tetralin-2-one1337840-09-1C11H12O3
- 5-Hydroxy-6-methoxy-tetralin-2-one1336954-15-4C11H12O3
- 5-Hydroxy-7-methoxy-tetralin-2-one1337861-79-6C11H12O3
- 5-(Ethoxymethylidene)-4,5,6,7-tetrahydro-1-benzofuran-4-one1564431-73-7C11H12O3
- (S)-1-(Benzofuran-2-yl)propane-1,3-diolC11H12O3
- (2R)-Tetrahydro-2-phenyl-2-furancarboxylic acid2222553-25-3C11H12O3
- (3S)-3-Methylchromane-3-carboxylic acid2382347-39-7C11H12O3
- 1-(Furan-2-yl)bicyclo[2.1.1]hexane-2-carboxylic acid2923845-41-2C11H12O3
- rac-(1R,2R)-2-[1-(Furan-2-yl)prop-1-en-2-yl]cyclopropane-1-carboxylic acid2307922-07-0C11H12O3
- 1-[1-(Furan-2-yl)prop-1-en-2-yl]cyclopropane-1-carboxylic acid2229650-08-0C11H12O3
- 2-[1-(Furan-2-yl)prop-1-en-2-yl]cyclopropane-1-carboxylic acid2229689-58-9C11H12O3
- 3-(1-Hydroxycyclobutyl)benzoic acid2410074-02-9C11H12O3
- (3Z)-4-(3-Methoxyphenyl)but-3-enoic acid1913338-70-1C11H12O3
- (2S,4S)-2-Phenyl-1,3-dioxane-4-carbaldehyde145958-02-7C11H12O3
- 5-Cyclohexa-2,4-dien-1-yl-5-methoxyfuran-2-one2733842-27-6C11H12O3
- (5S)-5-(4-Methoxyphenyl)oxolan-2-one128994-28-5C11H12O3
- Methyl (2S,5R)-3-(hydroxymethyl)cubane-1-carboxylateC11H12O3
- Methyl (2R,5S,7R,8S)-3-(hydroxymethyl)cubane-1-carboxylateC11H12O3
- (1R,4S,5S)-1-(Furan-2-yl)bicyclo[2.1.1]hexane-5-carboxylic acidC11H12O3
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-(3-Methoxy-4-methylphenyl)prop-2-enoic acid, 1-(Furan-2-yl)-3-(2-methylcyclopropyl)propane-1,3-dione, 3-(2,3-Dihydro-1,4-benzodioxin-2-yl)propanal. 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.