Molecular formula
C13H12O3
427 compounds have this formula on CompoundList.
- Molar mass
- 216.24g/mol
- Monoisotopic mass
- 219.0975Da
- Atoms
- 28
- Elements
- 3
- Rings plus double bonds
- 8
The formula C13H12O3 describes a molecule made of 13 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 × 1372.21%12.011 × 13 = 156.143 g/mol
- H Hydrogen × 125.59%1.008 × 12 = 12.096 g/mol
- O Oxygen × 322.20%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C13H12O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 301 to 400 of 427 compounds
![[1,1-Biphenyl]-2,5-diol,3-methoxy- chemical structure, C13H12O3, CAS 697286-40-1](/s/RCOLZAKQJDLHJD-UHFFFAOYSA-N.svg)
[1,1-Biphenyl]-2,5-diol,3-methoxy-
CAS 697286-40-1C13H12O3
![[1,1-Biphenyl]-2,3-diol,4-methoxy- chemical structure, C13H12O3, CAS 116943-46-5](/s/NCNUTRKTFKVEER-UHFFFAOYSA-N.svg)
[1,1-Biphenyl]-2,3-diol,4-methoxy-
CAS 116943-46-5C13H12O3
8-Ethoxynaphthalene-1-carboxylic acid
CAS 54245-15-7C13H12O3
Prop-2-yn-1-yl 3-(2-methoxyphenyl)prop-2-enoate
CAS 112111-86-1C13H12O3
![Spiro[1H-2-benzopyran-4(3H),1'-cyclopentane]-1,3-dione chemical structure, C13H12O3, CAS 41058-66-6](/s/QGYVYQZSZLOOOO-UHFFFAOYSA-N.svg)
Spiro[1H-2-benzopyran-4(3H),1'-cyclopentane]-1,3-dione
CAS 41058-66-6C13H12O3
2-(7-Methoxynaphthalen-2-yl)acetic acid
CAS 117356-36-2C13H12O3
Methyl 2-(3-hydroxynaphthalen-2-yl)acetate
CAS 1261636-82-1C13H12O3
![1-[5-Hydroxy-2-(prop-1-en-2-yl)-1-benzofuran-6-yl]ethan-1-one chemical structure, C13H12O3, CAS 112936-03-5](/s/WCOLFOJRDDQQEN-UHFFFAOYSA-N.svg)
1-[5-Hydroxy-2-(prop-1-en-2-yl)-1-benzofuran-6-yl]ethan-1-one
CAS 112936-03-5C13H12O3
Naphthalen-1-yl 2-hydroxypropanoate
CAS 113737-30-7C13H12O3
![3-Butanoyl-2H-cyclohepta[b]furan-2-one chemical structure, C13H12O3, CAS 819884-00-9](/s/OSXBVQJJYRUQGD-UHFFFAOYSA-N.svg)
3-Butanoyl-2H-cyclohepta[b]furan-2-one
CAS 819884-00-9C13H12O3
![3-Isobutyryl-2H-cyclohepta[b]furan-2-one chemical structure, C13H12O3, CAS 819883-99-3](/s/VUMKPHHJOTXYAD-UHFFFAOYSA-N.svg)
3-Isobutyryl-2H-cyclohepta[b]furan-2-one
CAS 819883-99-3C13H12O3
Ethyl 4-(4-methylphenyl)-4-oxobut-2-ynoate
CAS 923286-31-1C13H12O3
4-Methoxy-6-methyl-2-naphthalenecarboxylic acid
CAS 91903-19-4C13H12O3
1-(1-Hydroxy-7-methoxy-2-naphthalenyl)ethanone
CAS 503051-61-4C13H12O3
5-((M-Tolyloxy)methyl)furan-2-carbaldehyde
CAS 1399662-02-2C13H12O3
Methyl 3-hydroxy-2-methylidene-5-phenylpent-4-ynoate
CAS 1228931-75-6C13H12O3
2-(4-(Hydroxymethyl)naphthalen-1-yl)acetic acid
CAS 1261490-20-3C13H12O3
![3,4-Dihydro-2H-naphtho[2,3-b][1,4]dioxepin-3-ol chemical structure, C13H12O3, CAS 944558-77-4](/s/CPLGSZQCEMVZFG-UHFFFAOYSA-N.svg)
3,4-Dihydro-2H-naphtho[2,3-b][1,4]dioxepin-3-ol
CAS 944558-77-4C13H12O3
Methyl 1-oxo-6-vinyl-2,3-dihydro-1H-indene-4-carboxylate
CAS 2177266-69-0C13H12O3
4-(5-Ethyl-2-furanyl)benzoic acid
CAS 53782-64-2C13H12O3
1,2-Dihydroxy-6,8-dimethyl-7H-benzocyclohepten-7-one
CAS 4757-73-7C13H12O3
5-Methoxy-2-phenoxyphenol
CAS 1823193-85-6C13H12O3
![3-Formylbicyclo[1.1.1]pentan-1-yl benzoate chemical structure, C13H12O3, CAS 2095495-87-5](/s/PYMYHHJBBINBDJ-UHFFFAOYSA-N.svg)
3-Formylbicyclo[1.1.1]pentan-1-yl benzoate
CAS 2095495-87-5C13H12O3
4-Methyl-2-methylidene-2H-1-benzopyran-7-yl acetate
CAS 1119454-09-9C13H12O3
- 1-(1-Oxo-2,3-dihydro-1H-inden-5-yl)cyclopropane-1-carboxylic acid2135331-45-0C13H12O3
- Ethyl 2-oxo-4-(m-tolyl)but-3-ynoate1791418-49-9C13H12O3
- 2-[(2S)-5-Acetyl-2,3-dihydro-1-benzofuran-2-yl]prop-2-enal70360-18-8C13H12O3
- 1-[4-(2-Propyn-1-yloxy)phenyl]cyclopropanecarboxylic acid2892525-90-3C13H12O3
- (R)-2-(Naphthalen-2-yloxy)propanoic acid25153-08-6C13H12O3
- 2-[5-(4-Methylphenyl)furan-2-yl]acetic acid19848-09-0C13H12O3
- Methyl (naphthalen-1-ylmethyl) carbonate613670-57-8C13H12O3
- 5-Prop-2-enoxynaphthalene-1,4-diol637738-92-2C13H12O3
- 3-[Hydroxy-(4-methylphenyl)methyl]pyran-4-one807362-62-5C13H12O3
- Methyl (naphthalen-2-ylmethyl) carbonate613670-58-9C13H12O3
- 1-Oxo-1,2,4,5-tetrahydroacenaphthylene-2a(3H)-carboxylic acid6533-12-6C13H12O3
- 2-Ethenyl-4-hydroxy-3-methoxy-4-phenylcyclobut-2-en-1-one122745-86-2C13H12O3
- 2H-Pyran-2-one, 6-ethoxy-4-phenyl-126572-15-4C13H12O3
- 3-Benzoyl-5,5-dimethylfuran-2(5H)-one51716-58-6C13H12O3
- 4-[(2-Hydroxyphenyl)methyl]benzene-1,3-diol2467-04-1C13H12O3
- (3R)-3-Hydroxy-3-(naphthalen-1-yl)propanoic acid135984-58-6C13H12O3
- 2-Naphthyl 2-methoxyacetate166170-76-9C13H12O3
- 3-(2-Methoxyphenoxy)phenol123740-37-4C13H12O3
- 1 suppliers3-(4-Methoxyphenoxy)phenol869005-38-9C13H12O3
- 2-Furanyl(4-methoxy-3-methylphenyl)methanone93087-46-8C13H12O3
- 5-Methoxy[1,1'-biphenyl]-3,3'-diol1261926-29-7C13H12O3
- 3'-(Hydroxymethyl)-[1,1'-biphenyl]-3,4-diol1349715-76-9C13H12O3
- 4'-(Hydroxymethyl)-[1,1'-biphenyl]-3,4-diol1349718-88-2C13H12O3
- 6,8-Dimethyl-2H-2,6-epoxy-1-benzoxocin-3(6H)-one89177-87-7C13H12O3
- 9-[(Furan-2-yl)oxy]nona-2,4,6,8-tetraenal89753-97-9C13H12O3
- 7-Methoxy-5-methylnaphthalene-2-carboxylic acid89837-31-0C13H12O3
- 1-(1,8-Dihydroxy-6-methylnaphthalen-2-yl)ethan-1-one91902-87-3C13H12O3
- 4-(1-Phenylbut-3-en-1-ylidene)-1,3-dioxolan-2-one105638-72-0C13H12O3
- 5-Methyl-3a,4,5,9b-tetrahydronaphtho[1,2-c]furan-1,3-dione140431-39-6C13H12O3
- 2-Ethyl-3-(hydroxymethyl)naphthalene-1,4-dione143887-45-0C13H12O3
- Methyl 6-oxo-6-phenylhexa-2,4-dienoate200615-25-4C13H12O3
- 2-Hydroxy-3-[(naphthalen-1-yl)oxy]propanal35831-00-6C13H12O3
- Methyl 4-hydroxy-3-methylnaphthalene-2-carboxylate498548-70-2C13H12O3
- 2-Methyl-5-oxopenta-1,3-dien-1-yl benzoate55546-49-1C13H12O3
- (1-Methoxy-2-oxo-1,2-dihydronaphthalen-1-yl)acetaldehyde67274-90-2C13H12O3
- 3-[(3R)-3-Hydroxybut-1-en-1-yl]-1H-2-benzopyran-1-one653597-76-3C13H12O3
- 3-(But-1-en-1-yl)-8-hydroxy-1H-2-benzopyran-1-one63898-25-9C13H12O3
- 3-(Ethoxymethylidene)-5-phenylfuran-2(3H)-one62621-89-0C13H12O3
- 3-Benzoylhex-3-ene-2,5-dione60975-12-4C13H12O3
- 6-(2-Oxo-2-phenylethyl)-2H-pyran-3(6H)-one88222-62-2C13H12O3
- 2,3-Dihydro-2-methylnaphtho[1,8-bc]pyran-5,6-diol52483-18-8C13H12O3
- 1-(1-Benzofuran-5-yl)cyclobutane-1-carboxylic acid1501259-90-0C13H12O3
- 3-(2,3-Dihydro-1H-inden-1-yl)oxolane-2,5-dione858226-74-1C13H12O3
- 1-[(1-Benzofuran-5-yl)methyl]cyclopropane-1-carboxylic acid1781768-17-9C13H12O3
- 8-Hydroxy-7-methyl-3-prop-1-enylisochromen-6-one408334-64-5C13H12O3
- (3R)-3-Hydroxy-3-(naphthalen-2-yl)propanoic acid2227649-34-3C13H12O3
- (3S)-3-Hydroxy-3-(naphthalen-2-yl)propanoic acid503188-07-6C13H12O3
- (3S)-3-Hydroxy-3-(naphthalen-1-yl)propanoic acid2227812-87-3C13H12O3
- Methyl 1-hydroxy-6-methyl-2-naphthoate1384880-02-7C13H12O3
- 2-(3-Methyl-1-benzofuran-2-yl)cyclopropane-1-carboxylic acid1893252-33-9C13H12O3
- 1-(3-Methyl-1-benzofuran-2-yl)cyclopropane-1-carboxylic acid1893252-39-5C13H12O3
- 2-(2-Hydroxynaphthalen-1-yl)propanoic acid856204-09-6C13H12O3
- 2-(4-(Hydroxymethyl)naphthalen-2-yl)acetic acid1261626-33-8C13H12O3
- 2-(Hydroxymethyl)naphthalene-1-acetic acid1261489-80-8C13H12O3
- 3-(2,3-Dihydro-1H-inden-2-yl)oxolane-2,5-dione2228494-61-7C13H12O3
- 2-(2-Hydroxyphenyl)-5-methoxyphenol1443418-43-6C13H12O3
- 2-[1-(1-Benzofuran-5-yl)cyclopropyl]acetic acid1367952-25-7C13H12O3
- 3-Benzoylbicyclo[1.1.1]pentane-1-carboxylic acid2095495-95-5C13H12O3
- 4-(Cyclopropylmethoxy)-3-ethynylbenzoic acid2365229-06-5C13H12O3
- Methyl 4-(furan-2-ylmethyl)benzoate1654059-54-7C13H12O3
- 6-(1-Hydroxyethyl)naphthalene-1-carboxylic acid2770591-83-6C13H12O3
- 7-Hydroxy-6-(4-methylphenyl)-4-oxaspiro[2.4]hept-6-en-5-one2171979-19-2C13H12O3
- 1-(2,3-Dihydro-1,4-benzodioxin-6-yl)penta-1,4-dien-3-one2172631-95-5C13H12O3
- 3-(2-Cyclopropylphenyl)oxolane-2,5-dione2228604-05-3C13H12O3
- 2-Hydroxy-2-(4-methylnaphthalen-1-yl)acetic acid2006713-65-9C13H12O3
- 1-(2-Ethynylphenyl)-3-hydroxycyclobutane-1-carboxylic acid2228678-57-5C13H12O3
- 1-(4-Ethynylphenyl)-3-hydroxycyclobutane-1-carboxylic acid2228574-72-7C13H12O3
- 3-(2,3-Dihydro-1H-inden-5-yl)oxolane-2,5-dione2229246-92-6C13H12O3
- 3-Oxo-1-(2-phenylethenyl)cyclobutane-1-carboxylic acid2229655-73-4C13H12O3
- 3-(4-Cyclopropylphenyl)oxolane-2,5-dione2229591-96-0C13H12O3
- 5-(1-Ethynylcyclopropyl)-6-methoxy-1,3-dioxaindane2229259-82-7C13H12O3
- 2-[1-(3-Ethynylphenyl)cyclopropyl]-2-hydroxyacetic acid2228538-37-0C13H12O3
- 3-(2,3-Dihydro-1H-inden-4-yl)oxolane-2,5-dione2228217-33-0C13H12O3
- 2-[1-(2-Ethynylphenyl)cyclopropyl]-2-hydroxyacetic acid2228888-07-9C13H12O3
- 2-[(4-Methylnaphthalen-1-yl)oxy]acetic acid2228682-16-2C13H12O3
- 2-[1-(4-Ethynylphenyl)cyclopropyl]-2-hydroxyacetic acid2229018-54-4C13H12O3
Frequently asked questions
What is the molar mass of C13H12O3?
The molar mass of C13H12O3 is 216.24 g/mol, calculated from standard atomic weights for 13 carbon atoms, 12 hydrogen atoms and 3 oxygen atoms. The monoisotopic mass is 219.0975 Da.
How many compounds have the formula C13H12O3?
CompoundList lists 427 compounds with the molecular formula C13H12O3, including [1,1-Biphenyl]-2,5-diol,3-methoxy-, [1,1-Biphenyl]-2,3-diol,4-methoxy-, 8-Ethoxynaphthalene-1-carboxylic acid. 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 C13H12O3?
C13H12O3 has a degree of unsaturation of 8. 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.