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 201 to 300 of 427 compounds
5-(3-Hydroxyphenyl)-2-methoxyphenol
CAS 1261903-18-7C13H12O3
3-(Benzofuran-6-yl)-acrylic acid ethyl ester
CAS 204452-95-9C13H12O3
1-Methoxynaphthalene-2-acetic acid
CAS 91903-09-2C13H12O3
3-Hydroxy-3-(naphthalen-1-yl)propanoic acid
CAS 91903-10-5C13H12O3
Methyl 7-methoxynaphthalene-1-carboxylate
CAS 91903-17-2C13H12O3
2-Hydroxy-1-(6-methoxy-2-naphthyl)ethanone
CAS 1538877-83-6C13H12O3
5-((p-Tolyloxy)methyl)furan-2-carbaldehyde
CAS 685904-16-9C13H12O3
3-Methylideneoxolane-2,5-dione--ethenylbenzene (1/1)
CAS 26711-20-6C13H12O3
![2-[3-(2-Furyl)phenyl]-1,3-dioxolane chemical structure, C13H12O3, CAS 400745-00-8](/s/XVAXJWNKXXTMFS-UHFFFAOYSA-N.svg)
2-[3-(2-Furyl)phenyl]-1,3-dioxolane
CAS 400745-00-8C13H12O3
![2-[4-(2-Furyl)phenyl]-1,3-dioxolane chemical structure, C13H12O3, CAS 400745-24-6](/s/XSQWWBJOWVPDAI-UHFFFAOYSA-N.svg)
2-[4-(2-Furyl)phenyl]-1,3-dioxolane
CAS 400745-24-6C13H12O3
2,5-Furandione, 3-methyl-4-(2-phenylethyl)-
CAS 100397-07-7C13H12O3
2-Naphthalenecarboxylic acid, 1-hydroxy-3-methyl-, methyl ester
CAS 67176-23-2C13H12O3
2-Naphthalenecarboxaldehyde, 1,6-dimethoxy-
CAS 111258-04-9C13H12O3
5-Hexynoic acid, 4-oxo-6-phenyl-, methyl ester
CAS 59700-84-4C13H12O3
1-Propanone, 1-(3,4-dihydroxy-2-naphthalenyl)-
CAS 61983-10-6C13H12O3
Ethyl 7-hydroxynaphthalene-2-carboxylate
CAS 84701-39-3C13H12O3
1-(1-Hydroxy-5-methoxynaphthalen-2-yl)ethanone
CAS 73040-82-1C13H12O3
5-Methyl-7-allyloxycoumarin
CAS 78560-50-6C13H12O3
Methyl (2-hydroxy-1-naphthyl)acetate
CAS 133523-56-5C13H12O3
4-Benzoyl-1,3-cyclohexanedione
CAS 3215-75-6C13H12O3
7-Methoxynaphthalen-1-yl acetate
CAS 150712-58-6C13H12O3
3-(3-Methoxyphenoxy)phenol
CAS 122283-28-7C13H12O3
![2-[(2-Methyl-1-naphthalenyl)oxy]acetic acid chemical structure, C13H12O3, CAS 4712-94-1](/s/WKDFUCYYEWUYFU-UHFFFAOYSA-N.svg)
2-[(2-Methyl-1-naphthalenyl)oxy]acetic acid
CAS 4712-94-1C13H12O3
Methyl 3-methoxy-1-naphthoate
CAS 33295-56-6C13H12O3
- 3-(1-Hydroxynaphthalen-2-yl)propanoic acid91903-12-7C13H12O3
- Ethyl 3-phenylfuran-2-carboxylate128031-95-8C13H12O3
- 6-Ethoxynaphthalene-1-carboxylic acid731861-61-3C13H12O3
- 2-(4-Hydroxy-2-methylnaphthalen-1-yl)acetic acid820258-42-2C13H12O3
- 3-Hydroxy-2-[hydroxy(phenyl)methylidene]cyclohex-3-en-1-one481638-65-7C13H12O3
- 2-Cyclopropylethynyl-5-methoxybenzoic acid862574-83-2C13H12O3
- 4-(Benzo[D][1,3]dioxol-5-yl)cyclohex-3-enone1252615-58-9C13H12O3
- 6-Cyclopropyl-5-oxiran-2-yl-2-benzofuran-1(3H)-one1255209-10-9C13H12O3
- 4-Cyclopropyl-5-(oxiran-2-yl)isobenzofuran-1(3H)-one1255208-24-2C13H12O3
- 3-(3-Furan-2-yl-phenyl)propionic acid883892-40-8C13H12O3
- Methyl 6-hydroxy-4-methyl-1-naphthoate861880-81-1C13H12O3
- 2-Hydroxy-3-(naphthalen-2-yl)propanoic acid917247-86-0C13H12O3
- 3-(But-2-en-1-yl)-4-hydroxy-2H-1-benzopyran-2-one90395-25-8C13H12O3
- 2-Hydroxyethyl naphthalene-2-carboxylate169260-84-8C13H12O3
- 4-Ethoxy-2-naphthoic acid1368864-77-0C13H12O3
- Ethyl 4-(4-methylphenyl)-2-oxo-3-butynoate957125-60-9C13H12O3
- 2,5-Dimethoxynaphthalene-1-carbaldehyde648426-83-9C13H12O3
- 7,8-Dimethoxynaphthalene-2-carbaldehyde65210-78-8C13H12O3
- 2,5-Dimethylphenyl 2-furoate666213-49-6C13H12O3
- 5-[(Benzyloxy)methyl]-2-furaldehyde86049-38-9C13H12O3
- 3-[(2E)-3-Phenyl-2-propenyl]dihydro-2,5-furandione7508-06-7C13H12O3
- (2S)-2-Hydroxy-3-(naphthalen-1-yl)propanoic acid103372-29-8C13H12O3
- Methyl 4-(hydroxymethyl)-2-naphthalenecarboxylate79996-94-4C13H12O3
- 3-(Furan-2-yl)-3-hydroxy-1-phenylpropan-1-one87831-11-6C13H12O3
- 3-Methoxy-2-(2-oxopropyl)-1H-inden-1-one105379-32-6C13H12O3
- 4-Hydroxy-3-methylnaphthalen-1-yl acetate110327-29-2C13H12O3
- 6,8,8-Trimethylnaphthalene-1,4,5(8H)-trione116074-77-2C13H12O3
- Methyl 8-methoxynaphthalene-2-carboxylate33295-54-4C13H12O3
- 4-Benzyl-5-methyl-2-furoic acid3988-93-0C13H12O3
- 6,7,8,9-Tetrahydro-2-dibenzofurancarboxylic acid74135-24-3C13H12O3
- Ethyl 5-hydroxy-1-naphthoate5385-96-6C13H12O3
- 3-Furanylphenylacetic acid methyl ester568630-31-9C13H12O3
- Ethyl 3-hydroxy-1-naphthoate91307-44-7C13H12O3
- 5-(2,3-Dimethylphenoxy)furan-2-carbaldehyde1082167-93-8C13H12O3
- 5-(3,5-Dimethylphenoxy)furan-2-carbaldehyde1082119-69-4C13H12O3
- 2-[Hydroxy(phenyl)methylidene]cyclohexa-3,6-diene-1,3-diol481638-74-8C13H12O3
- 5-Methoxy[1,1'-biphenyl]-3,4'-diol856451-92-8C13H12O3
- 2-(4-Methoxyphenoxy)phenol172657-73-7C13H12O3
- 3-Hydroxy-3-(naphthalen-2-yl)propanoic acid91903-11-6C13H12O3
- 1-(4-Methoxy-phenylethynyl)-cyclopropanecarboxylic acid862574-82-1C13H12O3
- 2-(Benzofuran-2-yl)dihydro-2H-pyran-4(3H)-one1342290-92-9C13H12O3
- 5-(2,5-Dimethylphenoxy)furan-2-carbaldehyde1291494-07-9C13H12O3
- Methyl 3-hydroxy-1-methylnaphthalene-2-carboxylate663937-59-5C13H12O3
- 4-Hydroxy-5-(2-phenylethyl)cyclopent-4-ene-1,3-dione62788-18-5C13H12O3
- 4-Hydroxy-6-(2-phenylethenyl)-5,6-dihydro-2H-pyran-2-one62378-62-5C13H12O3
- 1 suppliers2-Naphthalenecarboxylic acid, 4-hydroxy-6-methyl-, methyl ester127266-01-7C13H12O3
- 4-Hydroxy-7-methyl-2-naphthalenecarboxylic acid methyl ester24894-74-4C13H12O3
- 4-Methoxy-7-methyl-2-naphthalenecarboxylic acid24894-76-6C13H12O3
- 3.4-Methylendioxycinnamalaceton17172-93-9C13H12O3
- 4-(2-Formylphenyl)but-3-yn-2-yl acetate1127646-89-2C13H12O3
- 2-(Benzofuran-3-yl)dihydro-2H-pyran-4(3H)-one1555656-20-6C13H12O3
- Ethyl 5-Hydroxy-2-naphthoate1041333-71-4C13H12O3
- Ethyl 3-(2-acetylphenyl)-2-propynoate2097990-32-2C13H12O3
- Ethyl 3-(3-acetylphenyl)-2-propynoate1655487-74-3C13H12O3
- 3-(Methoxymethoxy)-1-naphthaldehyde2812579-23-8C13H12O3
- Cyclopentanone, 2-(1,3-benzodioxol-5-ylmethylene)-69920-36-1C13H12O3
- Glutaric anhydride, 3-styryl-116595-07-4C13H12O3
- 9H-Xanthen-9-one, 2,3,4,4a-tetrahydro-1-hydroxy-193410-85-4C13H12O3
- 1,4-Naphthalenedione, 2-(3-hydroxypropyl)-623588-79-4C13H12O3
- (4-Oxocyclopent-2-en-1-yl)methyl benzoate862888-12-8C13H12O3
- 2H-Pyran-2-one, 4-benzoyl-5,6-dihydro-3-methyl-870002-33-8C13H12O3
- 2(5H)-Furanone, 4-[(4-methoxyphenyl)methyl]-5-methylene-847145-02-2C13H12O3
- Ethanone, 1-(3,4-dihydroxy-7-methyl-2-naphthalenyl)-61983-38-8C13H12O3
- Ethanone, 1-(3-hydroxy-4-methoxy-2-naphthalenyl)-52749-64-1C13H12O3
- 7-Hydroxy-4-methyl-6-(prop-2-en-1-yl)-2H-1-benzopyran-2-one1616-53-1C13H12O3
- 5-(4-Ethylphenoxy)furan-2-carbaldehyde76506-16-6C13H12O3
- 2,6-Dioxo-4-phenylcyclohexane-1-carbaldehyde131248-67-4C13H12O3
- 6-Acetyl-2,3-dimethyl-4H-1-benzopyran-4-one36039-14-2C13H12O3
- (2E)-3-(1-Benzofuran-2-yl)prop-2-en-1-yl acetate132376-68-2C13H12O3
- 1,2-Dihydro-2,9-dimethyl-7H-furo[3,2-f][1]benzopyran-7-one91902-95-3C13H12O3
- 2-Ethyl-4-phenylfuran-3-carboxylic acid2137569-91-4C13H12O3
- Naphthyl methoxyacetate1383124-16-0C13H12O3
- 2-Benzylbenzene-1,3,5-triol754215-63-9C13H12O3
- 2-(1-Benzofuran-5-yl)pent-4-enoic acid142935-52-2C13H12O3
- 5-(2,4-Dimethylphenoxy)furan-2-carbaldehyde1082144-34-0C13H12O3
- 2-[5-(3-Methylphenyl)furan-2-yl]acetic acid1018663-11-0C13H12O3
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 5-(3-Hydroxyphenyl)-2-methoxyphenol, 3-(Benzofuran-6-yl)-acrylic acid ethyl ester, 1-Methoxynaphthalene-2-acetic 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.