Molecular formula
C15H12O3
337 compounds have this formula on CompoundList.
- Molar mass
- 240.26g/mol
- Monoisotopic mass
- 240.0786Da
- Atoms
- 30
- Elements
- 3
- Rings plus double bonds
- 10
The formula C15H12O3 describes a molecule made of 15 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 × 1574.99%12.011 × 15 = 180.165 g/mol
- H Hydrogen × 125.03%1.008 × 12 = 12.096 g/mol
- O Oxygen × 319.98%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C15H12O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 337 compounds
3-(4-Hydroxyphenyl)-2-phenylacrylic acid
C15H12O3
3-(3-Hydroxyphenyl)-1-(4-hydroxyphenyl)prop-2-en-1-one
CAS 155269-17-3C15H12O3
2-Oxo-3,3-diphenylpropanoic acid
CAS 4834-67-7C15H12O3
4'-Formylbiphenyl-4-yl acetate
CAS 459819-70-6C15H12O3
3',4'-Dihydroxychalcone
CAS 88191-20-2C15H12O3
Pterophyllin 2
CAS 210231-09-7C15H12O3
(S)-2-(2-Hydroxyphenyl)chroman-4-one
CAS 221362-71-6C15H12O3
Acetic acid, (o-benzoylphenyl)-
CAS 23107-96-2C15H12O3
2,3-Dihydro-8-hydroxy-2-phenyl-4H-1-benzopyran-4-one
CAS 92496-66-7C15H12O3
![5-[(E)-2-Phenylvinyl]-2-hydroxybenzoic acid chemical structure, C15H12O3, CAS 1072937-49-5](/s/JZELPKQSIAYAOP-VOTSOKGWSA-N.svg)
5-[(E)-2-Phenylvinyl]-2-hydroxybenzoic acid
CAS 1072937-49-5C15H12O3
2,3-Dihydro-3-hydroxy-3-phenyl-4H-1-benzopyran-4-one
CAS 857362-91-5C15H12O3
2-Benzyl-2-hydroxybenzofuran-3(2H)-one
CAS 4940-48-1C15H12O3
3-Methoxy-3-phenyl-2-benzofuran-1(3H)-one
CAS 7335-63-9C15H12O3
2,3-Dihydro-1,4-benzodioxin-6-yl(phenyl)methanone
CAS 93637-87-7C15H12O3
Acetylatractylodinol
CAS 61582-39-6C15H12O3
4-Benzofuranol, 7-methoxy-5-phenyl-
CAS 123332-44-5C15H12O3
Cis-3-hydroxy-2-phenylchroman-4-one
CAS 72150-59-5C15H12O3
![2-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)benzaldehyde chemical structure, C15H12O3, CAS 1179700-40-3](/s/PFTFNLXZDHTIRB-UHFFFAOYSA-N.svg)
2-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)benzaldehyde
CAS 1179700-40-3C15H12O3
4-(4-Methoxybenzoyl)benzaldehyde
CAS 1267626-21-0C15H12O3
Benzoic acid, 6-benzoyl-3-methyl-
CAS 1147-41-7C15H12O3
4-(2-Oxo-2-phenylethoxy)benzaldehyde
CAS 139484-40-5C15H12O3
(2Z)-3-(4-Hydroxyphenyl)-2-phenylacrylic acid
CAS 879008-22-7C15H12O3
3'-Acetyl-biphenyl-3-carboxylic acid
CAS 728918-66-9C15H12O3
3-Acetoxybenzophenone
CAS 13324-18-0C15H12O3
- Methanone, 4H-1,3-benzodioxin-6-ylphenyl-126266-82-8C15H12O3
- Benzyl 4-formylbenzoate78767-55-2C15H12O3
- 2,2-Dimethyl-2H-naphtho[1,2-b]pyran-5,6-dione15297-93-5C15H12O3
- 4-Formylphenyl 4-methylbenzoate115883-85-7C15H12O3
- 4-Formylphenyl 3-methylbenzoate321725-86-4C15H12O3
- Methyl 3-(3-formylphenyl)benzoate386297-59-2C15H12O3
- 1,3,5-Tris(2-propynyloxy)benzene114233-80-6C15H12O3
- 3-(2-Acetylphenyl)benzoic acid870245-77-5C15H12O3
- 3,6-Dimethoxyfluoren-9-one13235-07-9C15H12O3
- 1 suppliers3-Methoxy-4-methylbenzo[c]chromen-6-one302551-53-7C15H12O3
- 3-Formylphenyl 4-methylbenzoate432003-00-4C15H12O3
- 2-Acetoxybenzophenone138711-39-4C15H12O3
- 4-(2-Oxo-2-phenylethyl)benzoic acid346623-13-0C15H12O3
- 5-Phenylmethoxy-3H-2-benzofuran-1-one1359669-02-5C15H12O3
- 2-Ethoxy-7-hydroxy-9H-fluoren-9-one356096-51-0C15H12O3
- 2-Propenal, 3-(2-(acetyloxy)-1-naphthalenyl)-96550-68-4C15H12O3
- 2'-Formyl-biphenyl-3-carboxylic acid methyl ester205823-31-0C15H12O3
- 2,7-Dimethoxy-9H-fluoren-9-one42523-28-4C15H12O3
- Methyl 4-phenylbenzoylformate16738-11-7C15H12O3
- 4-(2-Acetylphenyl)benzoic acid893737-17-2C15H12O3
- 2,3-Diphenyloxirane-2-carboxylic acid18521-13-6C15H12O3
- Benzyl 2-formylbenzoate113674-51-4C15H12O3
- 3-Ethoxy-6H-benzo[c]chromen-6-one92496-58-7C15H12O3
- 3-Formylphenyl 3-methylbenzoate443671-32-7C15H12O3
- 2-(4-Acetylphenyl)benzoic acid107942-87-0C15H12O3
- 2'-Formyl(1,1'-biphenyl)-4-acetic acid91197-50-1C15H12O3
- 3-(2-Methoxyphenyl)-2-benzofuran-1(3H)-one7472-96-0C15H12O3
- Methyl 3-benzoylbenzoate21204-86-4C15H12O3
- Methyl 2'-formyl[1,1'-biphenyl]-4-carboxylate205823-24-1C15H12O3
- 4-(1-Oxo-2-phenylethyl)benzoic acid108766-35-4C15H12O3
- 9H-Xanthen-9-one, 1-ethoxy-127731-66-2C15H12O3
- 6H-Dibenzo(b,d)pyran-6-carboxylic acid, 6-methyl-83359-48-2C15H12O3
- 2-(1,3-Benzodioxol-5-yl)-1-phenyl-1-ethanone40804-81-7C15H12O3
- 1,3-Dioxolan-2-one, 4,5-diphenyl-, cis-19456-17-8C15H12O3
- 9H-Fluorene-4-carboxylic acid, 9-(hydroxymethyl)-95303-04-1C15H12O3
- Naphtho[1,2-b]furan-2-carboxylic acid, ethyl ester74222-20-1C15H12O3
- 5-Benzyloxy-benzofuran-3-one944904-36-3C15H12O3
- 10,11-Dihydrodibenzo[b,f]oxepine-10-carboxylic acid109342-71-4C15H12O3
- Methyl 2-formyl-5-phenylbenzoate1203589-46-1C15H12O3
- Phenyl 3-phenyloxirane-2-carboxylate25518-21-2C15H12O3
- Methanone, (2-hydroxyphenyl)(3-phenyloxiranyl)-25518-22-3C15H12O3
- (2r)-6-Hydroxy-2-phenyl-2,3-dihydro-4H-chromen-4-one190831-07-3C15H12O3
- 1,4-Dimethoxy-9H-fluoren-9-one24061-14-1C15H12O3
- 2-Formylphenyl 4-methylbenzoate102040-72-2C15H12O3
- Anthra[2,3-b]oxirene-3,8-dione, 1a,2,9,9a-tetrahydro-1a-methyl-71173-53-0C15H12O3
- 1(3H)-Isobenzofuranone, 3-(2-methylphenoxy)-61133-35-5C15H12O3
- 4-(2,3-Dihydro-1,4-benzodioxin-6-yl)benzaldehyde893737-31-0C15H12O3
- 3-(2-Oxo-2-phenylethyl)benzoic acid898766-97-7C15H12O3
- 4-(3-Acetylphenyl)-2-formylphenol1111119-99-3C15H12O3
- 4-(4-Acetylphenyl)-2-formylphenol1111129-02-2C15H12O3
- Ketone, 7-methoxynaphtho(2,1-b)furan-2-yl methyl77523-56-9C15H12O3
- 1-(4-Hydroxyphenyl)-3-phenylpropane-1,3-dione52046-71-6C15H12O3
- 9-(Hydroxymethyl)-9H-fluorene-9-carboxylic acid7471-93-4C15H12O3
- 3-Oxo-3-(4-phenylphenyl)propanoic acid7497-69-0C15H12O3
- 4H-Naphtho[1,2-b]pyran-4-one, 5-methoxy-2-methyl-32454-43-6C15H12O3
- 10-Methoxy-2-methyl-4H-naphtho[2,3-b]pyran-4-one32454-42-5C15H12O3
- 3'-Hydroxyflavanone, (R)-1030267-21-0C15H12O3
- Methyl 4-(2-naphthyl)-4-oxo-2-butenoate7150-56-3C15H12O3
- 1,3-Dioxolan-4-one, 2,5-diphenyl-56535-98-9C15H12O3
- 6H-Dibenzo(b,d)pyran-6-acetic acid83360-40-1C15H12O3
- 2-Hydroxy-1,3-diphenylpropane-1,3-dione4720-56-3C15H12O3
- 8-Hydroxy-4-phenyl-2-chromanone103849-16-7C15H12O3
- 1,3-Benzodioxol-5-yl(4-methylphenyl)methanone109365-37-9C15H12O3
- Methyl 5-formyl-2-phenylbenzoate173251-58-6C15H12O3
- 3'-Formyl-3-methyl-biphenyl-4-carboxylic acid343604-35-3C15H12O3
- Benzyl 3-formylbenzoate167754-53-2C15H12O3
- 5-(3-Acetylphenyl)-2-formylphenol1261943-88-7C15H12O3
- 6-(3-Acetylphenyl)-2-formylphenol1261988-10-6C15H12O3
- 5-(4-Acetylphenyl)-2-formylphenol1262003-29-1C15H12O3
- 6-(4-Acetylphenyl)-2-formylphenol1261892-06-1C15H12O3
- 2-(2-Formylphenyl)-6-methylbenzoic acid1261902-26-4C15H12O3
- 4-(2-Formylphenyl)-3-methylbenzoic acid1261970-78-8C15H12O3
- 3-(2-Formylphenyl)-2-methylbenzoic acid1262010-77-4C15H12O3
- 2-(2-Formylphenyl)-5-methylbenzoic acid1261902-32-2C15H12O3
- 2-(3-Formylphenyl)-6-methylbenzoic acid1261929-12-7C15H12O3
- 4-(3-Formylphenyl)-3-methylbenzoic acid1261929-18-3C15H12O3
Frequently asked questions
What is the molar mass of C15H12O3?
The molar mass of C15H12O3 is 240.26 g/mol, calculated from standard atomic weights for 15 carbon atoms, 12 hydrogen atoms and 3 oxygen atoms. The monoisotopic mass is 240.0786 Da.
How many compounds have the formula C15H12O3?
CompoundList lists 337 compounds with the molecular formula C15H12O3, including 3-(4-Hydroxyphenyl)-2-phenylacrylic acid, 3-(3-Hydroxyphenyl)-1-(4-hydroxyphenyl)prop-2-en-1-one, 2-Oxo-3,3-diphenylpropanoic 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 C15H12O3?
C15H12O3 has a degree of unsaturation of 10. 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.