Molecular formula
C16H12O4
262 compounds have this formula on CompoundList.
- Molar mass
- 268.27g/mol
- Monoisotopic mass
- 274.1112Da
- Atoms
- 32
- Elements
- 3
- Rings plus double bonds
- 11
The formula C16H12O4 describes a molecule made of 16 carbon atoms, 12 hydrogen atoms and 4 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 × 1671.64%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 124.51%1.008 × 12 = 12.096 g/mol
- O Oxygen × 423.86%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C16H12O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 262 compounds
7-Hydroxy-3-(4-hydroxyphenyl)-4-methylcoumarin
CAS 5217-89-0C16H12O4
7,3-Dihydroxy-4'-methoxyflavone
CAS 1621-67-6C16H12O4
1,8-Dimethoxyanthraquinone
CAS 6407-55-2C16H12O4
7-Hydroxy-3-methoxy-2-phenyl-4H-chromen-4-one
CAS 65625-34-5C16H12O4
4H-1-Benzopyran-4-one, 2-(1,3-benzodioxol-5-yl)-2,3-dihydro-
CAS 54401-46-6C16H12O4
4-(3'-Hydroxy-4'-methoxyphenyl)coumarin
CAS 1292297-03-0C16H12O4
8-Hydroxy-9-oxo-9,10-dihydroanthracen-1-yl acetate
CAS 2891-34-1C16H12O4
![Methyl 11-oxo-6,11-dihydrodibenzo[b,e]oxepine-2-carboxylate chemical structure, C16H12O4, CAS 79669-87-7](/s/BCKOLYPIPZRJEL-UHFFFAOYSA-N.svg)
Methyl 11-oxo-6,11-dihydrodibenzo[b,e]oxepine-2-carboxylate
CAS 79669-87-7C16H12O4
1-Hydroxy-2-methoxy-3-methyl-anthraquinone
CAS 74272-73-4C16H12O4
1-Hydroxy-8-methoxy-2-methylanthracene-9,10-dione
CAS 51996-00-0C16H12O4
4,11-Dimethylbenzo(b)furo(3,4-g)(1,4)benzodioxin-1(3H)-one
CAS 926276-46-2C16H12O4
6-Hydroxy-3'-methoxyflavone
CAS 140439-35-6C16H12O4
4'-Hydroxy-6-methoxyflavone
CAS 4002-52-2C16H12O4
Isodalbergin
CAS 605-09-4C16H12O4
2-(2-Hydroxyphenyl)-3-methoxy-4H-1-benzopyran-4-one
CAS 105827-34-7C16H12O4
4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-methyl-3-phenyl-
CAS 844-95-1C16H12O4
2-Propenoic acid, 4-benzoyl-3-hydroxyphenyl ester
CAS 15419-94-0C16H12O4
Methyl 1-methyl-6-oxo-6H-dibenzo(b,d)pyran-4-carboxylate
CAS 67801-58-5C16H12O4
1-Oxo-3-phenyl-3,4-dihydro-1H-2-benzopyran-4-carboxylic acid
CAS 68204-74-0C16H12O4
![1(3H)-Isobenzofuranone, 3-[(benzoyloxy)methyl]-, (3S)- chemical structure, C16H12O4, CAS 528584-58-9](/s/QBLXCKOUNWURKQ-CQSZACIVSA-N.svg)
1(3H)-Isobenzofuranone, 3-[(benzoyloxy)methyl]-, (3S)-
CAS 528584-58-9C16H12O4
(1-Methyl-9-oxo-9H-xanthen-4-yl)acetic acid
CAS 88521-78-2C16H12O4
(2-Methyl-9-oxo-9H-xanthen-4-yl)acetic acid
CAS 117570-45-3C16H12O4
1-Hydroxy-5-methoxy-2-methylanthracene-9,10-dione
CAS 64809-72-9C16H12O4
6-Hydroxy-1-methoxy-2-methylanthracene-9,10-dione
CAS 228574-06-9C16H12O4
- (E)-7-Hydroxy-3-(4-hydroxybenzylidene)chroman-4-one1000816-99-8C16H12O4
- 3(2H)-Benzofuranone, 2-p-anisoyl-10173-84-9C16H12O4
- 4-Hydroxy-6-benzyloxycoumarin30992-65-5C16H12O4
- 9,10-Dihydroanthracene-9,10-dicarboxylic acid963-85-9C16H12O4
- 2-Butenedioic acid (2Z)-, 1,4-diphenyl ester6338-19-8C16H12O4
- 7-Benzoyl-2,3-dihydro-1-benzofuran-3-carboxylic acid93670-36-1C16H12O4
- 7-Hydroxy-8-methoxyflavone1197346-21-6C16H12O4
- 2-[(3-Oxo-1,3-dihydro-2-benzofuran-1-yl)methyl]benzoic acid2975-71-5C16H12O4
- 1H-Indene-1,3(2H)-dione, 2-hydroxy-2-(2-hydroxy-3-methylphenyl)-71321-25-0C16H12O4
- 6-Carboxyl-4-phenyl-3,4-dihydrocoumarin356782-33-7C16H12O4
- 2,3-Dimethoxyanthracene-9,10-dione22506-55-4C16H12O4
- (2E)-6-Hydroxy-2-[(4-methoxyphenyl)methylidene]-1-benzofuran-3-one20727-61-1C16H12O4
- 7-(Benzyloxy)-6-hydroxy-2H-chromen-2-one895-61-4C16H12O4
- 5-Benzofuranacetic acid, 2,3-dihydro-2-oxo-3-phenyl-77143-67-0C16H12O4
- 2H-1-Benzopyran-6-carboxylic acid, 3,4-dihydro-4-oxo-2-phenyl-98769-89-2C16H12O4
- 4-Hydroxy-6-methoxy-3-phenyl-2H-1-benzopyran-2-one39876-23-8C16H12O4
- 1,4-Dihydroxy-6,7-dimethylanthracene-9,10-dione3056-98-2C16H12O4
- 3-(4-Hydroxyphenyl)-6-methoxy-2H-chromen-2-one951989-73-4C16H12O4
- Methyl 7-methyl-9-oxo-9H-xanthene-1-carboxylate328526-39-2C16H12O4
- 2-(4-Methoxyphenyl)-benzofuran-5-carboxylic acid1154060-68-0C16H12O4
- 2-(3-Methoxyphenyl)-benzofuran-5-carboxylic acid1154060-66-8C16H12O4
- 4H-1-Benzopyran-4-one, 7-hydroxy-3-(2-methylphenoxy)-137987-98-5C16H12O4
- 4',7-Dihydroxy-5-methylisoflavone62845-21-0C16H12O4
- 2-(11-Oxo-6,11-dihydrodibenzo[b,e]oxepin-9-yl)acetic acid79669-76-4C16H12O4
- 3-(4-Hydroxyphenyl)-8-methoxy-2H-chromen-2-one53592-45-3C16H12O4
- 4-Hydroxy-8-benzyloxycoumarin30992-67-7C16H12O4
- (5-Hydroxybenzofuran-3-yl)(3-methoxyphenyl)methanone1427020-97-0C16H12O4
- 9-Acetyl-1,7,8-anthracenetriol73637-16-8C16H12O4
- 3'-Hydroxy-3,4-methylenedioxy chalcone92965-03-2C16H12O4
- 2-Hydroxy-2-(2-hydroxy-4-methylphenyl)-1H-indene-1,3(2H)-dione71321-26-1C16H12O4
- 1,2-Acenaphthylenedicarboxylic acid, dimethyl ester22187-10-6C16H12O4
- 2-(2-Hydroxy-3-phenylacryloyl)benzoic acid43053-07-2C16H12O4
- Ethyl alpha-oxo-2-dibenZofuranacetate53386-96-2C16H12O4
- 5-(Benzyloxy)-1-benzofuran-3-carboxylic acid92964-99-3C16H12O4
- 1,8,9-Anthracenetriol, 1-acetate51794-03-7C16H12O4
- Dimethyl acenaphthylene-5,6-dicarboxylate92964-95-9C16H12O4
- Dimethyl biphenylene-1,8-dicarboxylate20275-26-7C16H12O4
- Benzoic acid, (1,2-ethenediyl)bis-64078-46-2C16H12O4
- (2E)-2-[Hydroxy(phenyl)methylidene]-6-methoxy-1-benzofuran-3-one227201-20-9C16H12O4
- 1,2-Anthracenedione, 7-hydroxy-8-methoxy-6-methyl-38393-67-8C16H12O4
- Naphthalene-1,5-diyl bisprop-2-enoate24415-10-9C16H12O4
- 3-Hydroxy-8-methoxy-2-phenyl-4H-1-benzopyran-4-one88252-61-3C16H12O4
- 5-Hydroxy-1-methoxy-3-methylanthracene-9,10-dione52811-52-6C16H12O4
- 2-[3-(2-Hydroxyphenyl)acryloyl]benzoic acid58335-62-9C16H12O4
- 5-(2-Benzofuranyl)-2-hydroxy-3-methoxybenzaldehyde1093118-47-8C16H12O4
- Methyl 2,4-bis(furan-2-yl)benzoate1414029-43-8C16H12O4
- 7-Methoxy-8-hydroxy-4-phenylcouMarin24258-36-4C16H12O4
- NDM-1 inhibitor-32995315-56-3C16H12O4
- 2-Butenedioic acid (2Z)-, diphenyl ester7242-17-3C16H12O4
- 5,8-Dimethoxyphenanthrene-1,4-dione73453-74-4C16H12O4
- 6-Methoxyaurone epoxide10173-78-1C16H12O4
- 1,4-Phenanthrenedione, 6,7-dimethoxy-63216-09-1C16H12O4
- 3-(2-Hydroxyphenyl)-7-methoxy-4H-chromen-4-one19725-41-8C16H12O4
- 4-(4-Pentynyloxy)-7H-furo[3,2-g][1]benzopyran-7-on870653-35-3C16H12O4
- 2-(3-Oxo-3-phenylpropanoyl)benzoic acid42222-79-7C16H12O4
- 5-(2,6-Dimethylphenoxy)isobenzofuran-1,3-dione122590-10-7C16H12O4
- 2-Acetyl-3-hydroxy-4-methyl-6H-benzo[c]chromen-6-one924778-80-3C16H12O4
- 7-(2-Methoxyphenyl)-1-benzofuran-2-carboxylic acid634905-16-1C16H12O4
- 6-Hydroxy-7-methoxy-3-phenyl-4H-1-benzopyran-4-one54921-43-6C16H12O4
- 5-Methyl-9-oxo-9H-xanthene-3-carboxylic acid methyl ester894089-25-9C16H12O4
- 1-(2-Hydroxyethoxy)-9,10-anthracenedione38933-94-7C16H12O4
- 3-(Hydroxymethyl)-8-phenoxy-4H-1-benzopyran-4-one63687-93-4C16H12O4
- 7,8-Dimethoxyphenanthrene-1,4-dione73453-73-3C16H12O4
- Tricyclo[9.2.2.14,8]hexadeca-1(13),4,7,11(15)-tetraene-6,12,14,16-tetrone72652-39-2C16H12O4
- 2'-[(E)-2-Carboxyethen-1-yl][1,1'-biphenyl]-2-carboxylic acid92965-02-1C16H12O4
- 9,10-Anthracenedione, 2,7-dimethoxy-73453-68-6C16H12O4
- (2e,2'e)-3,3'-(Naphthalene-1,4-diyl)diacrylic acid341556-83-0C16H12O4
- 9,10-Dimethoxyanthracene-1,4-dione38572-59-7C16H12O4
- 3H-Naphtho[2,1-b]pyran-1-carboxylic acid, 3-oxo-, ethyl ester635299-42-2C16H12O4
- (2E)-1-(1,3-Benzodioxol-5-yl)-3-(2-hydroxyphenyl)prop-2-en-1-one800413-72-3C16H12O4
- 2-Benzoyl-6-methoxybenzofuran-3(2H)-one69545-21-7C16H12O4
- 1,3-Propanedione, 1-(1,3-benzodioxol-5-yl)-3-phenyl-26036-40-8C16H12O4
- 9-Hydroxy-5-methoxy-2-methyl-1,4-anthracenedione71887-38-2C16H12O4
- 2-(Diphenylmethylidene)propanedioic acid4472-94-0C16H12O4
- 2-Oxo-3,4-dihydro-2H-1-benzopyran-3-yl benzoate87532-13-6C16H12O4
- 7-Methoxy-3-phenoxy-2H-1-benzopyran-2-one96823-01-7C16H12O4
Frequently asked questions
What is the molar mass of C16H12O4?
The molar mass of C16H12O4 is 268.27 g/mol, calculated from standard atomic weights for 16 carbon atoms, 12 hydrogen atoms and 4 oxygen atoms. The monoisotopic mass is 274.1112 Da.
How many compounds have the formula C16H12O4?
CompoundList lists 262 compounds with the molecular formula C16H12O4, including 7-Hydroxy-3-(4-hydroxyphenyl)-4-methylcoumarin, 7,3-Dihydroxy-4'-methoxyflavone, 1,8-Dimethoxyanthraquinone. 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 C16H12O4?
C16H12O4 has a degree of unsaturation of 11. 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.