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 1 to 100 of 262 compounds
Formononetin
CAS 485-72-3C16H12O4
Isoxepac
CAS 55453-87-7C16H12O4
Tectochrysin
CAS 520-28-5C16H12O4
3-Hydroxy-4'-methoxyflavone
CAS 6889-78-7C16H12O4
Rubiadin 1-methyl ether
CAS 7460-43-7C16H12O4
7-Hydroxy-3-(2-methoxyphenyl)-4H-chromen-4-one
CAS 63909-40-0C16H12O4
2'-Hydroxy-2-piperonylideneacetophenone
CAS 16669-99-1C16H12O4
7-Hydroxy-3-(4'-methoxyphenyl)coumarin
CAS 66267-82-1C16H12O4
1,4-Dimethoxyanthraquinone
CAS 6119-74-0C16H12O4
4-Methoxyphenyl 1-benzofuran-2-carboxylate
CAS 304889-50-7C16H12O4
3-Hydroxy-3'-methoxyflavone
CAS 76666-32-5C16H12O4
Pratol
CAS 487-24-1C16H12O4
8-Hydroxy-7-methoxyflavone
CAS 40316-76-5C16H12O4
3-Hydroxy-2'-methoxyflavone
CAS 29219-03-2C16H12O4
4,4'-Stilbenedicarboxylic acid
C16H12O4
Furobufen
CAS 38873-55-1C16H12O4
1,4-Dihydroxy-2,3-dimethyl-9,10-anthraquinone
CAS 25060-18-8C16H12O4
Isoformononetin
CAS 486-63-5C16H12O4
4H-1-Benzopyran-4-one, 7-methoxy-3-phenoxy-
CAS 73023-14-0C16H12O4
Dalbergin
CAS 482-83-7C16H12O4
3-Hydroxy-6-methoxyflavone
CAS 93176-00-2C16H12O4
4-Hydroxy-7-methoxy-3-phenylcoumarin
CAS 2555-24-0C16H12O4
6-Hydroxy-4'-methoxyflavone
CAS 35794-88-8C16H12O4
3-Hydroxy-5-methoxyflavone
CAS 6665-81-2C16H12O4
- Ethyl 3-oxo-3H-naphtho(2,1-b)pyran-2-carboxylate734-88-3C16H12O4
- 3-(Phenoxymethyl)-2-benzofurancarboxylic acid28664-92-8C16H12O4
- 4'-Hydroxy-3'-methoxyflavone4143-73-1C16H12O4
- 1 suppliers(5-Hydroxy-1-benzofuran-3-yl)(4-methoxyphenyl)methanone5219-82-9C16H12O4
- 1 suppliers7-Hydroxy-4-(4-methoxyphenyl)chromen-2-one23982-31-2C16H12O4
- 2,6-Dimethoxyanthracene-9,10-dione963-96-2C16H12O4
- 7-Hydroxy-5-methoxy-2-phenylchromen-4-one33554-47-1C16H12O4
- 1,2-Dimethoxyanthracene-9,10-dione6003-12-9C16H12O4
- Acetic acid (11-oxo-6H-benzo[c][1]benzoxepin-2-yl) ester294853-36-4C16H12O4
- 3 suppliersStilbene-4,4'-dicarboxylic acid100-31-2C16H12O4
- 4H-1-Benzopyran-4-one, 7-hydroxy-3-(3-methylphenoxy)-137987-97-4C16H12O4
- 3'-Deoxysappanone A110064-50-1C16H12O4
- 6-Hydroxy-2'-methoxyflavone61546-59-6C16H12O4
- 1 suppliers(Z)-6-Hydroxy-2-(4-methoxybenzylidene)benzofuran-3(2H)-one1234351-90-6C16H12O4
- 4H-1-Benzopyran-4-one, 7-hydroxy-2-methyl-3-phenoxy-87891-62-1C16H12O4
- Oxepinac55689-65-1C16H12O4
- 5-Methoxy-2-phenyl-1-benzofuran-3-carboxylic acid300674-03-7C16H12O4
- 7-Methoxyflavonol7478-60-6C16H12O4
- 5-[(2-Naphthalenyloxy)methyl]-2-furancarboxylic acid296274-02-7C16H12O4
- 9,10-Anthracenedione, 1,5-dimethoxy-6448-90-4C16H12O4
- alpha-Methyl-9-oxo-9H-xanthene-2-acetic acid30087-33-3C16H12O4
- 4H-1-Benzopyran-4-one, 7-hydroxy-3-(4-methylphenoxy)-137987-96-3C16H12O4
- 4'-Hydroxy-5-methoxyflavone106848-87-7C16H12O4
- 1-Oxo-3-phenyl-3,4-dihydro-1H-2-benzopyran-6-carboxylic acid850021-37-3C16H12O4
- (2Z)-2-(2-Hydroxybenzylidene)-6-methoxy-1-benzofuran-3(2H)-one71005-54-4C16H12O4
- 8-Methylxanthen-9-one-4-acetic acid117570-76-0C16H12O4
- 4,5-Dihydroxy-3-(phenylmethyl)-2H-chromen-2-one1795-39-7C16H12O4
- 1 suppliers3-(2-Oxopropoxy)-6H-benzo[c]chromen-6-one307551-22-0C16H12O4
- 4,4'-cis-Stilbenedicarboxylic acid133005-88-6C16H12O4
- 3-Acetylnaphtho[1,2-b]furan-5-yl acetate294876-98-5C16H12O4
- 6-Methoxy-3-phenyl-1-benzofuran-2-carboxylic acid58468-43-2C16H12O4
- 1-Hydroxy-8-methoxy-3-methylanthracene-9,10-dione3300-25-2C16H12O4
- 9H-Xanthene-4-acetic acid, 9-oxo-, methyl ester88521-87-3C16H12O4
- 2-Hydroxy-1-methoxy-3-methyl-9,10-anthracenedione477-86-1C16H12O4
- (Z)-2-Hydroxy-4-oxo-4-(4-phenylphenyl)but-2-enoic acid1224740-58-2C16H12O4
- 5-Methylxanthen-9-one-4-acetic acid117570-47-5C16H12O4
- Strobochrysin529-52-2C16H12O4
- 5-Hydroxy-2'-methoxyflavone6665-71-0C16H12O4
- (2Z)-2-(4-Hydroxybenzylidene)-6-methoxy-1-benzofuran-3(2H)-one71005-52-2C16H12O4
- 2-(4-Hydroxy-3-methoxyphenyl)indene-1,3-dione51870-22-5C16H12O4
- 7-(Benzyloxy)-4-hydroxy-2H-1-benzopyran-2-one30992-66-6C16H12O4
- 8-Hydroxy-1-methoxy-3-methyl-9,10-anthracenedione67116-22-7C16H12O4
- 5-Hydroxy-2-(4-methoxyphenyl)-4H-chromen-4-one6665-72-1C16H12O4
- 10-Acetyl dithranol3022-61-5C16H12O4
- Coumarin, 4-hydroxy-3-(p-methoxyphenyl)-26151-95-1C16H12O4
- (2Z)-6-Hydroxy-2-(3-methoxybenzylidene)-1-benzofuran-3(2H)-one1234351-88-2C16H12O4
- 7-Hydroxy-3-(3-methoxyphenyl)-4H-chromen-4-one139256-06-7C16H12O4
- (2Z)-6-Hydroxy-2-(2-methoxybenzylidene)-1-benzofuran-3(2H)-one1234351-86-0C16H12O4
- 7-Hydroxy-3-(3-methoxyphenyl)-2H-chromen-2-one245329-30-0C16H12O4
- Trigraecum38070-97-2C16H12O4
- Anemarcoumarin A1187957-98-7C16H12O4
- 5-Hydroxy-7-methoxyisoflavone19725-43-0C16H12O4
- 7-Hydroxy-2'-methoxyflavone77298-65-8C16H12O4
- 2-(4-Oxochroman-2-yl)benzoic acid20052-40-8C16H12O4
- (1,1'-Biphenyl)-4-butanoic acid, alpha,gamma-dioxo-85763-16-2C16H12O4
- Cryptochrysin55969-56-7C16H12O4
- 4-Methyl-6-oxo-6H-benzo[c]chromen-3-yl acetate313471-09-9C16H12O4
- 2-([1,1'-Biphenyl]-4-ylmethylene)malonic acid6287-94-1C16H12O4
- 3-(2-Hydroxyphenacyl)phthalide16821-00-4C16H12O4
- 1,3-Indandione, 2-hydroxy-2-(6-hydroxy-m-tolyl)-71321-27-2C16H12O4
- (E)-4-(3-(2-Hydroxyphenyl)-3-oxoprop-1-en-1-yl)benzoic acid919092-43-6C16H12O4
- 3-(1,3-Benzodioxol-5-yl)-1-(4-hydroxyphenyl)-2-propen-1-one19152-39-7C16H12O4
- 7-Hydroxy-3-(2-methoxyphenyl)coumarin549501-06-6C16H12O4
- 4-(3-(4-Hydroxyphenyl)-3-oxoprop-1-en-1-yl)benzoic acid70760-02-0C16H12O4
- 1-Hydroxy-3-methoxy-6-methylanthraquinone22225-63-4C16H12O4
- 1-(6-Hydroxy-2-(4-hydroxyphenyl)-1-benzofuran-3-yl)ethanone2726-50-3C16H12O4
- 2-[(3-Hydroxyphenyl)methylene]-6-methoxybenzo[b]furan-3-one1322574-16-2C16H12O4
- 6-Hydroxy-2-[(4-methoxyphenyl)methylidene]-2,3-dihydro-1-benzofuran-3-oneC16H12O4
- 1,3-Dimethoxyanthraquinone1989-42-0C16H12O4
- 7-Hydroxy-6-methoxyisoflavone75187-55-2C16H12O4
- Tyrosinase-IN-102873418-48-3C16H12O4
- Lespedezol A1105245-78-1C16H12O4
- 3-[2-(3-Hydroxyphenyl)-2-oxoethyl]-3H-2-benzofuran-1-one177747-89-6C16H12O4
- Pallidiflorin133086-79-0C16H12O4
- 5-Hydroxy-3'-methoxyflavone6697-60-5C16H12O4
- 5-[(1-Naphthyloxy)methyl]-2-furoic acid402767-66-2C16H12O4
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 Formononetin, Isoxepac, Tectochrysin. 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.