Molecular formula
C16H12O5
203 compounds have this formula on CompoundList.
- Molar mass
- 284.27g/mol
- Monoisotopic mass
- 287.0873Da
- Atoms
- 33
- Elements
- 3
- Rings plus double bonds
- 11
The formula C16H12O5 describes a molecule made of 16 carbon atoms, 12 hydrogen atoms and 5 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 × 1667.60%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 124.26%1.008 × 12 = 12.096 g/mol
- O Oxygen × 528.14%15.999 × 5 = 79.995 g/mol
Look up another formula
Compounds with the formula C16H12O5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 200 of 203 compounds
1,8-Dihydroxy-3-(hydroxymethyl)-6-methylanthracene-9,10-dione
CAS 873431-39-1C16H12O5
1,6-Dihydroxy-5-methoxy-2-methylanthracene-9,10-dione
CAS 64809-71-8C16H12O5
Zuccagin
CAS 94393-12-1C16H12O5
5,7-Dihydroxy-4'-methoxy-4-phenylcoumarin
CAS 97746-16-2C16H12O5
2'-Hydroxy-4'-methoxy-5,6-methylenedioxy-2-phenylbenzofuran
CAS 67236-31-1C16H12O5
Cajaquinone
CAS 71241-94-6C16H12O5
7,4'-Dihydroxy, 8-methoxyflavone
CAS 1202796-51-7C16H12O5
1,4-Anthracenedione, 9-hydroxy-2,3-dimethoxy-
CAS 184652-26-4C16H12O5
7,2'-Dihydroxy-4'-methoxy-3-phenylcoumarin
CAS 54300-95-7C16H12O5
1-Hydroxy-2,3-dimethoxyanthracene-9,10-dione
CAS 10384-00-6C16H12O5
1,5-Dihydroxy-2-methoxy-6-methylanthraquinone
CAS 63965-45-7C16H12O5
7,3'-Dihydroxy-4'-methoxy-4-phenylcoumarin
CAS 89701-84-8C16H12O5
Benzoic acid, 2,2'-(1-oxo-1,2-ethanediyl)bis-
CAS 4281-16-7C16H12O5
Physcion-d3
CAS 1215751-27-1C16H12O5
![Methyl 2-(6-oxobenzo[c]chromen-3-yl)oxyacetate chemical structure, C16H12O5, CAS 300826-40-8](/s/UUOVBLJTYHSWKS-UHFFFAOYSA-N.svg)
Methyl 2-(6-oxobenzo[c]chromen-3-yl)oxyacetate
CAS 300826-40-8C16H12O5
Spiro(furan-2(5H),9'-(9H)xanthen)-5-one, 3,4-dihydro-3',6'-dihydroxy-
CAS 510-51-0C16H12O5
1,4-Dihydroxy-2-methoxy-6-methylanthracene-9,10-dione
CAS 67402-64-6C16H12O5
5,7-Dihydroxy-6-methoxy-3-phenyl-4H-1-benzopyran-4-one
CAS 88607-80-1C16H12O5
Cypritibetquinone B
CAS 920973-44-0C16H12O5
![8-Methoxy-6-oxo-6H-benzo[c]chromen-3-yl acetate chemical structure, C16H12O5, CAS 405916-57-6](/s/QGAWMUQBOWNISI-UHFFFAOYSA-N.svg)
8-Methoxy-6-oxo-6H-benzo[c]chromen-3-yl acetate
CAS 405916-57-6C16H12O5
Ethyl 7-hydroxy-9-oxo-9H-xanthene-2-carboxylate
CAS 54087-06-8C16H12O5
2-(3,4-Dihydroxyphenyl)-3-hydroxy-6-methyl-4H-chromen-4-one
CAS 260063-32-9C16H12O5
(±)-Demethoxyaflatoxin B2
CAS 135365-46-7C16H12O5
9(10H)-Anthracenone, 10-(acetyloxy)-1,8-dihydroxy-
CAS 117568-24-8C16H12O5
- (Z)-2-(Furan-2-ylmethylene)-7-methyl-3-oxo-2,3-dihydrobenzofuran-6-yl acetate899388-07-9C16H12O5
- 1,3-Indandione, 2-hydroxy-2-(2-hydroxy-3-methoxyphenyl)-75840-15-2C16H12O5
- 3-Formylphenyl 2-acetoxybenzoate203065-55-8C16H12O5
- 6,7-Dihydroxy-4-(4-methoxyphenyl)-2H-chromen-2-one23982-34-5C16H12O5
- 3,4-Dimethyl-2-oxo-2H-chromen-7-yl furan-2-carboxylate432004-72-3C16H12O5
- (Z)-2-((5-Methylfuran-2-yl)methylene)-3-oxo-2,3-dihydrobenzofuran-6-yl acetate622358-56-9C16H12O5
- 5,7-Dihydroxy-2-(4-hydroxyphenyl)-3-methyl-4H-1-benzopyran-4-one67979-17-3C16H12O5
- (Z)-2-(Furan-2-ylmethylene)-6-(2-oxopropoxy)benzofuran-3(2H)-one929456-13-3C16H12O5
- 2-((9-Oxo-9H-xanthen-2-yl)oxy)propanoic acid108078-29-1C16H12O5
- 2-Hydroxy-2-(4-methoxybenzoyl)-1-benzofuran-3(2H)-one92965-21-4C16H12O5
- 1,3-Indandione, 2-(2,4-dihydroxy-m-tolyl)-2-hydroxy-62917-92-4C16H12O5
- 1,3-Indandione, 2-(2,3-dihydroxy-p-tolyl)-2-hydroxy-71313-24-1C16H12O5
- 1,3-Indandione, 2-(5,6-dihydroxy-m-tolyl)-2-hydroxy-71313-25-2C16H12O5
- 1,3-Indandione, 2-(2,5-dihydroxy-p-tolyl)-2-hydroxy-71313-26-3C16H12O5
- 1H-Indene-1,3(2H)-dione, 2-(2,4-dihydroxy-5-methylphenyl)-2-hydroxy-71313-27-4C16H12O5
- 1,3-Benzodioxole-5-acetic acid, 6-benzoyl-132813-86-6C16H12O5
- 5,7-Dihydroxy-2-(4-hydroxyphenyl)-8-methyl-4H-1-benzopyran-4-one5594-99-0C16H12O5
- 3,5-Dihydroxy-6-methoxy-2-phenyl-4H-1-benzopyran-4-one25572-50-3C16H12O5
- 7-Hydroxy-3-(4-hydroxyphenyl)-8-methoxy-4H-1-benzopyran-4-one915410-17-2C16H12O5
- 1,2-Bis(1,3-benzodioxol-5-yl)ethanone50463-29-1C16H12O5
- 3-Acetyl-2-methylbenzofuran-5-yl furan-2-carboxylate342398-65-6C16H12O5
- 1H-Indene-1,3(2H)-dione, 2-(2,4-dihydroxy-6-methylphenyl)-2-hydroxy-62917-91-3C16H12O5
- 1H-Indene-1,3(2H)-dione, 2-hydroxy-2-(2-hydroxy-4-methoxyphenyl)-71917-42-5C16H12O5
- 1H-Indene-1,3(2H)-dione, 2-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-75840-16-3C16H12O5
- 3-(2,4-Dihydroxyphenyl)-7-hydroxy-4-methyl-chromen-2-one553681-50-8C16H12O5
- 1,4-Dihydroxy-5-methoxy-2-methylanthracene-9,10-dione71786-00-0C16H12O5
- 5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-4H-chromen-4-one76282-95-6C16H12O5
- 6-Methoxy-3a,7,8,10c-tetrahydro-9H-cyclopenta[b]furo[3',2':4,5]furo[2,3-g][1]benzofuran-9-one57593-02-9C16H12O5
- Ethyl 2-methyl-4,5-dioxo-4,5-dihydronaphtho[1,2-b]furan-3-carboxylate66558-92-7C16H12O5
- 4-(2-Acetoxybenzoyloxy)benzaldehyde203065-56-9C16H12O5
- 1-Hydroxy-3-(methoxymethoxy)anthracene-9,10-dione64517-18-6C16H12O5
- 1-Hydroxy-3-(hydroxymethyl)-8-methoxyanthracene-9,10-dione72049-14-0C16H12O5
- 2,4-Dihydroxy-5-(3-oxo-3-phenylprop-1-en-1-yl)benzoic acid88789-98-4C16H12O5
- 5-Methoxy-9-oxo-9H-xanthene-3-carboxylic acid methyl ester893415-44-6C16H12O5
- 1-Hydroxy-8-(2-hydroxyethoxy)anthracene-9,10-dione880758-61-2C16H12O5
- 4H-1-Benzopyran-4-one, 7,8-dihydroxy-2-(2-methoxyphenyl)-1256826-83-1C16H12O5
- Benzoic acid, 2,4-dihydroxy-5-(1-oxo-3-phenyl-2-propenyl)-67883-95-8C16H12O5
- 1-Hydroxy-2-(hydroxymethyl)-5-methoxyanthracene-9,10-dione103576-97-2C16H12O5
- 6,7,8,9-Tetrahydro-4-methyl-2H-benzofuro(3,2-g)-1-benzopyran-2,5,11-trione172686-04-3C16H12O5
- 2,2'-([1,1'-Biphenyl]-4,4'-diyl)bis(2-oxoacetaldehyde) hydrate97339-52-1C16H12O5
- 9-Hydroxy-5,8-dimethoxyphenanthrene-1,4-dione106868-01-3C16H12O5
- 7,2'-Dihydroxy-6-methoxyisoflavone85580-25-2C16H12O5
- 7,2'-Dihydroxy-5-methoxyflavone71592-45-5C16H12O5
- 8-C-Methylgalangin97208-78-1C16H12O5
- 2-(3,4-Dihydroxyphenyl)-3-hydroxy-8-methylchromen-4-one1313738-78-1C16H12O5
- [4-Oxo-2-(2H-pyran-6-yl)-4H-1-benzopyran-8-yl]acetic acid184025-92-1C16H12O5
- 9-Hydroxy-9-methyl-9H-fluorene-2,7-dicarboxylic acid1650584-77-2C16H12O5
- 6,7-Dihydroxy-3-(4-methoxyphenyl)-2H-1-benzopyran-2-one145917-94-8C16H12O5
- 7-Ethoxy-9-oxo-9H-xanthene-3-carboxylic acid89216-68-2C16H12O5
- Dimethyl dibenzofuran-4,6-dicarboxylate667941-34-6C16H12O5
- 3-[4-(2,4-Dihydroxybenzoyl)phenyl]prop-2-enoic acid89550-50-5C16H12O5
- Diprop-2-yn-1-yl [(4-hydroxyphenyl)methylidene]propanedioate129398-60-3C16H12O5
- 3-[3-(2,6-Dihydroxyphenyl)-3-oxoprop-1-en-1-yl]benzoic acid62970-15-4C16H12O5
- 7-(Benzyloxy)-5,6-dihydroxy-2H-1-benzopyran-2-one68468-14-4C16H12O5
- 3-(2,3-Dihydroxyphenyl)-7-hydroxy-8-methyl-4H-1-benzopyran-4-one650636-26-3C16H12O5
- 1-Hydroxy-2-(hydroxymethyl)-8-methoxyanthracene-9,10-dione81074-95-5C16H12O5
- 4-Formylphenyl 3-(acetyloxy)benzoate905584-18-1C16H12O5
- 7,8-Dihydroxy-5-methoxy-2-phenyl-4H-1-benzopyran-4-one641-55-4C16H12O5
- 2-Hydroxy-2-(11-oxo-6,11-dihydrodibenzo[b,e]oxepin-2-yl)acetic acid88630-37-9C16H12O5
- 1-Hydroxy-6,7-dimethoxyanthracene-9,10-dione184885-96-9C16H12O5
- [2-(5-Formylfuran-2-yl)-1-benzofuran-3-yl]methyl acetate942126-70-7C16H12O5
- 3-(4-Benzoyl-2,3-dihydroxyphenyl)prop-2-enoic acid89527-34-4C16H12O5
- 3-[2-(2,4-Dihydroxybenzoyl)phenyl]prop-2-enoic acid89527-35-5C16H12O5
- 9-[(3-Methyl-2-oxobut-3-en-1-yl)oxy]-7H-furo[3,2-g][1]benzopyran-7-one94410-17-0C16H12O5
- 4-(7-Methyl-2H-furo[2,3-f][1,3]benzodioxol-6-yl)benzene-1,3-diol143727-94-0C16H12O5
- 2,4,6-Tris[(prop-2-yn-1-yl)oxy]benzoic acid674333-35-8C16H12O5
- 4-[(6-Methoxy-2H-1,3-benzodioxol-5-yl)ethynyl]benzene-1,3-diol673477-45-7C16H12O5
- 3-Methoxy-9-oxo-9H-xanthen-2-yl acetate87339-83-1C16H12O5
- (3Z)-3-[(3,4-Dihydroxyphenyl)methylidene]-7-hydroxychromen-4-oneC16H12O5
- Methyl 8-methoxy-2-oxo-2H-benzo[g]chromene-3-carboxylate168639-91-6C16H12O5
- Ethyl 5-(4-oxo-4H-chromen-2-yl)furan-2-carboxylate2089052-48-0C16H12O5
- 7,8-Dihydroxy-4-(2-methoxyphenyl)-2H-1-benzopyran-2-one23982-28-7C16H12O5
- Methyl 9-Methoxy-3-oxo-3H-benzo[f]chromene-2-carboxylate137579-15-8C16H12O5
- 3-(3,4-Dihydroxybenzyl)-7-hydroxy-4H-chromen-4-one876294-39-2C16H12O5
- 4-(4-(Methoxycarbonyl)benzoyl)benzoic acid469904-11-8C16H12O5
- (S,S,S,S)-[5]Oxahelicenoid diol2639889-47-5C16H12O5
Frequently asked questions
What is the molar mass of C16H12O5?
The molar mass of C16H12O5 is 284.27 g/mol, calculated from standard atomic weights for 16 carbon atoms, 12 hydrogen atoms and 5 oxygen atoms. The monoisotopic mass is 287.0873 Da.
How many compounds have the formula C16H12O5?
CompoundList lists 203 compounds with the molecular formula C16H12O5, including 1,8-Dihydroxy-3-(hydroxymethyl)-6-methylanthracene-9,10-dione, 1,6-Dihydroxy-5-methoxy-2-methylanthracene-9,10-dione, Zuccagin. 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 C16H12O5?
C16H12O5 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.