Molecular formula
C16H16O4
493 compounds have this formula on CompoundList.
- Molar mass
- 272.30g/mol
- Monoisotopic mass
- 272.1049Da
- Atoms
- 36
- Elements
- 3
- Rings plus double bonds
- 9
The formula C16H16O4 describes a molecule made of 16 carbon atoms, 16 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 × 1670.58%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 165.92%1.008 × 16 = 16.128 g/mol
- O Oxygen × 423.50%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C16H16O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 493 compounds
Deoxyshikonin
CAS 43043-74-9C16H16O4
4,4'-Dimethoxybenzoin
CAS 119-52-8C16H16O4
Vestitol, (-)-
CAS 35878-41-2C16H16O4
(2,4-Dimethoxyphenyl)(4-methoxyphenyl)methanone
CAS 4038-15-7C16H16O4
Vestitol
CAS 56701-24-7C16H16O4
4-Benzyloxy-3-methoxyphenylacetic Acid
CAS 29973-91-9C16H16O4
3'-Hydroxypterostilbene
CAS 475231-21-1C16H16O4
(+)-Eleutherin
CAS 478-36-4C16H16O4
2',6'-Dihydroxy-4'-methoxydihydrochalcone
CAS 35241-55-5C16H16O4
2-(4-Hydroxyphenyl)ethyl 4-methoxybenzoate
CAS 87932-34-1C16H16O4
6-Glycidyloxynapht-1-yl oxymethyloxirane
CAS 27610-48-6C16H16O4
![2-Hydroxy-5-[2-(4-hydroxyphenyl)propan-2-yl]benzoic acid chemical structure, C16H16O4, CAS 101949-49-9](/s/PMMUFDGWDXRPRQ-UHFFFAOYSA-N.svg)
2-Hydroxy-5-[2-(4-hydroxyphenyl)propan-2-yl]benzoic acid
CAS 101949-49-9C16H16O4
4'-Methoxy-2-(2-methoxyphenoxy)acetophenone
CAS 19513-80-5C16H16O4
1-(2-Hydroxy-4-methoxyphenyl)-2-(4-methoxyphenyl)ethanone
CAS 39604-64-3C16H16O4
2-Hydroxy-1,2-bis(methoxyphenyl)ethanone
CAS 30587-18-9C16H16O4
7-Acetonyloxy-3,4-cyclopentene-8-methylcoumarin
CAS 307548-94-3C16H16O4
(E)-4,4'-(Ethene-1,2-diyl)bis(2-methoxyphenol)
CAS 7329-69-3C16H16O4
Erianthridin
CAS 101508-48-9C16H16O4
Isoeleutherin
CAS 478-37-5C16H16O4
Uvangoletin
CAS 76444-56-9C16H16O4
Loureirin C
CAS 116384-24-8C16H16O4
Benzyl 2,6-dimethoxybenzoate
CAS 34328-54-6C16H16O4
1-Propanone, 1-(2,4-dihydroxyphenyl)-2-(4-methoxyphenyl)-
CAS 642-39-7C16H16O4
(2r)-1-(2,4-Dihydroxyphenyl)-2-(4-methoxyphenyl)propan-1-one
CAS 4842-48-2C16H16O4
- 1-(2,4-Dihydroxyphenyl)-2-(4-ethylphenoxy)ethanone201284-76-6C16H16O4
- 2 suppliers2-Hydroxy-3-methoxy-3,3-diphenylpropanoic acid178306-51-9C16H16O4
- 5 suppliers(S)-2-Hydroxy-3-methoxy-3,3-diphenylpropionic Acid178306-52-0C16H16O4
- 5-[(1E)-2-(3,4-Dimethoxyphenyl)ethenyl]-1,3-benzenediol629643-27-2C16H16O4
- 1-(4-Hydroxy-2-methoxyphenyl)-3-(4-hydroxyphenyl)propan-1-one162290-03-1C16H16O4
- 1 suppliers(3,4-Dimethoxyphenyl)(4-methoxyphenyl)methanone2898-54-6C16H16O4
- Cyclohexyl 2-oxo-2H-chromene-3-carboxylate313229-95-7C16H16O4
- 7-Acetoxy-6-allyl-4,8-dimethylcoumarin3993-45-1C16H16O4
- 2-Benzyloxy-4,5-dimethoxybenzaldehyde14382-86-6C16H16O4
- (+)-Vestitol20879-05-4C16H16O4
- 3-[(4-Ethoxyphenoxy)methyl]benzoic acid438475-73-1C16H16O4
- 4',6'-Dimethoxy-2'-hydroxy-2-phenylacetophenone39604-66-5C16H16O4
- Ephemeranthol A135545-86-7C16H16O4
- Methyl 4-(2-(2,5-dihydroxyphenyl)ethyl)benzoate241128-06-3C16H16O4
- 3-Benzyloxy-4,5-dimethoxy-benzaldehyde57230-04-3C16H16O4
- 1 suppliers4-Methyl-6-oxo-7,8,9,10-tetrahydro-6H-benzo[c]chromen-3-yl acetate6135-88-2C16H16O4
- 1,4-Dihydro-alpha,3-dimethyl-1,4-dioxo-2-naphthalenebutanoic acid34927-45-2C16H16O4
- 1 suppliers5-(2'-(3''-Hydroxy-5''-methoxyphenyl)-ethyl)-1,3-benzodioxole303088-44-0C16H16O4
- 4-Methoxyphenyl (3-methylphenoxy)acetate118734-21-7C16H16O4
- 1 suppliers(3,5-Dimethoxyphenyl)(4-methoxyphenyl)methanone94709-12-3C16H16O4
- 4-Methoxyphenyl (4-methylphenoxy)acetate118734-46-6C16H16O4
- 3,5-Dimethoxy-9,10-dihydrophenanthrene-2,7-diol108853-10-7C16H16O4
- 3',7-Dihydroxy-4'-methoxyflavan76426-35-2C16H16O4
- Perforatin A35930-31-5C16H16O4
- 2',4'-Dihydroxy-3-(p-methoxyphenyl)-propiophenone93435-21-3C16H16O4
- 7,3'-Dihydroxy-4'-methoxyflavan162290-05-3C16H16O4
- Methyl 5-[[2-[(E)-prop-1-enyl]phenoxy]methyl]furan-2-carboxylate1164535-50-5C16H16O4
- 3-(2-Oxopropoxy)-7,8,9,10-tetrahydro-6H-benzo[c]chromen-6-one335419-03-9C16H16O4
- Methyl 5-[(2,3-dihydro-1H-inden-5-yloxy)methyl]-2-furoate402737-26-2C16H16O4
- 1-(1,3-Dioxaindan-5-yl)-2-(4-methoxyphenyl)ethan-1-ol1225905-22-5C16H16O4
- 3-(Cyclohexanecarbonyl)-4-hydroxy-2H-1-benzopyran-2-one113087-24-4C16H16O4
- Isovestitol63631-42-5C16H16O4
- Q 53 2-Acetoxy-3-isobutyl-1,4-naphthoquinone144538-04-5C16H16O4
- 4'-O-Methyldavidigenin65428-04-8C16H16O4
- Eulophiol87402-72-0C16H16O4
- 2,3-Dimethyl-1,4-naphthalenediol diacetate77502-18-2C16H16O4
- Methylhydrocotoin3770-80-7C16H16O4
- 1,4-Dihydro-1,4-ethanonaphthalene-5,8-diyl diacetate63350-92-5C16H16O4
- Diethyl Naphthalene-2,3-dicarboxylate50919-54-5C16H16O4
- (3S)-7,4'-Dihydroxy-2'-methoxyisoflavan871333-52-7C16H16O4
- 9-Methoxy-alpha-lapachone35241-80-6C16H16O4
- Neovestitol71772-21-9C16H16O4
- Methyl 7-methoxy-2-oxo-2,3,4,5-tetrahydro-3ah-cyclopenta[a]naphthalene-3a-carboxylate27752-29-0C16H16O4
- 3-(2-Hydroxy-4,4-dimethyl-6-oxocyclohex-1-en-1-yl)isobenzofuran-1(3H)-one139484-19-8C16H16O4
- 3,4-Dihydro-3-(4-methoxyphenyl)-2H-1-benzopyran-6,7-diol76397-87-0C16H16O4
- 1 suppliersPhoyunbene C886747-63-3C16H16O4
- 4',7-Dihydroxy-6-methoxyisoflavan94105-91-6C16H16O4
- 6-(1-(4-Methoxyphenyl)ethyl)-1,3-benzodioxol-5-ol71712-15-7C16H16O4
- 1-(2,4-Dihydroxyphenyl)-2-(3,5-dimethylphenoxy)ethan-1-one307545-81-9C16H16O4
- 3,5-Dimethoxybenzoin54996-39-3C16H16O4
- 1-(2,4-Dihydroxy-6-methylphenyl)-2-(4-methoxyphenyl)ethanone15485-71-9C16H16O4
- 2-O-Methylisohemigossylic acid lactone61470-49-3C16H16O4
- 1-(2,4-Dihydroxyphenyl)-3-(3-methoxyphenyl)propan-1-one851192-44-4C16H16O4
- 3-[2-(4-Methoxyphenoxy)ethoxy]benzaldehyde400741-50-6C16H16O4
- 3'-Methyl-2',4',6'-trihydroxydihydrochalcone70155-33-8C16H16O4
- 2,4,5-Trimethoxybenzophenone36897-00-4C16H16O4
- 2,4'-Dihydroxy-4-methoxydihydrochalcone98094-90-7C16H16O4
- Benzaldehyde, 3,5-dimethoxy-4-(phenylmethoxy)-6527-32-8C16H16O4
- 1-(2,4-Dihydroxy-3-methylphenyl)-2-(4-methoxyphenyl)ethanone93434-89-0C16H16O4
- Hyperbrasilone158991-19-6C16H16O4
- 5-Methoxy-6-[(4-methoxyphenyl)methyl]-1,3-benzodioxole71712-07-7C16H16O4
- 2-(3-(Benzyloxy)-4-methoxyphenyl)acetic acid5487-33-2C16H16O4
- 7H-Furo(3,2-g)(1)benzopyran-7-one, 3-(methoxymethyl)-2,5,9-trimethyl-62442-60-8C16H16O4
- 3-Biphenylacetic acid, 4',5-dimethoxy-51028-91-2C16H16O4
- 4-Methyl-7-[(2-oxocyclohexyl)oxy]-2H-chromen-2-one86048-54-6C16H16O4
- 5,6-Dihydroxy-2,4-dimethoxy-9,10-dihydrophenanthrene58115-33-6C16H16O4
- 1 suppliers1-(2,4-Dimethoxyphenyl)-2-phenoxyethan-1-one20744-30-3C16H16O4
- 1-(5-Ethyl-2,4-dihydroxyphenyl)-2-phenoxyethanone243465-56-7C16H16O4
- 3-Ethoxy-4-methoxy-5-phenylbenzoic acid926200-81-9C16H16O4
- 5,7-Dimethoxy-8-[(1E)-3-methylbuta-1,3-dienyl]chromen-2-one106940-77-6C16H16O4
- 1,4-Naphthalenedipropanoic acid118071-16-2C16H16O4
- Dehydroperilloxin263241-09-4C16H16O4
- 2,5-Phenanthrenediol, 9,10-dihydro-3,7-dimethoxy-35323-48-9C16H16O4
- (4E)-4-Methyl-6-[(2-oxo-2H-1-benzopyran-7-yl)oxy]-4-hexenal15334-19-7C16H16O4
- 3 suppliersMethyl 4-(benzyloxy)-3-methoxybenzoate56441-97-5C16H16O4
- Benzoic acid, 4-(4-methoxyphenoxy)-, ethyl ester50793-28-7C16H16O4
Frequently asked questions
What is the molar mass of C16H16O4?
The molar mass of C16H16O4 is 272.30 g/mol, calculated from standard atomic weights for 16 carbon atoms, 16 hydrogen atoms and 4 oxygen atoms. The monoisotopic mass is 272.1049 Da.
How many compounds have the formula C16H16O4?
CompoundList lists 493 compounds with the molecular formula C16H16O4, including Deoxyshikonin, 4,4'-Dimethoxybenzoin, Vestitol, (-)-. 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 C16H16O4?
C16H16O4 has a degree of unsaturation of 9. 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.