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 201 to 300 of 493 compounds
4-(4-Methoxy-2-methylphenyl)-3-methoxybenzoic acid
CAS 1261891-45-5C16H16O4
3-(4-Methoxy-2-methylphenyl)-2-methoxybenzoic acid
CAS 1261933-98-5C16H16O4
4-(3-Ethoxyphenyl)-3-methoxybenzoic acid
CAS 1261931-95-6C16H16O4
2,3-Dihydro-alpha-(4-methoxyphenyl)-1,4-benZodioxin-6-methanol
CAS 851958-73-1C16H16O4
(2,4-Dimethoxy-phenyl)-(3-methoxy-phenyl)-methanone
CAS 844-38-2C16H16O4
2-Phenoxyethyl phenoxyacetate
CAS 5421-29-4C16H16O4
![2-[Methoxy-(2-methoxyphenyl)methyl]benzoic acid chemical structure, C16H16O4, CAS 5441-26-9](/s/BSZVPIUZRZUMFY-UHFFFAOYSA-N.svg)
2-[Methoxy-(2-methoxyphenyl)methyl]benzoic acid
CAS 5441-26-9C16H16O4
Methyl 4-(6-methoxynaphthalen-2-yl)-4-oxobutanoate
CAS 7148-10-9C16H16O4
Diprop-2-enyl 2-benzylidenepropanedioate
CAS 52505-39-2C16H16O4
Diethyl naphthalene-1,8-dicarboxylate
CAS 58618-39-6C16H16O4
4-Methyl-8-propanoyl-7-prop-2-enoxychromen-2-one
CAS 17488-74-3C16H16O4
Methyl 2-(2-phenoxyethoxy)benzoate
CAS 2665-64-7C16H16O4
![Methanone, [2-hydroxy-4-(3-hydroxypropoxy)phenyl]phenyl- chemical structure, C16H16O4, CAS 88794-55-2](/s/AGYGLKOVASZVOQ-UHFFFAOYSA-N.svg)
Methanone, [2-hydroxy-4-(3-hydroxypropoxy)phenyl]phenyl-
CAS 88794-55-2C16H16O4
Benzoic acid, 2-methoxy-6-methyl-4-(phenylmethoxy)-
CAS 22375-06-0C16H16O4
4-Benzyloxy-2-methoxyphenylacetic acid
CAS 863310-59-2C16H16O4
2,4'-Dimethoxy-biphenyl-4-acetic acid
CAS 296777-84-9C16H16O4
Diethyl Naphthalene-1,4-dicarboxylate
CAS 3029-27-4C16H16O4
![[1,1'-Biphenyl]-2-carboxylic acid, 3',5-dimethoxy-, methyl ester chemical structure, C16H16O4, CAS 622011-30-7](/s/NEEYHYCJRMHDMG-UHFFFAOYSA-N.svg)
[1,1'-Biphenyl]-2-carboxylic acid, 3',5-dimethoxy-, methyl ester
CAS 622011-30-7C16H16O4
Ethyl 5-benzyloxy-2-hydroxybenzoate
CAS 83526-27-6C16H16O4
(2E)-3-(2,3-Dimethoxyphenyl)-1-(5-methylfuran-2-yl)prop-2-en-1-one
CAS 1334721-75-3C16H16O4
![3-[4-(Benzyloxy)phenyl]-3-hydroxypropanoic acid chemical structure, C16H16O4, CAS 93435-10-0](/s/GRQKGAXRDSGQRV-UHFFFAOYSA-N.svg)
3-[4-(Benzyloxy)phenyl]-3-hydroxypropanoic acid
CAS 93435-10-0C16H16O4
3,4,5-Trimethoxyphenyl-benzaldehyde
CAS 1346143-39-2C16H16O4
4-Methoxy-3-(3,4-dimethoxyphenyl)benzenecarboxaldehyde
CAS 31964-56-4C16H16O4
![Methyl 3-({[4-(methyloxy)phenyl]methyl}oxy)benzoate chemical structure, C16H16O4, CAS 347184-75-2](/s/ITYZNNHIKFHCGP-UHFFFAOYSA-N.svg)
Methyl 3-({[4-(methyloxy)phenyl]methyl}oxy)benzoate
CAS 347184-75-2C16H16O4
- 2-(3-Methoxyphenoxy)-1-(4-methoxyphenyl)ethanone52814-89-8C16H16O4
- 4-(4-Isopropoxyphenoxy)benzoic acid887411-97-4C16H16O4
- 2-(3,4-Dimethoxyphenyl)-5-methylbenzoic acid1181626-89-0C16H16O4
- 4-[2-(Benzyloxy)ethoxy]benzoic acid223268-58-4C16H16O4
- Methyl 2-hydroxy-6-[2-(4-hydroxyphenyl)ethyl]benzoate63898-00-0C16H16O4
- 2-(4-Methoxy-2-methylphenyl)-5-methoxybenzoic acid1184162-32-0C16H16O4
- 2-(4-Methoxy-3-methylphenyl)-5-methoxybenzoic acid1184517-27-8C16H16O4
- 4-(4-Ethoxycarbonylphenyl)-2-methoxyphenol1261968-30-2C16H16O4
- 5-(4-Ethoxycarbonylphenyl)-2-methoxyphenol1261891-46-6C16H16O4
- 4-(2-Methoxy-5-methylphenyl)-3-methoxybenzoic acid1261894-08-9C16H16O4
- 3-(2-Methoxy-5-methylphenyl)-2-methoxybenzoic acid1261976-20-8C16H16O4
- 3-(2-Methoxy-5-methylphenyl)-5-methoxybenzoic acid1261924-86-0C16H16O4
- 4-(2-Methoxy-5-methylphenyl)-2-methoxybenzoic acid1261992-80-6C16H16O4
- 3-(4-Methoxy-2-methylphenyl)-5-methoxybenzoic acid1261907-38-3C16H16O4
- 4-(4-Methoxy-2-methylphenyl)-2-methoxybenzoic acid1261910-44-4C16H16O4
- 4-(4-Methoxy-3-methylphenyl)-3-methoxybenzoic acid1261964-04-8C16H16O4
- 3-(4-Methoxy-3-methylphenyl)-2-methoxybenzoic acid1261960-56-8C16H16O4
- 3-(4-Methoxy-3-methylphenyl)-5-methoxybenzoic acid1261952-51-5C16H16O4
- 4-(4-Methoxy-3-methylphenyl)-2-methoxybenzoic acid1261925-29-4C16H16O4
- 3-(3-Ethoxyphenyl)-2-methoxybenzoic acid1261899-60-8C16H16O4
- 2-(3-Ethoxyphenyl)-5-methoxybenzoic acid1261964-22-0C16H16O4
- 2-(2,4-Dimethoxyphenyl)-5-methylbenzoic acid1261925-47-6C16H16O4
- 3-(2,5-Dimethoxyphenyl)-2-methylbenzoic acid1261955-99-0C16H16O4
- 2-(2,5-Dimethoxyphenyl)-5-methylbenzoic acid1261912-93-9C16H16O4
- 3-(3,4-Dimethoxyphenyl)-2-methylbenzoic acid1261912-98-4C16H16O4
- 3-(3,5-Dimethoxyphenyl)-2-methylbenzoic acid1261949-06-7C16H16O4
- 2-(3,5-Dimethoxyphenyl)-5-methylbenzoic acid1261932-94-8C16H16O4
- 3p-Phenoxyphenyl-3-hydroxybutyric acid59447-07-3C16H16O4
- Fmoc-4-(2,6-dimethyl-phenyl)-L-phenylalanine1126794-76-0C16H16O4
- Methyl 2',4'-dimethoxy-[1,1'-biphenyl]-4-carboxylate208652-71-5C16H16O4
- 4-(Acetyloxy)-7-methyl-2-naphthalenecarboxylic acid ethyl ester1073554-70-7C16H16O4
- 4-(1-Hydroxyethyl)-2-methoxyphenyl benzoate6329-91-5C16H16O4
- Dibenzo[d,f][1,2]dioxocin, 5,8-dihydro-5,8-dimethoxy-6623-54-7C16H16O4
- 3-(3-Phenoxypropoxy)benzoic acid24722-27-8C16H16O4
- (2r)-2-Hydroxy-1,2-bis(4-methoxyphenyl)ethanone181655-56-1C16H16O4
- 2-Methoxyphenyl 2-ethoxybenzoate80008-65-7C16H16O4
- 1-(2,4-Dihydroxyphenyl)-2-(3,4-dimethylphenoxy)ethan-1-one879643-46-6C16H16O4
- Methyl 4-(hydroxy(4-methoxyphenyl)methyl)benzoate256475-05-5C16H16O4
- 1-(3,4-Dimethoxyphenyl)-2-hydroxy-2-phenylethan-1-one62762-70-3C16H16O4
- 1,4-Dimethoxy-9,10-dihydroanthracene-9,10-diol75829-98-0C16H16O4
- 1-(2-Methoxynaphthalen-1-yl)-2-oxopropyl acetate118647-69-1C16H16O4
- Methyl 2-(3-methoxyphenoxy)phenylacetate122283-25-4C16H16O4
- Phenyl 4-(2-methoxyethoxy)benzoate914453-45-5C16H16O4
- 2,7-Bis(oxiran-2-ylmethoxy)naphthalene27610-49-7C16H16O4
- 3-Methoxy-4-[(2-methylbenzyl)oxy]benzoic acid938232-46-3C16H16O4
- Methyl 3-hydroxy-5-{[(2-methylphenyl)methyl]oxy}benzoate480464-58-2C16H16O4
- Diethyl naphthalene-1,2-dicarboxylate249299-71-6C16H16O4
- 2,3,4-Trimethoxybenzophenone94709-11-2C16H16O4
- 3',4',5'-Trimethoxy-[1,1'-biphenyl]-4-carbaldehyde457616-23-8C16H16O4
- 4'-(2-Hydroxyethoxy)-2-methylbiphenyl-4-carboxylic acid851336-11-3C16H16O4
- (2E)-3-(2,4-Dimethoxyphenyl)-1-(5-methylfuran-2-yl)prop-2-en-1-one1403562-55-9C16H16O4
- Methyl 3-(benzyloxy)-5-(hydroxymethyl)benzoate873450-57-8C16H16O4
- (R)-2-Hydroxy-3-methoxy-3,3-diphenylpropanoic acid178306-49-5C16H16O4
- 3-(3-Ethoxyphenyl)-5-methoxybenzoic acid1261891-55-7C16H16O4
- 4-(3-Ethoxyphenyl)-2-methoxybenzoic acid1261932-01-7C16H16O4
- 4-(4-Ethoxy-2-methylphenyl)-3-hydroxybenzoic acid1261991-26-7C16H16O4
- 3-(4-Ethoxy-2-methylphenyl)-5-hydroxybenzoic acid1261924-76-8C16H16O4
- 4-(4-Ethoxy-2-methylphenyl)-2-hydroxybenzoic acid1261955-31-0C16H16O4
- 2-(2,4-Dimethoxyphenyl)-6-methylbenzoic acid1261978-06-6C16H16O4
- 2-(2,5-Dimethoxyphenyl)-6-methylbenzoic acid1261909-20-9C16H16O4
- 2-(3,4-Dimethoxyphenyl)-6-methylbenzoic acid1261948-99-5C16H16O4
- 4-(3,4-Dimethoxyphenyl)-3-methylbenzoic acid925908-91-4C16H16O4
- 2-(3,5-Dimethoxyphenyl)-6-methylbenzoic acid1261980-73-7C16H16O4
- 4-(3,5-Dimethoxyphenyl)-3-methylbenzoic acid1261980-79-3C16H16O4
- Methyl 4-(4-methoxynaphthalen-1-yl)-4-oxobutanoate854678-16-3C16H16O4
- Methyl 2,6-dimethoxybiphenyl-4-carboxylate854241-77-3C16H16O4
- Methyl 2-(3-(benzyloxy)-5-hydroxyphenyl)acetate1155807-47-8C16H16O4
- (4-(2,3-Dihydroxypropoxy)phenyl)(phenyl)methanone151366-98-2C16H16O4
- 4-Hydroxy-5-methoxy-3'-(methoxymethyl)[1,1'-biphenyl]-3-carboxaldehyde1093120-36-5C16H16O4
- 4-Hydroxy-5-methoxy-4'-(methoxymethyl)[1,1'-biphenyl]-3-carboxaldehyde1093120-25-2C16H16O4
- 4'-Ethoxy-4-hydroxy-5-methoxy[1,1'-biphenyl]-3-carboxaldehyde1093120-40-1C16H16O4
- Ethyl 4-(naphthalen-2-yloxy)-3-oxobutanoate1225829-63-9C16H16O4
- 4-{[(E)-2-(2,4-Dimethoxyphenyl)ethenyl]oxy}phenol2085696-29-1C16H16O4
- 4-(Benzyloxy)-2-(methoxymethyl)benzoic acid2379321-30-7C16H16O4
- 1-(1,3-Benzodioxol-5-yl)-2-phenylpropane-1,3-diol5426-83-5C16H16O4
- Benzyl 2-(4-methoxyphenoxy)acetate500348-96-9C16H16O4
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 4-(4-Methoxy-2-methylphenyl)-3-methoxybenzoic acid, 3-(4-Methoxy-2-methylphenyl)-2-methoxybenzoic acid, 4-(3-Ethoxyphenyl)-3-methoxybenzoic 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 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.