Molecular formula
C16H20O4
184 compounds have this formula on CompoundList.
- Molar mass
- 276.33g/mol
- Monoisotopic mass
- 276.1362Da
- Atoms
- 40
- Elements
- 3
- Rings plus double bonds
- 7
The formula C16H20O4 describes a molecule made of 16 carbon atoms, 20 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 × 1669.55%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 207.30%1.008 × 20 = 20.160 g/mol
- O Oxygen × 423.16%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C16H20O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 184 of 184 compounds
![Methyl 4-[3-(1,1-dimethylethoxy)-2-methyl-3-oxo-1-propen-1-yl]benzoate chemical structure, C16H20O4, CAS 169320-84-7](/s/SZYVHPORSXBLNH-UHFFFAOYSA-N.svg)
Methyl 4-[3-(1,1-dimethylethoxy)-2-methyl-3-oxo-1-propen-1-yl]benzoate
CAS 169320-84-7C16H20O4
Diethyl (3-phenylprop-2-en-1-yl)propanedioate
CAS 63082-55-3C16H20O4
![{4-[4-(Methoxycarbonyl)phenyl]cyclohexyl}acetic acid chemical structure, C16H20O4, CAS 1252898-86-4](/s/NLOPHVDXBYGGSV-UHFFFAOYSA-N.svg)
{4-[4-(Methoxycarbonyl)phenyl]cyclohexyl}acetic acid
CAS 1252898-86-4C16H20O4
Ethyl 4-(4-butylphenyl)-2,4-dioxobutanoate
CAS 852815-58-8C16H20O4
3,5,5-Trimethoxy-2-(2-phenylethyl)cyclopent-2-en-1-one
CAS 62788-19-6C16H20O4
Methyl 3-((1E)-3-tert-butoxy-3-oxoprop-1-en-1-yl)-4-methylbenzoate
CAS 1597427-72-9C16H20O4
![5,11-Dimethyl tricyclo[8.2.0.0,4,7]dodeca-5,11-diene-5,11-dicarboxylate chemical structure, C16H20O4, CAS 2287341-50-6](/s/IQTKYUQNIICWOW-UHFFFAOYSA-N.svg)
5,11-Dimethyl tricyclo[8.2.0.0,4,7]dodeca-5,11-diene-5,11-dicarboxylate
CAS 2287341-50-6C16H20O4
Ethyl 2-(4-(cyclohexyloxy)phenyl)-2-oxoacetate
CAS 2231289-66-8C16H20O4
Diethyl 2-cinnamylmalonate
C16H20O4
4H-1,3-Dioxin-4-one, 6-(2-hydroxy-4-phenylbutyl)-2,2-dimethyl-
CAS 195376-03-5C16H20O4
7-Octen-2-one, 3-(benzoyloxy)-5-methoxy-, (3S,5S)-
CAS 651748-06-0C16H20O4
![Diethyl [(2-ethenylphenyl)methyl]propanedioate chemical structure, C16H20O4, CAS 59991-10-5](/s/FVPOKTGIOYFSIV-UHFFFAOYSA-N.svg)
Diethyl [(2-ethenylphenyl)methyl]propanedioate
CAS 59991-10-5C16H20O4
Methyl 5-methoxy-2,6-dimethyl-2H-1-benzopyran-2-propanoate
CAS 878480-00-3C16H20O4
Ethyl 1-(3-methoxyphenyl)-4-oxocyclohexanecarboxylate
CAS 342408-85-9C16H20O4
1,6-Diamantanedicarboxylic acid
CAS 62297-04-5C16H20O4
![(2R)-2-(1,1-Dimethylethyl)-6-[(2S)-2-hydroxy-2-phenylethyl]-4H-1,3-dioxin-4-one chemical structure, C16H20O4, CAS 107289-28-1](/s/QANINBCYATWGGV-DZGCQCFKSA-N.svg)
(2R)-2-(1,1-Dimethylethyl)-6-[(2S)-2-hydroxy-2-phenylethyl]-4H-1,3-dioxin-4-one
CAS 107289-28-1C16H20O4
Ethylacetoacetate,3-pro benzal
CAS 15725-28-7C16H20O4
![7-(3,4-Dimethoxyphenyl)-1,4-dioxaspiro[4.5]dec-7-ene chemical structure, C16H20O4, CAS 88176-83-4](/s/IKQGJOIQROXYLT-UHFFFAOYSA-N.svg)
7-(3,4-Dimethoxyphenyl)-1,4-dioxaspiro[4.5]dec-7-ene
CAS 88176-83-4C16H20O4
![1,3-Diethyl 2-[1-(4-methylphenyl)ethylidene]propanedioate chemical structure, C16H20O4, CAS 35205-60-8](/s/MBWZFWPVSQROTB-UHFFFAOYSA-N.svg)
1,3-Diethyl 2-[1-(4-methylphenyl)ethylidene]propanedioate
CAS 35205-60-8C16H20O4
![[2-(3,5-Dimethoxyphenyl)cyclohexylidene]acetic acid chemical structure, C16H20O4, CAS 89261-33-6](/s/DTVOHMCUSYNMOT-UHFFFAOYSA-N.svg)
[2-(3,5-Dimethoxyphenyl)cyclohexylidene]acetic acid
CAS 89261-33-6C16H20O4
Ethyl 4-(4-butoxyphenyl)-4-oxobut-2-enoate
CAS 89781-44-2C16H20O4
![Ethyl 2-methyl-2-[4-(3-oxobut-1-en-1-yl)phenoxy]propanoate chemical structure, C16H20O4, CAS 62187-22-8](/s/NNHNWIQAOSOBGN-UHFFFAOYSA-N.svg)
Ethyl 2-methyl-2-[4-(3-oxobut-1-en-1-yl)phenoxy]propanoate
CAS 62187-22-8C16H20O4
5-(Octyloxy)-2-benzofuran-1,3-dione
CAS 117739-44-3C16H20O4
Ethyl 4,7-dioxo-7-(p-tolyl)heptanoate
CAS 1548899-14-4C16H20O4
- 1-(Phenylmethyl) 1,1-cyclopentanediacetate942121-10-0C16H20O4
- Tetrahydro-6-[3-(2-methyl-1,3-benzodioxol-2-yl)propyl]-2H-pyran-2-one30655-84-6C16H20O4
- Ethyl 2-(5,6-dimethoxy-3,4-dihydronaphthalen-1-yl)ethanoate1092365-62-2C16H20O4
- Methyl 4-((1-(methoxycarbonyl)cyclopentyl)methyl)benzoate1163284-95-4C16H20O4
- 3-Methylbut-2-EN-1-yl 3-(3,4-dimethoxyphenyl)prop-2-enoate101429-87-2C16H20O4
- 1,5-Bis(2-methoxyethoxy)naphthalene164932-88-1C16H20O4
- Methyl 3,5-bis[(but-3-en-1-yl)oxy]benzoate221208-74-8C16H20O4
- Ethyl 4-isobutoxy-3-methylbenzofuran-2-carboxylate1403566-72-2C16H20O4
- Methyl 4-(isopentyloxy)-2-methylbenzofuran-6-carboxylate1291489-78-5C16H20O4
- (6-Hydroxy-3,4-dihydro-2H-spiro[naphthalene-1,4'-oxan]-2-yl)acetic acid1892936-62-7C16H20O4
- 2,2-Dimethylcyclohexylphthalic acid ester109652-64-4C16H20O4
- (3R,4S)-3-Hexyl-1-oxo-3,4-dihydro-1H-2-benzopyran-4-carboxylic acid1021948-19-5C16H20O4
- 2-[2-(2,4-Dimethoxyphenyl)ethyl]-1,3-cyclohexanedione37567-83-2C16H20O4
- 3-Methyl-5-(2,3,4-trimethoxyphenyl)-2-cyclohexen-1-one854726-06-0C16H20O4
- 1,2-o-Isopropylidene-3-benzyloxy-5,6-dideoxy-glucofuranose19877-13-5C16H20O4
- 8-(3,4-Dimethoxyphenyl)-1,4-dioxaspiro[4.5]dec-7-ene70779-49-6C16H20O4
- Methyl [2-(2-hydroxybenzoyl)cyclohexyl]acetate57147-65-6C16H20O4
- 5,7-Diethoxy-2,3-dimethylnaphthalene-1,4-diol64356-60-1C16H20O4
- 4,9-Diamantanedicarboxylic acid55981-61-8C16H20O4
- 2-(4-Cyclohexylphenyl)butanedioic acid34177-35-0C16H20O4
- Dimethyl [(3S)-5-phenylpent-1-en-3-yl]propanedioate227016-57-1C16H20O4
- Diethyl (2-phenylpropylidene)propanedioate38323-03-4C16H20O4
- 5-((Benzyloxy)methyl)-5-(hydroxymethyl)-3-(propan-2-ylidene)dihydrofuran-2(3H)-one932711-33-6C16H20O4
- cis-3-[2-(4-Methoxyphenyl)-2-oxoethyl]-cyclohexane-1-carboxylic acidC16H20O4
- tert-Butyl 2-(4-methyl-1-oxo-3H-2-benzofuran-5-yl)propanoate1255207-06-7C16H20O4
- 1-Ethyl 5-methyl (4S)-4-ethyl-4-phenylpent-2-enedioate177532-29-5C16H20O4
- Ethyl 6-[(4-methoxyphenyl)methoxy]hexa-2,4-dienoate214341-93-2C16H20O4
- Diethyl 2-benzylidenepentanedioate66619-41-8C16H20O4
- 2-{2-[2-(Prop-2-en-1-yl)phenoxy]ethoxy}ethyl prop-2-enoate77504-03-1C16H20O4
- 5-Methyl-1-(3,4,5-trimethoxyphenyl)hexa-1,4-dien-3-one88091-32-1C16H20O4
- 3-[2,4-Dimethoxy-3-(3-methylbut-2-en-1-yl)phenyl]prop-2-enoic acid88053-61-6C16H20O4
- 2,2-Dimethyl-5-[(2,4,6-trimethylphenyl)methyl]-1,3-dioxane-4,6-dione876405-70-8C16H20O4
- Hexyl 3-(2H-1,3-benzodioxol-5-yl)prop-2-enoate823200-10-8C16H20O4
- Benzyl 7-(acetyloxy)hept-2-enoate920753-90-8C16H20O4
- (S)-4-(Benzyloxy)-2-cyclopentyl-4-oxobutanoic acid1956436-96-6C16H20O4
- (R)-4-(Benzyloxy)-2-cyclopentyl-4-oxobutanoic acid1956437-27-6C16H20O4
- Mono(2-ethyl-5-hexenyl) Phthalate854538-92-4C16H20O4
- Methyl 4-(4-(hydroxymethyl)-2-oxabicyclo[2.2.2]octan-1-yl)benzoate2315282-18-7C16H20O4
- 4-(5-Hydroxy-2-methylphenyl)-2,2,6,6-tetramethyl-2H-pyran-3,5(4H,6H)-dione2126887-94-1C16H20O4
- 2-(5-Hydroxy-2-methylphenyl)-4,4,6,6-tetramethyl-1,5-dioxaspiro[2.4]heptan-7-one2126887-96-3C16H20O4
- tert-Butyl 1-(3-methoxyphenyl)-3-oxocyclobutane-1-carboxylate2171937-02-1C16H20O4
- Ethyl 3-oxo-1-[4-(propan-2-yloxy)phenyl]cyclobutane-1-carboxylate2172469-09-7C16H20O4
- tert-Butyl 1-(4-methoxyphenyl)-3-oxocyclobutane-1-carboxylate2171828-71-8C16H20O4
- 5-Cyclobutyl-2-cyclohexyl-4-formylfuran-3-carboxylic acid2137860-47-8C16H20O4
- Methyl 5-(benzyloxy)-2-ethyl-1-oxaspiro[2.3]hexane-2-carboxylate2138283-36-8C16H20O4
- 1-(Ethoxycarbonyl)-4-phenylcyclohexane-1-carboxylic acid109451-35-6C16H20O4
- tert-Butyl 2-(cyclopropylmethoxy)-5-formylbenzoate3078354-78-3C16H20O4
- tert-Butyl 5-ethynyl-2-(2-methoxyethoxy)benzoate3078336-01-0C16H20O4
- 2-[1-[2-(4-Methoxyphenyl)-2-oxoethyl]cyclopentyl]acetic acid403481-48-1C16H20O4
- 3-(3,4-Diethoxybenzylidene)-5-methyldihydrofuran-2(3H)-one93159-61-6C16H20O4
- 2-[2-(2-Naphthalen-2-yloxyethoxy)ethoxy]ethanol96574-08-2C16H20O4
- Ethyl 4-[(E)-5-ethoxy-5-oxopent-3-enyl]benzoate1398505-26-4C16H20O4
- Benzoic acid,3-acetyl-5-cyclopentyl-4-methoxy-,methyl ester198477-88-2C16H20O4
- (3-Methyl-1,4-dioxaspiro[4.5]decan-3-yl) benzoate59953-80-9C16H20O4
- Diamantane-1,4-dicarboxylic Acid86912-22-3C16H20O4
- (3R,4S)-4-Hydroxy-3-(phenylmethoxymethyl)-2-oxaspiro[4.4]nonan-1-one1583259-68-0C16H20O4
- (1R,2S,4R)-4-Benzyloxycarbonyl-2-methyl-cyclohexanecarboxylic acid2940871-04-3C16H20O4
- Benzyl 2-(2,2-dimethyl-6-oxotetrahydro-2H-pyran-4-yl)acetate3047459-99-1C16H20O4
- Orb32372603061276-55-6C16H20O4
- 1-O-Ethyl 5-O-methyl (E,4S)-4-ethyl-4-phenylpent-2-enedioateC16H20O4
Frequently asked questions
What is the molar mass of C16H20O4?
The molar mass of C16H20O4 is 276.33 g/mol, calculated from standard atomic weights for 16 carbon atoms, 20 hydrogen atoms and 4 oxygen atoms. The monoisotopic mass is 276.1362 Da.
How many compounds have the formula C16H20O4?
CompoundList lists 184 compounds with the molecular formula C16H20O4, including Methyl 4-[3-(1,1-dimethylethoxy)-2-methyl-3-oxo-1-propen-1-yl]benzoate, Diethyl (3-phenylprop-2-en-1-yl)propanedioate, {4-[4-(Methoxycarbonyl)phenyl]cyclohexyl}acetic 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 C16H20O4?
C16H20O4 has a degree of unsaturation of 7. 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.