Molecular formula
C13H20O5
77 compounds have this formula on CompoundList.
- Molar mass
- 256.30g/mol
- Monoisotopic mass
- 256.1311Da
- Atoms
- 38
- Elements
- 3
- Rings plus double bonds
- 4
The formula C13H20O5 describes a molecule made of 13 carbon atoms, 20 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 × 1360.92%12.011 × 13 = 156.143 g/mol
- H Hydrogen × 207.87%1.008 × 20 = 20.160 g/mol
- O Oxygen × 531.21%15.999 × 5 = 79.995 g/mol
Look up another formula
Compounds with the formula C13H20O5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 77 of 77 compounds
2-(4-(3-Hydroxypropyl)-2-methoxyphenoxy)-1,3-propanediol
CAS 71046-09-8C13H20O5
Propanol, 1(or 2)-(2-hydroxymethylethoxy)-, monobenzoate
CAS 32686-95-6C13H20O5
1,3-Diethyl 2-(3-oxocyclohexyl)propanedioate
CAS 22274-75-5C13H20O5
Acoraminol B
CAS 1342797-58-3C13H20O5
1-Methoxy-1-(2,4,5-trimethoxyphenyl)-2-propanol
CAS 98205-47-1C13H20O5
Acoraminol A
CAS 1342797-57-2C13H20O5
![(3aR,4S,5R,6aS)-4-(Hydroxymethyl)-5-((tetrahydro-2H-pyran-2-yl)oxy)hexahydro-2H-cyclopenta[b]furan-2-one chemical structure, C13H20O5, CAS 69222-61-3](/s/CORRAXPZMWTYIP-TWEVDUBQSA-N.svg)
(3aR,4S,5R,6aS)-4-(Hydroxymethyl)-5-((tetrahydro-2H-pyran-2-yl)oxy)hexahydro-2H-cyclopenta[b]furan-2-one
CAS 69222-61-3C13H20O5
![1,4,9-Trioxa-dispiro[4.2.4.2]tetradecane-10-carboxylic acid methyl ester chemical structure, C13H20O5, CAS 2177266-33-8](/s/NQDGKQXXCYVOLN-UHFFFAOYSA-N.svg)
1,4,9-Trioxa-dispiro[4.2.4.2]tetradecane-10-carboxylic acid methyl ester
CAS 2177266-33-8C13H20O5
1,3-Cyclopentanedipropanoic acid, 2-oxo-, dimethyl ester
CAS 57822-12-5C13H20O5
Propanedioic acid, (cyclopentylcarbonyl)-, diethyl ester
CAS 71911-70-1C13H20O5
2H-Pyran-2,2-dicarboxylic acid, 3,6-dihydro-4,5-dimethyl-, diethyl ester
CAS 24588-60-1C13H20O5
Ethyl 1-(3-ethoxy-3-oxopropyl)-2-oxocyclopentane-1-carboxylate
CAS 57026-64-9C13H20O5
Diethyl 2-(2-oxocyclohexyl)malonate
CAS 4039-31-0C13H20O5
![(3aR,6aS)-6-Propan-2-yloxyspiro[6,6a-dihydro-3aH-furo[3,4-d][1,3]dioxole-2,1'-cyclohexane]-4-one chemical structure, C13H20O5, CAS 186790-80-7](/s/JHDMODSTNDJTBT-WFCWDVHWSA-N.svg)
(3aR,6aS)-6-Propan-2-yloxyspiro[6,6a-dihydro-3aH-furo[3,4-d][1,3]dioxole-2,1'-cyclohexane]-4-one
CAS 186790-80-7C13H20O5
Oxolan-2-ylmethyl 1-acetyloxycyclopentane-1-carboxylate
CAS 6946-60-7C13H20O5
![2-[2-[1-(4-Methoxyphenoxy)ethoxy]ethoxy]ethanol chemical structure, C13H20O5, CAS 28583-51-9](/s/CPBOTPYEVLTGRL-UHFFFAOYSA-N.svg)
2-[2-[1-(4-Methoxyphenoxy)ethoxy]ethoxy]ethanol
CAS 28583-51-9C13H20O5
![Diethyl (6-hydroxybicyclo[3.1.0]hexan-6-yl)propanedioate chemical structure, C13H20O5, CAS 71911-61-0](/s/LZGATMXPAQOFRO-UHFFFAOYSA-N.svg)
Diethyl (6-hydroxybicyclo[3.1.0]hexan-6-yl)propanedioate
CAS 71911-61-0C13H20O5
![4-{2-[2-(2-Methoxyethoxy)ethoxy]ethoxy}phenol chemical structure, C13H20O5, CAS 186365-71-9](/s/BUBGTEFEPUJDDS-UHFFFAOYSA-N.svg)
4-{2-[2-(2-Methoxyethoxy)ethoxy]ethoxy}phenol
CAS 186365-71-9C13H20O5
Ethyl 1-(2-ethoxy-2-oxoethyl)-2-oxocyclohexane-1-carboxylate
CAS 7251-30-1C13H20O5
Ethyl 3-(3-ethoxy-3-oxopropyl)-2-oxocyclopentanecarboxylate
CAS 7362-91-6C13H20O5
Ethyl 2-((2-(ethoxycarbonyl)allyl)oxy)pent-4-enoate
CAS 2260787-89-9C13H20O5
4-Cyclohexene-1,2-dicarboxylic acid, ester with 2,2-dimethyl-1,3-propanediol
CAS 68071-05-6C13H20O5
7-(4-Hydroxy-2-methoxy-5-oxocyclopent-1-EN-1-yl)heptanoic acid
CAS 31721-45-6C13H20O5
1-(2-Methoxyethyl)-3,5-bis(methoxymethoxy)benzene
CAS 819812-40-3C13H20O5
- Ethyl 1-(3-(tert-butoxy)-3-oxopropanoyl)cyclopropane-1-carboxylate134302-17-3C13H20O5
- Ethyl 3-oxo-3-(1,4-dioxaspiro[4.5]decan-8-yl)propanoate1251729-32-4C13H20O5
- Diethyl 2-(cyclopropylmethyl)-2-methyl-3-oxobutanedioate1446681-24-8C13H20O5
- Ethyl 8-acetyl-1,4-dioxaspiro[4.5]decane-8-carboxylate2143552-99-0C13H20O5
- Ethyl 7,7-dimethyl-2-oxo-1,8-dioxaspiro[4.5]decane-4-carboxylate137180-71-3C13H20O5
- 2-Oxabicyclo[2.2.2]octane-3,3-dicarboxylic acid, diethyl ester61779-31-5C13H20O5
- Methyl 4,7,10-trioxododecanoate79977-25-6C13H20O5
- (2,3-Bis{[2-(methyloxy)ethyl]oxy}phenyl)methanol838856-04-5C13H20O5
- (3,4-Bis{[2-(methyloxy)ethyl]oxy}phenyl)methanol838856-11-4C13H20O5
- (3,5-Bis(2-methoxyethoxy)phenyl)methanol934638-01-4C13H20O5
- 1-[2-(2-Hydroxyethoxy)ethoxy]-3-phenoxy-2-propanol13288-77-2C13H20O5
- Ethyl 1-(Acetoxymethyl)-2-oxabicyclo[2.2.2]octane-4-carboxylate2918988-54-0C13H20O5
- Methyl (Z)-2-(2-acetoxy-1-hydroxycyclooct-3-en-1-yl)acetate3070272-04-4C13H20O5
- (S)-3-[Bis(ethoxycarbonyl)methyl]cyclohexanone151600-50-9C13H20O5
- Methyl 7-(3-hydroxy-2,5-dioxocyclopentyl)heptanoate31615-06-2C13H20O5
- 1,3-Dimethyl 2-(2-cyclohexyl-2-oxoethyl)propanedioate195138-36-4C13H20O5
- 1-O-Acetyl-2,3-anhydro-5-hexylpentopyranos-4-ulose62644-45-5C13H20O5
- 7-(2-Oxo-ethyl)-1,4-dioxa-spiro[4.5]decane-7-carboxylic acid ethyl ester1296113-71-7C13H20O5
- Diethyl (3-ethoxy-2-methylprop-2-en-1-ylidene)propanedioate13001-20-2C13H20O5
- 1,1-Diethyl 3,3-dimethyl-4-oxo-1,1-cyclopentanedicarboxylate2253684-92-1C13H20O5
- 2-(2,3,5,6-Tetramethoxyphenyl)propan-2-ol6212-35-7C13H20O5
- Methyl 2,3-anhydro-5,6-O-cyclohexylidene-I+/--D-mannofuranoside1038619-68-9C13H20O5
- Diethyl 1-methyl-2-oxocyclohexane-1,3-dicarboxylate106421-31-2C13H20O5
- 2,2-Dimethyl-5-(2-oxoheptyl)-1,3-dioxane-4,6-dione111861-18-8C13H20O5
- Dimethyl 2-methylidene-3-(2-oxohexyl)butanedioate927386-08-1C13H20O5
- 4-(2-Hydroxyethoxy)-2,6-bis(methoxymethyl)-4-methylcyclohexa-2,5-dien-1-one941282-88-8C13H20O5
- Dimethyl methyl[(2-oxocyclohexyl)methyl]propanedioate95929-63-8C13H20O5
- Acetic acid--2,6-dimethoxy-4-propylphenol (1/1)22805-53-4C13H20O5
- Diethyl 2,2'-[(1S,2S)-4-oxocyclopentane-1,2-diyl]diacetate62359-87-9C13H20O5
- Methyl 5-[(oxan-2-yl)oxy]-3-oxohept-6-enoate62344-16-5C13H20O5
- Benzoic acid--2-(propoxymethoxy)ethan-1-ol (1/1)62254-43-7C13H20O5
- Benzoic acid--1-(tert-butylperoxy)ethan-1-ol (1/1)76387-34-3C13H20O5
- Diethyl 2-acetyl-3-methyl-4-methylidenepentanedioate88039-63-8C13H20O5
- Diethyl 2-acetyl-4-ethylidenepentanedioate88039-55-8C13H20O5
- Benzoic acid--3-hydroperoxyhexan-1-ol (1/1)830345-27-2C13H20O5
- Benzoic acid--4-hydroperoxyhexan-1-ol (1/1)830345-26-1C13H20O5
- Benzoic acid--2-(2-ethoxyethoxy)ethan-1-ol (1/1)90327-11-0C13H20O5
- Dimethyl (1S,8R)-9-oxabicyclo[6.2.0]decane-10,10-dicarboxylate90161-19-6C13H20O5
- Dimethyl (cyclooct-1-en-1-yl)(hydroxy)propanedioate90161-18-5C13H20O5
- Ethyl 8-(2-oxoethyl)-1,4-dioxaspiro[4.5]decane-8-carboxylate1454307-34-6C13H20O5
- Ethyl 3-hydroxy-2-(1,4-dioxaspiro[4.5]decan-8-yl)acrylate1401819-62-2C13H20O5
- (S)-6-[(s)-1-Acetoxypentyl]-5,6-dihydro-4-methoxy-2H-pyran-2-one34565-33-8C13H20O5
- Methyl 2-cyclopropanecarbonyl-5-methoxy-5-methyl-4-oxohexanoate2138278-01-8C13H20O5
- Methyl 4-methyl-3-oxo-2-[2-oxo-2-(oxolan-3-yl)ethyl]pentanoate2138280-83-6C13H20O5
- Ethyl 3-oxo-2-[2-oxo-2-(oxolan-3-yl)ethyl]pentanoate2138275-15-5C13H20O5
- Methyl 3-oxo-2-[2-oxo-2-(oxolan-3-yl)ethyl]hexanoate2137986-32-2C13H20O5
- 2-(2-tert-Butyl-5-oxocyclohexyl)propanedioic acid2138087-70-2C13H20O5
- 2-(Oxan-4-yl)-5-oxo-4-(propan-2-yl)oxolane-2-carboxylic acid2172078-73-6C13H20O5
- 3-tert-Butyl-1-oxo-2,8-dioxaspiro[4.5]decane-3-carboxylic acid2172053-88-0C13H20O5
- 2-(Oxan-4-yl)-5-oxo-4-propyloxolane-2-carboxylic acid2172588-04-2C13H20O5
- Ethyl 2-(oxane-4-carbonyl)-4-oxopentanoate2138353-52-1C13H20O5
- Ethyl 2-((ethoxycarbonyl)oxy)cyclohept-1-ene-1-carboxylate96329-32-7C13H20O5
- 4-[2-[2-(2-Hydroxyethoxy)ethoxy]ethoxymethyl]phenol138495-64-4C13H20O5
Frequently asked questions
What is the molar mass of C13H20O5?
The molar mass of C13H20O5 is 256.30 g/mol, calculated from standard atomic weights for 13 carbon atoms, 20 hydrogen atoms and 5 oxygen atoms. The monoisotopic mass is 256.1311 Da.
How many compounds have the formula C13H20O5?
CompoundList lists 77 compounds with the molecular formula C13H20O5, including 2-(4-(3-Hydroxypropyl)-2-methoxyphenoxy)-1,3-propanediol, Propanol, 1(or 2)-(2-hydroxymethylethoxy)-, monobenzoate, 1,3-Diethyl 2-(3-oxocyclohexyl)propanedioate. 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 C13H20O5?
C13H20O5 has a degree of unsaturation of 4. 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.