Molecular formula
C8H8O5
93 compounds have this formula on CompoundList.
- Molar mass
- 184.15g/mol
- Monoisotopic mass
- 190.0573Da
- Atoms
- 21
- Elements
- 3
- Rings plus double bonds
- 5
The formula C8H8O5 describes a molecule made of 8 carbon atoms, 8 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 × 852.18%12.011 × 8 = 96.088 g/mol
- H Hydrogen × 84.38%1.008 × 8 = 8.064 g/mol
- O Oxygen × 543.44%15.999 × 5 = 79.995 g/mol
Look up another formula
Compounds with the formula C8H8O5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 93 of 93 compounds
Methyl gallate
CAS 99-24-1C8H8O5
(±)-3,4-Dihydroxymandelic acid
CAS 775-01-9C8H8O5
3-O-Methylgallic acid
CAS 3934-84-7C8H8O5
4-O-Methylgallic acid
CAS 4319-02-2C8H8O5
Methyl 2,4,6-trihydroxybenzoate
CAS 3147-39-5C8H8O5
2,5-Dimethyl furan-2,5-dicarboxylate
CAS 4282-32-0C8H8O5
Acetyl Sumiki's acid
CAS 90345-66-7C8H8O5
3,4-Dihydroxymandelic acid, (R)-
CAS 64998-15-8C8H8O5
2,5-Dihydro-4-methyl-2,5-dioxo-3-furanpropanoic Acid
CAS 487-66-1C8H8O5
5-(Methoxycarbonyl)-2-methylfuran-3-carboxylic acid
CAS 1359657-46-7C8H8O5
(5-Hydroxy-4-oxo-4H-pyran-2-yl)methyl acetate
CAS 25552-08-3C8H8O5
5-(Ethoxycarbonyl)furan-2-carboxylic acid
CAS 32933-01-0C8H8O5
Acetic acid, 2-(3,4,5-trihydroxyphenyl)-
CAS 29511-09-9C8H8O5
2,5-Dimethyl-3,4-furandicarboxylic acid
CAS 14597-13-8C8H8O5
4-(Ethoxycarbonyl)furan-3-carboxylic acid
CAS 34501-80-9C8H8O5
5-(Methoxycarbonyl)-4-methylfuran-2-carboxylic acid
CAS 220902-81-8C8H8O5
7-Oxabicyclo(2.2.1)hept-5-ene-2,3-dicarboxylic acid, exo,exo-
CAS 28871-62-7C8H8O5
2-(Carboxymethyl)-4-methylfuran-3-carboxylic acid
CAS 139422-34-7C8H8O5
2-(2-Methoxy-2-oxoethyl)furan-3-carboxylic acid
CAS 1479004-17-5C8H8O5
5-(Methoxycarbonyl)-3-methylfuran-2-carboxylic acid
CAS 2090165-27-6C8H8O5
3-Formyl-2-hydroxybenzoic acid hydrate
CAS 1266615-78-4C8H8O5
2,3-Diacetylsuccinic anhydride
CAS 74113-55-6C8H8O5
Endoxo-delta(4)-tetrahydrophthalic acid
CAS 51112-81-3C8H8O5
Spinulosin
CAS 85-23-4C8H8O5
- 4-(Methoxycarbonyl)-5-methylfuran-2-carboxylic acid773873-41-9C8H8O5
- Fomecin A1403-56-1C8H8O5
- 5-Hydroxy-4-oxo-4H-pyran-2-carboxylic acid ethyl ester50671-51-7C8H8O5
- (2,3,4-Trihydroxyphenyl)acetic acid26446-57-1C8H8O5
- Methyl 2,3,4-trihydroxybenzoate56128-66-6C8H8O5
- 2,3-Dihydroxy-4-methoxybenzoic acid3934-81-4C8H8O5
- Fumigatin oxide1716-19-4C8H8O5
- Dimethyl furan-3,4-dicarboxylate4282-33-1C8H8O5
- 2-(2-Furyl)succinic acid90111-44-7C8H8O5
- Furandicarboxylic acid, dimethyl ester81870-74-8C8H8O5
- 2,6-Dihydroxy-4-methoxybenzoic acid4759-22-2C8H8O5
- 3,6-Dihydroxy-2-methoxybenzoic acid118303-91-6C8H8O5
- 2,4-Dihydroxy-3-methoxybenzoic acid90111-50-5C8H8O5
- 2-((6-Methyl-4-oxo-4H-pyran-3-yl)oxy)acetic acid66313-25-5C8H8O5
- Benzoic acid, 2,4,6-trihydroxy-3-methyl-95124-62-2C8H8O5
- 3,5-Dihydroxy-2-(hydroxymethyl)benzoic acid918668-58-3C8H8O5
- 2,5-Dihydroxy-3-methoxybenzoic acid5981-38-4C8H8O5
- Methyl (2,3,4,6-tetrahydroxyphenyl) ketone63635-39-2C8H8O5
- Methyl 2,3,6-trihydroxybenzoate61885-19-6C8H8O5
- 7-Oxabicyclo(2.2.1)hept-2-ene-2,3-dicarboxylic acid19803-01-1C8H8O5
- Dimethyl furan-2,4-dicarboxylate1710-13-0C8H8O5
- 2-[(2-Methyl-4-oxo-4H-pyran-3-yl)oxy]acetic acid148115-82-6C8H8O5
- 4-Ethoxy-2-oxo-2H-pyran-6-carboxylic acid70158-22-4C8H8O5
- gamma-Resorcylic acid, 4-(hydroxymethyl)-90111-51-6C8H8O5
- 4,5-Dimethyl-2,3-furandicarboxylic acid111301-74-7C8H8O5
- Methyl 2,3,5-trihydroxybenzoate110361-76-7C8H8O5
- (3,5-Dihydroxyphenyl)hydroxyacetic acid52238-36-5C8H8O5
- 2-(2,3-Dihydroxyphenoxy)acetic acid104548-09-6C8H8O5
- [cis-2,4-Dioxo-3-oxabicyclo[3.2.0]heptan-6-yl] acetate179548-96-0C8H8O5
- Pevalic acid102305-65-7C8H8O5
- 2-Hydroxy-1-(2,4,6-trihydroxyphenyl)ethan-1-one55313-03-6C8H8O5
- 7-Oxabicyclo[4.1.0]hept-4-ene-2,3-dicarboxylic acid52183-78-5C8H8O5
- 3,4,6-Trihydroxy-2-methylbenzoic acid27613-31-6C8H8O5
- (4-Methoxy-2-oxo-2H-pyran-6-yl)acetic acid18068-85-4C8H8O5
- Methyl (2E)-2-(2-hydroxy-6-oxopyran-3-ylidene)acetate81158-22-7C8H8O5
- 3,4-Diacetyl-5-hydroxy-2(5H)-furanone104919-87-1C8H8O5
- (4-Methyl-2,5-dioxo-2,5-dihydrofuran-3-yl)methyl acetate245124-19-0C8H8O5
- 2-(2,4-Dihydroxyphenoxy)acetic acid150099-57-3C8H8O5
- 2,4-Dihydroxy-5-methoxybenzoic acid67370-98-3C8H8O5
- Formic acid--2H-1,3-benzodioxol-5-ol (1/1)80592-18-3C8H8O5
- 5-Methoxycarbonylmethyl-furan-2-carboxylic acid1257266-86-6C8H8O5
- 2,3,4-Trihydroxy-5-methoxybenzaldehyde87997-31-7C8H8O5
- 2-(2,4,6-Trihydroxyphenyl)acetic acid158519-52-9C8H8O5
- 4-Methyl-4H-pyran-2,6-dicarboxylic acid23046-94-8C8H8O5
- 2,3,6-Trihydroxy-4-methylbenzoic acid1378838-01-7C8H8O5
- 4-(Methoxycarbonyl)-5-methyl-3-furoic acid111301-76-9C8H8O5
- 2,5-Dihydroxy-4-methoxybenzoic acid5981-37-3C8H8O5
- 2-(2,3-Dihydroxyphenyl)-2-hydroxyacetic acid62706-22-3C8H8O5
- 2,3-Dihydroxy-6-methoxybenzoic acid148460-90-6C8H8O5
- 2-[5-(Methoxycarbonyl)furan-2-yl]acetic acid142667-09-2C8H8O5
- 2-[(6-Methyl-2-oxo-2H-pyran-4-yl)oxy]acetic acid2172018-78-7C8H8O5
- 4-(2,5-Dioxo-2,5-dihydrofuran-3-yl)butanoic acid1379190-90-5C8H8O5
- 2-(3,4-Dihydroxyphenoxy)acetic acid2229555-24-0C8H8O5
- rac 3,4-Dihydroxymandelic Acid-d32124275-75-6C8H8O5
- 3,5-Dihydroxy-2-methoxybenzoic acid1379187-95-7C8H8O5
- Maleic acid, mono(4-hydroxy-2-butynyl) ester18609-90-0C8H8O5
- 2-(Furan-3-yl)butanedioic acid2229536-32-5C8H8O5
- 3,4-Dimethoxy-5-(2-oxoethylidene)-2,5-dihydrofuran-2-one190253-97-5C8H8O5
- 5-Acetoxymethyl-2-furancarboxylic Acid-13C61329839-69-1C8H8O5
- Ethyl (4-hydroxy-5-oxofuran-2(5H)-ylidene)acetate236389-50-7C8H8O5
- Ethyl 3-hydroxy-4-oxo-4H-pyran-2-carboxylate90111-49-2C8H8O5
- 2,4-Dioxo-3-oxabicyclo[3.2.0]heptan-6-yl acetate2384356-76-5C8H8O5
- 2-(2,5-Dihydroxyphenoxy)acetic acid145123-64-4C8H8O5
- 2-(2,5-Dihydroxyphenyl)-2-hydroxyacetic acid15573-66-7C8H8O5
- 2-[5-(Methoxymethyl)furan-2-yl]-2-oxoacetic acid2229204-00-4C8H8O5
- 2-[3-(Methoxymethyl)furan-2-yl]-2-oxoacetic acid2229552-28-5C8H8O5
- 4-(4-Hydroxybut-2-ynoxy)-4-oxobut-2-enoic acidC8H8O5
- Methyl 3-methoxy-2-oxo-2H-pyran-6-carboxylate1195283-23-8C8H8O5
- Ethyl (2E)-2-(4-hydroxy-5-oxofuran-2-ylidene)acetateC8H8O5
Frequently asked questions
What is the molar mass of C8H8O5?
The molar mass of C8H8O5 is 184.15 g/mol, calculated from standard atomic weights for 8 carbon atoms, 8 hydrogen atoms and 5 oxygen atoms. The monoisotopic mass is 190.0573 Da.
How many compounds have the formula C8H8O5?
CompoundList lists 93 compounds with the molecular formula C8H8O5, including Methyl gallate, (±)-3,4-Dihydroxymandelic acid, 3-O-Methylgallic 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 C8H8O5?
C8H8O5 has a degree of unsaturation of 5. 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.