Molecular formula
C10H8O5
115 compounds have this formula on CompoundList.
- Molar mass
- 208.17g/mol
- Monoisotopic mass
- 208.0372Da
- Atoms
- 23
- Elements
- 3
- Rings plus double bonds
- 7
The formula C10H8O5 describes a molecule made of 10 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 × 1057.70%12.011 × 10 = 120.110 g/mol
- H Hydrogen × 83.87%1.008 × 8 = 8.064 g/mol
- O Oxygen × 538.43%15.999 × 5 = 79.995 g/mol
Look up another formula
Compounds with the formula C10H8O5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 115 compounds
Fraxetin
CAS 574-84-5C10H8O5
Isoochracinic acid
CAS 66964-78-1C10H8O5
5,6-Dimethoxy-1,3-dihydro-2-benzofuran-1,3-dione
CAS 4821-94-7C10H8O5
4-(Oxoacetyl)phenoxyacetic acid
CAS 39270-55-8C10H8O5
Isofraxetin
CAS 50656-75-2C10H8O5
Acetylphthalic acid
CAS 93940-26-2C10H8O5
6,8-Dihydroxy-3-(hydroxymethyl)-1H-2-benzopyran-1-one
CAS 62209-16-9C10H8O5
3-(1,3-Benzodioxol-5-yl)-2-oxopropanoic acid
CAS 884-18-4C10H8O5
Cnidimol C
CAS 144050-02-2C10H8O5
Pisonin C
CAS 34818-69-4C10H8O5
7,8-Dihydroxy-4-(hydroxymethyl)-2H-chromen-2-one
CAS 443650-48-4C10H8O5
3-((1-Carboxyvinyl)oxy)benzoic acid
CAS 16929-37-6C10H8O5
1H-Indene-1,3(2H)-dione, 2,2-dihydroxy-5-methoxy-
CAS 106507-42-0C10H8O5
6,7-Dihydroxy-4-(hydroxymethyl)-2H-1-benzopyran-2-one
CAS 161798-16-9C10H8O5
6,7,8-Trihydroxy-3-methyl-1H-isochromen-1-one
CAS 33624-51-0C10H8O5
5,6-Dihydroxy-3-methyl-1-benzofuran-2-carboxylic acid
CAS 21452-90-4C10H8O5
5,6,7-Trihydroxy-2-methyl-4H-chromen-4-one
CAS 5186-26-5C10H8O5
4-Hydroxy-4-(3-hydroxyphenyl)-2-oxobut-3-enoic acid
CAS 904814-38-6C10H8O5
2-(4-(Methoxycarbonyl) phenyl)-2-oxoacetic acid
CAS 360789-45-3C10H8O5
1H-Indene-1,3(2H)-dione, 2,2-dihydroxy-4-methoxy-
CAS 106507-41-9C10H8O5
![2-[(4-Hydroxyphenyl)methylidene]propanedioic acid chemical structure, C10H8O5, CAS 17449-03-5](/s/VIZIOWSVZAXMNU-UHFFFAOYSA-N.svg)
2-[(4-Hydroxyphenyl)methylidene]propanedioic acid
CAS 17449-03-5C10H8O5
5-Benzofurancarboxylic acid, 6-hydroxy-4-methoxy-
CAS 88258-42-8C10H8O5
3,8-Dihydroxy-4-methoxycoumarin
CAS 125124-65-4C10H8O5
3-Hydroxyscopoletin
CAS 127861-47-6C10H8O5
- 3-Hydroxyisoscopoletin127861-48-7C10H8O5
- Acetophthalidin71089-07-1C10H8O5
- Phomasatin2191456-83-2C10H8O5
- 2-((2-Oxopropanoyl)oxy)benzoic acid856095-68-6C10H8O5
- Prop-2-yn-1-yl 3,4,5-trihydroxybenzoate343346-24-7C10H8O5
- 4,5-Dimethoxy-2-benzofuran-1,3-dione1567-56-2C10H8O5
- 4,7-Ethanoisobenzofuran-1,3,5,8(4H)-tetrone, tetrahydro-6537-90-2C10H8O5
- Methyl 3,5-diformyl-4-hydroxybenzoate328030-95-1C10H8O5
- 8-Formyl-4H-benzo[d][1,3]dioxine-6-carboxylic acid170807-21-3C10H8O5
- 6,7-Dihydroxy-1-oxo-2,3-dihydro-1H-indene-4-carboxylic acid148050-69-5C10H8O5
- 6,8-Dihydroxy-7-methoxycoumarin167105-91-1C10H8O5
- 4,6-Dimethoxy-2-benzofuran-1,3-dione4670-17-1C10H8O5
- Methyl 2-hydroxy-5-(2-oxoacetyl)benzoate33778-96-0C10H8O5
- 3-Formyl-5-(methoxycarbonyl)benzoic acid914220-93-2C10H8O5
- 3,6-Dimethoxyphthalic anhydride14597-12-7C10H8O5
- 2-Benzoylpropanedioic acid17579-69-0C10H8O5
- Methyl 6-formylbenzo[d][1,3]dioxole-5-carboxylate119773-72-7C10H8O5
- 5,7-Dihydroxy-2-methoxy-4H-1-benzopyran-4-one61780-28-7C10H8O5
- Methyl 3,4-methylenedioxybenzoylformate157530-74-0C10H8O5
- 2-((3-Hydroxybenzoyl)oxy)acrylic acid2108497-01-2C10H8O5
- 4H-1-Benzopyran-4-one, 3,5,7-trihydroxy-2-methyl-22105-17-5C10H8O5
- Naphthalene-1,2,4,5,8-pentol93674-93-2C10H8O5
- 2,5-Dioxo-5,6,7,8-tetrahydro-2H-chromene-3-carboxylic acid2243506-89-8C10H8O5
- 4H-1-Benzopyran-2-carboxylic acid, 4a,8a-dihydro-7-hydroxy-4-oxo-, (Z)-60722-20-5C10H8O5
- 4H-1-Benzopyran-2-carboxylic acid, 4a,8a-dihydro-7-hydroxy-4-oxo-, (E)-60722-21-6C10H8O5
- 2-Hydroxy-5-[(e)-2-carboxyvinyl]benzoic acid14663-61-7C10H8O5
- 6,7-Dihydroxy-8-methoxy-2H-chromen-2-one108221-59-6C10H8O5
- 4,7,8-Trihydroxy-5-methyl-2H-chromen-2-one63542-39-2C10H8O5
- 2-(5-Hydroxy-3-oxo-1,3-dihydroisobenzofuran-1-yl)acetic acid144402-59-5C10H8O5
- 5,7,8-Trihydroxy-2-methyl-4H-1-benzopyran-4-one56100-43-7C10H8O5
- 2-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-oxoacetic acid193885-37-9C10H8O5
- 3,5,8-Trihydroxy-2-methyl-4H-1-benzopyran-4-one61885-14-1C10H8O5
- 1 suppliersKarrikinolide 3-ethyl ester1030604-40-0C10H8O5
- 1,3-Isobenzofurandione, 4,7-dihydroxy-5,6-dimethyl-80213-55-4C10H8O5
- 5-Methoxy-3-oxo-1H-2-benzofuran-1-carboxylic acid65399-19-1C10H8O5
- 3,5,6-Trihydroxy-2-methyl-4H-chromen-4-one61885-10-7C10H8O5
- 3-Formyl-4-(methoxycarbonyl)benzoic acid2248406-82-6C10H8O5
- 7,8-Dihydroxy-3-methoxy-2H-chromen-2-one69217-26-1C10H8O5
- 1 suppliers7-Hydroxy-4-oxochroman-2-carboxylic acid59631-85-5C10H8O5
- Benzoic acid, 3-(2-carboxyethenyl)-2-hydroxy-, (E)-2703-88-0C10H8O5
- 2-Acetylterephthalic acid90772-00-2C10H8O5
- 2-(3-(Methoxycarbonyl)phenyl)-2-oxoacetic acid1372092-55-1C10H8O5
- Methyl 5-formyl-1,3-dioxaindane-4-carboxylate58343-49-0C10H8O5
- 7,8-Dihydroxy-4-methoxy-2H-chromen-2-one65692-21-9C10H8O5
- Methyl 4-formyl-1,3-benzodioxole-5-carboxylate77619-99-9C10H8O5
- 7,8-Dihydroxy-5-methoxy-2H-chromen-2-one53269-07-1C10H8O5
- 6,7,8-Trihydroxy-4-methyl-2H-chromen-2-one16574-14-4C10H8O5
- 3-Hydroxy-6-methoxy-1-benzofuran-2-carboxylic acid1463456-54-3C10H8O5
- 3-Hydroxy-5-methoxy-1-benzofuran-2-carboxylic acid808751-43-1C10H8O5
- 4,7,8-Trihydroxy-3-methyl-2H-chromen-2-one23296-96-0C10H8O5
- 4-(2-Carboxy-2-hydroxyethenyl)benzoic acid127273-14-7C10H8O5
- [(3-Oxo-1,3-dihydro-2-benzofuran-1-yl)oxy]acetic acid61133-41-3C10H8O5
- 2-Hydroxy-I+/-,I(3)-dioxobenzenebutanoic acid5817-95-8C10H8O5
- Methyl 6-formyl-1,3-dioxaindane-4-carboxylate2248372-63-4C10H8O5
- 5-Formyl-2-(methoxycarbonyl)benzoic acid2248394-12-7C10H8O5
- 2-Formyl-4-(methoxycarbonyl)benzoicacid2230608-24-7C10H8O5
- 4-Methoxyfuro[2,3-e]-1,3-benzodioxol-6(7H)-one7181-99-9C10H8O5
- 6-Hydroxy-I(2)-oxo-1,3-benzodioxole-5-propanal66003-51-8C10H8O5
- 5-Formyl-2,3-dihydro-1,4-benzodioxine-6-carboxylic acid1824147-72-9C10H8O5
- 3,5,12-Trioxatricyclo[7.3.0.0,2,6]dodeca-1(9),2(6),7-triene-10-carboxylic acid2137917-78-1C10H8O5
- 3,5,12-Trioxatricyclo[7.3.0.0,2,6]dodeca-1(9),2(6),7-triene-11-carboxylic acid2137878-49-8C10H8O5
- (E)-3-[5-[(E)-2-Carboxyethenyl]furan-2-yl]prop-2-enoic acid151290-15-2C10H8O5
- 7,8-Dihydroxy-2H-chromene-3-carboxylic acid926241-87-4C10H8O5
- 6-Formyl-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxylic acid185035-28-3C10H8O5
- 3,6,7-Trihydroxy-4-methyl-2H-chromen-2-one30575-79-2C10H8O5
- 3,7,8-Trihydroxy-4-methyl-2H-chromen-2-one30404-45-6C10H8O5
- Methyl 4,5-dihydroxybenzofuran-2-carboxylate28437-70-9C10H8O5
- 4-(2,4-Dihydroxyphenyl)-4-oxobut-2-enoic acid116274-68-1C10H8O5
- 3-(2-Carboxy-2-oxoethyl)benzoic acid52178-58-2C10H8O5
- 2,4,7-Trihydroxy-2-methyl-1H-indene-1,3(2H)-dione139953-23-4C10H8O5
- 3-Hydroxy-2,6-dimethyl-4H,5H-pyrano[2,3-b]pyran-4,5-dione66296-81-9C10H8O5
- Caffeoyl carboxylic acid1629722-30-0C10H8O5
- 2-(2,3-Dihydro-1,4-benzodioxin-5-yl)-2-oxoacetic acid1896332-90-3C10H8O5
- 3-Hydroxy-4-methoxy-1-benzofuran-2-carboxylic acid1463456-52-1C10H8O5
- 7-Formyl-2,3-dihydro-1,4-benzodioxine-5-carboxylic acid2169014-12-2C10H8O5
- 6-Formyl-2,3-dihydro-1,4-benzodioxine-5-carboxylic acid2168391-41-9C10H8O5
Frequently asked questions
What is the molar mass of C10H8O5?
The molar mass of C10H8O5 is 208.17 g/mol, calculated from standard atomic weights for 10 carbon atoms, 8 hydrogen atoms and 5 oxygen atoms. The monoisotopic mass is 208.0372 Da.
How many compounds have the formula C10H8O5?
CompoundList lists 115 compounds with the molecular formula C10H8O5, including Fraxetin, Isoochracinic acid, 5,6-Dimethoxy-1,3-dihydro-2-benzofuran-1,3-dione. 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 C10H8O5?
C10H8O5 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.