Molecular formula
C9H10O5
159 compounds have this formula on CompoundList.
- Molar mass
- 198.17g/mol
- Monoisotopic mass
- 205.0968Da
- Atoms
- 24
- Elements
- 3
- Rings plus double bonds
- 5
The formula C9H10O5 describes a molecule made of 9 carbon atoms, 10 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 × 954.55%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 105.09%1.008 × 10 = 10.080 g/mol
- O Oxygen × 540.37%15.999 × 5 = 79.995 g/mol
Look up another formula
Compounds with the formula C9H10O5
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 159 compounds
Vanillylmandelic acid
CAS 55-10-7C9H10O5
Syringic acid
CAS 530-57-4C9H10O5
Danshensu
CAS 76822-21-4C9H10O5
Ethyl gallate
CAS 831-61-8C9H10O5
m3OMG
CAS 3934-86-9C9H10O5
3-Hydroxy-4,5-dimethoxybenzoic acid
CAS 1916-08-1C9H10O5
2-Hydroxy-3,4-dimethoxybenzoic acid
CAS 5653-46-3C9H10O5
Methyl 3,5-dihydroxy-4-methoxybenzoate
CAS 24093-81-0C9H10O5
Vanilmandelic acid, (-)-
CAS 41093-71-4C9H10O5
2-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)acetic acid
CAS 3695-24-7C9H10O5
4,6-Dimethoxysalicylic acid
CAS 3187-19-7C9H10O5
2,3-Dihydroxy-3-(4-hydroxyphenyl)propanoic acid
CAS 100201-57-8C9H10O5
2-Methoxy-1-(2,4,6-trihydroxyphenyl)ethanone
CAS 55317-02-7C9H10O5
4-(2-Hydroxyethoxy)salicylic Acid
CAS 163451-82-9C9H10O5
5-Isobenzofurancarboxylic acid, octahydro-1,3-dioxo-
CAS 53611-01-1C9H10O5
FR-198248
CAS 197316-54-4C9H10O5
p-Benzoquinone, trimethoxy-
CAS 3117-05-3C9H10O5
6-Oxospiro(3.3)heptane-2,2-dicarboxylic acid
CAS 1023814-92-7C9H10O5
![5-Oxobicyclo[2.2.1]heptane-2,3-dicarboxylic acid chemical structure, C9H10O5, CAS 42392-43-8](/s/WJAOMMCYWSWQJD-UHFFFAOYSA-N.svg)
5-Oxobicyclo[2.2.1]heptane-2,3-dicarboxylic acid
CAS 42392-43-8C9H10O5
5-Ethyl-4-(methoxycarbonyl)furan-2-carboxylic acid
CAS 1803611-08-6C9H10O5
Ethyl 2,4,6-trihydroxybenzoate
CAS 90536-74-6C9H10O5
4-Hydroxy-2,6-dimethoxybenzoic acid
CAS 84741-02-6C9H10O5
3-(3,4-Dihydroxyphenyl)-3-hydroxypropanoic acid
CAS 1049662-02-3C9H10O5
2-(2-Methoxy-2-oxoethyl)-4-methylfuran-3-carboxylic acid
CAS 1803605-71-1C9H10O5
- alpha-(3,4-Dihydroxyphenyl)lactic acid22681-72-7C9H10O5
- 3-(3,4,5-Trihydroxyphenyl)propanoic acid40284-59-1C9H10O5
- Methyl 2,5-dihydroxy-4-methoxybenzoate13618-45-6C9H10O5
- 2-Hydroxy-3,6-dimethoxybenzoic acid1202796-53-9C9H10O5
- 2-(3,4-Dihydroxy-5-methoxyphenyl)acetic acid2989-10-8C9H10O5
- 4-Hydroxy-3-methoxy-mandelic acid13244-77-4C9H10O5
- Methanediol, 1-(2-furanyl)-, 1,1-diacetate613-75-2C9H10O5
- Methyl 2,6-dihydroxy-4-methoxybenzoate19722-76-0C9H10O5
- 3 suppliers2-Hydroxy-4,5-dimethoxybenzoic acid5722-93-0C9H10O5
- Benzeneacetic acid, alpha,4-dihydroxy-3-(methoxy-d3)-74495-70-8C9H10O5
- beta-4(Hydroxyphenoxy)lactic acid81907-20-2C9H10O5
- 6-Hydroxy-2-oxohexahydro-2H-3,5-methanocyclopenta[b]furan-7-carboxylic acid110013-49-5C9H10O5
- 3-Hydroxy-2,4-dimethoxybenzoic acid50389-20-3C9H10O5
- Methyl 5-(methoxycarbonyl)-2-furanacetate1087784-37-9C9H10O5
- Prop-2-yn-1-yl 5-methyl-2-oxo-1,3-dioxane-5-carboxylate945841-51-0C9H10O5
- 2-Hydroxy-2-(2-hydroxy-4-methoxyphenyl)acetic acid1261610-62-1C9H10O5
- Acetophenone, 3'-methoxy-2,2,4'-trihydroxy-66922-70-1C9H10O5
- 3,5-Dimethoxysalicylic acid61637-60-3C9H10O5
- Benzeneacetic acid, alpha,2,4-trihydroxy-, methyl ester67828-43-7C9H10O5
- 1,3-Benzodioxol-4-ol, 5-(methoxymethoxy)-244126-41-8C9H10O5
- Propanoic acid, 2-hydroxy-, 2-methyl-4-oxo-4H-pyran-3-yl ester67860-02-0C9H10O5
- 6,7-Dimethoxy-1,3-benzodioxol-5-ol22934-70-9C9H10O5
- Syringic acid-d684759-06-8C9H10O5
- 4-O-Ethylgallic acid117824-01-8C9H10O5
- 2-Hydroxyethyl 2,4-dihydroxybenzoate145073-32-1C9H10O5
- Carbonic acid, ethyl 2-methyl-4-oxo-4H-pyran-3-yl ester68140-50-1C9H10O5
- Benzenepropanoic acid, alpha,3,4-trihydroxy-, (aS)-42085-50-7C9H10O5
- Methyl 2-(2-methoxy-2-oxoethyl)furan-3-carboxylate162337-80-6C9H10O5
- 4-Oxo-3,10-dioxatricyclo[5.2.1.0,1,5]decane-6-carboxylic acid27873-82-1C9H10O5
- 1,2-Dimethyl 4-oxo-2-cyclopentene-1,2-dicarboxylate28269-04-7C9H10O5
- Ethyl 5-hydroxy-6-methyl-4-oxo-4H-pyran-2-carboxylate24056-48-2C9H10O5
- Methyl 2,3-dihydroxy-4-methoxybenzoate56128-24-6C9H10O5
- (1S,5R,6S,7R)-4-Oxo-3,10-dioxatricyclo[5.2.1.0^{1,5}]decane-6-carboxylic acid146728-81-6C9H10O5
- 3,4-Dihydroxy-2,5-dimethoxybenzaldehyde1011407-51-4C9H10O5
- 1-(2,3,6-Trihydroxy-4-methoxyphenyl)ethanone6342-71-8C9H10O5
- Benzaldehyde, 2,4-dihydroxy-3,5-dimethoxy-182427-46-9C9H10O5
- 2-Hydroxy-2-(2-hydroxy-3-methoxyphenyl)acetic acid71857-06-2C9H10O5
- 5-Propionyloxymethyl-furan-2-carboxylic acid405294-68-0C9H10O5
- 2-Hydroxy-3-(2-hydroxyethoxy)benzoic acid1038374-86-5C9H10O5
- (±)-4-Hydroxy-3-methoxymandelic-alpha-d1 Acid53587-34-1C9H10O5
- 1-(2,4,6-Trihydroxy-3-methoxyphenyl)ethan-1-one16297-01-1C9H10O5
- 3-(Diacetoxymethyl)furan859077-01-3C9H10O5
- 6-Hydroxy-2,3-dimethoxybenzoic acid5653-53-2C9H10O5
- Rel-(1S,2R,3S,4R)-3-methoxycarbonyl-7-oxabicyclo[2.2.1]hept-5-ene-2-carboxylic acid146339-80-2C9H10O5
- 5-Hydroxy-2,3-dimethoxybenzoic acid116530-57-5C9H10O5
- 5-Ethoxycarbonylfuran-2-ylacetic acid611239-01-1C9H10O5
- Methyl 2,4,6-trihydroxy-3-methylbenzoate39828-33-6C9H10O5
- 2-(Furan-2-ylmethyl)-3-methoxy-3-oxopropanoic acid1443981-96-1C9H10O5
- (Furan-2-ylmethyl)(methyl)propanedioic acid6969-35-3C9H10O5
- 4-Cyclopentene-1,2,3-trione, 4,5-diethoxy-63183-46-0C9H10O5
- 2-(4-Hydroxy-3-methoxyphenoxy)acetic acid34919-76-1C9H10O5
- 4-(Furan-2-ylmethoxy)-4-oxobutanoic acid412946-38-4C9H10O5
- Methyl 2-(3,4-dihydroxyphenyl)-2-hydroxyacetate29413-65-8C9H10O5
- Methyl 5-[(acetyloxy)methyl]-2-furancarboxylate2144-38-9C9H10O5
- 3-Hydroxy-2,5-dimethoxybenzoic acid204849-22-9C9H10O5
- 2-Ethoxy-3,6-dihydroxy-5-methylcyclohexa-2,5-diene-1,4-dione71376-44-8C9H10O5
- (1S,2R,3S,6S,7S,9R)-2-Hydroxy-5-oxo-4-oxatricyclo[4.2.1.03,7]nonane-9-carboxylic acid86259-08-7C9H10O5
- 2,3,4-Trihydroxy-6-(hydroxymethyl)-5-methylbenzaldehyde364342-83-6C9H10O5
- 2-Hydroxy-5-methoxymandelic acid56979-70-5C9H10O5
- Diprop-2-en-1-yl oxopropanedioate87605-44-5C9H10O5
- Ethyl 2,3,4-trihydroxybenzoate90536-71-3C9H10O5
- 2-Hydroxy-2-(4-hydroxy-2-methoxyphenyl)acetic acid374706-31-7C9H10O5
- 2H-Pyran-5-carboxylic acid, 4-hydroxy-6-methyl-2-oxo-, ethyl ester66533-46-8C9H10O5
- (3aR,5R,7aS)-1,3-Dioxo-3a,4,5,6,7,7a-hexahydro-2-benzofuran-5-carboxylic acid167684-45-9C9H10O5
- 2,4-Dihydroxy-3,6-dimethoxybenzaldehyde52249-80-6C9H10O5
- Ethyl 5-hydroxy-2-methyl-4-oxo-4H-pyran-3-carboxylate944269-40-3C9H10O5
- Ethyl 3-methoxy-4-oxo-4H-pyran-2-carboxylate90536-82-6C9H10O5
- Ethanone, 1-(3,4,6-trihydroxy-2-methoxyphenyl)-73239-52-8C9H10O5
- 3-Oxatricyclo[3.2.1.02,4]octane-6,7-dicarboxylic acid6004-78-0C9H10O5
- 3-(2,3,4-Trihydroxyphenyl)propanoic acid959573-74-1C9H10O5
- Hydroxy(5-hydroxy-2-methoxyphenyl)acetic acid56979-71-6C9H10O5
- 2-Hydroxy-5,6-dimethoxy-3-methylcyclohexa-2,5-diene-1,4-dione86516-11-2C9H10O5
- [(4S,5R,6S)-5,6-Dihydroxy-5,6-dihydro-4H-cyclopenta[c]furan-4-yl]acetic acid752225-57-3C9H10O5
- 3-(2,3-Dihydroxyphenyl)-2-hydroxypropanoic acid2229152-72-9C9H10O5
- 3-(2,5-Dihydroxyphenyl)-2-hydroxypropanoic acid1379188-44-9C9H10O5
- 6-Hydroxy-2-oxohexahydro-2H-3,5-methanocyclopenta[b]furan-3-carboxylic Acid1189185-40-7C9H10O5
Frequently asked questions
What is the molar mass of C9H10O5?
The molar mass of C9H10O5 is 198.17 g/mol, calculated from standard atomic weights for 9 carbon atoms, 10 hydrogen atoms and 5 oxygen atoms. The monoisotopic mass is 205.0968 Da.
How many compounds have the formula C9H10O5?
CompoundList lists 159 compounds with the molecular formula C9H10O5, including Vanillylmandelic acid, Syringic acid, Danshensu. 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 C9H10O5?
C9H10O5 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.