Molecular formula
C9H12O4
398 compounds have this formula on CompoundList.
- Molar mass
- 184.19g/mol
- Monoisotopic mass
- 187.0924Da
- Atoms
- 25
- Elements
- 3
- Rings plus double bonds
- 4
The formula C9H12O4 describes a molecule made of 9 carbon atoms, 12 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 × 958.69%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 126.57%1.008 × 12 = 12.096 g/mol
- O Oxygen × 434.74%15.999 × 4 = 63.996 g/mol
Look up another formula
Compounds with the formula C9H12O4
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 300 of 398 compounds
2-(3-Hydroxypropyl)benzene-1,3,5-triol
CAS 1000519-07-2C9H12O4
Ethyl 2,3-dioxocyclohexane-1-carboxylate
CAS 1564669-05-1C9H12O4
Acetic acid 2,4-diformyl-cyclopentyl ester
CAS 1375065-49-8C9H12O4
Ethyl 5-(hydroxymethyl)-3-methyl-2-furancarboxylate
CAS 913957-46-7C9H12O4
![[5-(2-Methyl-[1,3]dioxolan-2-yl)-furan-2-yl]-methanol chemical structure, C9H12O4, CAS 1161774-68-0](/s/PWDSTYMGGYTIDR-UHFFFAOYSA-N.svg)
[5-(2-Methyl-[1,3]dioxolan-2-yl)-furan-2-yl]-methanol
CAS 1161774-68-0C9H12O4
Ethyl 2,5-dioxocyclohexanecarboxylate
CAS 102370-10-5C9H12O4
Diethyl cycloprop-2-ene-1,1-dicarboxylate
CAS 106352-21-0C9H12O4
![(E)-7-(Hydroxymethylene)-1,4-dioxaspiro[4.5]decan-8-one chemical structure, C9H12O4](/s/SPKYTFNTGDQSFA-VOTSOKGWSA-N.svg)
(E)-7-(Hydroxymethylene)-1,4-dioxaspiro[4.5]decan-8-one
C9H12O4
5-(1-Hydroxy-ethyl)-2-methyl-furan-3-carboxylic acid methyl ester
CAS 1398110-89-8C9H12O4
5-(2-Ethoxyethoxy)furan-2-carbaldehyde
CAS 1519494-84-8C9H12O4
Methyl 4-(1-methylcyclopropyl)-2,4-dioxobutanoate
CAS 1500986-68-4C9H12O4
Ethyl 6-formyl-3,4-dihydro-2H-pyran-5-carboxylate
CAS 1417917-82-8C9H12O4
Methyl 3-(hydroxymethylidene)-4-oxocyclohexane-1-carboxylate
CAS 68587-33-7C9H12O4
(1S,2S)-1-(4-Hydroxyphenyl)propane-1,2,3-triol
CAS 155748-73-5C9H12O4
1-(Furan-2-yl)-2,2-dimethoxypropan-1-one
CAS 1438-93-3C9H12O4
3-Oxo-1-(oxolan-3-yl)cyclobutane-1-carboxylicacid
CAS 2168997-24-6C9H12O4
3-(2-Methyloxolan-3-yl)oxolane-2,5-dione
CAS 2228519-10-4C9H12O4
![4-(Methoxycarbonyl)bicyclo[2.2.0]hexane-1-carboxylic acid chemical structure, C9H12O4, CAS 2913279-85-1](/s/YJGQMLFUMMCVEL-UHFFFAOYSA-N.svg)
4-(Methoxycarbonyl)bicyclo[2.2.0]hexane-1-carboxylic acid
CAS 2913279-85-1C9H12O4
1-Methyl (1S,2S)-4-cyclohexene-1,2-dicarboxylate
CAS 253454-00-1C9H12O4
![Bicyclo[4.1.0]heptane-7,7-dicarboxylic Acid chemical structure, C9H12O4, CAS 20145-30-6](/s/WEIMAUFVBNAXLV-UHFFFAOYSA-N.svg)
Bicyclo[4.1.0]heptane-7,7-dicarboxylic Acid
CAS 20145-30-6C9H12O4
Ethyl (S)-3-(2-Furyl)-3-hydroxypropanoate
CAS 129101-56-0C9H12O4
![(1S,5S,6R)-5-Hydroxy-7-oxabicyclo[4.1.0]hept-2-ene-3-carboxylic Acid Ethyl Ester chemical structure, C9H12O4, CAS 347378-67-0](/s/LYOJCNWCUOSHLX-BIIVOSGPSA-N.svg)
(1S,5S,6R)-5-Hydroxy-7-oxabicyclo[4.1.0]hept-2-ene-3-carboxylic Acid Ethyl Ester
CAS 347378-67-0C9H12O4
1-Cyclohexene-1-carboxylic acid, 3-methoxy-6-oxo-, methyl ester
CAS 498570-85-7C9H12O4
2-Pentynoic acid, 4-(acetyloxy)-, ethyl ester, (4S)-
CAS 645751-83-3C9H12O4
- 2,6-Dimethoxy-3,5-dimethyl-4H-pyran-4-one21249-80-9C9H12O4
- Bicyclo[4.1.0]heptane-1,6-dicarboxylic acid85739-45-3C9H12O4
- 2-(3-Hydroxy-5-oxocyclopent-1-en-1-yl)ethyl acetate54460-35-4C9H12O4
- 1-(3,4-Dimethoxy-5-methylfuran-2-yl)ethanone93965-68-5C9H12O4
- 3-Methoxy-4-(methoxymethoxy)phenol104202-49-5C9H12O4
- 2,2'-[(1R,3S)-Cyclopent-4-ene-1,3-diyl]diacetic acid76374-10-2C9H12O4
- Prop-2-EN-1-yl 3,5-dioxohexanoate116967-27-2C9H12O4
- 2-Oxo-2-(2-oxocyclopentyl)ethyl acetate118790-18-4C9H12O4
- Bicyclo[2.2.1]heptane-2,2-dicarboxylic acid62821-26-5C9H12O4
- 2-[(Furan-2-yl)methoxy]ethyl acetate5588-89-6C9H12O4
- Ethyl 3-(furan-2-yl)-2-hydroxypropanoate159415-47-1C9H12O4
- 2,5-Bis(hydroxymethyl)-4-methoxyphenol91481-36-6C9H12O4
- 5-Methyl-2-oxotetrahydrofuran-3-yl methacrylate324761-39-9C9H12O4
- 4-(1,3-Dihydroxypropyl)benzene-1,2-diol138799-01-6C9H12O4
- Ethyl 5-(1-hydroxyethyl)furan-3-carboxylate18743-94-7C9H12O4
- Propanoic acid--benzene-1,2-diol (1/1)592543-84-5C9H12O4
- 2-(2-Methoxyacetyl)cyclohexane-1,3-dione1356596-28-5C9H12O4
- Methyl 2,2-diacetylcyclopropane-1-carboxylate39822-32-7C9H12O4
- 3-(Oxan-4-yl)oxolane-2,5-dione1613317-30-8C9H12O4
- Methyl 3-hydroxy-2,3-dimethyl-5-oxocyclopent-1-ene-1-carboxylate128350-74-3C9H12O4
- Methyl 2,7-dioxocycloheptane-1-carboxylate1696860-26-0C9H12O4
- 3-(2-Ethoxy-2-oxoethyl)pent-4-ynoic acid2098113-32-5C9H12O4
- 2-[3-(Carboxymethyl)bicyclo[1.1.1]pentan-1-yl]acetic acid1883508-36-8C9H12O4
- 4,4-Dimethyl-1-cyclopentene-1,3-dicarboxylic acid1195637-27-4C9H12O4
- Methyl 4-methyl-2,6-dioxocyclohexane-1-carboxylate1865156-21-3C9H12O4
- 1,4:3,6-Dianhydro-5-O-2-propyn-1-yl-D-glucitol1254717-56-0C9H12O4
- threo-1-(4-Hydroxyphenyl)propane-1,2,3-triolC9H12O4
- Methyl 5-(3-hydroxypropyl)furan-2-carboxylate2170267-71-5C9H12O4
- (2E)-[(3aR,6aR)-2,2-Dimethyldihydro-2H-furo[2,3-d][1,3]dioxol-5(3aH)-ylidene]acetaldehyde94596-57-3C9H12O4
- tert-Butyl 5-hydroxyfuran-2-carboxylate1881320-81-5C9H12O4
- 3-(5-Ethylfuran-2-yl)-2-hydroxypropanoic acid2060057-07-8C9H12O4
- 2-(2-Hydroxypropyl)benzene-1,3,5-triol2229330-22-5C9H12O4
- Ethyl 2-[(3-ethynyloxetan-3-yl)oxy]acetate1847406-74-9C9H12O4
- 2-(3-Methyl-2-buten-1-ylidene)butanedioic acid3592-89-0C9H12O4
- (3-Methylpenta-2,4-dien-1-yl)propanedioic acid5555-16-8C9H12O4
- (2R,6S)-Bicyclo[2.2.1]heptane-2,6-dicarboxylic acid1312790-72-9C9H12O4
- 2-Formyl-3-(hydroxymethyl)-2-cyclopentene-1-acetic acid73657-42-8C9H12O4
- 1-(4-Hydroxy-2-methoxyphenyl)ethane-1,2-diol2228889-39-0C9H12O4
- rac-(1R,2S,3R,4S)-3-(Methoxycarbonyl)bicyclo[2.2.0]hexane-2-carboxylic acid2703745-31-5C9H12O4
- [(Ethoxycarbonyl)oxy](3-methylidenecyclobutyl)methanone2913266-94-9C9H12O4
- 2-(Ethoxycarbonyl)bicyclo[1.1.1]pentane-1-carboxylic acid3101019-55-7C9H12O4
- Dimethyl 2-[(Z)-but-2-enylidene]propanedioate50984-35-5C9H12O4
- Dimethyl cyclopent-3-ene-1,3-dicarboxylate163593-66-6C9H12O4
- Dimethyl 2-(but-3-yn-1-yl)malonate106814-27-1C9H12O4
- Ethyl (R)-3-(2-Furyl)-3-hydroxypropanoate119678-70-5C9H12O4
- (1S,2R,4S,5R,6S)-3,8-Dioxatricyclo[3.2.1.02,4]octane-6-carboxylic Acid Ethyl Ester347378-65-8C9H12O4
- Norbornane-2,5-dicarboxylic acid14450-16-9C9H12O4
- 1-(2-Hydroxy-5-methoxyphenyl)ethane-1,2-diol56979-72-7C9H12O4
- 2-Cyclopentylidenebutanedioic acid6053-63-0C9H12O4
- Dimethyl (2Z,4Z)-3-methylhexa-2,4-dienedioate61413-56-7C9H12O4
- Nonane-2,4,6,8-tetraone39113-59-2C9H12O4
- 2,6-Dimethyl-2-(2-oxopropyl)-2H,4H-1,3-dioxin-4-one89204-51-3C9H12O4
- 3-Acetyl-4-oxopent-2-en-2-yl acetate26330-15-4C9H12O4
- 5-(1-Hydroxyethyl)-4-methoxy-6-methyl-2H-pyran-2-one88552-21-0C9H12O4
- 3-(3-Acetyl-2-oxooxolan-3-yl)propanal114351-84-7C9H12O4
- (3aR,5R,6S,6aR)-5-Ethynyl-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-6-ol127223-28-3C9H12O4
- Methyl 5-(2-hydroxyethyl)-2-methylfuran-3-carboxylate199919-25-0C9H12O4
- Dimethyl 2,4-dimethylidenepentanedioate138420-82-3C9H12O4
- 5-Methyl-2-oxo-3-(prop-2-en-1-yl)oxolane-3-carboxylic acid65838-76-8C9H12O4
- Bicyclo[2.2.1]heptane-7,7-dicarboxylic acid62821-14-1C9H12O4
- 4-Hydroxy-2,3-dimethoxy-6-methylcyclohexa-2,5-dien-1-one1445728-20-0C9H12O4
- 2-[(Hexa-2,4-dienoyl)oxy]propanoic acid88973-78-8C9H12O4
- 4-(2,2-Dimethyl-1,3-dioxolan-4-yl)-4-oxobut-2-enal89174-56-1C9H12O4
- 3-(1-Hydroxyethyl)-4-methoxy-6-methyl-2H-pyran-2-one112495-00-8C9H12O4
- 1-[2-(Hydroxymethoxy)phenyl]ethane-1,2-diol69291-07-2C9H12O4
- 3-Oxooxan-4-yl 2-methylprop-2-enoate683272-19-7C9H12O4
- 6-[(1S)-1-Hydroxypropyl]-4-methoxy-2H-pyran-2-one630117-59-8C9H12O4
- Bicyclo[3.1.1]heptane-2,2-dicarboxylic acid62821-25-4C9H12O4
- [(1R,5S)-5-(Acetyloxy)cyclopent-2-en-1-yl]acetic acid62639-66-1C9H12O4
- Methyl 4-methyl-3,5-dioxocyclohexane-1-carboxylate61040-85-5C9H12O4
- 4-Hydroxy-2,2-dimethyl-7,7a-dihydro-2H-1,3-benzodioxol-5(6H)-one875431-81-5C9H12O4
- 1-(2,6-Dioxabicyclo[3.1.0]hex-3-en-4-yl)-4-hydroxypentan-1-one848750-55-0C9H12O4
- Prop-2-en-1-yl 5-methoxy-3-oxopent-4-enoate820215-72-3C9H12O4
- Methyl 6-(acetyloxy)hexa-2,4-dienoate921617-37-0C9H12O4
- 3-(1-Hydroxy-2-methylpropylidene)-5-methyloxolane-2,4-dione52599-73-2C9H12O4
- Ethyl (1R,5R,6S)-5-hydroxy-7-oxabicyclo[4.1.0]hept-2-ene-3-carboxylate1476028-68-8C9H12O4
Frequently asked questions
What is the molar mass of C9H12O4?
The molar mass of C9H12O4 is 184.19 g/mol, calculated from standard atomic weights for 9 carbon atoms, 12 hydrogen atoms and 4 oxygen atoms. The monoisotopic mass is 187.0924 Da.
How many compounds have the formula C9H12O4?
CompoundList lists 398 compounds with the molecular formula C9H12O4, including 2-(3-Hydroxypropyl)benzene-1,3,5-triol, Ethyl 2,3-dioxocyclohexane-1-carboxylate, Acetic acid 2,4-diformyl-cyclopentyl ester. 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 C9H12O4?
C9H12O4 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.