Molecular formula
C9H12O2
794 compounds have this formula on CompoundList.
- Molar mass
- 152.19g/mol
- Monoisotopic mass
- 158.1214Da
- Atoms
- 23
- Elements
- 3
- Rings plus double bonds
- 4
The formula C9H12O2 describes a molecule made of 9 carbon atoms, 12 hydrogen atoms and 2 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 × 971.03%12.011 × 9 = 108.099 g/mol
- H Hydrogen × 127.95%1.008 × 12 = 12.096 g/mol
- O Oxygen × 221.02%15.999 × 2 = 31.998 g/mol
Look up another formula
Compounds with the formula C9H12O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 794 compounds
Cumene hydroperoxide
CAS 80-15-9C9H12O2
2-Methoxyethyl phenyl ether
CAS 41532-81-4C9H12O2
4-Ethylguaiacol
CAS 2785-89-9C9H12O2
Ketoisophorone
CAS 1125-21-9C9H12O2
Trimethylhydroquinone
CAS 700-13-0C9H12O2
Benzaldehyde dimethyl acetal
CAS 1125-88-8C9H12O2
3,5-Dimethoxytoluene
CAS 4179-19-5C9H12O2
2-Isopropoxyphenol
CAS 4812-20-8C9H12O2
1-Phenoxy-2-propanol
CAS 770-35-4C9H12O2
3-(4-Hydroxyphenyl)propanol
CAS 10210-17-0C9H12O2
3,4-Dimethoxytoluene
CAS 494-99-5C9H12O2
Benzene, 2,4-dimethoxy-1-methyl-
CAS 38064-90-3C9H12O2
2-Cyclopenten-1-one, 4-hydroxy-3-methyl-2-(2-propen-1-yl)-
CAS 29605-88-7C9H12O2
1-(4-Methoxyphenyl)ethanol
CAS 3319-15-1C9H12O2
4-Methoxyphenethyl alcohol
CAS 702-23-8C9H12O2
o-Propoxyphenol
CAS 6280-96-2C9H12O2
4-Ethoxymethylphenol
CAS 57726-26-8C9H12O2
4-Isopropylcatechol
CAS 2138-43-4C9H12O2
3-Isopropylcatechol
CAS 2138-48-9C9H12O2
3-Phenoxy 1-propanol
CAS 6180-61-6C9H12O2
3-Methoxyphenethyl alcohol
CAS 5020-41-7C9H12O2
2-(4-Methylphenoxy)ethanol
CAS 15149-10-7C9H12O2
![Bicyclo[3.3.1]nonane-2,6-dione chemical structure, C9H12O2, CAS 16473-11-3](/s/QWNPVTXLBMSEPN-UHFFFAOYSA-N.svg)
Bicyclo[3.3.1]nonane-2,6-dione
CAS 16473-11-3C9H12O2
3-Methylveratrole
CAS 4463-33-6C9H12O2
- 4-Isopropoxyphenol7495-77-4C9H12O2
- 6 suppliers2-Phenyl-1,3-propanediol1570-95-2C9H12O2
- 2-Isopropylhydroquinone2349-71-5C9H12O2
- 2 suppliers5-Propylbenzene-1,3-diol500-49-2C9H12O2
- 2-(3-Hydroxypropyl)phenol1481-92-1C9H12O2
- 1 suppliers2,5-Dimethoxytoluene24599-58-4C9H12O2
- 2 suppliers4-Propoxyphenol18979-50-5C9H12O2
- 3-(5-Methyl-2-furyl)butanal31704-80-0C9H12O2
- 1 suppliersAllyl sorbate30895-79-5C9H12O2
- 1 suppliers2-Phenoxy-1-propanol4169-04-4C9H12O2
- 9 suppliers4-(2-Methoxyethyl)phenol56718-71-9C9H12O2
- 2-Pentanoylfuran3194-17-0C9H12O2
- 5 suppliers2-(Benzyloxy) ethanol622-08-2C9H12O2
- 1 suppliersMethyl bicyclo[2.2.1]hept-5-ene-2-carboxylate6203-08-3C9H12O2
- 2 suppliersBicyclo(2.2.1)hept-5-en-2-ol, 2-acetate6143-29-9C9H12O2
- 2 suppliers4-Ethoxybenzyl alcohol6214-44-4C9H12O2
- 4 suppliers2,6-Dimethoxytoluene5673-07-4C9H12O2
- 3 suppliers2-Methoxy-alpha-methylbenzyl alcohol13513-82-1C9H12O2
- 4-(2-Hydroxypropan-2-yl)phenol2948-47-2C9H12O2
- 4-Propyl-1,2-benzenediol2525-02-2C9H12O2
- 1 suppliers2-Methylbicyclo[2.2.1]-5-heptene-2-carboxylic acid825-03-6C9H12O2
- p-Methoxymethylanisole1515-81-7C9H12O2
- 2 suppliers1-Ethoxy-2-methoxybenzene17600-72-5C9H12O2
- Benzeneethanol, beta-methoxy-2979-22-8C9H12O2
- 1 suppliersMethylcreosol (mixed isomers)1329-97-1C9H12O2
- 1,2-Propanediol, 1-phenyl-1855-09-0C9H12O2
- 1 suppliersPhenol, 2-ethoxy-4-methyl-2563-07-7C9H12O2
- 2 suppliers[4-(Methoxymethyl)phenyl]methanol62172-89-8C9H12O2
- (±)-1-(3-Methoxyphenyl)ethanol23308-82-9C9H12O2
- 2-Methoxy-1-phenylethan-1-ol3587-84-6C9H12O2
- 4-(1-Hydroxypropyl)phenol22805-42-1C9H12O2
- Hydroperoxide, 4-(1-methylethyl)phenyl21204-44-4C9H12O2
- 2 suppliers2-Methoxyphenethyl alcohol7417-18-7C9H12O2
- Ethanol, 2-(3-methylphenoxy)-13605-19-1C9H12O2
- (S)-1-(4-Methoxyphenyl)ethanol1572-97-0C9H12O2
- 3-Methoxy-alpha-methylbenzyl alcohol, (-)-129940-69-8C9H12O2
- 1 suppliers(1R)-1-(4-Methoxyphenyl)ethan-1-ol1517-70-0C9H12O2
- 1 suppliers(2R)-3-Phenylpropane-1,2-diol79299-22-2C9H12O2
- 1 suppliers1,3-Benzenediol, propyl-68146-94-1C9H12O2
- 5 suppliers4-Isopropylresorcinol23504-03-2C9H12O2
- 1 suppliers2-(2-Hydroxypropan-2-yl)phenol3045-32-7C9H12O2
- 3-Methoxy-alpha-methylbenzyl alcohol, (+)-120523-12-8C9H12O2
- 1 suppliers(±)-2-Phenyl-1,2-propanediol4217-66-7C9H12O2
- 2 suppliers3,4,5,6,7,8-Hexahydrocoumarin700-82-3C9H12O2
- 1 suppliers(R)-(-)-2-Methoxy-2-phenylethanol17628-72-7C9H12O2
- (3-Methoxy-4-methylphenyl)methanol4685-50-1C9H12O2
- 1-(5-Methylfuran-2-yl)but-3-en-1-ol65223-07-6C9H12O2
- 2 suppliersOctahydro-2H-indeno(1,2-b:5,6-b')bisoxirene2886-89-7C9H12O2
- 2-Allyl-2-methyl-1,3-cyclopentanedione26828-48-8C9H12O2
- 1-(2-(Hydroxymethyl)phenyl)ethanol57259-71-9C9H12O2
- 1 suppliers1,1'-(Bicyclo[1.1.1]pentane-1,3-diyl)diethanone115913-30-9C9H12O2
- 2-Acetyl-3-methylcyclohex-2-en-1-one499195-92-5C9H12O2
- (3-Methoxy-2-methylphenyl)methanol33797-34-1C9H12O2
- 2-(2-Methoxyethyl)phenol330976-39-1C9H12O2
- (4-Methoxy-3-methylphenyl)methanol114787-91-6C9H12O2
- 1 suppliers4-Methoxy-2-methylbenzyl alcohol52289-55-1C9H12O2
- 1 suppliersSpiro[3.5]nonane-6,8-dione221342-48-9C9H12O2
- 1 suppliers3-Cyclohexylpropiolic acid4361-27-7C9H12O2
- 1,3-Dicyclopropylpropane-1,3-dione30923-64-9C9H12O2
- (1S)-1-(2-Methoxyphenyl)ethan-1-ol108100-06-7C9H12O2
- (5-Methoxy-2-methylphenyl)methanol73502-04-2C9H12O2
- 2-{Bicyclo[2.2.1]hept-5-en-2-yl}acetic acid825-71-8C9H12O2
- 3-Propylcatechol2896-63-1C9H12O2
- (1R)-1-(2-Methoxyphenyl)ethan-1-ol113724-48-4C9H12O2
- 3-(Cyclohex-1-en-1-yl)acrylic acid56453-88-4C9H12O2
- (1S)-1-Phenylpropane-1,3-diol96854-34-1C9H12O2
- (1S,2S,4S)-Bicyclo[2.2.1]hept-5-en-2-ylacetic acid14734-13-5C9H12O2
- 1-Phenyl-1,3-propanediol4850-49-1C9H12O2
- (R)-(+)-1-Phenyl-1,3-propanediol103548-16-9C9H12O2
- Methyl bicyclo(2.2.1)hept-2-ene-2-carboxylate701-15-5C9H12O2
- 2-Methoxy-3-methylbenzyl alcohol74090-48-5C9H12O2
- 1-(2-Furanyl)-2,2-dimethyl-1-propanone4208-54-2C9H12O2
- (S)-(+)-2-Methoxy-2-phenylethanol66051-01-2C9H12O2
- Ethyl cyclohexa-1,3-diene-1-carboxylate3725-40-4C9H12O2
- rac-(1R,2R,4R)-Bicyclo(2.2.2)oct-5-ene-2-carboxylic acid20507-56-6C9H12O2
- 3-Cyclopropylbicyclo[1.1.1]pentane-1-carboxylic acid2169607-59-2C9H12O2
Frequently asked questions
What is the molar mass of C9H12O2?
The molar mass of C9H12O2 is 152.19 g/mol, calculated from standard atomic weights for 9 carbon atoms, 12 hydrogen atoms and 2 oxygen atoms. The monoisotopic mass is 158.1214 Da.
How many compounds have the formula C9H12O2?
CompoundList lists 794 compounds with the molecular formula C9H12O2, including Cumene hydroperoxide, 2-Methoxyethyl phenyl ether, 4-Ethylguaiacol. 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 C9H12O2?
C9H12O2 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.