Molecular formula
C12H16O3
1,616 compounds have this formula on CompoundList.
- Molar mass
- 208.26g/mol
- Monoisotopic mass
- 219.1790Da
- Atoms
- 31
- Elements
- 3
- Rings plus double bonds
- 5
The formula C12H16O3 describes a molecule made of 12 carbon atoms, 16 hydrogen atoms and 3 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 × 1269.21%12.011 × 12 = 144.132 g/mol
- H Hydrogen × 167.74%1.008 × 16 = 16.128 g/mol
- O Oxygen × 323.05%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C12H16O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1,201 to 1,300 of 1,616 compounds
4-(But-2-en-1-yl)-2-methyl-3-oxocyclopent-1-en-1-yl acetate
CAS 67220-81-9C12H16O3
3-Methoxy-1-(2-methoxyphenyl)-2-methylpropan-1-one
CAS 648858-00-8C12H16O3
![1-Methoxy-2-[1-(methoxymethoxy)prop-1-en-1-yl]benzene chemical structure, C12H16O3, CAS 648857-99-2](/s/XTENFOYYIFJPHG-UHFFFAOYSA-N.svg)
1-Methoxy-2-[1-(methoxymethoxy)prop-1-en-1-yl]benzene
CAS 648857-99-2C12H16O3
Ethyl 2-acetyl-5-methylhept-4-en-6-ynoate
CAS 62939-66-6C12H16O3
(3S,4S)-2,2-Dimethoxy-3-methyl-4-phenyloxetane
CAS 62841-79-6C12H16O3
![(6,6-Dimethyl-4-oxobicyclo[3.1.1]hept-2-en-2-yl)methyl acetate chemical structure, C12H16O3, CAS 62742-68-1](/s/BQUYVMLLQVGTIR-UHFFFAOYSA-N.svg)
(6,6-Dimethyl-4-oxobicyclo[3.1.1]hept-2-en-2-yl)methyl acetate
CAS 62742-68-1C12H16O3
![[3-Oxo-6-(prop-1-en-2-yl)cyclohex-1-en-1-yl]methyl acetate chemical structure, C12H16O3, CAS 62702-88-9](/s/VCNRZNCAJGFFRP-UHFFFAOYSA-N.svg)
[3-Oxo-6-(prop-1-en-2-yl)cyclohex-1-en-1-yl]methyl acetate
CAS 62702-88-9C12H16O3
Acetic acid--4-phenylbut-1-en-1-ol (1/1)
CAS 62692-60-8C12H16O3
5,5-Dimethyl-2-(oxolan-2-ylidene)cyclohexane-1,3-dione
CAS 62686-82-2C12H16O3
2-(2-Ethoxyethyl)-2,3-dihydro-1,4-benzodioxine
CAS 62590-85-6C12H16O3
(3S)-3-(Benzyloxy)-4-hydroxy-3-methylbutanal
CAS 62222-33-7C12H16O3
(3R)-3-(Benzyloxy)-4-hydroxy-3-methylbutanal
CAS 62222-32-6C12H16O3
6-Phenylhexaneperoxoic acid
CAS 62103-18-8C12H16O3
2-(4-Methoxyphenyl)-2,4-dimethyl-1,3-dioxolane
CAS 61920-13-6C12H16O3
2-(3-Methoxyphenyl)-2,4-dimethyl-1,3-dioxolane
CAS 61920-10-3C12H16O3
2-(2-Methoxyphenyl)-2,4-dimethyl-1,3-dioxolane
CAS 61920-07-8C12H16O3
4-(2,4,5-Trimethyl-1,3-dioxolan-2-yl)phenol
CAS 61920-04-5C12H16O3
![[4-(2-Methoxypropyl)phenyl]acetic acid chemical structure, C12H16O3, CAS 61909-51-1](/s/KYKNVCZKERWREF-UHFFFAOYSA-N.svg)
[4-(2-Methoxypropyl)phenyl]acetic acid
CAS 61909-51-1C12H16O3
3-(2-Cyclohexylethoxy)cyclobut-3-ene-1,2-dione
CAS 61699-59-0C12H16O3
2-(4-Methyl-5-oxocyclohex-3-en-1-ylidene)propyl acetate
CAS 61666-62-4C12H16O3
![2-{[(2-Phenylpropan-2-yl)peroxy]methyl}oxirane chemical structure, C12H16O3, CAS 61537-60-8](/s/DYNAWFOTHLMDEQ-UHFFFAOYSA-N.svg)
2-{[(2-Phenylpropan-2-yl)peroxy]methyl}oxirane
CAS 61537-60-8C12H16O3
(3-Methyl-3-phenyl-1,4-dioxan-2-yl)methanol
CAS 61211-99-2C12H16O3
(2R)-2-Phenoxyhexanoic acid
CAS 60210-85-7C12H16O3
2-(3-Hydroxy-3-methylbut-1-en-1-yl)-4-methoxyphenol
CAS 88252-70-4C12H16O3
- Methyl 11-hydroxyundeca-5,8-diynoate88158-72-9C12H16O3
- 1-(2-Oxocyclopentylidene)pent-4-enyl acetate88061-78-3C12H16O3
- Methyl [2-oxo-1-(prop-2-en-1-yl)cyclohex-3-en-1-yl]acetate86534-63-6C12H16O3
- 2-(4-Methoxyphenoxy)pentanal833460-87-0C12H16O3
- Formic acid--2-methyl-4-phenylbut-1-en-1-ol (1/1)832712-82-0C12H16O3
- 3-Hydroxy-1-(4-methoxyphenyl)-3-methylbutan-1-one920957-36-4C12H16O3
- 4-(3-tert-Butoxybut-1-yn-1-yl)furan-2(5H)-one920531-30-2C12H16O3
- 2,2-Dimethoxy-4-phenylbut-3-en-1-ol90054-96-9C12H16O3
- 4-[(2-Methoxyphenyl)methoxy]butan-2-one90033-47-9C12H16O3
- (2,3-Diethoxyphenyl)acetaldehyde721427-97-0C12H16O3
- 2-(2-Hydroxyethoxy)-4-(propan-2-yl)cyclohepta-2,4,6-trien-1-one562050-83-3C12H16O3
- Acetic acid--5-methyl-2-(prop-2-en-1-yl)phenol (1/1)59324-54-8C12H16O3
- 1-(3-Ethoxy-4-methoxyphenyl)propan-2-one875230-45-8C12H16O3
- 2-(2-Methoxy-4,5-dimethylphenyl)propanoic acid1226420-98-9C12H16O3
- 2-(2,5-Dimethoxyphenyl)-2-methylpropanal1225532-74-0C12H16O3
- 2-(2,4-Dimethoxyphenyl)-2-methylpropanal1225532-84-2C12H16O3
- 1-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-methylpropan-2-ol23022-98-2C12H16O3
- 2-(2,3-Dihydro-1,4-benzodioxin-6-yl)-2-methylpropan-1-ol1267392-30-2C12H16O3
- 1-(3-Ethoxy-2-methoxyphenyl)propan-2-one1284399-86-5C12H16O3
- Methyl 4-ethoxy-2-ethylbenzoate1368272-90-5C12H16O3
- 2-(2-Hydroxy-4,5-dimethylphenyl)butanoic acid1540195-29-6C12H16O3
- 2-(2-Hydroxy-4-methylphenyl)-3-methylbutanoic acid1500424-00-9C12H16O3
- 2-(2-Hydroxy-5-methylphenyl)-3-methylbutanoic acid1510283-69-8C12H16O3
- 3-(2-Methoxy-4-methylphenyl)-2-methylpropanoic acid872270-06-9C12H16O3
- 1-(2,4-Dimethoxy-3-methylphenyl)prop-2-en-1-ol1528233-71-7C12H16O3
- 3-(4-Isopropoxyphenyl)oxetan-3-ol1539755-64-0C12H16O3
- 2-(2,3-Dihydro-1,4-benzodioxin-5-yl)-2-methylpropan-1-ol1517757-19-5C12H16O3
- [1-(3,5-Dimethoxyphenyl)cyclopropyl]methanol1537333-60-0C12H16O3
- [1-(2,4-Dimethoxyphenyl)cyclopropyl]methanol1536738-24-5C12H16O3
- [1-(2,3-Dimethoxyphenyl)cyclopropyl]methanol1510660-06-6C12H16O3
- [1-(2,5-Dimethoxyphenyl)cyclopropyl]methanol1528157-74-5C12H16O3
- [1-(3,4-Dimethoxyphenyl)cyclopropyl]methanol1511402-49-5C12H16O3
- 2-(2,3-Dimethoxyphenyl)-2-methylpropanal1529656-61-8C12H16O3
- 4-(2-Methoxy-4-methylphenyl)butanoic acid105402-00-4C12H16O3
- 2-(2-Methoxy-3-methylphenyl)-2-methylpropanoic acid1536318-62-3C12H16O3
- 2-(3-Methoxy-2-methylphenyl)-2-methylpropanoic acid1499047-98-1C12H16O3
- 3-(3-Methoxy-2-methylphenyl)butanoic acid1531278-13-3C12H16O3
- 3-(3-Methoxy-2-methylphenyl)-2-methylpropanoic acid1528927-32-3C12H16O3
- 2-(5-Methoxy-2-methylphenyl)-2-methylpropanoic acid29206-05-1C12H16O3
- 3-(3-Methoxy-5-methylphenyl)-2-methylpropanoic acid1505288-27-6C12H16O3
- 2-(3-Hydroxy-4-methylphenyl)-3-methylbutanoic acid1501581-77-6C12H16O3
- 3-Hydroxy-3-(2,4,5-trimethylphenyl)propanoic acid1512740-44-1C12H16O3
- 3-[3-(Methoxymethyl)phenyl]butanoic acid1555670-26-2C12H16O3
- 3-[4-(Methoxymethyl)phenyl]butanoic acid1544859-73-5C12H16O3
- 3-(2-Methoxy-6-methylphenyl)butanoic acid1547136-76-4C12H16O3
- 1-(3,5-Dimethoxy-4-methylphenyl)propan-2-one2553-93-7C12H16O3
- 3-(2-Methoxy-6-methylphenyl)-2-methylpropanoic acid1781706-77-1C12H16O3
- 3-(3-Ethoxy-4-methoxyphenyl)propanal1782774-26-8C12H16O3
- 3-(4-Ethoxy-3-methoxyphenyl)propanal1781650-82-5C12H16O3
- 3-(4-Ethylphenyl)-2-methoxypropanoic acid1779900-95-6C12H16O3
- 3-(2,5-Dimethylphenyl)-2-methoxypropanoic acid1780268-36-1C12H16O3
- 3-(2,4-Dimethylphenyl)-2-methoxypropanoic acid1783533-80-1C12H16O3
- 3-(1,3-Dioxaindan-5-yl)-2,2-dimethylpropan-1-ol1779823-20-9C12H16O3
- 2-Hydroxy-3-(2,4,5-trimethylphenyl)propanoic acid1782279-82-6C12H16O3
- 1-(5-Ethyl-2,3-dimethoxyphenyl)ethanone1892425-66-9C12H16O3
- 2-(2-Methoxy-6-methylphenyl)-2-methylpropanoic acid1780473-25-7C12H16O3
- 2-(2-Methoxy-6-methylphenyl)butanoic acid1785325-24-7C12H16O3
- Ethyl 2-ethyl-6-methoxybenzoate186670-45-1C12H16O3
- 5-Phenylmethoxyoxan-2-ol259263-40-6C12H16O3
- 4-(3,5-Dimethoxyphenyl)butanal591247-24-4C12H16O3
- Ethyl 3-(2-hydroxy-5-methylphenyl)propanoate20921-08-8C12H16O3
- (2R)-2-[2-(3,4-Dimethoxyphenyl)ethyl]oxirane1233884-98-4C12H16O3
- (2S)-4-(2-Methoxyphenyl)-2-methylbutanoic acid2248175-93-9C12H16O3
- (2R)-4-(2-Methoxyphenyl)-2-methylbutanoic acid2248185-87-5C12H16O3
- (3R)-3-Hydroxy-3-(2,4,6-trimethylphenyl)propanoic acid2227747-54-6C12H16O3
- (3S)-3-Hydroxy-3-(2,4,6-trimethylphenyl)propanoic acid2227887-18-3C12H16O3
- (3R)-3-Hydroxy-3-[4-(propan-2-yl)phenyl]propanoic acid2227913-64-4C12H16O3
- (3S)-3-Hydroxy-3-[4-(propan-2-yl)phenyl]propanoic acid2227874-99-7C12H16O3
- 1-(3-Methylfuran-2-yl)cyclohexane-1-carboxylic acid1503093-63-7C12H16O3
- 1-(2,5-Dimethylfuran-3-yl)cyclopentane-1-carboxylic acid1531562-47-6C12H16O3
- 1-(2-Methylfuran-3-yl)cyclohexane-1-carboxylic acid1502729-41-0C12H16O3
- 1-(5-Methylfuran-2-yl)cyclohexane-1-carboxylic acid1515439-90-3C12H16O3
- 2-(2-Methoxyethoxy)-4,6-dimethylbenzaldehyde1707393-27-8C12H16O3
- (2R,3S)-3-Methoxy-2-methyl-4-phenylbutanoic acid188976-50-3C12H16O3
- Ethyl (R)-3-Hydroxy-3-(o-tolyl)propanoate434958-12-0C12H16O3
- 3-(3-Hydroxy-3-methylbutyl)benzoic acid1330754-45-4C12H16O3
Frequently asked questions
What is the molar mass of C12H16O3?
The molar mass of C12H16O3 is 208.26 g/mol, calculated from standard atomic weights for 12 carbon atoms, 16 hydrogen atoms and 3 oxygen atoms. The monoisotopic mass is 219.1790 Da.
How many compounds have the formula C12H16O3?
CompoundList lists 1,616 compounds with the molecular formula C12H16O3, including 4-(But-2-en-1-yl)-2-methyl-3-oxocyclopent-1-en-1-yl acetate, 3-Methoxy-1-(2-methoxyphenyl)-2-methylpropan-1-one, 1-Methoxy-2-[1-(methoxymethoxy)prop-1-en-1-yl]benzene. 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 C12H16O3?
C12H16O3 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.