C16H18O3
238 compounds have this formula on CompoundList.
- Molar mass
- 258.32g/mol
- Monoisotopic mass
- 258.1256Da
- Atoms
- 37
- Elements
- 3
- Rings plus double bonds
- 8
The formula C16H18O3 describes a molecule made of 16 carbon atoms, 18 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 × 1674.40%12.011 × 16 = 192.176 g/mol
- H Hydrogen × 187.02%1.008 × 18 = 18.144 g/mol
- O Oxygen × 318.58%15.999 × 3 = 47.997 g/mol
Compounds with the formula C16H18O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 201 to 238 of 238 compounds
![3-Methoxy-2'-(1-methylethoxy)[1,1'-biphenyl]-2-ol chemical structure, C16H18O3, CAS 1550742-38-5](/s/SPYXHTBAUNCFHU-UHFFFAOYSA-N.svg)
![4-[2-(2-Methoxyphenoxy)propyl]phenol chemical structure, C16H18O3, CAS 92409-24-0](/s/XMQGIUNBHPNBHP-UHFFFAOYSA-N.svg)
![5-[2-(2-Methoxyphenyl)-2-oxoethyl]-3-methyl-2-cyclohexen-1-one chemical structure, C16H18O3, CAS 1424939-46-7](/s/VANWRYCMVHFXBQ-UHFFFAOYSA-N.svg)
![4-Hydroxy-1,5,6,7-tetramethyl-4-phenyl-3-oxabicyclo[3.2.0]hept-6-en-2-one chemical structure, C16H18O3, CAS 23063-15-2](/s/XOSVPTKQLSUUIO-UHFFFAOYSA-N.svg)
![4-[(Naphthalen-2-yloxy)methyl]oxan-4-ol chemical structure, C16H18O3, CAS 2439026-31-8](/s/CGAHKAINFPRTND-UHFFFAOYSA-N.svg)
![4-[(Naphthalen-1-yloxy)methyl]oxan-4-ol chemical structure, C16H18O3, CAS 2446253-27-4](/s/JVSKPSALPZELLY-UHFFFAOYSA-N.svg)
![Ethyl 2'-formyl-2,3,4,5-tetrahydro-[1,1'-biphenyl]-4-carboxylate chemical structure, C16H18O3, CAS 3078328-92-1](/s/CEDPIPLMKHZOQD-UHFFFAOYSA-N.svg)
![[3-(2-Phenylmethoxyethoxy)phenyl]methanol chemical structure, C16H18O3, CAS 1878460-85-5](/s/OSAFATGBOVEKSV-UHFFFAOYSA-N.svg)
![Ethyl 1-(2-oxo-2-phenylethyl)bicyclo[1.1.1]pentane-2-carboxylate chemical structure, C16H18O3, CAS 3101019-66-0](/s/UGMKRPFXJRXMIH-UHFFFAOYSA-N.svg)
![[(4E,6E,12E)-3-Hydroxytetradeca-4,6,12-trien-8,10-diynyl] acetate chemical structure, C16H18O3, CAS 13894-76-3](/s/UMIDUSJZZKFUNM-VIGTXSPVSA-N.svg)
![(1S,2S,3R,4R)-3-(4-Methylbenzoyl)bicyclo[2.2.1]heptane-2-carboxylic acid chemical structure, C16H18O3, CAS 155955-96-7](/s/OLIJDVVFIGHTLM-RQJABVFESA-N.svg)
![5-Methoxy-2-[(3-methylphenyl)methoxy]benzenemethanol chemical structure, C16H18O3, CAS 1094903-82-8](/s/VKMIKVKNFKFDCV-UHFFFAOYSA-N.svg)
- (1S)-1-[3-[(4-Methoxyphenyl)methoxy]phenyl]ethanol1285033-79-5C16H18O3
- 3-[4-(4-Methoxyphenyl)phenoxy]propan-1-ol141484-52-8C16H18O3
- 2-[4-(4-Ethoxyphenyl)phenoxy]ethanol929206-11-1C16H18O3
- (5-(Benzyloxy)-4-methoxy-2-methylphenyl)methanol97400-61-8C16H18O3
- Ethyl 3-[2-(1-hydroxycyclopentyl)ethynyl]benzoate884001-29-0C16H18O3
- 5-Methoxy-2'-(1-methylethoxy)[1,1'-biphenyl]-2-ol1915644-30-2C16H18O3
- 1-(4-Methoxyphenyl)-2-phenylpropane-1,3-diol2402711-99-1C16H18O3
- 2',3'-Dimethoxy-|A-methyl[1,1'-biphenyl]-2-methanol2097723-39-0C16H18O3
- (2',3'-Dimethoxy-2-methyl-[1,1'-biphenyl]-3-yl)methanol2466695-61-2C16H18O3
- (2',3'-Dimethoxy-3-methyl-[1,1'-biphenyl]-4-yl)methanol2465312-77-8C16H18O3
- 2',3'-Dimethoxy-2-methyl[1,1'-biphenyl]-4-methanol2434198-71-5C16H18O3
- 2',3'-Dimethoxy-4-methyl[1,1'-biphenyl]-3-methanol2425307-10-2C16H18O3
- (1R,2S,3S,4S)-3-(4-Methylbenzoyl)bicyclo[2.2.1]heptane-2-carboxylic acid806660-15-1C16H18O3
- (1R,2R,3R,4S)-3-(4-Methylbenzoyl)bicyclo[2.2.1]heptane-2-carboxylic acid517892-17-0C16H18O3
Frequently asked questions
What is the molar mass of C16H18O3?
The molar mass of C16H18O3 is 258.32 g/mol, calculated from standard atomic weights for 16 carbon atoms, 18 hydrogen atoms and 3 oxygen atoms. The monoisotopic mass is 258.1256 Da.
How many compounds have the formula C16H18O3?
CompoundList lists 238 compounds with the molecular formula C16H18O3, including 5-(2,2-Dimethyl-2,3-dihydrobenzofuran-7-yl)cyclohexane-1,3-dione, 3-Methoxy-2'-(1-methylethoxy)[1,1'-biphenyl]-2-ol, 4-[2-(2-Methoxyphenoxy)propyl]phenol. 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 C16H18O3?
C16H18O3 has a degree of unsaturation of 8. 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.