Molecular formula
C17H18O3
471 compounds have this formula on CompoundList.
- Molar mass
- 270.33g/mol
- Monoisotopic mass
- 276.1457Da
- Atoms
- 38
- Elements
- 3
- Rings plus double bonds
- 9
The formula C17H18O3 describes a molecule made of 17 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 × 1775.53%12.011 × 17 = 204.187 g/mol
- H Hydrogen × 186.71%1.008 × 18 = 18.144 g/mol
- O Oxygen × 317.76%15.999 × 3 = 47.997 g/mol
Look up another formula
Compounds with the formula C17H18O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 401 to 471 of 471 compounds
![5,10-Dimethoxy-1,3-dimethyl-1H-naphtho[2,3-c]pyran chemical structure, C17H18O3, CAS 240420-54-6](/s/SVIWKYSVQDKWGZ-UHFFFAOYSA-N.svg)
5,10-Dimethoxy-1,3-dimethyl-1H-naphtho[2,3-c]pyran
CAS 240420-54-6C17H18O3
2-Benzyl-3-(4-methoxyphenyl)propanoic acid
CAS 125036-79-5C17H18O3
![4-[4-(Phenoxymethyl)phenyl]butanoic acid chemical structure, C17H18O3, CAS 920283-27-8](/s/ZBGBTEALTPYDAD-UHFFFAOYSA-N.svg)
4-[4-(Phenoxymethyl)phenyl]butanoic acid
CAS 920283-27-8C17H18O3
![5-Methoxy-4'-(1-methylethyl)[1,1'-biphenyl]-2-carboxylic acid chemical structure, C17H18O3, CAS 273727-23-4](/s/KQRBMBIIWBEMEN-UHFFFAOYSA-N.svg)
5-Methoxy-4'-(1-methylethyl)[1,1'-biphenyl]-2-carboxylic acid
CAS 273727-23-4C17H18O3
2-(2-(Benzyloxy)phenyl)-2-methylpropanoic acid
CAS 1260900-17-1C17H18O3
![1-Methoxy-4-({4-[(prop-2-en-1-yl)oxy]phenyl}methoxy)benzene chemical structure, C17H18O3, CAS 119048-84-9](/s/VHPFZRJUPMHIEW-UHFFFAOYSA-N.svg)
1-Methoxy-4-({4-[(prop-2-en-1-yl)oxy]phenyl}methoxy)benzene
CAS 119048-84-9C17H18O3
4-Methoxy-3-(3-phenylpropoxy)benzaldehyde
CAS 165121-41-5C17H18O3
![([1,1'-Biphenyl]-4-yl)methyl 3-hydroxybutanoate chemical structure, C17H18O3, CAS 352286-08-9](/s/UKZXGPZVXITEAV-UHFFFAOYSA-N.svg)
([1,1'-Biphenyl]-4-yl)methyl 3-hydroxybutanoate
CAS 352286-08-9C17H18O3
![2-(2,2-Dimethylpropyl)-2H,4H-naphtho[1,2-D][1,3]dioxin-4-one chemical structure, C17H18O3, CAS 876891-32-6](/s/AUJCNVFQIRAWCC-UHFFFAOYSA-N.svg)
2-(2,2-Dimethylpropyl)-2H,4H-naphtho[1,2-D][1,3]dioxin-4-one
CAS 876891-32-6C17H18O3
Isopropyl 2-hydroxy-2,2-diphenylacetate
CAS 4055-06-5C17H18O3
Ethyl 2-((2-methylbenzyl)oxy)benzoate
CAS 1276313-50-8C17H18O3
2-(2-Methoxy-5-methylphenyl)-2-phenylpropanoic acid
CAS 215929-34-3C17H18O3
2-(2-Hydroxyphenoxy)-1-(2,4,6-trimethylphenyl)ethan-1-one
CAS 106662-94-6C17H18O3
3-(Hept-1-en-1-yl)-4-hydroxynaphthalene-1,2-dione
CAS 106932-37-0C17H18O3
Benzoic acid--1,2,3,4-tetrahydronaphthalen-1-ol (1/1)
CAS 109037-21-0C17H18O3
Cyclohexyl(3,4-dihydroxynaphthalen-2-yl)methanone
CAS 65363-49-7C17H18O3
2-(2-Methoxyethoxy)-1,2-diphenylethan-1-one
CAS 60503-96-0C17H18O3
![5-[(4-Hydroxyphenyl)methyl]-2,3,4,5-tetrahydro-1-benzoxepin-8-ol chemical structure, C17H18O3, CAS 651027-26-8](/s/SBSTXXARCGUVRY-UHFFFAOYSA-N.svg)
5-[(4-Hydroxyphenyl)methyl]-2,3,4,5-tetrahydro-1-benzoxepin-8-ol
CAS 651027-26-8C17H18O3
Methyl 9-hydroxy-4-methyl-4-phenylnona-2,7-diynoate
CAS 650140-16-2C17H18O3
Benzoic acid--4-(but-2-en-2-yl)phenol (1/1)
CAS 62717-10-6C17H18O3
2-Ethenyl-3',4',5-trimethoxy-1,1'-biphenyl
CAS 62240-54-4C17H18O3
(2R,4R)-2-(4-Methoxyphenyl)-7-methyl-3,4-dihydro-2H-1-benzopyran-4-ol
CAS 62082-70-6C17H18O3
1-(4-Hydroxy-2-methoxy-3-methylphenyl)-3-phenylpropan-1-one
CAS 61542-99-2C17H18O3
![1-[1,4-Dimethoxy-3-(prop-1-en-1-yl)naphthalen-2-yl]ethan-1-one chemical structure, C17H18O3, CAS 87976-17-8](/s/SGPXEYOEJDYOEW-UHFFFAOYSA-N.svg)
1-[1,4-Dimethoxy-3-(prop-1-en-1-yl)naphthalen-2-yl]ethan-1-one
CAS 87976-17-8C17H18O3
- 3-Cyclohexyl-4-hydroxy-6-methylnaphthalene-1,2-dione827606-24-6C17H18O3
- (1R,2S)-2-Hydroxycyclohexyl naphthalene-2-carboxylate823789-64-6C17H18O3
- Ethyl 5-hydroxy-5-(naphthalen-1-yl)pent-2-enoate919296-44-9C17H18O3
- Methyl 3-(4-methoxy-2-methylphenyl)-2-methylbenzoate1820618-12-9C17H18O3
- 4-Methoxy-2'-(1-methylethoxy)[1,1'-biphenyl]-3-carboxaldehyde1529389-41-0C17H18O3
- 6-Methyl-2'-(1-methylethoxy)[1,1'-biphenyl]-3-carboxylic acid1538757-10-6C17H18O3
- 2-(4'-Methoxy-[1,1'-biphenyl]-4-yl)-2-methylpropanoic acid1181291-21-3C17H18O3
- 2-(3'-Methoxy-[1,1'-biphenyl]-4-yl)-2-methylpropanoic acid1181249-00-2C17H18O3
- 2-(2'-Methoxy-[1,1'-biphenyl]-4-yl)-2-methylpropanoic acid1181359-57-8C17H18O3
- 1-(2',3'-Dimethoxy[1,1'-biphenyl]-3-yl)-1-propanone1558497-67-8C17H18O3
- 1-(2',3'-Dimethoxy[1,1'-biphenyl]-4-yl)-1-propanone1550992-61-4C17H18O3
- 1-[4-[(4-Methoxyphenyl)methoxy]-2-methylphenyl]ethanone2733840-32-7C17H18O3
- (R)-3-[4-(Benzyloxy)phenyl]butanoic Acid2350491-53-9C17H18O3
- 3,3-Dimethyl-5-naphthalen-2-YL-5-oxo-pentanoic acid64184-11-8C17H18O3
- 2-Isobutoxy-[1,1'-biphenyl]-4-carboxylic acid2970000-83-8C17H18O3
- 2,2-Bis(4-methoxyphenyl)-3-methyloxirane2231673-83-7C17H18O3
- 5,6-Dimethoxy-3-methyl-2-phenyl-2,3-dihydro-1-benzofuranC17H18O3
- 1-Methoxy-2-((4-methoxybenzyl)oxy)-3-vinylbenzene2834643-95-5C17H18O3
- 2-Hydroxy-3-methyl-3-(4-phenylphenyl)butanoic acid2229236-09-1C17H18O3
- 5-Isobutoxy-[1,1'-biphenyl]-3-carboxylic acid2969251-52-1C17H18O3
- 1-(3-(2-Methoxyethoxy)-[1,1'-biphenyl]-4-yl)ethanone3078438-35-1C17H18O3
- (2R,3R)-5,6-Dimethoxy-3-methyl-2-phenyl-2,3-dihydro-1-benzofuranC17H18O3
- 2-(4-Phenoxyphenyl)tetrahydro-2H-pyran-4-ol2353852-53-4C17H18O3
- Methyl 4-(benzyloxy)-3-ethylbenzoate2901082-39-9C17H18O3
- 5-Ethyl-3-methoxy-2-(phenylmethoxy)benzaldehyde18500-06-6C17H18O3
- Ethyl 2-((3-methylbenzyl)oxy)benzoate2918940-36-8C17H18O3
- 3-Butene-1,2-diol, 3-methyl-4-(3-phenoxyphenyl)-, (R-(E))-99566-50-4C17H18O3
- 2-Methoxy-2'-(1-methylethoxy)[1,1'-biphenyl]-4-carboxaldehyde689247-88-9C17H18O3
- Ethyl 2-(2-methoxy-5-phenylphenyl)acetate1397223-80-1C17H18O3
- Ethyl 4'-ethyl-4-hydroxy[1,1'-biphenyl]-3-carboxylate1267757-16-3C17H18O3
- Ethyl 2-hydroxy-2-phenyl-2-(p-tolyl)acetate947527-78-8C17H18O3
- 1-[2'-(2-Methoxyethoxy)[1,1'-biphenyl]-2-yl]ethanone1918456-06-0C17H18O3
- 4-Methoxy-2'-(1-methylethoxy)[1,1'-biphenyl]-2-carboxaldehyde1961539-91-2C17H18O3
- 5-Methyl-2'-(1-methylethoxy)[1,1'-biphenyl]-3-carboxylic acid1776191-04-8C17H18O3
- 1-(5-(BenZyloxy)-2-methoxyphenyl)propan-1-one21068-29-1C17H18O3
- 4-[(E)-2-(3,5-Dimethoxy-4-methylphenyl)ethenyl]phenol2043299-21-2C17H18O3
- Methyl 4'-isopropoxy-[1,1'-biphenyl]-4-carboxylate1448817-05-7C17H18O3
- Ethyl 2-methoxy-4'-methyl-[1,1'-biphenyl]-4-carboxylate2807467-07-6C17H18O3
- Methyl 6-isopropoxy-[1,1'-biphenyl]-3-carboxylate2807443-40-7C17H18O3
- (E)-3-(4-(tert-Butoxy)phenyl)-1-(furan-2-yl)prop-2-en-1-one2951000-46-5C17H18O3
- Methyl 4-(4-(2-hydroxyethyl)benzyl)benzoate2608025-26-7C17H18O3
- Ethyl 3-[(phenylmethoxy)methyl]benzoate2797299-63-7C17H18O3
- Methyl 3-methoxy-2',3'-dimethyl-[1,1'-biphenyl]-4-carboxylate2918965-86-1C17H18O3
- 6-Methoxy-2'-(1-methylethoxy)[1,1'-biphenyl]-2-carboxaldehyde1173105-13-9C17H18O3
- 1,3-Dimethoxy-5-(4-methoxystyryl)benzene-1,2,3,4,5,6-13C62755537-45-0C17H18O3
- (2R,4R)-2-Phenyl-4-(phenylmethoxymethyl)-1,3-dioxolane88958-95-6C17H18O3
- (2R,4S)-2-Phenyl-4-(phenylmethoxymethyl)-1,3-dioxolane88958-94-5C17H18O3
Frequently asked questions
What is the molar mass of C17H18O3?
The molar mass of C17H18O3 is 270.33 g/mol, calculated from standard atomic weights for 17 carbon atoms, 18 hydrogen atoms and 3 oxygen atoms. The monoisotopic mass is 276.1457 Da.
How many compounds have the formula C17H18O3?
CompoundList lists 471 compounds with the molecular formula C17H18O3, including 5,10-Dimethoxy-1,3-dimethyl-1H-naphtho[2,3-c]pyran, 2-Benzyl-3-(4-methoxyphenyl)propanoic acid, 4-[4-(Phenoxymethyl)phenyl]butanoic acid. 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 C17H18O3?
C17H18O3 has a degree of unsaturation of 9. 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.