C19H26O3
149 compounds have this formula on CompoundList.
- Molar mass
- 302.41g/mol
- Monoisotopic mass
- 314.2635Da
- Atoms
- 48
- Elements
- 3
- Rings plus double bonds
- 7
The formula C19H26O3 describes a molecule made of 19 carbon atoms, 26 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 × 1975.46%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 268.67%1.008 × 26 = 26.208 g/mol
- O Oxygen × 315.87%15.999 × 3 = 47.997 g/mol
Compounds with the formula C19H26O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 149 of 149 compounds
![2-[8-(2-Methoxyethoxy)naphthalen-2-ylmethyl]-3-methylbutan-1-ol chemical structure, C19H26O3, CAS 865157-37-5](/s/SSFIHFPDZZKVDW-UHFFFAOYSA-N.svg)
![(8R,9S,13S,14S,17S)-13-Methyl-4-(trideuteriomethoxy)-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol chemical structure, C19H26O3, CAS 1334143-12-2](/s/BCWZIZLVBYHFES-DXWICUSKSA-N.svg)
![11-Ketotestosterone-[16,16,17-d3] chemical structure, C19H26O3, CAS 2479914-03-7](/s/WTPMRQZHJLJSBO-GFWWJJFOSA-N.svg)
![3-[3,5-Bis(1,1-dimethylethyl)-4-oxo-2,5-cyclohexadien-1-ylidene]-2,4-pentanedione chemical structure, C19H26O3, CAS 139978-29-3](/s/CXDHMXBKHVILMM-UHFFFAOYSA-N.svg)
![6'-Isobutoxy-4-methoxyspiro[cyclohexane-1,2'-inden]-1'(3'H)-one chemical structure, C19H26O3, CAS 2089648-67-7](/s/DKIKKJLTUFJZAP-UHFFFAOYSA-N.svg)
![Methyl 5-[4-[(4,4-dimethylpentyl)oxy]phenyl]-4-pentynoate chemical structure, C19H26O3, CAS 268733-94-4](/s/ZOCWBVSLUYDKSA-UHFFFAOYSA-N.svg)
![1-[2-(4-Methylphenyl)-2-oxoethyl]-2-propylcyclohexane-1-carboxylic acid chemical structure, C19H26O3, CAS 62664-72-6](/s/VUJBDSPFXOSLML-UHFFFAOYSA-N.svg)
- 4-Methoxy-1-(4-methoxyphenyl)-4-methyldec-2-YN-1-one88022-55-3C19H26O3
- (2S,8R,9S,10R,13S,14S)-2-Hydroxy-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-3,17-dione571-16-4C19H26O3
- (3aS,4S,5R,7aS)-5-Hydroxy-4-[2-(5-hydroxy-2-methylphenyl)ethyl]-7a-methyl-3,3a,4,5,6,7-hexahydro-2H-inden-1-one2484-32-4C19H26O3
- Des-(Cyclohexa-2,5-dien-1-one) Androsta-(E)-3-oxobut-1-en-1-yl-2,3,4-13C3)327049-06-9C19H26O3
- (6R,8R,9S,13S,14S,17S)-6-Methoxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol502491-62-5C19H26O3
- [2-(2,3,3,4,5-Pentamethylhexa-1,4-dien-1-yl)phenoxy]acetic acid93661-71-3C19H26O3
- 4-Decyl-7-hydroxy-2H-1-benzopyran-2-one105380-72-1C19H26O3
- Ethyl 2,6-dimethyl-3-oxo-9-phenylnon-6-enoate112292-68-9C19H26O3
- 7-(Decyloxy)-2H-1-benzopyran-2-one116482-93-0C19H26O3
- 3,3-Dimethyl-10-(2-phenylethylidene)-2,4-dioxaspiro[5.5]undecan-8-ol656835-34-6C19H26O3
- Acetic acid--heptadeca-1,9,16-triene-4,6-diyn-3-ol (1/1)87585-54-4C19H26O3
- 2-Oxo-2-phenylethyl undec-4-enoate923294-09-1C19H26O3
- Falcarindiol 3-acetate22526-53-0C19H26O3
- Benzeneacetic acid, I+/--hydroxy-I+/--methyl-, 1,7,7-trimethylbicyclo[2.2.1]hept-2-yl ester, [1R-[1I+/-,2I(2)(S*),4I+/-]]-57133-38-7C19H26O3
- tert-Butyl (2E)-3-[3-(cyclohexyloxy)phenyl]prop-2-enoate2138803-29-7C19H26O3
- 2-[(1R,4S,6R)-4-Hydroxy-3-methyl-6-prop-1-en-2-ylcyclohex-2-en-1-yl]-5-propylbenzene-1,3-diol2941235-72-7C19H26O3
- 6alpha-Methoxy 17beta-EstradiolC19H26O3
- Exemestane impurity 3126991-58-2C19H26O3
- 13-Ethyl-10b-hydroxy-gon-4-ene-3,17-dione13407-77-7C19H26O3
- (3E,7E,9Z,11S,12R)-11-Methyl-12-((S,E)-4-methyl-5-oxohex-2-en-2-yl)oxacyclododeca-3,7,9-trien-2-one1247085-56-8C19H26O3
- (3S,8R,9S,10R,13S,14S)-3-Hydroxy-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1H-cyclopenta[a]phenanthrene-16,17-dione571-05-1C19H26O3
- Allethrin-d122733716-23-7C19H26O3
- 1-(3,5-Dimethoxyphenoxy)methyladamantane2281917-75-5C19H26O3
- 5-ANDROSTEN-3beta-OL-16, 17-DIONEC19H26O3
- (8R,9S,13S,14S,17S)-13-Methyl-2-(trideuteriomethoxy)-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol1093231-00-5C19H26O3
Frequently asked questions
What is the molar mass of C19H26O3?
The molar mass of C19H26O3 is 302.41 g/mol, calculated from standard atomic weights for 19 carbon atoms, 26 hydrogen atoms and 3 oxygen atoms. The monoisotopic mass is 314.2635 Da.
How many compounds have the formula C19H26O3?
CompoundList lists 149 compounds with the molecular formula C19H26O3, including Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, (4-ethoxyphenyl)methyl ester, (1R-trans)-, 7,17-Dihydroxyandrosta-1,4-dien-3-one, 16beta-Hydroxyandrost-4-ene-3,17-dione. 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 C19H26O3?
C19H26O3 has a degree of unsaturation of 7. 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.