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Molecular formula

C19H26O2

132 compounds have this formula on CompoundList.

Molar mass
286.41g/mol
Monoisotopic mass
294.2435Da
Atoms
47
Elements
3
Rings plus double bonds
7

The formula C19H26O2 describes a molecule made of 19 carbon atoms, 26 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 × 1979.68%
    12.011 × 19 = 228.209 g/mol
  • H Hydrogen × 269.15%
    1.008 × 26 = 26.208 g/mol
  • O Oxygen × 211.17%
    15.999 × 2 = 31.998 g/mol
Look up another formula

Compounds with the formula C19H26O2

Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.

Showing 101 to 132 of 132 compounds

1-Hydroxy-1,4a-dimethyl-7-propan-2-yl-3,4,10,10a-tetrahydro-2H-phenanthren-9-one chemical structure, C19H26O2
1-Hydroxy-1,4a-dimethyl-7-propan-2-yl-3,4,10,10a-tetrahydro-2H-phenanthren-9-one
C19H26O2
5?-Androst-8(14)-ene-3,17-dione chemical structure, C19H26O2, CAS 17305-45-2
5?-Androst-8(14)-ene-3,17-dione
CAS 17305-45-2C19H26O2
6-((3,7,7-Trimethylocta-2,4-dien-1-yl)oxy)-2,3-dihydrobenzofuran chemical structure, C19H26O2, CAS 51079-53-9
6-((3,7,7-Trimethylocta-2,4-dien-1-yl)oxy)-2,3-dihydrobenzofuran
CAS 51079-53-9C19H26O2
Androst-4-ene-3,16-dione chemical structure, C19H26O2, CAS 571-52-8
Androst-4-ene-3,16-dione
CAS 571-52-8C19H26O2
6-((3,6,7-Trimethylocta-2,6-dien-1-yl)oxy)-2,3-dihydrobenzofuran chemical structure, C19H26O2, CAS 51079-34-6
6-((3,6,7-Trimethylocta-2,6-dien-1-yl)oxy)-2,3-dihydrobenzofuran
CAS 51079-34-6C19H26O2
1-{4-[(3,7-Dimethylocta-2,6-dien-1-yl)oxy]phenyl}propan-1-one chemical structure, C19H26O2, CAS 37087-78-8
1-{4-[(3,7-Dimethylocta-2,6-dien-1-yl)oxy]phenyl}propan-1-one
CAS 37087-78-8C19H26O2
2-(Hept-1-EN-1-yl)-3-hydroxy-5-(3-methylbut-2-EN-1-yl)benzaldehyde chemical structure, C19H26O2, CAS 64418-85-5
2-(Hept-1-EN-1-yl)-3-hydroxy-5-(3-methylbut-2-EN-1-yl)benzaldehyde
CAS 64418-85-5C19H26O2
1-(2-Hydroxy-6-methylphenyl)-5,9-dimethyldeca-4,8-dien-1-one chemical structure, C19H26O2, CAS 658703-11-8
1-(2-Hydroxy-6-methylphenyl)-5,9-dimethyldeca-4,8-dien-1-one
CAS 658703-11-8C19H26O2
Ethyl 1-(4-methylphenyl)bicyclo[3.3.1]nonane-9-carboxylate chemical structure, C19H26O2, CAS 62741-37-1
Ethyl 1-(4-methylphenyl)bicyclo[3.3.1]nonane-9-carboxylate
CAS 62741-37-1C19H26O2
5-(3,5-Diethyl-2,4,6-trimethylphenyl)cyclohexane-1,3-dione chemical structure, C19H26O2, CAS 88176-33-4
5-(3,5-Diethyl-2,4,6-trimethylphenyl)cyclohexane-1,3-dione
CAS 88176-33-4C19H26O2
5-(3-Butyl-2,4,6-trimethylphenyl)cyclohexane-1,3-dione chemical structure, C19H26O2, CAS 88176-23-2
5-(3-Butyl-2,4,6-trimethylphenyl)cyclohexane-1,3-dione
CAS 88176-23-2C19H26O2
3',5'-Diethyl-5-hydroxy-2',4',6'-trimethyl-1,6-dihydro[1,1'-biphenyl]-3(2H)-one chemical structure, C19H26O2, CAS 88174-75-8
3',5'-Diethyl-5-hydroxy-2',4',6'-trimethyl-1,6-dihydro[1,1'-biphenyl]-3(2H)-one
CAS 88174-75-8C19H26O2
3'-Butyl-5-hydroxy-2',4',6'-trimethyl-1,6-dihydro[1,1'-biphenyl]-3(2H)-one chemical structure, C19H26O2, CAS 88174-65-6
3'-Butyl-5-hydroxy-2',4',6'-trimethyl-1,6-dihydro[1,1'-biphenyl]-3(2H)-one
CAS 88174-65-6C19H26O2
(3S)-3,7-Dimethyloct-7-en-1-yl 3-phenylprop-2-enoate chemical structure, C19H26O2, CAS 827340-75-0
(3S)-3,7-Dimethyloct-7-en-1-yl 3-phenylprop-2-enoate
CAS 827340-75-0C19H26O2
2-(1,1,3,3-Tetramethyl-1,3-dihydro-2H-inden-2-ylidene)hexanoic acid chemical structure, C19H26O2, CAS 919301-35-2
2-(1,1,3,3-Tetramethyl-1,3-dihydro-2H-inden-2-ylidene)hexanoic acid
CAS 919301-35-2C19H26O2
4-(3-Phenylpropylidene)dec-5-enoic acid chemical structure, C19H26O2, CAS 919283-90-2
4-(3-Phenylpropylidene)dec-5-enoic acid
CAS 919283-90-2C19H26O2
9,13,13-Trimethyl-5-propyl-8-oxatetracyclo[7.4.1.02,7.012,14]tetradeca-2,4,6-trien-3-ol chemical structure, C19H26O2, CAS 1558942-79-2
9,13,13-Trimethyl-5-propyl-8-oxatetracyclo[7.4.1.02,7.012,14]tetradeca-2,4,6-trien-3-ol
CAS 1558942-79-2C19H26O2
(5S,8R,9S,10S,13S,14S)-10,13-Dimethyl-2,4,5,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-3,17-dione chemical structure, C19H26O2, CAS 50633-69-7
(5S,8R,9S,10S,13S,14S)-10,13-Dimethyl-2,4,5,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-3,17-dione
CAS 50633-69-7C19H26O2
Androstenediol impurity 4 chemical structure, C19H26O2, CAS 500019-37-4
Androstenediol impurity 4
CAS 500019-37-4C19H26O2
(3beta,14beta)-3-Hydroxyandrosta-5,15-dien-17-one chemical structure, C19H26O2
(3beta,14beta)-3-Hydroxyandrosta-5,15-dien-17-one
C19H26O2
1-[2-(Methoxymethoxy)-5-methylphenyl]tricyclo[3.3.1.13,7]decane chemical structure, C19H26O2, CAS 2247398-79-2
1-[2-(Methoxymethoxy)-5-methylphenyl]tricyclo[3.3.1.13,7]decane
CAS 2247398-79-2C19H26O2
(5R,8R,9S,10S,13S,14S)-10,13-Dimethyl-2,4,5,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-3,17-dione chemical structure, C19H26O2, CAS 92544-34-8
(5R,8R,9S,10S,13S,14S)-10,13-Dimethyl-2,4,5,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-3,17-dione
CAS 92544-34-8C19H26O2
(5R,9R,10S,13S)-10,13-Dimethyl-2,4,5,6,7,9,11,12,15,16-decahydro-1H-cyclopenta[a]phenanthrene-3,17-dione chemical structure, C19H26O2, CAS 17412-49-6
(5R,9R,10S,13S)-10,13-Dimethyl-2,4,5,6,7,9,11,12,15,16-decahydro-1H-cyclopenta[a]phenanthrene-3,17-dione
CAS 17412-49-6C19H26O2
(7S,9aR,11aS)-7-Hydroxy-9a,11a-dimethyl-1H,2H,3bH,4H,6H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-1-one chemical structure, C19H26O2
(7S,9aR,11aS)-7-Hydroxy-9a,11a-dimethyl-1H,2H,3bH,4H,6H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-1-one
C19H26O2

Frequently asked questions

What is the molar mass of C19H26O2?

The molar mass of C19H26O2 is 286.41 g/mol, calculated from standard atomic weights for 19 carbon atoms, 26 hydrogen atoms and 2 oxygen atoms. The monoisotopic mass is 294.2435 Da.

How many compounds have the formula C19H26O2?

CompoundList lists 132 compounds with the molecular formula C19H26O2, including 1-Hydroxy-1,4a-dimethyl-7-propan-2-yl-3,4,10,10a-tetrahydro-2H-phenanthren-9-one, 5?-Androst-8(14)-ene-3,17-dione, 6-((3,7,7-Trimethylocta-2,4-dien-1-yl)oxy)-2,3-dihydrobenzofuran. 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 C19H26O2?

C19H26O2 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.