C19H28O2
153 compounds have this formula on CompoundList.
- Molar mass
- 288.43g/mol
- Monoisotopic mass
- 296.2591Da
- Atoms
- 49
- Elements
- 3
- Rings plus double bonds
- 6
The formula C19H28O2 describes a molecule made of 19 carbon atoms, 28 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 × 1979.12%12.011 × 19 = 228.209 g/mol
- H Hydrogen × 289.79%1.008 × 28 = 28.224 g/mol
- O Oxygen × 211.09%15.999 × 2 = 31.998 g/mol
Compounds with the formula C19H28O2
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 101 to 153 of 153 compounds
![(3S,5R,8R,9S,10R,13S,14S)-3-Hydroxy-10,13-dimethyl-3,4,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-one chemical structure, C19H28O2, CAS 33805-57-1](/s/DYMROBVXGSLPAY-BNSUEQOYSA-N.svg)
![4-Isopropyltetracyclo[6.2.1.13,6.02,7]dodecane-4-yl=methacrylate chemical structure, C19H28O2, CAS 1374642-45-1](/s/SOHCWPGTBOISBT-UHFFFAOYSA-N.svg)
![3-[(1S,4aS,10aS)-6-Methoxy-4a-methyl-2,3,4,9,10,10a-hexahydro-1H-phenanthren-1-yl]propan-1-ol chemical structure, C19H28O2, CAS 150763-48-7](/s/DXQSVJHVUHPOBM-FNHZYXHNSA-N.svg)
![(3AS,3bR,5aS,6aR,7aS,8aS,8bS,10aS)-8a,10a-dimethylhexadecahydro-1H-cyclopenta[7,8]phenanthro[2,3-b]oxiren-1-one chemical structure, C19H28O2, CAS 965-67-3](/s/WPLCXMVUVAWRQC-LTIOPTMSSA-N.svg)
![(3aR,3bS,5aS,6S,8aS,8bR)-6-Hydroxy-3a,5a,6-trimethyl-3,3b,4,5,7,8,8a,8b,9,10-decahydroindeno[5,4-e]inden-2-one chemical structure, C19H28O2, CAS 4060-50-8](/s/WAVAWRNIAQZTBO-UGCZWRCOSA-N.svg)
![17-Hydroxy-13,17-dimethyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one chemical structure, C19H28O2](/s/BTGXWXORQARJRC-UHFFFAOYSA-N.svg)
![4,6-Dimethyl-2-[(E)-1-phenylhept-1-en-2-yl]-1,3-dioxane chemical structure, C19H28O2, CAS 5436-90-8](/s/RQSCLGLOAFQEQN-NBVRZTHBSA-N.svg)
![5,5-Dimethyl-2-[(E)-1-phenylhept-1-en-2-yl]-1,3-dioxane chemical structure, C19H28O2, CAS 6937-39-9](/s/PZYMPXDDJHUQSD-GHRIWEEISA-N.svg)
![(3R,8S,9R,10S,13R,14R)-3-Hydroxy-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-one chemical structure, C19H28O2, CAS 210700-55-3](/s/FMGSKLZLMKYGDP-FLDBGCDGSA-N.svg)
![(8R,9S,10R,13S,14S,17R)-17-Hydroxy-13,17-dimethyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one chemical structure, C19H28O2, CAS 10582-09-9](/s/ZXSWTMLNIIZPET-ZOVJDJALSA-N.svg)
![1-[2-(4-Methylphenyl)ethyl]-2-propylcyclohexane-1-carboxylic acid chemical structure, C19H28O2, CAS 62705-20-8](/s/OVYNIYVJQUPGSW-UHFFFAOYSA-N.svg)
- Methyl 1-(2-phenylethyl)-2-propylcyclohexane-1-carboxylate62664-78-2C19H28O2
- 3beta-Hydroxy-13alpha-androst-5-en-17-one571-35-7C19H28O2
- 2-(4-Ethenylphenyl)-5-heptyl-1,3-dioxane88672-72-4C19H28O2
- 4-Ethenylbenzeneundecanoic acid94865-70-0C19H28O2
- (8R,9S,10R,13S,14S)-17-Hydroxy-10,13-dimethyl-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one204660-15-1C19H28O2
- 3-Ethenylocta-5,7-dien-2-yl nona-3,8-dienoate59479-67-3C19H28O2
- 1-Hydroxy-2,2-dimethyl-1-phenylundec-4-en-3-one651726-59-9C19H28O2
- 2-Methyl-2-nonyl-2,3-dihydro-4H-1-benzopyran-4-one62756-37-0C19H28O2
- 4-(6-Methoxy-6-methylheptan-2-yl)-3,4-dihydronaphthalen-1(2H)-one61099-57-8C19H28O2
- (6S)-2-Methyl-6-(4-methylphenyl)hept-2-en-1-yl butanoate849118-41-8C19H28O2
- 2-(4-tert-Butyl-1-methoxycyclohexyl)-1-phenylethan-1-one88278-98-2C19H28O2
- Ethyl heptadec-4-ene-8,11-diynoate87681-32-1C19H28O2
- 1-(Benzyloxy)-3-cyclohexyl-3-methylpentan-2-one834905-93-0C19H28O2
- 3,3,5-Trimethyl-1-phenylcyclohexyl 2-methylpropanoate823813-35-0C19H28O2
- Cyclopropyl(3,5-di-tert-butyl-4-methoxyphenyl)methanone1479942-00-1C19H28O2
- 2-[[4-(4-tert-Butylcyclohexyl)phenoxy]methyl]oxirane1058159-31-1C19H28O2
- (4aR,4bS,6aR,8S,10aS,10bR)-8-Hydroxy-6a-methyl-3,4,4a,4b,5,6,7,8,9,10,10a,10b,11,12-tetradecahydrochrysen-2-one13421-98-2C19H28O2
- (8R,9S,10R,13S,14S,17S)-17-Hydroxy-10,13-dimethyl-4,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-oneC19H28O2
- 2-[(1S,6S)-3-Methyl-6-propan-2-ylcyclohex-2-en-1-yl]-5-propylbenzene-1,3-diol2674205-02-6C19H28O2
- rac Galaxolidone Lactol Methyl Ether946845-16-5C19H28O2
- 8,9-DihydrocannabidivarinC19H28O2
- 4-Undecenal, 3-methyl-2-(phenylmethoxy)-, (R*,R*-(E))-102616-21-7C19H28O2
- Methyl (3Z,6Z,9Z,12Z,15Z)-octadeca-3,6,9,12,15-pentaenoate144118-14-9C19H28O2
- (8R,9S,10R,13S,14S)-10,13-Dimethyl-2,7,8,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthrene-3,17-diol64898-20-0C19H28O2
- (3S,5S,8S,10S,13S,14S)-3-Hydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,10,12,13,14,15,16-tetradecahydro-17H-cyclopenta[a]phenanthren-17-one15375-18-5C19H28O2
- 5?-Androstanedione-13C32483735-09-5C19H28O2
- (10R,13S,17S)-2,2,4,6,6,16,16,17-Octadeuterio-17-hydroxy-10,13-dimethyl-1,7,8,9,11,12,14,15-octahydrocyclopenta[a]phenanthren-3-one2416308-73-9C19H28O2
- (3S,5R,8S,10S,13S,14S)-3-Hydroxy-10,13-dimethyl-1,2,3,4,5,6,7,8,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-one1311972-85-6C19H28O2
- (1R,8S,9S,10R,12R,14S,17S)-1,16,16,17-Tetradeuterio-17-hydroxy-10,12-dimethyl-2,6,7,8,9,11,12,13,14,15-decahydro-1H-cyclopenta[a]phenanthren-3-one638163-36-7C19H28O2
Frequently asked questions
What is the molar mass of C19H28O2?
The molar mass of C19H28O2 is 288.43 g/mol, calculated from standard atomic weights for 19 carbon atoms, 28 hydrogen atoms and 2 oxygen atoms. The monoisotopic mass is 296.2591 Da.
How many compounds have the formula C19H28O2?
CompoundList lists 153 compounds with the molecular formula C19H28O2, including (3S,5R,8R,9S,10R,13S,14S)-3-Hydroxy-10,13-dimethyl-3,4,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-one, 4-Isopropyltetracyclo[6.2.1.13,6.02,7]dodecane-4-yl=methacrylate, 1,2-Bis(cyclohexyloxy)-4-methyl-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 C19H28O2?
C19H28O2 has a degree of unsaturation of 6. 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.