Molecular formula
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
Look up another formula
Compounds with the formula C19H26O3
Isomers we list, best known first. Open one to see its structure, properties, safety data and suppliers.
Showing 1 to 100 of 149 compounds
2-Methoxyestradiol
CAS 362-07-2C19H26O3
Formestane
CAS 566-48-3C19H26O3
Allethrins
CAS 584-79-2C19H26O3
S-Bioallethrin
CAS 28434-00-6C19H26O3
11-Ketotestosterone
CAS 564-35-2C19H26O3
Bioallethrin
CAS 260359-57-7C19H26O3
19-Hydroxyandrostenedione
CAS 510-64-5C19H26O3
7-Keto-dehydroepiandrosterone
CAS 566-19-8C19H26O3
9alpha-Hydroxyandrost-4-ene-3,17-dione
CAS 560-62-3C19H26O3
11-Hydroxyandrostenedione
CAS 564-32-9C19H26O3
Epimestrol
CAS 7004-98-0C19H26O3
Testololactone
CAS 4416-57-3C19H26O3
4-Methoxyestradiol
CAS 26788-23-8C19H26O3
16alpha-Hydroxyandrostenedione
CAS 63-02-5C19H26O3
Estriol 3-methyl ether
CAS 1474-53-9C19H26O3
11beta-Hydroxyandrost-4-ene-3,17-dione
CAS 382-44-5C19H26O3
6beta-Hydroxyandrostenedione
CAS 63-00-3C19H26O3
Carlactone
CAS 1372138-86-7C19H26O3
4,5-Dihydrotestolactone
CAS 4269-77-6C19H26O3
Kme 4
CAS 83677-24-1C19H26O3
11alpha-Hydroxyandrostendione
CAS 564-33-0C19H26O3
(4-(Methoxymethyl)phenyl)methyl 2,2-dimethyl-3-(2-methyl-1-propen-1-yl)cyclopropanecarboxylate
CAS 34388-29-9C19H26O3
15alpha-Hydroxyandrost-4-ene-3,17-dione
CAS 566-08-5C19H26O3
16-Hydroxyandrost-4-en-3,17-dione
CAS 5746-45-2C19H26O3
- 2-Hydroxyestradiol-3-methyl ether5976-65-8C19H26O3
- 11beta-Methoxyestradiol21507-14-2C19H26O3
- 1 suppliers7alpha-Hydroxyandrostenedione62-84-0C19H26O3
- (15alpha)-13-Ethyl-15-hydroxygon-4-ene-3,17-dione60919-46-2C19H26O3
- 11alpha,17beta-Dihydroxyandrost-1,4-dien-3-one30915-20-9C19H26O3
- 3,3,6,6,9,9-Hexamethyl-2,4,5,7-tetrahydroxanthene-1,8-dione33777-60-5C19H26O3
- (8S,9S,10R,11R,13S,14S)-13-Ethyl-11-hydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthrene-3,17-dione53067-82-6C19H26O3
- Tetrahydroauroglaucin40434-07-9C19H26O3
- 3 suppliersCyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, 2-methyl-4-oxo-3-(2-propenyl)-2-cyclopenten-1-yl ester, (1R)-231937-89-6C19H26O3
- 1 suppliers6alpha-Hydroxyandrostenedione24704-84-5C19H26O3
- 5alpha-Androstane-3,11,17-trione1482-70-8C19H26O3
- 1 suppliers5alpha-Androstan-3,6,17-trione2243-05-2C19H26O3
- 3-Acetylpanaxydol121820-32-4C19H26O3
- (8R,9S,13S,14S,17S)-2-(113C)Methoxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol1217470-09-1C19H26O3
- (8R,9S,13S,14S,17S)-4-(113C)Methoxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,17-diol1217442-62-0C19H26O3
- Isotetrahydroauroglaucin74886-32-1C19H26O3
- 18-Nor-4,15-dihydroxyabieta-8,11,13-trien-7-one213329-46-5C19H26O3
- 2-Methoxyestra-1(10),2,4-triene-3,17alpha-diol10332-20-4C19H26O3
- 15-Hydroxyandrostenedione58383-61-2C19H26O3
- Methyl (1S,4aS,10aR)-1,2,3,4,4a,9,10,10a-octahydro-6-methoxy-1,4a-dimethyl-1-phenanthrenecarboxylate1231-74-9C19H26O3
- 4-Hydroxy-2-methylestradiol84872-84-4C19H26O3
- 3-Hydroxyandrost-4-ene-6,17-dione18386-45-3C19H26O3
- 19-Oxotestosterone4075-13-2C19H26O3
- 2-Naphthalenepropionic acid, 3,4-dihydro-alpha,alpha-dimethyl-6-methoxy-beta-propyl-55620-97-8C19H26O3
- (+)-cis-(S)-Allethrin34624-48-1C19H26O3
- (+)-trans-(R)-Allethrin61009-26-5C19H26O3
- 2alpha-Hydroxyandrost-4-ene-3,17-dione571-17-5C19H26O3
- 18-Hydroxy-4-androstene-3,17-dione7121-60-0C19H26O3
- 6beta,19-Epoxy-17beta-hydroxyandrost-4-en-3-one4607-69-6C19H26O3
- 4-[2-(5-Hexyl-2-furanyl)ethyl]-2-methoxyphenol143114-91-4C19H26O3
- Epiestriol methyl ether3434-79-5C19H26O3
- Nocarasin C256234-63-6C19H26O3
- 14,17-Dihydroxyandrosta-1,4-dien-3-one58105-34-3C19H26O3
- 16beta-(Hydroxymethyl)estra-1(10),2,4-triene-3,17beta-diol438536-68-6C19H26O3
- 2,17beta-Dihydroxyandrosta-1,4-dien-3-one2141-14-2C19H26O3
- Estra-1,3,5(10)-triene-3,17-diol, 6-methoxy-, (6alpha,17beta)-74312-88-2C19H26O3
- Yucalexin B'11119642-80-7C19H26O3
- 3-O-Acetylfalcarindiol111264-34-7C19H26O3
- Nandrolone formate38937-24-5C19H26O3
- (R)-3-Methyl-5-(((1Z,3E)-2-methyl-4-(2,6,6-trimethylcyclohex-1-en-1-yl)buta-1,3-dien-1-yl)oxy)furan-2(5H)-one1639411-98-5C19H26O3
- 1 suppliers(17beta)-17-Hydroxyandrost-4-ene-3,6-dione570-94-5C19H26O3
- (17beta)-3-Methoxyestra-1,3,5(10)-triene-4,17-diol5976-66-9C19H26O3
- cis-4-(4-Pentylbenzoyl)cyclohexanecarboxylic acid735270-20-9C19H26O3
- 1 suppliers2-Methoxy-17beta-estradiol-1,4,16,16,17-d5358731-34-7C19H26O3
- 11-Beta-hydroxyandrostenedione-d72331287-27-3C19H26O3
- 1-[2-(3,7-Dimethyl-2,6-octadien-1-yl)-4-hydroxy-6-methoxyphenyl]ethanone121379-44-0C19H26O3
- (3S)-8-[(2R,3S)-3-(Hept-6-en-1-yl)oxiran-2-yl]octa-4,6-diyn-3-yl acetate142465-54-1C19H26O3
- 2-Propenoic acid, 3-(2-hydroxyphenyl)-, 9-decen-1-yl ester, (2E)-238402-46-5C19H26O3
- 3-O-Methyl 6-Hydroxy 17beta-Estradiol109835-83-8C19H26O3
- Methyl 8-oxo-17-octadecene-9,11-diynoate75112-83-3C19H26O3
- 2H-1-Benzopyran-2-one, 3-butyl-7-hydroxy-4-methyl-6-pentyl-111052-71-2C19H26O3
- 18-Homoestriol19882-03-2C19H26O3
- Estra-1,3,5(10)-triene-6,17-diol, 3-methoxy-, (6alpha,17beta)-7291-47-6C19H26O3
- 1 suppliers(-)-11-Hydroxy-delta8-tetrahydrocannabivarin1421594-84-4C19H26O3
- 17-Hydroxyandrost-4-ene-3,11-dione53187-98-7C19H26O3
- (5E,7E)-8-(4-Hydroxy-2,3,6-trimethylphenyl)-2,6-dimethyl-5,7-octadienoic acid121633-15-6C19H26O3
- 3,7-Dimethyloct-6-en-1-yl 3-(2-hydroxyphenyl)prop-2-enoate439685-02-6C19H26O3
- Isograndifoliol1445475-53-5C19H26O3
- 5B-Androstane-3,11,17-trione1429-06-7C19H26O3
- [(3S,8S,9Z)-8-Hydroxyheptadeca-1,9-dien-4,6-diyn-3-yl] acetate557744-83-9C19H26O3
- Ethyl 2-oxo-1-(2-phenylethyl)cyclooctanecarboxylate52186-03-5C19H26O3
- Estra-1,3,5(10)-triene-11,17-diol, 3-methoxy-, (11alpha,17beta)-10516-35-5C19H26O3
- (6R,8R,9S,10R,13S,14S,17S)-6,17-Dihydroxy-10,13-dimethyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-one34220-62-7C19H26O3
- 1 suppliersAndrostatrione100024-35-9C19H26O3
- 6beta-Hydroxy androstenedione-d667034-98-4C19H26O3
- Asperglaucin B2701570-80-9C19H26O3
- 14-Hydroxyandrost-4-ene-3,17-dione564-63-6C19H26O3
- 5-Methyl-2-(2-phenylpropan-2-yl)cyclohexyl 2-oxopropanoate88292-41-5C19H26O3
- 1 suppliers11-Ketodehydroepiandrosterone17520-02-4C19H26O3
- Ethyl 3-oxo-3-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthalenyl)-propionate131331-88-9C19H26O3
- Androstane-3,6,17-trione500148-41-4C19H26O3
- (5aS)-5abeta,6,7,8,9,9abeta-Hexahydro-6alpha-methyl-9beta-(1-methylethenyl)-3-propyl-1,6-dibenzofurandiol67665-30-9C19H26O3
- Androstanetrione(9CI)37-82-1C19H26O3
- (8R,9S,10S,13S,14S)-10-[Dideuterio(hydroxy)methyl]-13-methyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene-3,17-dione71995-64-7C19H26O3
- (2E,6E)-Ethyl 8-(benzyloxy)-2,6-dimethylocta-2,6-dienoate67858-83-7C19H26O3
- 3-Cyclopropyl-2-methyl-4-oxo-2-cyclopenten-1-yl 2,2-dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylate51921-93-8C19H26O3
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 2-Methoxyestradiol, Formestane, Allethrins. 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.