Molecular formula

C₂₆H₄₀O₃

24 compounds have this formula on CompoundList.

Molar mass: 400.60g/mol
Monoisotopic mass: 405.3291Da
Atoms: 69
Elements: 3
Rings plus double bonds: 7

The formula C26H40O3 describes a molecule made of 26 carbon atoms, 40 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 × 2677.95%
12.011 × 26 = 312.286 g/mol
H Hydrogen × 4010.06%
1.008 × 40 = 40.320 g/mol
O Oxygen × 311.98%
15.999 × 3 = 47.997 g/mol

Look up another formula

Compounds with the formula C26H40O3

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

Showing 1 to 24 of 24 compounds

Testosterone enanthate

CAS 315-37-7C₂₆H₄₀O₃

4-Heptadecylumbelliferone

CAS 26038-83-5C₂₆H₄₀O₃

Inecalcitol

CAS 163217-09-2C₂₆H₄₀O₃

Dehydroepiandrosterone enanthate

CAS 23983-43-9C₂₆H₄₀O₃

(4aS,4bR,6aS,10aS,10bR,12R,12aR)-12-(Acetyloxy)-1,4,4a,4b,5,6,6a,7,8,9,10,10a,10b,11,12,12a-hexadecahydro-4b,7,7,10a,12a-pentamethyl-2-chrysenecarboxaldehyde

CAS 97889-56-0C₂₆H₄₀O₃

Plakortone L

CAS 1267676-20-9C₂₆H₄₀O₃

17beta-Hydroxy-5alpha-androstan-3-one cyclohexanecarboxylate

CAS 20592-38-5C₂₆H₄₀O₃

Mesabolone

CAS 7483-09-2C₂₆H₄₀O₃

17alpha-Testosterone enanthate

CAS 219296-36-3C₂₆H₄₀O₃

Nandrolone octanoate

CAS 52230-63-4C₂₆H₄₀O₃

4a,6a,7-Trimethyl-1,2,3,3',4,4',4a,4b,5,5',6,6',6a,6b,7,9a,10,10a,10b,11-icosahydrospiro[naphtho[2',1':4,5]indeno[2,1-b]furan-8,2'-pyran]-2-ol

CAS 1231186-21-2C₂₆H₄₀O₃

Estr-4-en-3-one, 7-methyl-17-((1-oxoheptyl)oxy)-, (7alpha,17beta)-

CAS 81005-56-3C₂₆H₄₀O₃

1-[10,13-Dimethyl-3-(oxan-2-yloxy)-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone

CAS 35961-41-2C₂₆H₄₀O₃

(8R,9S,10R,13S,14S,17S)-17-(1-Methoxycyclohexyl)oxy-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one

CAS 7207-71-8C₂₆H₄₀O₃

6-[4-(4-Pentylcyclohexyl)phenoxy]hexyl prop-2-enoate

CAS 586417-49-4C₂₆H₄₀O₃

20-[(Oxan-2-yl)oxy]pregn-4-en-3-one

CAS 60069-78-5C₂₆H₄₀O₃

Phenacyl Octadec-9-enoate

CAS 90123-89-0C₂₆H₄₀O₃

Testosterone heptanoate-6,6,7,7,7-d5

CAS 1263095-31-3C₂₆H₄₀O₃

2,4,6,8-Nonatetraenoic acid, 3,7-dimethyl-9-[2-(nonyloxy)-1-cyclohexen-1-yl]-, (all-E)-

CAS 111822-61-8C₂₆H₄₀O₃

7-(Hexadecyloxy)-4-methyl-2H-1-benzopyran-2-one

CAS 71404-82-5C₂₆H₄₀O₃

Undec-10-en-1-yl 3-[4-(hexyloxy)phenyl]prop-2-enoate

CAS 219868-07-2C₂₆H₄₀O₃

Maxacalcitol impurity 6

CAS 514224-59-0C₂₆H₄₀O₃

1-Ethoxynabilone

CAS 1391025-57-2C₂₆H₄₀O₃

trans-(1R,3S,5Z)-5-[(2E)-2-[(1S,3aS,7aS)-7a-methyl-1-[(1S)-1-(3-methylbut-2-enoxy)ethyl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol

CAS 514224-60-3C₂₆H₄₀O₃

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What is the molar mass of C26H40O3?

The molar mass of C26H40O3 is 400.60 g/mol, calculated from standard atomic weights for 26 carbon atoms, 40 hydrogen atoms and 3 oxygen atoms. The monoisotopic mass is 405.3291 Da.

How many compounds have the formula C26H40O3?

CompoundList lists 24 compounds with the molecular formula C26H40O3, including Testosterone enanthate, 4-Heptadecylumbelliferone, Inecalcitol. 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 C26H40O3?

C26H40O3 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.