Molecular formula

C₁₇H₂₈

21 compounds have this formula on CompoundList.

Molar mass: 232.41g/mol
Monoisotopic mass: 232.2191Da
Atoms: 45
Elements: 2
Rings plus double bonds: 4

The formula C17H28 describes a molecule made of 17 carbon atoms and 28 hydrogen 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 × 1787.86%
12.011 × 17 = 204.187 g/mol
H Hydrogen × 2812.14%
1.008 × 28 = 28.224 g/mol

Look up another formula

Compounds with the formula C17H28

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

Showing 1 to 21 of 21 compounds

CAS 29463-63-6C₁₇H₂₈

CAS 4732-76-7C₁₇H₂₈

CAS 10482-53-8C₁₇H₂₈

CAS 4537-15-9C₁₇H₂₈

1,8,11,14-Heptadecatetraene

CAS 71046-96-3C₁₇H₂₈

Benzene, (1-methyldecyl)-

CAS 4536-88-3C₁₇H₂₈

6-Phenylundecane

CAS 4537-14-8C₁₇H₂₈

Benzene, (1-ethylnonyl)-

CAS 4536-87-2C₁₇H₂₈

Benzene, (1-propyloctyl)-

CAS 4536-86-1C₁₇H₂₈

(1,1-Dimethylnonyl)benzene

CAS 55191-25-8C₁₇H₂₈

2,3,3a,4,5,7a-Hexahydro-1,1,2,3,3-pentamethyl-6-(2-propen-1-yl)-1H-indene

CAS 351343-77-6C₁₇H₂₈

1-Decyl-2-methylbenzene

CAS 68343-62-4C₁₇H₂₈

2,15-Heptadecadiyne

CAS 651326-33-9C₁₇H₂₈

4,8-Dimethyl-1-phenylnonane

CAS 205529-85-7C₁₇H₂₈

(Trans,trans)-4-((E)-prop-1-en-1-yl)-4'-vinyl-1,1'-bi(cyclohexane)

CAS 139056-63-6C₁₇H₂₈

4-Ethenyl-4a(2)-(1-propen-1-yl)-1,1a(2)-bicyclohexyl

CAS 603991-41-9C₁₇H₂₈

4-Ethylidene-8,12-dimethyltrideca-1,7,11-triene

CAS 175390-78-0C₁₇H₂₈

Hexadecahydro-1H-benzo[a]fluorene

CAS 7258-48-2C₁₇H₂₈

Hexadecahydro-1H-benzo[b]fluorene

CAS 48166-38-7C₁₇H₂₈

1,3-Dimethyl-2,4,5-tripropylbenzene

CAS 67143-90-2C₁₇H₂₈

(3-Methyldecan-2-yl)benzene

CAS 64391-46-4C₁₇H₂₈

Frequently asked questions

Still have a question?

The help centre explains buying, quotes and supplier badges step by step, or you can write to our team.

Help centre Contact us

What is the molar mass of C17H28?

The molar mass of C17H28 is 232.41 g/mol, calculated from standard atomic weights for 17 carbon atoms and 28 hydrogen atoms. The monoisotopic mass is 232.2191 Da.

How many compounds have the formula C17H28?

CompoundList lists 21 compounds with the molecular formula C17H28, including Undecylbenzene, Gonane, Aplotaxene. 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 C17H28?

C17H28 has a degree of unsaturation of 4. 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.