List of straight-chain alkanes
The following is a list of straight-chain and branched alkanes and their common names, sorted by number of carbon atoms.
Number of C atoms | Number of isomers | Number of isomers including stereoisomers | Molecular Formula | Name of straight chain | Synonyms |
1 | 1 | 1 | CH4 | methane | methyl hydride; natural gas |
2 | 1 | 1 | C2H6 | ethane | dimethyl; ethyl hydride; methyl methane |
3 | 1 | 1 | C3H8 | propane | dimethyl methane; propyl hydride |
4 | 2 | 2 | C4H10 | n-butane | butyl hydride; methylethyl methane |
5 | 3 | 3 | C5H12 | n-pentane | amyl hydride; Skellysolve A |
6 | 5 | 5 | C6H14 | n-hexane | dipropyl; Gettysolve-B; hexyl hydride; Skellysolve B |
7 | 9 | 11 | C7H16 | n-heptane | dipropyl methane; Gettysolve-C; heptyl hydride; Skellysolve C |
8 | 18 | 24 | C8H18 | n-octane | dibutyl; octyl hydride |
9 | 35 | 55 | C9H20 | n-nonane | nonyl hydride; Shellsol 140 |
10 | 75 | 136 | C10H22 | n-decane | decyl hydride |
11 | 159 | 345 | C11H24 | n-undecane | hendecane |
12 | 355 | 900 | C12H26 | n-dodecane | adakane 12; bihexyl; dihexyl; duodecane |
13 | 802 | C13H28 | n-tridecane | ||
14 | C14H30 | n-tetradecane | |||
15 | C15H32 | n-pentadecane | |||
16 | C16H34 | n-hexadecane | cetane | ||
17 | C17H36 | n-heptadecane | |||
18 | C18H38 | n-octadecane | |||
19 | C19H40 | n-nonadecane | |||
20 | C20H42 | n-icosane | didecyl icosane | ||
21 | C21H44 | n-henicosane | henicosane | ||
22 | C22H46 | n-docosane | |||
23 | C23H48 | n-tricosane | |||
24 | C24H50 | n-tetracosane | tetrakosane | ||
25 | C25H52 | n-pentacosane | paraffin wax | ||
26 | C26H54 | n-hexacosane | cerane; hexeikosane | ||
27 | C27H56 | n-heptacosane | |||
28 | C28H58 | n-octacosane | |||
29 | C29H60 | n-nonacosane | |||
30 | C30H62 | n-triacontane | |||
31 | C31H64 | n-hentriacontane | untriacontane | ||
32 | C32H66 | n-dotriacontane | dicetyl | ||
33 | C33H68 | n-tritriacontane | |||
34 | C34H70 | n-tetratriacontane | |||
35 | C35H72 | n-pentatriacontane | |||
36 | C36H74 | n-hexatriacontane | |||
37 | C37H76 | n-heptatriacontane | |||
38 | C38H78 | n-octatriacontane | |||
39 | C39H80 | n-nonatriacontane | |||
40 | C40H82 | n-tetracontane | |||
41 | C41H84 | n-hentetracontane | |||
42 | C42H86 | n-dotetracontane | |||
43 | C43H88 | n-tritetracontane | |||
44 | C44H90 | n-tetratetracontane | |||
45 | C45H92 | n-pentatetracontane | |||
46 | C46H94 | n-hexatetracontane | |||
47 | C47H96 | n-heptatetracontane | |||
48 | C48H98 | n-octatetracontane | |||
49 | C49H100 | n-nonatetracontane | |||
50 | C50H102 | n-pentacontane | |||
51 | C51H104 | n-henpentacontane | |||
52 | C52H106 | n-dopentacontane | |||
53 | C53H108 | n-tripentacontane | |||
54 | C54H110 | n-tetrapentacontane | |||
55 | C55H112 | n-pentapentacontane | |||
56 | C56H114 | n-hexapentacontane | |||
57 | C57H116 | n-heptapentacontane | |||
58 | C58H118 | n-octapentacontane | |||
59 | C59H120 | n-nonapentacontane | |||
60 | C60H122 | n-hexacontane | |||
61 | C61H124 | n-henhexacontane | |||
62 | C62H126 | n-dohexacontane | |||
63 | C63H128 | n-trihexacontane | |||
64 | C64H130 | n-tetrahexacontane | |||
65 | C65H132 | n-pentahexacontane | |||
66 | C66H134 | n-hexahexacontane | |||
67 | C67H136 | n-heptahexacontane | |||
68 | C68H138 | n-octahexacontane | |||
69 | C69H140 | n-nonahexacontane | |||
70 | C70H142 | n-heptacontane | |||
71 | C71H144 | n-henheptacontane | |||
72 | C72H146 | n-doheptacontane | |||
73 | C73H148 | n-triheptacontane | |||
74 | C74H150 | n-tetraheptacontane | |||
75 | C75H152 | n-pentaheptacontane | |||
76 | C76H154 | n-hexaheptacontane | |||
77 | C77H156 | n-heptaheptacontane | |||
78 | C78H158 | n-octaheptacontane | |||
79 | C79H160 | n-nonaheptacontane | |||
80 | C80H162 | n-octacontane | |||
81 | C81H164 | n-henoctacontane | |||
82 | C82H166 | n-dooctacontane | |||
83 | C83H168 | n-trioctacontane | |||
84 | C84H170 | n-tetraoctacontane | |||
85 | C85H172 | n-pentaoctacontane | |||
86 | C86H174 | n-hexaoctacontane | |||
87 | C87H176 | n-heptaoctacontane | |||
88 | C88H178 | n-octaoctacontane | |||
89 | C89H180 | n-nonaoctacontane | |||
90 | C90H182 | n-nonacontane | |||
91 | C91H184 | n-hennonacontane | |||
92 | C92H186 | n-dononacontane | |||
93 | C93H188 | n-trinonacontane | |||
94 | C94H190 | n-tetranonacontane | |||
95 | C95H192 | n-pentanonacontane | |||
96 | C96H194 | n-hexanonacontane | |||
97 | C97H196 | n-heptanonacontane | |||
98 | C98H198 | n-octanonacontane | |||
99 | C99H200 | n-nonanonacontane | |||
100 | C100H202 | n-hectane | |||
101 | C101H204 | n-henihectane | |||
102 | C102H206 | n-dohectane | |||
103 | C103H208 | n-trihectane | |||
104 | C104H210 | n-tetrahectane | |||
105 | C105H212 | n-pentahectane | |||
106 | C106H214 | n-hexahectane | |||
107 | C107H216 | n-heptahectane | |||
108 | C108H218 | n-octahectane | |||
109 | C109H220 | n-nonahectane | |||
110 | C110H222 | n-decahectane | |||
111 | C111H224 | n-undecahectane | |||
112 | C112H226 | n-dodecahectane | |||
113 | C113H228 | n-tridecahectane | |||
114 | C114H230 | n-tetradecahectane | |||
115 | C115H232 | n-pentadecahectane | |||
116 | C116H234 | n-hexadecahectane | |||
117 | C117H236 | n-heptadecahectane | |||
118 | C118H238 | n-octadecahectane | |||
119 | C119H240 | n-nonadecahectane | |||
120 | C120H242 | n-icosahectane |