Jump to main content
Jump to site nav
Home
About us
Membership & professional community
Campaigning & outreach
Journals, books & databases
Teaching & learning
News & events
Locations & contacts
Home
About us
Web APIs
Help
Sign in
ChemSpider
Search and share chemistry
Simple
Structure
Advanced
History
Molecular Formula:
Define range intervals using parentheses.
E.g. C7H(10-14)O(0-4)
Molecular Weight:
to
±
(example: 123 ± 1)
min/max
+/-
Nominal Mass:
to
±
-2H+
-H+
+H+
+2H+
min/max
+/-
Average Mass:
to
±
M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
M+H
M-H
M+acetate
M-.
M+Cl
-e
+e
min/max
+/-
Monoisotopic Mass:
to
±
M+CH3CNH
M+CH3OH2
M+.
M+K
M+Na
M+NH4
M+H
M-H
M+acetate
M-.
M+Cl
-e
+e
min/max
+/-
Search
Search Hits Limit:
100
1000
10000
Filter
Single/Multi-component
Search Any
Search Single-Component Structures Only
Search Multi-Component Structures Only
Isotopically Labeled
Search Any
Search Isotopically Labeled Structures Only
Disregard Isotopically Labeled Structures
Additional Filters
Filter only those having analytical data
Found 144 results
Search term:
MF = 'C_{4}H_{8}O_{2}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
259
zoom
C
4
H
8
O
2
88.1051
173
1813
4578
3181
9566
- 0/1 defined
zoom
C
4
H
8
O
2
88.1051
148
148
16
38
8525
zoom
C
4
H
8
O
2
88.1051
142
6254
7905
32221
29015
zoom
C
4
H
8
O
2
88.1051
139
1211
2087
7672
6341
zoom
C
4
H
8
O
2
88.1051
138
586
819
1363
2015031
- 1/1 defined
zoom
C
4
H
8
O
2
88.1051
132
91
1
10
556790
- 1/1 defined
zoom
C
4
H
8
O
2
88.1051
122
74
0
7
69494
zoom
C
4
H
8
O
2
88.1051
119
77
4
9
21105851
- 0/1 defined
zoom
C
4
H
8
O
2
88.1051
117
782
741
208
100056
zoom
C
4
H
8
O
2
88.1051
111
161
4
25
10653
zoom
C
4
H
8
O
2
88.1051
111
215
76
275
153208
zoom
C
4
H
8
O
2
88.1051
99
161
2
54
12454
zoom
C
4
H
8
O
2
88.1051
97
83
0
0
13000
- 0/1 defined
zoom
C
4
H
8
O
2
88.1051
95
88
0
8
10684549
- 0/1 defined
zoom
C
4
H
8
O
2
88.1051
95
68
0
1
9695853
zoom
C
4
H
8
O
2
88.1051
93
56
0
0
21169896
zoom
C
4
H
8
O
2
88.1051
88
86
0
8
558888
zoom
C
4
H
8
O
2
88.1051
85
101
0
0
454721
zoom
C
4
H
8
O
2
88.1051
85
97
1
7
9918
zoom
C
4
H
8
O
2
88.1051
85
101
16
87
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement