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 31 results
Search term:
MF = 'C_{4}H_{8}NO_{2}'
1
2
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
4573842
zoom
C
4
H
8
NO
2
102.1124
7
631
5
5
5256712
- 1/1 defined
zoom
C
4
H
8
NO
2
102.1124
5
6
0
0
10637807
- 0/1 defined
zoom
C
4
H
8
NO
2
102.1124
5
92
31
4
4573834
- 1/1 defined
zoom
C
4
H
8
NO
2
102.1124
5
4
2
0
14193508
- 0/1 defined
zoom
C
4
H
8
NO
2
102.1124
4
22
26
4
20126569
- 1/1 defined
zoom
C
4
H
8
NO
2
102.1124
3
4
1
3
5404272
- 1/1 defined
zoom
C
4
H
8
NO
2
102.1113
3
3
0
0
3193164
- 0/1 defined
zoom
C
4
H
8
NO
2
102.1113
2
2
0
0
7822060
zoom
C
4
H
8
NO
2
102.1124
2
2
0
0
7988511
zoom
C
4
H
8
NO
2
102.1118
2
1
0
0
11248077
- 0/1 defined
zoom
C
4
H
8
NO
2
102.1124
2
4
0
0
11332104
zoom
C
4
H
8
NO
2
102.1124
2
128
149
15
13082367
zoom
C
4
H
8
NO
2
102.1113
1
1
0
0
10642673
zoom
C
4
H
8
NO
2
102.1124
1
1
0
0
10672083
zoom
C
4
H
8
NO
2
102.11182
1
1
0
0
24604509
- 1/1 defined
zoom
C
4
H
8
NO
2
102.1124
1
1
0
0
95619767
- 0/1 defined
zoom
C
4
H
8
NO
2
102.1124
1
1
0
0
531352
zoom
C
4
H
8
NO
2
102.1135
1
1
0
0
5414288
- 1/1 defined
zoom
C
4
H
8
NO
2
102.1113
1
1
0
0
1
2
Advertisement
Advertisement
Spotlight
Advertisement