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 2457 results
Search term:
MF = 'C_{11}H_{17}ClN_{2}O_{2}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
5698
- 2/2 defined
zoom
C
11
H
17
ClN
2
O
2
244.7179
85
99
49
0
10807333
zoom
C
11
H
17
ClN
2
O
2
244.7179
83
62
0
0
13921835
zoom
C
11
H
17
ClN
2
O
2
244.7179
65
41
0
0
10738878
zoom
C
11
H
17
ClN
2
O
2
244.7179
54
38
0
0
11570165
- 0/1 defined
zoom
C
11
H
17
ClN
2
O
2
244.7179
53
35
0
0
27445793
- 1/1 defined
zoom
C
11
H
17
ClN
2
O
2
244.7179
51
35
0
0
31374
- 0/1 defined
zoom
C
11
H
17
ClN
2
O
2
244.71788
33
39
0
0
25076339
zoom
C
11
H
17
ClN
2
O
2
244.7179
33
20
0
0
27458061
zoom
C
11
H
17
ClN
2
O
2
244.7179
32
15
0
0
12539877
- 0/1 defined
zoom
C
11
H
17
ClN
2
O
2
244.7179
31
25
0
0
17929460
zoom
C
11
H
17
ClN
2
O
2
244.7179
29
26
0
0
27445792
- 1/1 defined
zoom
C
11
H
17
ClN
2
O
2
244.7179
28
19
0
0
107221
- 0/2 defined
zoom
C
11
H
17
ClN
2
O
2
244.71788
27
186
0
0
23346271
zoom
C
11
H
17
ClN
2
O
2
244.7179
26
17
0
0
25997676
zoom
C
11
H
17
ClN
2
O
2
244.7179
26
17
0
0
31027940
- 2/2 defined
zoom
C
11
H
17
ClN
2
O
2
244.7179
26
21
0
0
32058770
zoom
C
11
H
17
ClN
2
O
2
244.7179
25
17
0
0
25997878
zoom
C
11
H
17
ClN
2
O
2
244.7179
25
16
0
0
25997900
zoom
C
11
H
17
ClN
2
O
2
244.7179
24
16
0
0
25076539
zoom
C
11
H
17
ClN
2
O
2
244.7179
24
15
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement