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 7715 results
Search term:
MF = 'C_{13}H_{14}ClN_{3}O_{2}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2340703
zoom
C
13
H
14
ClN
3
O
2
279.7222
71
74
0
0
215861
zoom
C
13
H
14
ClN
3
O
2
279.7222
64
48
0
0
680240
zoom
C
13
H
14
ClN
3
O
2
279.7222
57
37
0
0
813647
zoom
C
13
H
14
ClN
3
O
2
279.7222
44
29
0
0
21800323
zoom
C
13
H
14
ClN
3
O
2
279.7222
39
29
0
0
21800321
zoom
C
13
H
14
ClN
3
O
2
279.7222
37
29
0
0
9110049
zoom
C
13
H
14
ClN
3
O
2
279.7222
33
24
0
0
28535246
zoom
C
13
H
14
ClN
3
O
2
279.7222
33
16
0
0
12517868
zoom
C
13
H
14
ClN
3
O
2
279.7222
32
26
0
0
21268059
zoom
C
13
H
14
ClN
3
O
2
279.7222
32
27
0
0
3851875
- 0/1 defined
zoom
C
13
H
14
ClN
3
O
2
279.7222
31
16
0
0
58805220
- 0/1 defined
zoom
C
13
H
14
ClN
3
O
2
279.7222
31
26
0
0
25999001
zoom
C
13
H
14
ClN
3
O
2
279.7222
27
19
0
0
291588
zoom
C
13
H
14
ClN
3
O
2
279.7222
27
18
0
0
1029816
zoom
C
13
H
14
ClN
3
O
2
279.7222
26
22
0
0
4465561
zoom
C
13
H
14
ClN
3
O
2
279.72216
26
19
0
0
21326226
zoom
C
13
H
14
ClN
3
O
2
279.7222
26
16
0
0
1796525
zoom
C
13
H
14
ClN
3
O
2
279.7222
25
15
0
0
3571736
- 0/1 defined
zoom
C
13
H
14
ClN
3
O
2
279.72216
25
13
0
0
1214926
zoom
C
13
H
14
ClN
3
O
2
279.7222
24
23
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement