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 398 results
Search term:
MF = 'C_{9}H_{8}ClN_{5}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
9946
zoom
C
9
H
8
ClN
5
221.6463
86
95
16
8
19410
zoom
C
9
H
8
ClN
5
221.6463
79
53
0
0
62947
zoom
C
9
H
8
ClN
5
221.6463
51
35
0
0
87913
zoom
C
9
H
8
ClN
5
221.6463
49
40
0
0
2012180
zoom
C
9
H
8
ClN
5
221.64632
46
35
0
0
25708
zoom
C
9
H
8
ClN
5
221.6463
32
22
0
0
273015
zoom
C
9
H
8
ClN
5
221.6463
27
23
0
0
10599158
zoom
C
9
H
8
ClN
5
221.6463
17
16
0
0
34211757
zoom
C
9
H
8
ClN
5
221.6463
16
12
0
0
58181456
zoom
C
9
H
8
ClN
5
221.6463
11
8
0
0
7841529
zoom
C
9
H
8
ClN
5
221.6463
11
10
0
0
2315619
zoom
C
9
H
8
ClN
5
221.64632
10
7
0
0
398065
- 0/1 defined
zoom
C
9
H
8
ClN
5
221.6463
10
7
0
0
398067
zoom
C
9
H
8
ClN
5
221.6463
9
7
0
0
2305416
zoom
C
9
H
8
ClN
5
221.64632
9
6
0
0
7857210
zoom
C
9
H
8
ClN
5
221.6463
8
7
0
0
27459908
zoom
C
9
H
8
ClN
5
221.6463
7
5
0
0
27459957
zoom
C
9
H
8
ClN
5
221.6463
7
5
0
0
27459909
zoom
C
9
H
8
ClN
5
221.6463
6
3
0
0
4464997
zoom
C
9
H
8
ClN
5
221.64632
6
3
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement