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 239 results
Search term:
MF = 'C_{8}H_{4}ClN_{3}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
21329296
zoom
C
8
H
4
ClN
3
177.5905
85
47
0
0
23499335
zoom
C
8
H
4
ClN
3
177.5905
72
43
0
0
9889996
zoom
C
8
H
4
ClN
3
177.5905
70
47
0
0
22378730
zoom
C
8
H
4
ClN
3
177.5905
67
42
0
0
21331055
zoom
C
8
H
4
ClN
3
177.5905
56
35
0
0
25069490
zoom
C
8
H
4
ClN
3
177.5905
52
35
0
0
26464822
zoom
C
8
H
4
ClN
3
177.5905
51
35
0
0
27021585
zoom
C
8
H
4
ClN
3
177.5905
45
33
0
0
23980998
zoom
C
8
H
4
ClN
3
177.5905
41
25
0
0
29737869
zoom
C
8
H
4
ClN
3
177.5905
40
30
0
0
28824199
zoom
C
8
H
4
ClN
3
177.5905
38
23
0
0
29737686
zoom
C
8
H
4
ClN
3
177.5905
37
24
0
0
25076924
zoom
C
8
H
4
ClN
3
177.5905
34
29
0
0
28190695
zoom
C
8
H
4
ClN
3
177.5905
33
21
0
0
30911436
zoom
C
8
H
4
ClN
3
177.5905
32
26
0
0
24746910
zoom
C
8
H
4
ClN
3
177.5905
31
18
0
0
25069550
zoom
C
8
H
4
ClN
3
177.5905
31
25
0
0
29358092
zoom
C
8
H
4
ClN
3
177.5905
30
28
0
0
26231803
zoom
C
8
H
4
ClN
3
177.5905
30
28
0
0
26465407
zoom
C
8
H
4
ClN
3
177.5905
30
23
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement