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 25 results
Search term:
MF = 'C_{5}H_{2}ClN_{3}'
1
2
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
258076
zoom
C
5
H
2
ClN
3
139.5425
139
75
0
0
215851
zoom
C
5
H
2
ClN
3
139.5425
131
74
0
9
10437169
zoom
C
5
H
2
ClN
3
139.5425
120
68
0
0
73358
zoom
C
5
H
2
ClN
3
139.5425
115
68
0
0
13213195
zoom
C
5
H
2
ClN
3
139.5425
110
55
0
0
716615
zoom
C
5
H
2
ClN
3
139.5425
109
52
0
0
14016783
zoom
C
5
H
2
ClN
3
139.5425
108
61
0
0
11349188
zoom
C
5
H
2
ClN
3
139.5425
89
49
0
0
10494705
zoom
C
5
H
2
ClN
3
139.5425
81
54
0
0
11436380
zoom
C
5
H
2
ClN
3
139.5425
64
39
0
0
23499665
zoom
C
5
H
2
ClN
3
139.5425
52
37
0
0
24185538
zoom
C
5
H
2
ClN
3
139.5425
24
20
0
0
13489789
zoom
C
5
H
2
ClN
3
139.5425
21
16
0
0
71086894
zoom
C
5
H
2
ClN
3
139.5425
3
1
0
0
71092027
zoom
C
5
H
2
ClN
3
139.5425
3
1
0
0
71092028
zoom
C
5
H
2
ClN
3
139.5425
3
1
0
0
45532592
zoom
C
5
H
2
ClN
3
139.5425
2
1
0
0
45532594
zoom
C
5
H
2
ClN
3
139.5425
2
1
0
0
45532596
zoom
C
5
H
2
ClN
3
139.5425
2
1
0
0
61123826
zoom
C
5
H
2
ClN
3
139.5425
2
2
0
0
1
2
Advertisement
Advertisement
Spotlight
Advertisement