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 197 results
Search term:
MF = 'C_{12}H_{8}N_{2}'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
1278
zoom
C
12
H
8
N
2
180.2053
192
2997
6118
5312
4593
zoom
C
12
H
8
N
2
180.2053
151
785
1782
1074
60796
zoom
C
12
H
8
N
2
180.2053
103
108
59
92
8835
zoom
C
12
H
8
N
2
180.2053
100
120
10
217
60797
zoom
C
12
H
8
N
2
180.2053
95
111
0
31
1246636
zoom
C
12
H
8
N
2
180.2053
83
47
0
0
13236086
zoom
C
12
H
8
N
2
180.2053
72
43
0
6
298066
zoom
C
12
H
8
N
2
180.2053
62
55
5
10
523364
zoom
C
12
H
8
N
2
180.2053
62
48
0
0
814652
zoom
C
12
H
8
N
2
180.2053
60
49
0
0
17207857
zoom
C
12
H
8
N
2
180.2053
59
39
0
0
13236109
zoom
C
12
H
8
N
2
180.2053
56
44
0
0
79174
zoom
C
12
H
8
N
2
180.2053
55
44
0
1
1246640
zoom
C
12
H
8
N
2
180.2053
53
38
0
0
8663010
zoom
C
12
H
8
N
2
180.2053
48
39
3
9
216524
zoom
C
12
H
8
N
2
180.2053
48
41
0
0
262257
zoom
C
12
H
8
N
2
180.2053
47
31
0
0
3396136
zoom
C
12
H
8
N
2
180.20532
42
31
0
0
4482781
zoom
C
12
H
8
N
2
180.2053
41
27
0
0
3395526
zoom
C
12
H
8
N
2
180.20532
41
27
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement