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 150 results
Search term:
MF = 'C_{5}H_{5}NOS'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
453673
zoom
C
5
H
5
NOS
127.1643
162
133
5
24
505319
zoom
C
5
H
5
NOS
127.1643
138
91
0
6
2043880
zoom
C
5
H
5
NOS
127.1643
122
68
0
1
14095803
zoom
C
5
H
5
NOS
127.1643
110
69
0
0
20732
zoom
C
5
H
5
NOS
127.1643
105
90
36
16
3470896
zoom
C
5
H
5
NOS
127.1643
101
63
0
0
5268628
zoom
C
5
H
5
NOS
127.1643
99
74
0
2
10446934
zoom
C
5
H
5
NOS
127.1643
97
117
281
73
2594499
zoom
C
5
H
5
NOS
127.1643
97
49
0
0
1514
zoom
C
5
H
5
NOS
127.1643
88
229
253
19
2057430
zoom
C
5
H
5
NOS
127.1643
88
62
3
3
289285
- 0/1 defined
zoom
C
5
H
5
NOS
127.1643
88
60
0
34
14095525
zoom
C
5
H
5
NOS
127.1643
88
46
0
0
2006124
zoom
C
5
H
5
NOS
127.1643
78
81
1
8
13224071
zoom
C
5
H
5
NOS
127.1643
77
45
0
0
9380819
zoom
C
5
H
5
NOS
127.1643
66
47
0
0
7856505
zoom
C
5
H
5
NOS
127.1643
58
42
0
0
2059896
zoom
C
5
H
5
NOS
127.1643
58
35
2
0
21374045
zoom
C
5
H
5
NOS
127.1643
57
32
0
0
9269769
zoom
C
5
H
5
NOS
127.1643
55
32
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement