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 743 results
Search term:
MF = 'C_{7}H_{9}N_{3}O_{3}S'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
10567
zoom
C
7
H
9
N
3
O
3
S
215.2297
109
110
9
0
4912240
zoom
C
7
H
9
N
3
O
3
S
215.2297
70
43
0
0
754427
zoom
C
7
H
9
N
3
O
3
S
215.2297
68
51
0
0
1858365
zoom
C
7
H
9
N
3
O
3
S
215.2297
64
46
0
0
281624
zoom
C
7
H
9
N
3
O
3
S
215.2297
60
48
0
0
2394514
zoom
C
7
H
9
N
3
O
3
S
215.22966
60
40
0
0
4912241
zoom
C
7
H
9
N
3
O
3
S
215.2297
59
48
0
0
2376744
zoom
C
7
H
9
N
3
O
3
S
215.22966
51
39
0
0
231011
zoom
C
7
H
9
N
3
O
3
S
215.2297
49
43
0
0
631978
zoom
C
7
H
9
N
3
O
3
S
215.2297
46
37
0
0
5170196
zoom
C
7
H
9
N
3
O
3
S
215.2297
43
36
0
0
2053029
- 0/1 defined
zoom
C
7
H
9
N
3
O
3
S
215.22966
40
37
0
0
4263206
zoom
C
7
H
9
N
3
O
3
S
215.22966
40
25
0
0
26770071
zoom
C
7
H
9
N
3
O
3
S
215.2297
38
34
0
0
28469659
zoom
C
7
H
9
N
3
O
3
S
215.2297
38
33
0
0
573892
zoom
C
7
H
9
N
3
O
3
S
215.2297
34
22
0
0
28943034
- 0/2 defined
zoom
C
7
H
9
N
3
O
3
S
215.2297
31
29
0
0
467995
- 0/1 defined
zoom
C
7
H
9
N
3
O
3
S
215.2297
30
23
0
0
2017814
zoom
C
7
H
9
N
3
O
3
S
215.22966
29
16
0
0
4371781
zoom
C
7
H
9
N
3
O
3
S
215.22966
28
20
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement