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 172 results
Search term:
MF = 'C_{6}H_{8}N_{4}O_{3}S'
1
2
3
4
5
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
8528709
zoom
C
6
H
8
N
4
O
3
S
216.2177
76
52
0
0
1069684
zoom
C
6
H
8
N
4
O
3
S
216.2177
53
40
0
0
8446
zoom
C
6
H
8
N
4
O
3
S
216.2177
44
49
0
1
466859
zoom
C
6
H
8
N
4
O
3
S
216.2177
34
23
0
0
1180606
zoom
C
6
H
8
N
4
O
3
S
216.2177
26
13
0
0
1156129
zoom
C
6
H
8
N
4
O
3
S
216.2177
18
10
0
0
3873513
zoom
C
6
H
8
N
4
O
3
S
216.2177
18
12
0
0
1238361
zoom
C
6
H
8
N
4
O
3
S
216.2177
18
12
0
0
1235688
zoom
C
6
H
8
N
4
O
3
S
216.2177
16
10
0
0
11816779
zoom
C
6
H
8
N
4
O
3
S
216.2177
15
8
0
0
54507
zoom
C
6
H
8
N
4
O
3
S
216.2177
14
14
0
0
2004335
zoom
C
6
H
8
N
4
O
3
S
216.21772
13
12
0
0
2103309
zoom
C
6
H
8
N
4
O
3
S
216.21772
13
10
0
0
296246
zoom
C
6
H
8
N
4
O
3
S
216.2177
9
5
0
0
60806408
zoom
C
6
H
8
N
4
O
3
S
216.2177
9
7
0
0
26559555
- 0/2 defined
zoom
C
6
H
8
N
4
O
3
S
216.2177
8
6
0
0
310351
zoom
C
6
H
8
N
4
O
3
S
216.2177
8
6
0
0
242036
zoom
C
6
H
8
N
4
O
3
S
216.21772
8
6
0
0
22484878
- 0/1 defined
zoom
C
6
H
8
N
4
O
3
S
216.2177
7
5
0
0
26120490
zoom
C
6
H
8
N
4
O
3
S
216.2177
7
8
0
0
1
2
3
4
5
Advertisement
Advertisement
Spotlight
Advertisement