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 24 results
Search term:
MF = 'C_{21}H_{22}N_{10}O_{4}'
1
2
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
155501
- 3/3 defined
zoom
C
21
H
22
N
10
O
4
478.464
15
11
0
0
155502
- 3/3 defined
zoom
C
21
H
22
N
10
O
4
478.464
12
7
0
0
20129739
- 1/1 defined
zoom
C
21
H
22
N
10
O
4
478.464
6
5
0
0
2800969
- 0/3 defined
zoom
C
21
H
22
N
10
O
4
478.46398
5
4
0
0
3095485
zoom
C
21
H
22
N
10
O
4
478.464
3
2
0
0
7913382
zoom
C
21
H
22
N
10
O
4
478.464
3
2
0
0
77499358
- 2/3 defined
zoom
C
21
H
22
N
10
O
4
478.464
3
2
0
0
77499359
- 2/3 defined
zoom
C
21
H
22
N
10
O
4
478.464
3
2
0
0
50645293
- 0/3 defined
zoom
C
21
H
22
N
10
O
4
478.464
2
3
0
0
8704045
zoom
C
21
H
22
N
10
O
4
478.464
2
1
0
0
62450147
- 3/3 defined
zoom
C
21
H
22
N
10
O
4
478.464
2
2
0
0
62450148
- 3/3 defined
zoom
C
21
H
22
N
10
O
4
478.464
2
2
0
0
62567089
- 3/3 defined
zoom
C
21
H
22
N
10
O
4
478.464
2
2
0
0
62571440
- 3/3 defined
zoom
C
21
H
22
N
10
O
4
478.464
2
2
0
0
64884537
- 0/1 defined
zoom
C
21
H
22
N
10
O
4
478.464
2
2
0
0
57425691
- 2/3 defined
zoom
C
21
H
22
N
10
O
4
478.464
1
1
0
0
103492889
zoom
C
21
H
22
N
10
O
4
478.464
1
1
0
0
103493863
zoom
C
21
H
22
N
10
O
4
478.464
1
1
0
0
103494082
zoom
C
21
H
22
N
10
O
4
478.464
1
1
0
0
125110602
zoom
C
21
H
22
N
10
O
4
478.464
1
1
0
0
1
2
Advertisement
Advertisement
Spotlight
Advertisement