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 35 results
Search term:
MF = 'C_{12}H_{15}N_{2}O_{4}P'
1
2
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
2147517
zoom
C
12
H
15
N
2
O
4
P
282.232261
20
14
0
0
7838696
zoom
C
12
H
15
N
2
O
4
P
282.2323
17
15
0
0
331044
- 0/1 defined
zoom
C
12
H
15
N
2
O
4
P
282.2323
10
5
0
0
25075
zoom
C
12
H
15
N
2
O
4
P
282.2323
7
4
0
0
2283056
zoom
C
12
H
15
N
2
O
4
P
282.232261
6
4
0
0
21255653
zoom
C
12
H
15
N
2
O
4
P
282.2323
4
2
0
0
10034804
- 1/1 defined
zoom
C
12
H
15
N
2
O
4
P
282.2323
3
2
0
0
10034805
- 1/1 defined
zoom
C
12
H
15
N
2
O
4
P
282.2323
3
2
0
0
17967203
zoom
C
12
H
15
N
2
O
4
P
282.2323
2
1
0
0
21424714
zoom
C
12
H
15
N
2
O
4
P
282.2323
2
2
0
0
76750039
- 0/1 defined
zoom
C
12
H
15
N
2
O
4
P
282.2323
2
2
0
0
2540922
- 0/1 defined
zoom
C
12
H
15
N
2
O
4
P
282.2323
2
1
0
0
9273143
zoom
C
12
H
15
N
2
O
4
P
282.2323
2
1
0
0
9360233
zoom
C
12
H
15
N
2
O
4
P
282.2323
2
1
0
0
9657753
zoom
C
12
H
15
N
2
O
4
P
282.2323
2
2
0
0
9982801
zoom
C
12
H
15
N
2
O
4
P
282.2323
2
1
0
0
9996729
zoom
C
12
H
15
N
2
O
4
P
282.2323
2
1
0
0
92069956
zoom
C
12
H
15
N
2
O
4
P
282.2323
1
1
0
0
94480210
- 0/1 defined
zoom
C
12
H
15
N
2
O
4
P
282.2323
1
1
0
0
127696848
zoom
C
12
H
15
N
2
O
4
P
282.2323
1
1
0
0
1
2
Advertisement
Advertisement
Spotlight
Advertisement