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ChemSpider
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Structure
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Molecular Formula:
Define range intervals using parentheses.
E.g. C7H(10-14)O(0-4)
Molecular Weight:
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(example: 123 ± 1)
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Average Mass:
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M+CH3CNH
M+CH3OH2
M+.
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M+Na
M+NH4
M+H
M-H
M+acetate
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+e
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M+CH3CNH
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Found 53 results
Search term:
MF = 'C_{4}H_{4}O_{3}'
1
2
3
ID
Structure
Molecular Formula
Molecular Weight
# of Data Sources
# of References
# of PubMed
# of RSC
7634
zoom
C
4
H
4
O
3
100.0728
148
346
422
1103
10301432
zoom
C
4
H
4
O
3
100.0728
73
154
0
8
454688
zoom
C
4
H
4
O
3
100.0728
71
97
1
39
318974
zoom
C
4
H
4
O
3
100.0728
60
69
0
1
480018
zoom
C
4
H
4
O
3
100.0728
59
73
4
6
19821
- 0/1 defined
zoom
C
4
H
4
O
3
100.0728
46
69
151
12
148874
- 0/1 defined
zoom
C
4
H
4
O
3
100.0728
40
52
0
2
11206546
zoom
C
4
H
4
O
3
100.0728
20
28
0
0
142928
zoom
C
4
H
4
O
3
100.0728
19
26
0
0
4473985
zoom
C
4
H
4
O
3
100.0728
13
28
0
0
61622
zoom
C
4
H
4
O
3
100.0728
11
13
0
0
11556077
zoom
C
4
H
4
O
3
100.0728
11
22
153
12
10178876
zoom
C
4
H
4
O
3
100.0728
10
10
0
0
13913724
zoom
C
4
H
4
O
3
100.0728
9
12
0
0
24221360
- 0/2 defined
zoom
C
4
H
4
O
3
100.0728
9
9
0
0
14490520
zoom
C
4
H
4
O
3
100.0728
8
9
0
0
20119966
zoom
C
4
H
4
O
3
100.0728
8
15
0
2
9172161
zoom
C
4
H
4
O
3
100.0728
8
9
1
1
10606830
zoom
C
4
H
4
O
3
100.0728
6
6
0
0
32991028
- 1/1 defined
zoom
C
4
H
4
O
3
100.0728
6
6
0
0
1
2
3
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