SMB01331
Dopamine 4-sulfate
Synonym(s):
3-Hydroxytyramine-4-O-sulfate, Dopamine 4-O-sulfate, Dopamine sulfate
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About This Item
Empirical Formula (Hill Notation):
C8H11NO5S
CAS Number:
Molecular Weight:
233.24
UNSPSC Code:
12352116
NACRES:
NA.77
MDL number:
assay
≥95% (HPLC)
Quality Segment
form
solid
composition
[4-(2-Aminoethyl)-2-hydroxyphenyl]oxidanesulfonic acid
concentration
≤100%
color
white to beige
mp
265—270.5 °C
functional group
amine
storage temp.
−20°C
SMILES string
[S](=O)(=O)([O-])Oc1c(cc(cc1)CC[N+H3])O
InChI
1S/C8H11NO5S/c9-4-3-6-1-2-8(7(10)5-6)14-15(11,12)13/h1-2,5,10H,3-4,9H2,(H,11,12,13)
InChI key
DEKNNWJXAQTLFA-UHFFFAOYSA-N
General description
Dopamine 4-sulfate is a major circulating plasma metabolite and urinary metabolite of dopamine formed by cytosolic sulfotransferase 1A3 (SULT1A3) from both exogenous and endogenous dopamine. Dopamine 4-sulfate has been shown to bind to the GABA receptor, but not to D1 or D2 dopamine receptors. Dopamine 4-sulfate is 10 times more abundant than isomeric dopamine 3-sulfate and is considered a potential biomarker for banana and other fruits consumption.
Application
Metabolomics research
Other Notes
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signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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