Accéder au contenu
Merck
Toutes les photos(1)

Documents

SMB01331

Sigma-Aldrich

Dopamine 4-sulfate

Synonyme(s) :

3-Hydroxytyramine-4-O-sulfate, Dopamine 4-O-sulfate, Dopamine sulfate

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(1)

About This Item

Formule empirique (notation de Hill):
C8H11NO5S
Numéro CAS:
38339-02-5
Poids moléculaire :
233.24
Numéro MDL:
MFCD00798929
Code UNSPSC :
12352116
Nomenclature NACRES :
NA.77

Pureté

≥95% (HPLC)

Niveau de qualité

200

Forme

solid

Composition

[4-(2-Aminoethyl)-2-hydroxyphenyl]oxidanesulfonic acid

Concentration

≤100%

Couleur

white to beige

Pf

265—270.5 °C

Groupe fonctionnel

amine

Température de stockage

−20°C

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)

Clé InChI

DEKNNWJXAQTLFA-UHFFFAOYSA-N

Description générale

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

Autres remarques

For additional information on our range of Biochemicals, please complete this form.

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H315,H319

Classification des risques

Eye Irrit. 2 - Skin Irrit. 2

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Choose from one of the most recent versions:

Certificats d'analyse (COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

If you need assistance, please contact Service Clients

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Katriina Itäaho et al.
Biochemical pharmacology, 74(3), 504-510 (2007-06-06)
SULT1A3 is an enzyme that catalyzes the sulfonation of many endogenous and exogenous phenols and catechols. The most important endogenous substrate is dopamine (DA), which is often used as a probe substrate for SULT1A3. We developed a new method for
N Vázquez-Manjarrez et al.
Genes & nutrition, 15(1), 11-11 (2020-06-21)
Consumption of fruit and vegetable is a key component of a healthy and sustainable diet. However, their accurate dietary assessment remains a challenge. Due to errors in self-reporting methods, the available dietary information is usually biased. Biomarkers of intake constitute
Tina Suominen et al.
PloS one, 10(7), e0133904-e0133904 (2015-07-25)
Dopamine sulfate (DA-3- and DA-4-S) have been determined in the human brain, but it is unclear whether they are locally formed in the central nervous system (CNS), or transported into the CNS from peripheral sources. In the current study, permeation

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique