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333786

Sigma-Aldrich

L-Dopa-(phenyl-d3)

≥98 atom % D, ≥98% (CP)

Synonyme(s) :

3-(3,4-Dihydroxyphenyl-2,5,6-d3)-L-alanine

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About This Item

Formule linéaire :
(HO)2C6D3CH2CH(NH2)CO2H
Numéro CAS:
Poids moléculaire :
200.21
Numéro MDL:
Code UNSPSC :
12352209
ID de substance PubChem :
Nomenclature NACRES :
NA.12

Pureté isotopique

≥98 atom % D

Niveau de qualité

Pureté

≥98% (CP)

Forme

powder

Activité optique

[α]27/D −11.5°, c = 5 in 1 M HCl

Technique(s)

mass spectrometry (MS): suitable

Pf

292 °C (dec.) (lit.)

Changement de masse

M+3

Température de stockage

2-8°C

Chaîne SMILES 

[2H]c1c([2H])c(C[C@H](N)C(O)=O)c([2H])c(O)c1O

InChI

1S/C9H11NO4/c10-6(9(13)14)3-5-1-2-7(11)8(12)4-5/h1-2,4,6,11-12H,3,10H2,(H,13,14)/t6-/m0/s1/i1D,2D,4D

Clé InChI

WTDRDQBEARUVNC-UOCCHMHCSA-N

Catégories apparentées

Description générale

L-Dopa-(phenyl-d3) is an isotopic analogue of 3-(3,4-Dihydroxyphenyl)-L-alanine amino acid.

Application

L-Dopa-(phenyl-d3) or (3-(3,4-dihydroxyphenyl-2,5,6-d3)-L-alanine) can be used as an internal standard for the quantification of methyldopa in human plasma by LC-MS-MS based method.
L-Dopa-(phenyl-d3) can be used as an internal standard.

Conditionnement

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Pictogrammes

Exclamation mark

Mention d'avertissement

Warning

Mentions de danger

Classification des risques

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organes cibles

Respiratory system

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

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves


Certificats d'analyse (COA)

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Metabolic engineering, 65, 185-196 (2020-11-27)
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Quantification of methyldopa in human plasma by high-performance liquid chromatography?electrospray tandem mass spectrometry: Application to a bioequivalence study
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Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences, 2(768), 341-348 (2002)
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