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333786

Sigma-Aldrich

L-Dopa-(phenyl-d3)

≥98 atom % D, ≥98% (CP)

Synonym(s):

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

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About This Item

Linear Formula:
(HO)2C6D3CH2CH(NH2)CO2H
CAS Number:
53587-29-4
Molecular Weight:
200.21
MDL number:
MFCD00075014
UNSPSC Code:
12352209
PubChem Substance ID:
24860180
NACRES:
NA.12

isotopic purity

≥98 atom % D

Assay

≥98% (CP)

form

powder

optical activity

[α]27/D −11.5°, c = 5 in 1 M HCl

technique(s)

mass spectrometry (MS): suitable

mp

292 °C (dec.) (lit.)

mass shift

M+3

storage temp.

2-8°C

SMILES string

[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

InChI key

WTDRDQBEARUVNC-UOCCHMHCSA-N

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General description

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.

Packaging

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.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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