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Merck
CN

333786

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
NACRES:
NA.12
PubChem Substance ID:
24860180
UNSPSC Code:
12352209
MDL number:
MFCD00075014

Key Documents

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Product Name

L-Dopa-(phenyl-d3), ≥98 atom % D, ≥98% (CP)

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

SMILES string

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

InChI key

WTDRDQBEARUVNC-UOCCHMHCSA-N

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

Quality Level

200

Related Categories

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.

General description

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

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

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

美国出口管控产品
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Certificates of Analysis (COA)

Lot/Batch Number
MBBF0356
MBBF0323
MBBF0213
MBBD9009
MBBD9008

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Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 768(2), 341-348 (2002-03-13)
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