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Sigma-Aldrich 333786 L-Dopa-(phenyl-d3) ≥98 atom % D, ≥98% (CP) 25 mg
Category
Brand
Stock Code
LB.SA.333786-250MG
Kısa Bilgi
Synonym(s): 3-(3,4-Dihydroxyphenyl-2,5,6-d3)-L-alanine Linear Formula: (HO)2C6D3CH2CH(NH2)CO2H CAS Number: 53587-29-4 Molecular Weight: 200.21
| Sigma-Aldrich 333786 L-Dopa-(phenyl-d3) ≥98 atom % D, ≥98% (CP) 25 mg |
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Synonym(s): 3-(3,4-Dihydroxyphenyl-2,5,6-d3)-L-alanine
Linear Formula: (HO)2C6D3CH2CH(NH2)CO2H
CAS Number: 53587-29-4
Molecular Weight: 200.21
MDL number: MFCD00075014
PubChem Substance ID: 24860180
NACRES: NA.12 SDS için Resmi Tıklayınız!!! |
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PROPERTIES
isotopic purity ≥98 atom % D
Quality Level 200
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
DESCRIPTION
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.[1] L-Dopa-(phenyl-d3) can be used as an internal standard.
Packaging
250 mg in glass bottle
1 g in glass bottle 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. |