Determine the necessary mass, volume, or concentration for preparing a solution.
≥98 atom% D,≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C,Argon charged Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Description
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.
| Pubchem Sid | 528765165 |
|---|---|
| Kanonisches Lächeln | C1=CC(=C(C=C1CC(C(=O)O)N)O)O |
| IUPAC Name | (2S)-2-amino-3-(2,3,6-trideuterio-4,5-dihydroxyphenyl)propanoic acid |
| InChIKey | WTDRDQBEARUVNC-UOCCHMHCSA-N |
| 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 |
| Isomere SMILES | [2H]C1=C(C(=C(C(=C1C[C@@H](C(=O)O)N)[2H])O)O)[2H] |
| Alternative CAS-Nummer | 59-92-7(unlabbled) |
| Molekulargewicht | 200.21 |
| Reaxy-Rn | 1462084 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1462084&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Organic acids and derivatives |
| Klasse | Carboxylic acids and derivatives |
| Subclass | Amino acids, peptides, and analogues |
| Intermediate Tree Nodes | Amino acids and derivatives - Alpha amino acids and derivatives |
| Direct Parent | Tyrosine and derivatives |
| Alternative Parents | Phenylalanine and derivatives Phenylpropanoic acids L-alpha-amino acids Amphetamines and derivatives Catechols Aralkylamines 1-hydroxy-4-unsubstituted benzenoids 1-hydroxy-2-unsubstituted benzenoids Amino acids Monocarboxylic acids and derivatives Carboxylic acids Organic oxides Monoalkylamines Hydrocarbon derivatives Carbonyl compounds |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Tyrosine or derivatives - Phenylalanine or derivatives - 3-phenylpropanoic-acid - Alpha-amino acid - Amphetamine or derivatives - L-alpha-amino acid - Catechol - 1-hydroxy-4-unsubstituted benzenoid - 1-hydroxy-2-unsubstituted benzenoid - Phenol - Aralkylamine - Monocyclic benzene moiety - Benzenoid - Amino acid - Monocarboxylic acid or derivatives - Carboxylic acid - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Primary aliphatic amine - Organic nitrogen compound - Carbonyl group - Organic oxide - Organic oxygen compound - Amine - Primary amine - Aromatic homomonocyclic compound |
| Beschreibung | This compound belongs to the class of organic compounds known as tyrosine and derivatives. These are compounds containing tyrosine or a derivative thereof resulting from reaction of tyrosine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom. |
| External Descriptors | Not available |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Datum | Artikel |
|---|---|---|---|
| Certificate of Analysis | Dec 04, 2025 | L464642 | |
| Certificate of Analysis | Dec 04, 2025 | L464642 | |
| Certificate of Analysis | Feb 14, 2025 | L464642 | |
| Certificate of Analysis | Feb 14, 2025 | L464642 | |
| Certificate of Analysis | Feb 14, 2025 | L464642 |
| Empfindlichkeit | light and moisture and air sensitive |
|---|---|
| Spezifische Drehung [α] | [α]27/D −11.5°, c = 5 in 1 M HCl |
| Molekulargewicht | 200.210 g/mol |
| XLogP3 | -2.700 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 3 |
| Exact Mass | 200.088 Da |
| Monoisotopic Mass | 200.088 Da |
| Topological Polar Surface Area | 104.000 Ų |
| Heavy Atom Count | 14 |
| Formal Charge | 0 |
| Complexity | 209.000 |
| Isotope Atom Count | 3 |
| Defined Atom Stereocenter Count | 1 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |