Determine the necessary mass, volume, or concentration for preparing a solution.
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Moligand™, ≥98% Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C 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 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
L-DOPS, also called L-threo 3,4-Dihydroxyphenylserine or droxidopa is a catecholamine. L-DOPS has many clinical advantages and may be useful for treating norepinephrine deficiency. It is used for treating neurogenic orthostatic hypotension and improves norepinephrine levels. L-DOPS mediates reduction of amyloid plaques and could have a therapeutic potential for treating amyloid pathology.
Application
L-DOPS has been administered for clinical trial studies in mice with amyloid pathology.
| ALogP | -3.2 |
|---|
| Sonrisas canónicas | C1=CC(=C(C=C1C(C(C(=O)O)N)O)O)O |
|---|---|
| IUPAC Name | (2S,3R)-2-amino-3-(3,4-dihydroxyphenyl)-3-hydroxypropanoic acid |
| InChIKey | QXWYKJLNLSIPIN-JGVFFNPUSA-N |
| INCHI | 1S/C9H11NO5/c10-7(9(14)15)8(13)4-1-2-5(11)6(12)3-4/h1-3,7-8,11-13H,10H2,(H,14,15)/t7-,8+/m0/s1 |
| Isómeros SMILES | C1=CC(=C(C=C1[C@H]([C@@H](C(=O)O)N)O)O)O |
| WGK Alemania | 3 |
| CAS alternativo | 3916-18-5 |
| Peso molecular | 213.19 |
| Reaxy-Rn | 2852792 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2852792&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 |
| Clase | 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 Catechols 1-hydroxy-2-unsubstituted benzenoids 1-hydroxy-4-unsubstituted benzenoids Aralkylamines Beta hydroxy acids and derivatives Benzene and substituted derivatives Secondary alcohols Amino acids Monocarboxylic acids and derivatives Carboxylic acids Hydrocarbon derivatives Aromatic alcohols Monoalkylamines Organopnictogen compounds Organic oxides Carbonyl compounds |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | Tyrosine or derivatives - Phenylalanine or derivatives - 3-phenylpropanoic-acid - Alpha-amino acid - L-alpha-amino acid - Catechol - Beta-hydroxy acid - 1-hydroxy-2-unsubstituted benzenoid - Aralkylamine - 1-hydroxy-4-unsubstituted benzenoid - Phenol - Monocyclic benzene moiety - Benzenoid - Hydroxy acid - Amino acid - Secondary alcohol - Carboxylic acid - Monocarboxylic acid or derivatives - Organic oxide - Organooxygen compound - Organonitrogen compound - Primary amine - Primary aliphatic amine - Aromatic alcohol - Alcohol - Hydrocarbon derivative - Carbonyl group - Organic oxygen compound - Organopnictogen compound - Amine - Organic nitrogen compound - Aromatic homomonocyclic compound |
| Descripción | 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 | L-tyrosine derivative - catechol |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Fecha | Articulo |
|---|---|---|---|
| Certificate of Analysis | Jan 20, 2026 | D129407 | |
| Certificate of Analysis | Jan 05, 2026 | D129407 | |
| Certificate of Analysis | Jan 05, 2026 | D129407 | |
| Certificate of Analysis | Jan 05, 2026 | D129407 | |
| Certificate of Analysis | Jul 21, 2025 | D129407 | |
| Certificate of Analysis | Jul 21, 2025 | D129407 | |
| Certificate of Analysis | Jul 21, 2025 | D129407 | |
| Certificate of Analysis | Jun 06, 2024 | D129407 | |
| Certificate of Analysis | Sep 20, 2022 | D129407 |
| Solubilidad | DMSO <1 mg/mL Water <1 mg/mL Ethanol <1 mg/mL |
|---|---|
| Sensibilidad | Moisture Sensitive |
| Rotación específica [α] | -40° (C=0.5,0.1mol/L Hcl) |
| Punto de fusión (°C) | 225 °C(dec.) |
| Peso molecular | 213.190 g/mol |
| XLogP3 | -3.200 |
| Hydrogen Bond Donor Count | 5 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 3 |
| Exact Mass | 213.064 Da |
| Monoisotopic Mass | 213.064 Da |
| Topological Polar Surface Area | 124.000 Ų |
| Heavy Atom Count | 15 |
| Formal Charge | 0 |
| Complexity | 235.000 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 2 |
| 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 |
| 1. Wen-Kai Liu, Bing-Mei Su, Xin-Qi Xu, Lian Xu, Juan Lin. (2024) Multienzymatic Cascade for Synthesis of Hydroxytyrosol via Two-Stage Biocatalysis. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, [PMID:38940657] [10.1021/acs.jafc.4c04228] |
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