Description

3-Hydroxy-D-phenylalanine (CAS No. 32140-49-1) is a high-purity chiral amino acid derivative widely used in pharmaceutical research, peptide synthesis, and biochemical studies. This compound, with the molecular formula C₉H₁₁NO₃, features a hydroxyl group at the meta-position of the phenyl ring, enhancing its reactivity and utility in asymmetric synthesis. It is supplied as a white to off-white crystalline powder with ≥95% purity (HPLC), ensuring consistency for sensitive applications. Ideal for researchers investigating enzyme mechanisms, neurotransmitter analogs, or novel drug candidates, this product is rigorously tested for identity, purity, and stability. Packaged under inert gas to prevent degradation, each batch includes comprehensive analytical documentation (MSDS, CoA) for traceability and compliance.

Properties

• CAS Number: 32140-49-1
• Complexity: 184
• IUPAC Name: (2R)-2-amino-3-(3-hydroxyphenyl)propanoic acid
• InChI: InChI=1S/C9H11NO3/c10-8(9(12)13)5-6-2-1-3-7(11)4-6/h1-4,8,11H,5,10H2,(H,12,13)/t8-/m1/s1
• InChI Key: JZKXXXDKRQWDET-MRVPVSSYSA-N
• Exact Mass: 181.07389321
• Molecular Formula: C9H11NO3
• Molecular Weight: 181.19
• SMILES: C1=CC(=CC(=C1)O)C[C@H](C(=O)O)N
• Topological: 83.6
• Monoisotopic Mass: 181.07389321
• Synonyms: D-m-Tyrosine, 32140-49-1, 3-Hydroxy-D-phenylalanine, (2R)-2-amino-3-(3-hydroxyphenyl)propanoic acid, (R)-2-AMINO-3-(3-HYDROXYPHENYL)PROPANOIC ACID, MFCD03788083, (2R)-2-azaniumyl-3-(3-hydroxyphenyl)propanoate, D-Phenylalanine, 3-hydroxy-, CID 6950579, H-D-PHE(3-OH)-OH, SCHEMBL4356402, DTXSID601019808, AKOS016842414, AS-38542, CS-0060412, EN300-98885, Z995228562

3-Hydroxy-D-phenylalanine serves as a key intermediate in the synthesis of bioactive peptides and chiral catalysts. It is utilized in neurological research to study dopamine receptor interactions due to its structural similarity to tyrosine. The compound also finds application in asymmetric organic synthesis for constructing complex molecular architectures. Researchers employ it as a building block for non-natural amino acid derivatives in drug discovery programs.

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