Description
4-Borono-D-phenylalanine (CAS No. 111821-49-9) is a high-purity, boron-containing derivative of D-phenylalanine with the molecular formula C9H12BNO4. This specialized amino acid analog is widely utilized in biochemical research, medicinal chemistry, and boron neutron capture therapy (BNCT) due to its unique boron-functionalized aromatic side chain. With a guaranteed purity of ≥97% (HPLC), our product is meticulously synthesized and rigorously tested to ensure optimal performance in sensitive applications. Ideal for researchers investigating boron delivery systems, enzyme inhibition, or targeted cancer therapies, this compound is supplied as a white to off-white crystalline powder with excellent solubility in aqueous and organic solvents. Each batch is accompanied by comprehensive analytical data (HPLC, NMR, MS) to support your research needs.
Properties
- CAS Number: 111821-49-9
- Complexity: 216
- IUPAC Name: (2R)-2-amino-3-(4-boronophenyl)propanoic acid
- InChI: InChI=1S/C9H12BNO4/c11-8(9(12)13)5-6-1-3-7(4-2-6)10(14)15/h1-4,8,14-15H,5,11H2,(H,12,13)/t8-/m1/s1
- InChI Key: NFIVJOSXJDORSP-MRVPVSSYSA-N
- Exact Mass: 209.0859380
- Molecular Formula: C9H12BNO4
- Molecular Weight: 209.01
- SMILES: B(C1=CC=C(C=C1)C[C@H](C(=O)O)N)(O)O
- Topological: 104
- Monoisotopic Mass: 209.0859380
- Synonyms: 4-Borono-D-phenylalanine, 111821-49-9, (R)-2-amino-3-(4-boronophenyl)propanoic acid, (2R)-2-amino-3-(4-boronophenyl)propanoic acid, D-Phenylalanine,4-borono-, (2R)-2-amino-3-[4-(dihydroxyboranyl)phenyl]propanoic acid, D-Phenylalanine, 4-borono-, d-4-boronophenylalanine, (R)-2-Amino-3-(4-boronophenyl)propanoicacid, 4-BORONO-D-PHENYLALANINE B10 ENRICHED, SCHEMBL502901, DTXSID30370208, MFCD02093061, AKOS015833708, AKOS015907946, AC-31009, AS-85229, PD063254, CS-0134555, 4-Borono-D-phenylalanine, >=97.0% (HPLC), BRD-K70071822-001-01-5
4-Borono-D-phenylalanine is primarily employed as a boron carrier in Boron Neutron Capture Therapy (BNCT) for targeted cancer treatment. Researchers utilize this compound to study amino acid transport mechanisms due to its structural similarity to phenylalanine. It also serves as a key intermediate in the synthesis of boron-containing peptides and enzyme inhibitors. Additionally, this compound finds application in PET imaging studies for tracking amino acid metabolism in vivo.
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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.


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