Description

(2S,3S)-2-Amino-3-Benzylsuccinic Ammonium Salt, Dl-Tboa is a high-purity, non-natural amino acid derivative of significant interest in advanced organic synthesis. This compound serves as a critical chiral building block and intermediate for the development of pharmaceuticals and bioactive molecules. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for creating complex, stereochemically defined target structures.

Application

• Pharmaceutical Intermediate: Key chiral synthon for the research and production of protease inhibitors, enzyme modulators, and other active pharmaceutical ingredients (APIs).
• Peptide Mimetics & Drug Design: Used in the synthesis of peptidomimetics and constrained peptides to improve metabolic stability and bioavailability.
• Agrochemical Synthesis: Intermediate for developing novel, chiral active ingredients for crop protection with potentially enhanced efficacy and selectivity.
• Asymmetric Catalysis Ligand Precursor: Serves as a starting material for synthesizing chiral ligands and organocatalysts used in enantioselective transformations.
• Biochemical Research: Utilized in studies of enzyme-substrate interactions and as a standard or reagent in analytical method development.
• Fine Chemical Synthesis: Building block for the custom synthesis of specialty chemicals, flavors, and fragrances requiring specific stereochemistry.

Basic Information

Item	Detail
Product Name	(2S,3S)-2-Amino-3-Benzylsuccinic Ammonium Salt, Dl-Tboa
CAS No.	871123-98-7
Molecular Formula	C11H18N2O4
Molecular Weight	242.27 g/mol
Synonyms	DL-TBOA Ammonium Salt; (2S,3S)-2-Amino-3-benzylbutanedioic acid ammonium salt; Ammonium (2S,3S)-2-amino-3-benzylsuccinate; (2S,3S)-2-Amino-3-benzylsuccinic acid monoammonium salt; TBOA, DL- isomer, ammonium salt; Three-β-Benzyloxyaspartic Acid Ammonium Salt (DL-); 2-Amino-3-benzylsuccinic acid ammonium salt (2S,3S)-; L-Threo-3-Benzyloxyaspartate ammonium salt
EINECS	Contact for details

Quality Control

Our (2S,3S)-2-Amino-3-Benzylsuccinic Ammonium Salt is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification by HPLC, to ensure it meets exacting standards for research and development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, chiral excess, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry, inert conditions to maintain stability and purity. For long-term storage, consider desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% de (diastereomeric excess)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.