Description

Boc-D-Asparagine is a protected derivative of the non-essential amino acid D-asparagine, featuring a tert-butoxycarbonyl (Boc) group. This compound is a crucial chiral building block in the synthesis of complex peptides and peptidomimetics, where it helps prevent unwanted side reactions and provides stereochemical control. It is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel therapeutic agents, diagnostic tools, and advanced biochemical research. Its high purity and defined stereochemistry are essential for ensuring reproducible results in sensitive synthetic applications.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the solid-phase and solution-phase synthesis of peptide-based drugs and bioactive compounds.
• Biochemical Research: Used in academic and industrial R&D for studying enzyme-substrate interactions, protein folding, and metabolic pathways involving D-amino acids.
• Proteomics & Diagnostics: Employed in the preparation of specialized peptide libraries, affinity tags, and molecular probes for diagnostic assays.
• Agrochemical Development: Acts as a precursor in the synthesis of chiral active ingredients for advanced crop protection agents.
• Material Science: Utilized in the creation of specialized polymers and biomaterials with specific chiral properties for medical devices.

Basic Information

Product Name	Boc-D-Asparagine
CAS No.	75647-01-7
Molecular Formula	C9H16N2O5
Molecular Weight	232.24 g/mol
Synonyms	Nα-(tert-Butoxycarbonyl)-D-asparagine; (R)-2-((tert-Butoxycarbonyl)amino)-3-carbamoylpropanoic acid; Boc-D-Asn-OH; BOC-D-ASPARAGINE; N-Boc-D-asparagine; Boc-D-Asparagine monohydrate; D-2-[(2-Methylpropan-2-yl)oxycarbonylamino]butanediamide
EINECS	Contact for details

Quality Control

Our Boc-D-Asparagine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification by HPLC, to ensure compliance with high-purity standards suitable for pharmaceutical research. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee traceability and batch-to-batch 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 should be handled in a dry environment to prevent degradation. For long-term storage, consider desiccated conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.5%
Optical Rotation [α]	Contact for details
Chiral Purity (HPLC)	≥99.0%
Loss on Drying	≤0.5%
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.