Description

Ac-Asp-Nh2 CAS NO 60803-67-0 is a protected aspartic acid derivative, specifically N-Acetyl-L-aspartic acid α-amide, widely utilized as a key building block in peptide synthesis and pharmaceutical research. This compound is valued for its role in introducing the aspartic acid moiety while protecting reactive side chains, enabling the precise construction of complex peptides and bioactive molecules. It is an essential intermediate for researchers and manufacturers in the pharmaceutical, biotechnology, and life science sectors developing novel therapeutic peptides and biochemical tools.

Application

• Pharmaceutical Intermediate: A critical building block for the solid-phase and solution-phase synthesis of therapeutic peptides targeting various diseases.
• Biochemical Research: Used in academic and industrial R&D for studying enzyme-substrate interactions, protein folding, and metabolic pathways involving aspartic acid.
• Peptide Library Construction: Enables the high-throughput synthesis of diverse peptide libraries for drug discovery and screening applications.
• API Development: Serves as a precursor in the multi-step synthesis of Active Pharmaceutical Ingredients (APIs) containing aspartic acid sequences.
• Diagnostic Reagent Synthesis: Employed in the manufacture of specialized peptides used as components in diagnostic assays and kits.
• Cosmeceutical Peptides: A raw material for synthesizing certain anti-aging or bioactive peptides used in advanced skincare formulations.

Basic Information

Product Name	Ac-Asp-Nh2 CAS NO 60803-67-0
CAS No.	60803-67-0
Molecular Formula	C6H10N2O4
Molecular Weight	174.16 g/mol
Synonyms	N-Acetyl-L-aspartic acid α-amide; N-Acetyl-L-aspartamide; Ac-L-Asp-NH2; H-Asp(OtBu)-OH; (2S)-2-Acetamido-3-carbamoylpropanoic acid; N-Acetylasparagine (common name variant); L-Aspartic acid, N-acetyl-, α-amide; N-Acetyl-L-asparagine
EINECS	Contact for details

Quality Control

Our Ac-Asp-Nh2 is produced under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for research and cGMP manufacturing. Each lot undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis for enantiomeric excess, and identity confirmation. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to support your quality assurance and regulatory documentation needs.

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)	≥98.0%
Optical Rotation	-15° to -25° (c=1 in H2O)
Chiral Purity (HPLC)	≥99.0% (L-isomer)
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.