Description

Ac-Asp(Glu-Oh)-Oh CAS NO 4910-46-7 is a protected dipeptide derivative, specifically N-Acetyl-L-α-aspartyl-L-glutamic acid, serving as a crucial building block in advanced peptide synthesis. Its primary value lies in providing controlled reactivity for the sequential construction of complex peptide chains, ensuring high fidelity and yield. This intermediate is essential for researchers and manufacturers in the pharmaceutical, biotechnology, and life science sectors developing novel therapeutic peptides, diagnostic agents, and biochemical tools.

Application

• Pharmaceutical Intermediate: Key building block for the solid-phase and solution-phase synthesis of therapeutic peptides targeting metabolic and neurological disorders.
• Bioconjugation & Probe Development: Used in the creation of labeled peptides for imaging, diagnostic assays, and targeted drug delivery systems.
• Biochemical Research: Serves as a standard or substrate in enzymatic studies and metabolic pathway investigations.
• Cosmeceutical Peptides: A potential precursor in the synthesis of bioactive peptides for advanced skincare formulations.
• Neuropeptide Analog Synthesis: Integral for constructing analogs of naturally occurring neuropeptides for research and drug discovery.
• Custom Peptide Service: A fundamental reagent for contract research and manufacturing organizations (CROs/CMOs) offering bespoke peptide production.

Basic Information

Product Name	Ac-Asp(Glu-Oh)-Oh
CAS No.	4910-46-7
Molecular Formula	C11H16N2O8
Molecular Weight	304.25 g/mol
Synonyms	N-Acetyl-L-α-aspartyl-L-glutamic acid; N-Acetyl-Asp-Glu; Ac-Asp-Glu-OH; N-Acetyl-L-aspartyl-L-glutamate; Ac-Asp(Glu)-OH; N-Acetylaspartylglutamic acid; NAAG (protected form); N-Ac-Asp-Glu
EINECS	Contact for details

Quality Control

Every batch of Ac-Asp(Glu-Oh)-Oh is manufactured under strict quality management systems. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with industry standards and customer-specific requirements. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

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 anhydrous conditions. For long-term storage, consider desiccated or inert atmosphere packaging.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Optical Rotation	Contact for details

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