Description

Ac-Met-α-Naphthyl Ester is a specialized synthetic organic compound used as a key intermediate in advanced chemical synthesis. This product is valued for its role in constructing complex molecular architectures, particularly in pharmaceutical and agrochemical research and development. It is essential for manufacturers and R&D laboratories seeking high-purity building blocks for active pharmaceutical ingredients (APIs), fine chemicals, and performance materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Peptide Chemistry: Serves as a protected amino acid derivative in solid-phase and solution-phase peptide synthesis.
• Fine Chemical Synthesis: An intermediate for producing dyes, pigments, and other performance chemicals.
• Biochemical Research: Employed in proteomics and enzyme studies as a substrate or inhibitor analog.
• Material Science: Used in the development of specialty polymers and advanced organic materials.

Basic Information

Product Name	Ac-Met-α-Naphthyl Ester
CAS No.	69975-69-5
Molecular Formula	C18H19NO3S
Molecular Weight	329.41 g/mol
Synonyms	N-Acetyl-L-methionine α-naphthyl ester; Ac-Met-ONap; Acetyl methionine naphthyl ester; L-Methionine, N-acetyl-, 1-naphthyl ester; N-Acetylmethionine 1-naphthyl ester; N-Acetyl-L-methionine 1-naphthyl ester; Ac-Met-α-Nap-OEt (common abbreviation); Ac-Met-ONp
EINECS	Contact for details

Quality Control

Our Ac-Met-α-Naphthyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing including HPLC for purity, chiral analysis to confirm stereochemical integrity, and identity confirmation (IR, NMR). We provide full traceability and a Certificate of Analysis (COA) with every shipment, ensuring compliance with your research and production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials. For long-term storage, consider inert atmosphere conditions to maximize stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Optical Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 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.