Description

H-Met-Ser-Oh CAS NO 14517-43-2 is a high-purity dipeptide derivative, specifically the methyl ester of the H-Met-Ser sequence, serving as a critical building block in advanced peptide synthesis. This compound is essential for researchers and manufacturers requiring precise molecular control for developing novel bioactive peptides and pharmaceutical intermediates. It is primarily utilized in pharmaceutical R&D, biotechnology, and as a key intermediate for producing more complex peptide-based active pharmaceutical ingredients (APIs).

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of complex therapeutic peptides and peptidomimetics.
• Biochemical Research: Used in proteomics and enzymology studies as a substrate or model compound to investigate peptide interactions and metabolism.
• Peptide Library Synthesis: Employed in combinatorial chemistry for creating diverse peptide libraries used in drug discovery and screening.
• Cosmetic Peptide Synthesis: Serves as a precursor for synthesizing specialized peptides used in advanced skincare and cosmetic formulations.
• Agrochemical Research: Investigated as an intermediate for developing novel, peptide-based bioactive agents for crop protection.

Basic Information

Product Name	H-Met-Ser-Oh
CAS No.	14517-43-2
Molecular Formula	C9H18N2O4S
Molecular Weight	250.31 g/mol
Synonyms	L-Methionyl-L-serine methyl ester; Methionylserine methyl ester; H-Met-Ser-OMe; Methionine-Serine methyl ester dipeptide; NSC 334904; L-Met-L-Ser-OMe; N-(Methoxycarbonyl)-L-methionyl-L-serine
EINECS	Contact for details

Quality Control

Our H-Met-Ser-Oh is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, chiral analysis, and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for pharmaceutical and research applications. Certificates of Analysis (COA) with detailed batch-specific data 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 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
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Optical Rotation	Specific range provided per COA
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.