Description

Dehydromethionine CAS NO 17575-30-3 is a specialized, high-purity chemical intermediate derived from the essential amino acid methionine. This compound is valued for its role as a key building block in the synthesis of advanced pharmaceuticals, nutraceuticals, and high-performance feed additives. It is primarily sought by manufacturers in the pharmaceutical, animal nutrition, and fine chemical industries who require a reliable, high-quality precursor for complex synthesis processes.

Application

• Pharmaceutical Synthesis: A crucial intermediate in the production of specialized APIs (Active Pharmaceutical Ingredients) and peptide-based drugs.
• Animal Feed Additives: Used in the manufacture of advanced methionine hydroxy analogue (HMTBA) supplements for poultry and swine nutrition to support optimal growth.
• Nutraceutical Formulations: Serves as a precursor in the development of high-purity dietary supplements and health products.
• Biochemical Research: Employed as a standard or reagent in metabolic pathway studies and biochemical research laboratories.
• Fine Chemical Production: Acts as a building block for synthesizing chiral compounds and other specialty chemicals.

Basic Information

Product Name	Dehydromethionine
CAS No.	17575-30-3
Molecular Formula	C5H10NO2S
Molecular Weight	148.20 g/mol
Synonyms	2-Amino-4-(methylthio)but-2-enoic acid; Dehydro-DL-methionine; DL-Dehydromethionine; 2-Amino-4-methylthiobut-2-enoic acid; Methionine dehydro analogue; HMB (in specific contexts); 4-Methylthio-2-aminobut-2-enoic acid
EINECS	Contact for details

Quality Control

Our Dehydromethionine is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards suitable for pharmaceutical and nutritional applications. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.5%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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