L-cystathionine Production Cost Reports

The report provides a detailed analysis essential for establishing a L-cystathionine production plant. It encompasses all critical aspects necessary for L-cystathionine production, including the cost of L-cystathionine production, L-cystathionine plant cost, L-cystathionine production costs, and the overall L-cystathionine production plant cost. Additionally, the study covers specific expenditures associated with setting up and operating a L-cystathionine production plant. These encompass production processes, raw material requirements, utility requirements, infrastructure needs, machinery and technology requirements, manpower requirements, packaging requirements, transportation requirements, and more.

L-cystathionine is a biochemical research reagent and standard used in pharmaceutical and diagnostic applications. It functions as an important intermediate in the transsulfuration pathway for sulfur amino acid metabolism to facilitate the conversion of methionine to cysteine.

It is utilised in enzymatic studies involving cystathionine β-lyase and γ-lyase for research on methionine biosynthesis in bacteria and mammals. It is also used in chromatography for quantifying levels in physiological fluids to aid clinical diagnosis of conditions like cystathioninuria and Alzheimer's disease. Additionally, it has potential applications in developing therapeutics for atherosclerosis and related inflammatory disorders due to its protective roles against oxidative stress, DNA damage, and apoptosis in macrophages and vascular endothelial cells.

The market demand for L-cystathionine is driven by the surging demand in pharmaceuticals for biologics, personalised medicine, and therapeutics targeting oxidative stress, apoptosis, and sulfur amino acid metabolism disorders. The expanding nutraceutical and functional food industries, alongside rising health consciousness, boost related precursor demand.

Advancements in bio-fermentation and sustainable production methods address supply chain needs for high-purity reagents used in diagnostics and enzyme research, which contributes to its demand. Additionally, the increasing prevalence of conditions like cystathioninuria and Alzheimer's, coupled with R&D in methionine-to-cysteine pathways, fuels the market.  

Industrial L-cystathionine procurement is influenced by the supply chain constraints from reliance on fermentation-based bioproduction methods, low solubility impacting handling and storage, and small-scale demand tied to growing research in oxidative stress therapeutics and sulfur amino acid metabolism.

Furthermore, price volatility from raw material fluctuations (N-tert-butoxycarbonyl-L-cysteine tert-butyl ester and (2S)-2-(tert-butoxycarbonyl)amino-4-iodobutanoic acid tert-butyl ester) and regulatory compliance for lab reagents also impact the overall procurement.

Raw Material for L-cystathionine Production

According to the L-cystathionine production plant project report, the various raw materials for L-cystathionine production include N-tert-butoxycarbonyl-L-cysteine tert-butyl ester and (2S)-2-(tert-butoxycarbonyl)amino-4-iodobutanoic acid tert-butyl ester.

Production Process of L-cystathionine

The extensive L-cystathionine production cost report consists of the following major industrial production process:

1. Production via chemical synthesis: The production process of L-cystathionine involves thioalkylation of N-tert-butoxycarbonyl-L-cysteine tert-butyl ester (from L-cystine) with (2S)-2-(tert-butoxycarbonyl)amino-4-iodobutanoic acid tert-butyl ester (from L-aspartic acid). The reaction is followed by single-step deprotection to yield high-purity (99.4%) L-cystathionine suitable as a reference standard for amino acid analysis.

Properties of L-cystathionine

L-Cystathionine (C7H14N2O4S, molecular weight 222.26 g/mol) appears as a white to off-white solid with high thermal stability, a melting point of 312 degree Celsius and an estimated boiling point of 481 degree Celsius. It has moderate water solubility at 22-25 mg/mL (adjustable to 112 mM with NaOH at pH 10), slight solubility in aqueous acids, and a logP of 2.08, indicating moderate lipophilicity. It has a thioether linkage between homocysteine and serine moieties, with zwitterionic amino and carboxylic groups, specific rotation tied to its L-configuration (InChI: ILRYLPWNYFXEMH-WHFBIAKZSA-N), and collision cross-sections of 139-147 Ų in mass spectrometry.