For synthetic chemists and product development teams, identifying key intermediates that can streamline complex synthesis pathways is crucial. 4-Chloro-L-phenylalanine (CAS 14173-39-8) is one such compound, prized for its utility in creating a range of valuable chemical products, particularly within the pharmaceutical and agrochemical sectors. Understanding its applications and how to secure a reliable supply from manufacturers is a strategic advantage. This article outlines the synthesis roles of 4-Chloro-L-phenylalanine and guides potential buyers on how to effectively engage with Chinese suppliers.

The Synthesis Versatility of 4-Chloro-L-phenylalanine

4-Chloro-L-phenylalanine, a chiral amino acid derivative, serves as a foundational building block in numerous synthetic routes. Its unique structure, featuring a reactive chlorine atom on the aromatic ring and a chiral amino acid backbone, allows for diverse chemical transformations.

Key synthesis applications include:

  1. Pharmaceutical Ingredient Synthesis: It is a vital intermediate in the multi-step preparation of various pharmaceutical compounds. Its incorporation can confer specific biological activities or modify pharmacokinetic properties. If your synthesis requires this specific moiety, buying it directly from a manufacturer is often the most efficient approach.
  2. Agrochemical Development: The compound's structure makes it suitable for integration into certain pesticides, herbicides, or growth regulators, where the chlorophenyl group can influence biological efficacy or environmental persistence.
  3. Peptide Synthesis: As an unnatural amino acid, it can be incorporated into peptide chains to create modified peptides with altered stability, binding affinity, or biological activity.
  4. As a Chiral Synthon: The inherent chirality of L-phenylalanine derivatives makes 4-Chloro-L-phenylalanine valuable in asymmetric synthesis, enabling the construction of complex, stereochemically defined molecules.

Engaging with Chinese Suppliers for 4-Chloro-L-phenylalanine

When planning your procurement for 4-Chloro-L-phenylalanine, partnering with a leading Chinese manufacturer offers distinct advantages in terms of cost, quality, and supply reliability. Here’s how to make the most of your supplier inquiry:

  • Define Your Requirements Clearly: Specify the quantity needed, desired purity level (e.g., 99%), and any specific analytical requirements. This helps the supplier provide an accurate quotation.
  • Request Quotations: Contact multiple manufacturers to compare pricing and terms. When you buy 4-Chloro-L-phenylalanine, obtaining multiple quotes ensures you get the best market value.
  • Verify Quality Assurance: Always ask for a Certificate of Analysis (CoA) for the specific batch you are considering. This document details the analytical results, confirming purity and other key parameters.
  • Inquire About Lead Times and Logistics: Understand the production lead time and available shipping options to ensure timely delivery for your manufacturing schedule.
  • Leverage Manufacturer Expertise: Reputable manufacturers can offer technical support regarding the use and handling of 4-Chloro-L-phenylalanine in your synthesis.

As a prominent Chinese manufacturer and supplier of fine chemicals, we are well-equipped to meet your demands for high-quality 4-Chloro-L-phenylalanine (CAS 14173-39-8). We are committed to providing competitive pricing and reliable supply for your synthesis projects. We encourage you to submit an inquiry or request a quote to explore how our products and services can support your business objectives.