Custom Manufacturing, Project Outsourcing, your Trusted Partner from China
For researchers in biochemistry, medicinal chemistry, and related fields, understanding the properties and reliable sourcing of key chemical intermediates is fundamental to experimental success. S-tert-Butylmercapto-L-cysteine (CAS 30044-51-0) is one such compound, valued for its role in peptide synthesis and drug development. As a manufacturer committed to quality, we aim to provide comprehensive information about this essential amino acid derivative.
S-tert-Butylmercapto-L-cysteine is essentially a modified form of cysteine, a naturally occurring amino acid. The key feature is the tert-butyl disulfide group attached to the sulfur atom. This modification offers significant advantages: it protects the highly reactive thiol group of cysteine from unwanted side reactions during synthesis, and it can be selectively removed under specific conditions to reveal the thiol for subsequent functionalization. This controlled reactivity makes it invaluable for constructing complex peptides and for targeted modifications in drug design.
The purity of chemical compounds directly impacts their performance in sensitive applications. Our S-tert-Butylmercapto-L-cysteine is supplied with a high purity of ≥98.0%, ensuring that researchers receive a consistent and reliable material. This high purity is critical for achieving reproducible results in peptide synthesis, where even minor impurities can lead to truncated sequences or incorrect modifications.
For scientists and procurement specialists looking to buy this compound, partnering with a reputable supplier is key. We operate as a primary manufacturer, which allows us to maintain stringent quality control throughout the production process. This ensures that every batch of S-tert-Butylmercapto-L-cysteine we supply meets the stated specifications. Understanding the pricing and availability is also crucial for project planning.
We encourage you to consider our company as your go-to supplier for S-tert-Butylmercapto-L-cysteine. Our commitment extends beyond just providing the chemical; we aim to be a resource for researchers. Feel free to reach out to us to inquire about purchasing options, bulk discounts, and to request a quote. Ensuring you have a reliable source for high-quality chemical building blocks like S-tert-Butylmercapto-L-cysteine is our priority.
Manufacturing Facilities
Professional Export Experience
to Global Customers
1. 20 years of R&D, manufacturing and sales experience, serving customers in 60 countries and regions around the world;
2. Own R&D laboratory, pilot platform and large-scale production workshop, which can meet the audit requirements of global customers;
3. We can satisfy customers' perfect transition from small scale lab requirements (gram level) to commercialization requirements (hundred tons level).
A: We don't have Minimum Order Quantity, exact quantity should be provided before quotation for us to calculate the exact cost.
A: We don't provide free samples due to lots of request and expensive international courier's cost, we can deduct the sample charge after commercial order placed.
A: Our payment terms: Small or sample order: T/T IN ADVANCE. Commercial order: First order should be by T/T IN ADVANCE or L/C at sight, and following orders T/T 30~90days is acceptable subject to approval of credit application.
