Conscientia Industrial Co., Ltd

Z-Tyr-Ser-OH
Z-Tyr-Ser-OH | CAS 20448-71-9 Manufacturer & Supplier in China
Conscientia Industrial is a professional manufacturer and supplier of Z-Tyr-Ser-OH CAS 20448-71-9 in China, offering ≥98.0% purity, reliable supply, complete technical documentation and global shipping. Contact us for the latest price and COA.
Product Overview
Z-Tyr-Ser-OH (CAS 20448-71-9) is an N-protected dipeptide building block utilized in organic synthesis and peptide fragment coupling. In biochemical and pharmaceutical research, this derivative is applied in substrate modeling, enzymatic cleavage studies, and custom peptide synthesis. Conscientia Industrial manufactures Z-Tyr-Ser-OH using precise liquid-phase peptide coupling and chemical purification processes.
Technical Specifications
Product Name: | Z-Tyr-Ser-OH |
CAS Number: | 20448-71-9 |
Category: | Peptides |
Peptide Length: | 2 Amino Acids |
One-letter Sequence: | Z-YS-OH |
Three-letter Sequence: | Z-Tyr-Ser-OH |
Molecular Formula: | C20H22N2O7 |
Molecular Weight: | 402.40 |
Quality Standard: | In-House Specification |
Appearance: | White to off-white powder |
Purity (HPLC): | ≥98.0% |
Alternative Grade: | ≥95.0% |
Manufacturer: | Conscientia Industrial |
Brand: | Conscientia Industrial |
Country of Origin: | China |
Availability: | In Stock |
Molecular Structure

Why Choose Conscientia Industrial
Quality Assurance: Z-Tyr-Ser-OH is verified by HPLC and mass spectrometry to confirm identity and high purity.
Documentation: Certificate of Analysis (COA), Safety Data Sheet (SDS), and Method of Analysis (MOA) are provided for each batch of Z-Tyr-Ser-OH CAS 20448-71-9.
Production Capacity: Synthesis infrastructure supports flexible orders from gram research quantities to bulk batch production.
Direct Supply: Direct factory supply ensures stable inventory, competitive pricing, and technical support.
Packaging & Storage
Packaging: Available in 1mg, 5mg, 10mg, 50mg, 100mg, 500mg, 1g, 10g in vials or in aluminium foil bags. Customized packaging and private labeling services are available upon request.
Storage Condition: Store sealed at -20°C in a dry and dark place.
Shelf Life: 24 months when properly stored under recommended conditions.
Safety Handling: This product is intended for research and industrial use only. It is not intended for human or veterinary diagnostic or therapeutic use. Handle with proper personal protective equipment.
Shipping & Quotes
Conscientia Industrial provides worldwide logistics solutions for Z-Tyr-Ser-OH (CAS 20448-71-9), including international courier service, air freight, and sea freight. A complete set of shipping documents is provided to support international import and export requirements.
Contact us today for the latest quotation, COA, SDS, and technical documentation.
Expert Review
Rating: 5/5
★★★★★ Marcus V. (Senior Research Scientist)
The peptide exhibits strong consistency in purity and structure, with reliable delivery and performance in our research applications. Highly recommended.