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In the meticulous field of chemical procurement for research and manufacturing, understanding the specific requirements of each compound is paramount. For Z-Arg(Z)2-OH, a crucial protected amino acid derivative used extensively in peptide synthesis and drug development, purity and accurate specifications are non-negotiable. This article aims to equip researchers and procurement professionals with the knowledge to evaluate suppliers and ensure they are purchasing a high-quality product. When you need to buy Z-Arg(Z)2-OH, knowing what to look for is key.
Z-Arg(Z)2-OH, chemically known as N-alpha,N-omega1,N-omega2-Tricarboxybenzyloxy-L-arginine, is valued for its protected side chains, which facilitate controlled peptide bond formation. The presence of the benzyloxycarbonyl (Z) groups ensures that the reactive guanidino moiety of arginine does not interfere with synthesis reactions. However, the effectiveness of this protection relies heavily on the purity of the compound. Impurities can lead to truncated peptide sequences, altered biological activity, and increased difficulty in purification. Therefore, a reputable Z-Arg(Z)2-OH manufacturer, such as NINGBO INNO PHARMCHEM CO.,LTD., will provide detailed analytical data, typically including HPLC and NMR spectra, to confirm the product’s purity, usually specified as >95% or higher.
When sourcing Z-Arg(Z)2-OH, it is essential to examine the specifications provided by the supplier. Key parameters to check include: Molecular Weight (approx. 576.60 g/mol), Molecular Formula (C30H32N4O8), appearance (typically white to off-white powder), and CAS Number (14611-34-8). Beyond these basic identifiers, the supplier should clearly state the purity level and the analytical methods used for verification. Understanding these specifications helps procurement managers to secure materials that precisely meet the demands of their synthesis protocols. We offer competitive pricing on high-specification Z-Arg(Z)2-OH.
Moreover, the supplier's commitment to quality extends to their packaging and storage recommendations. Z-Arg(Z)2-OH, like many sensitive biochemicals, should be stored under specific conditions (e.g., at ≤ -20°C) to maintain its integrity. A reliable peptide synthesis reagents supplier will ensure that the product is packaged appropriately and that storage recommendations are clearly communicated to prevent degradation. When you purchase this compound, confirm that it arrives with proper labeling and any necessary documentation, such as a Certificate of Analysis (CoA).
In summary, the successful integration of Z-Arg(Z)2-OH into your research or manufacturing processes depends on a thorough understanding of its purity and specifications. By carefully evaluating potential suppliers and prioritizing those who offer transparent documentation and high-quality products, you can ensure the success of your chemical synthesis projects.
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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.
