Description

Hirsutide CAS NO 865368-30-5 is a synthetic cyclic peptide of significant interest in advanced pharmaceutical research and development. This compound serves as a critical building block and reference standard for the study of novel therapeutic agents, particularly in the fields of oncology and antimicrobial research. It is essential for research institutions, pharmaceutical R&D departments, and biotechnology companies engaged in peptide-based drug discovery and high-purity biochemical synthesis.

Application

• Pharmaceutical R&D: Serves as a key intermediate or reference standard in the development of novel peptide-based therapeutics.
• Oncology Research: Investigated for its potential biological activity and mechanisms in cancer cell studies.
• Antimicrobial Agent Development: Used in research exploring new classes of antimicrobial and antifungal peptides.
• Biochemical Tool Compound: Employed in laboratory studies to understand peptide-protein interactions and signaling pathways.
• High-Purity Synthesis: Acts as a critical starting material or intermediate for the synthesis of more complex peptide structures under GMP or non-GMP conditions.
• Analytical Reference Standard: Used in HPLC, LC-MS, and other analytical methods for method development, validation, and quality control of related substances.

Basic Information

Product Name	Hirsutide
CAS No.	865368-30-5
Molecular Formula	C58H94N16O13
Molecular Weight	1183.5 g/mol
Synonyms	Cyclo(-D-Val-L-Leu-L-Leu-D-Phe-L-Pro-L-Leu-L-Leu-D-Val-L-Pro-); Hirsutide A; [Cyclo(D-Val1,Leu2,Leu3,D-Phe4,Pro5,Leu6,Leu7,D-Val8,Pro9)]; UNII-9F8T8C5Q4F; 9F8T8C5Q4F; Cyclic nonapeptide Hirsutide; Hirsutide cyclic peptide
EINECS	Contact for details

Quality Control

Our Hirsutide is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for research applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and related substances. We support compliance with relevant guidelines for research-grade materials and can provide custom synthesis to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under anhydrous conditions to maintain stability. For long-term storage, consider desiccated conditions at -20°C.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 5.0%
Single Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.