Description

V-9-M Cholecystokinin Nonapeptide is a synthetic bioactive peptide fragment of the cholecystokinin hormone. This compound is of significant interest for its role in research and development within the life sciences sector, particularly for studying gastrointestinal and neurological functions. It is primarily utilized by pharmaceutical R&D laboratories, academic research institutions, and biotechnology companies focused on peptide-based therapeutics and diagnostic tools.

Application

• Pharmaceutical Research & Development: As a key reference standard and active pharmaceutical ingredient (API) intermediate in the development of drugs targeting digestive disorders and central nervous system (CNS) conditions.
• Biochemical Assays: Used as a specific agonist or substrate in in vitro and in vivo assays to study cholecystokinin receptor (CCK) binding, activation, and signaling pathways.
• Neuroscience Studies: Critical for investigating the role of cholecystokinin in appetite regulation, anxiety, pain perception, and memory processes.
• Gastrointestinal Physiology Research: Employed to study pancreatic enzyme secretion, gallbladder contraction, and gut motility in experimental models.
• Diagnostic Development: Serves as a core component in the development of immunoassays and diagnostic kits for measuring CCK levels.
• Peptide Chemistry & Synthesis: A valuable building block for medicinal chemists exploring structure-activity relationships (SAR) of CCK-related peptides.

Basic Information

Product Name	V-9-M Cholecystokinin Nonapeptide
CAS No.	99291-20-0
Molecular Formula	C56H73N11O13S
Molecular Weight	1140.3 g/mol
Synonyms	CCK-9; Cholecystokinin (26-34), nonapeptide; Sincalide Nonapeptide; CCK Nonapeptide; V-9-M; CCK-26-34; Cholecystokinin Nonapeptide Fragment; SQ 19,844
EINECS	Contact for details

Quality Control

Our V-9-M Cholecystokinin Nonapeptide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, MS for identity confirmation, and tests for residual solvents and related substances. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, ensuring compliance with research and development grade standards.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. This product is hygroscopic (moisture-sensitive). Allow the vial to equilibrate to room temperature before opening to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to reference standard
Assay (HPLC)	≥ 95.0%
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 5.0%
Acetate Content (HPLC)	≤ 10.0%
Single Impurity (HPLC)	≤ 1.0%
Peptide Content	≥ 80.0%

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