Description

Leucopyrokinin is a synthetic insect neuropeptide analog with the CAS registry number 104052-00-8. This compound is of significant interest in biochemical research for its role in studying insect physiology and neuroendocrine signaling pathways. It serves as a critical tool for researchers in agrochemical development, entomology, and comparative neurobiology seeking to understand and potentially modulate insect behavior and development.

Application

• Biochemical Research: A key reagent for studying the structure and function of pyrokinin peptides in insect nervous systems.
• Agrochemical Discovery: Used in target-based screening and mode-of-action studies for the development of novel, selective insect growth regulators and pest control agents.
• Entomological Studies: Employed to investigate physiological processes such as muscle contraction, pheromone biosynthesis, and diapause in various insect species.
• Neuropeptide Receptor Assays: Serves as a reference standard or ligand in binding assays and functional studies of G-protein coupled receptors (GPCRs) in insects.
• Academic & Institutional Research: Provides a foundational compound for university and government lab research into invertebrate endocrinology and peptide evolution.
• Peptide Chemistry Reference: Used as a model compound in methodological development for peptide synthesis, purification, and analysis.

Basic Information

Product Name	Leucopyrokinin
CAS No.	104052-00-8
Molecular Formula	C46H68N12O12
Molecular Weight	957.1 g/mol
Synonyms	pQTSFTPRLamide; Leu-PK; [Leu8]-Pyrokinin; Pentapeptide Leu-PK; FXPRLamide peptide analog; Insect neuropeptide analog; Pyrokinin-5; Phe-Xaa-Pro-Arg-Leu-NH2 derivative
EINECS	Contact for details

Quality Control

Our Leucopyrokinin is produced and handled under strict quality management protocols. Each batch is subjected to comprehensive analytical testing, including HPLC for purity assessment and MS for identity confirmation, to ensure it meets the exacting standards required for research applications. A Certificate of Analysis (COA) detailing purity, identity, and other critical parameters is provided with every shipment to guarantee traceability and batch-to-batch consistency.

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 in a desiccator before opening to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC & MS)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80.0%
Solubility	Soluble in DMSO, Methanol; Slightly soluble in Water

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