Description

D-Pyr-D-Phe-D-Trp-Ser-Tyr-D-Trp-Leu-Arg-Pro-Gly-Nh2 is a synthetic peptide analog of somatostatin. This compound is significant for its potent biological activity and high binding affinity to somatostatin receptors. It is primarily required by pharmaceutical research and development organizations, biotechnology companies, and academic institutions engaged in endocrinology, oncology, and neurobiology studies.

Application

• Pharmaceutical Research: Used as a reference standard and active pharmaceutical ingredient (API) in the development of novel therapeutics targeting hormone-dependent conditions.
• Biochemical Assays: Serves as a critical ligand in receptor binding studies and functional assays to investigate somatostatin receptor signaling pathways.
• Endocrinology Studies: Applied in research focused on the regulation of growth hormone, insulin, and glucagon secretion.
• Oncology Research: Investigated for potential applications in the diagnosis and treatment of neuroendocrine tumors (NETs) and other cancers expressing somatostatin receptors.
• Neuroscience: Utilized in studies exploring the role of somatostatin in the central nervous system, including neurotransmission and neuromodulation.
• Peptide Chemistry: Acts as a complex model compound for method development in peptide synthesis, purification, and analytical characterization.

Basic Information

Product Name	D-Pyr-D-Phe-D-Trp-Ser-Tyr-D-Trp-Leu-Arg-Pro-Gly-Nh2
CAS No.	68059-94-9
Molecular Formula	C70H88N18O13
Molecular Weight	1389.6 g/mol
Synonyms	D-Pyroglutamyl-D-Phenylalanyl-D-Tryptophyl-L-Seryl-L-Tyrosyl-D-Tryptophyl-L-Leucyl-L-Arginyl-L-Prolylglycinamide; BIM-23014; DC-23-116; Somatostatin Analog; Somatostatin Octapeptide Analog; [D-Pyr1, D-Phe2, D-Trp3,6]-Somatostatin-14; Lanreotide Intermediate
EINECS	Contact for details

Quality Control

Our D-Pyr-D-Phe-D-Trp-Ser-Tyr-D-Trp-Leu-Arg-Pro-Gly-Nh2 is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity, MS for identity confirmation, and tests for residual solvents and related substances. Certificates of Analysis (COA) detailing all specifications are provided to ensure compliance with your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry environment. The product is hygroscopic (moisture-sensitive). For long-term storage, keep desiccated. 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
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 2.0%
Water Content (KF)	≤ 8.0%
Peptide Content	≥ 80.0%
Acetate Content (HPLC)	≤ 15.0%

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