Description

Somatotropin Releasing Hormone (1-45) is a synthetic peptide fragment of the full-length growth hormone-releasing hormone (GHRH), designed for research and development applications. This compound is critical for studying the mechanisms of growth hormone secretion and for the development of diagnostic and therapeutic agents. It is primarily utilized by pharmaceutical R&D laboratories, academic research institutions, and biotechnology companies focused on endocrinology and metabolic disorders.

Application

• Biomedical Research: Used as a reference standard and active agent in studies investigating the hypothalamic-pituitary axis and growth hormone regulation.
• Pharmaceutical Development: Serves as a key intermediate or active pharmaceutical ingredient (API) in the development of novel diagnostic kits and therapeutic candidates for growth disorders.
• In Vitro Diagnostics: Employed in the calibration and development of immunoassays and other analytical methods designed to measure GHRH activity or related biomarkers.
• Peptide Chemistry Studies: Utilized as a model compound in research focusing on peptide synthesis, stability, structure-activity relationships (SAR), and formulation science.

Basic Information

Product Name	Somatotropin Releasing Hormone (1-45)
CAS No.	112602-83-2
Molecular Formula	C215H358N72O66S
Molecular Weight	~5039.6 g/mol
Synonyms	GHRH (1-45); Growth Hormone-Releasing Hormone (1-45); Somatoliberin (1-45); Human Growth Hormone-Releasing Factor (1-45); hGHRH(1-45); GRF (1-45); Growth Hormone Releasing Factor (1-45); Somatocrinin (1-45)
EINECS	Contact for details

Quality Control

Our Somatotropin Releasing Hormone (1-45) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, mass spectrometry (MS) for identity confirmation, and amino acid analysis. Certificates of Analysis (COA) detailing all specifications and test results are available upon request to ensure full traceability and compliance with your research or development protocols.

Storage

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

Specification

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

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