Description

N(Alpha)-Acetylsomatotropin (7-13) is a synthetic peptide fragment derived from the somatotropin (growth hormone) sequence. This compound is a critical intermediate and research tool for studying protein structure-function relationships and hormone-receptor interactions. It is primarily utilized by research institutions and pharmaceutical development companies engaged in endocrinology, peptide chemistry, and therapeutic discovery.

Application

• Biochemical Research: Used as a reference standard and intermediate in studies of growth hormone activity and peptide fragmentation.
• Pharmaceutical R&D: Serves as a key building block for the synthesis of novel peptide analogs and potential therapeutic agents targeting growth-related pathways.
• Endocrinology Studies: Employed in receptor binding assays and mechanistic studies to understand somatotropin signaling and its modulation.
• Analytical Standard: Functions as a high-purity standard for method development and validation in chromatographic (HPLC, LC-MS) analysis of peptides.
• Peptide Library Synthesis: Acts as a core sequence or modified fragment in the construction of specialized peptide libraries for screening.

Basic Information

Product Name	N(Alpha)-Acetylsomatotropin (7-13)
CAS No.	85684-24-8
Molecular Formula	C38H62N12O12
Molecular Weight	878.98 g/mol
Synonyms	Acetyl-Somatotropin (7-13); Nα-Acetyl-Growth Hormone (7-13) fragment; H-Tyr-Leu-Asp-Ala-Ile-Val-Lys-NH2 (Nα-Acetyl); Acetyl-YLDAIVK-NH2; Somatotropin (7-13) acetate; Growth Hormone Fragment 7-13 (acetylated); Acetylated hGH (7-13)
EINECS	Contact for details

Quality Control

Our N(Alpha)-Acetylsomatotropin (7-13) is manufactured under controlled conditions to ensure high purity and batch-to-batch consistency. Each lot undergoes rigorous analytical testing, including HPLC for purity assessment and MS for identity confirmation. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your research and quality assurance protocols.

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 prevent condensation and hydrolysis.

Specification

Item	Specification
Appearance	White to off-white 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/IC)	≤ 10.0%

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