Description

Miniproinsulin CAS NO 127279-05-4 is a synthetic peptide analog of significant interest in advanced pharmaceutical research and development. This compound is valued for its role as a key intermediate or reference standard in the study of insulin signaling pathways and metabolic disorders. It is primarily utilized by research institutions and pharmaceutical companies engaged in the discovery and formulation of next-generation diabetes therapeutics and diagnostic tools. Our supply ensures high purity and batch-to-batch consistency critical for sensitive biological assays and preclinical studies.

Application

• Pharmaceutical Research: Serves as a critical intermediate in the synthesis and study of novel insulin analogs and peptide-based therapeutics.
• Biochemical Assay Development: Used as a reference standard or calibrant in the development of immunoassays and bioanalytical methods for insulin detection.
• Metabolic Disorder Studies: Employed in in vitro and in vivo research models to investigate insulin receptor binding, signal transduction, and glucose metabolism.
• Drug Discovery Pipeline: Acts as a building block or a lead compound scaffold in medicinal chemistry programs targeting diabetes and related endocrine conditions.
• Quality Control & Standardization: Provides a high-purity standard for the quality control testing of insulin-related pharmaceutical products and biologics.

Basic Information

Product Name	Miniproinsulin
CAS No.	127279-05-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Miniproinsulin; Insulin (human) miniproinsulin; Human miniproinsulin; Recombinant miniproinsulin; Proinsulin analog; CAS 127279-05-4
EINECS	Contact for details

Quality Control

Our Miniproinsulin is produced and handled under strict quality management protocols to ensure it meets the exacting standards required for research and development. Each batch undergoes comprehensive analytical testing, including purity analysis by HPLC and identity confirmation. A Certificate of Analysis (COA) detailing all test results is provided to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature or as specified on the label or COA. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept in a dry environment. For long-term stability, consider storage at -20°C under desiccant.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/ MS)	Conforms to reference standard
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Water Content (KF)	≤ 5.0%
Biological Activity	To be specified per grade

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