Description

β-Casomorphin 11 is a bioactive peptide fragment derived from bovine milk casein, specifically identified by the CAS registry number 101554-61-4. This compound is of significant interest in biochemical and pharmacological research due to its potential opioid receptor activity. It is primarily utilized by research institutions, pharmaceutical developers, and diagnostic manufacturers engaged in neuroscience, gastrointestinal physiology, and peptide-based therapeutic discovery.

Application

• Neuroscience Research: Investigation of opioid receptor binding affinity and signal transduction pathways.
• Gastrointestinal Studies: Research on gut motility, permeability, and the gut-brain axis.
• Pharmaceutical Development: As a reference standard or lead compound in the development of novel analgesics or modulators.
• Biochemical Assays: Used as a precise antigen or ligand in immunoassays and receptor binding studies.
• Food Science & Nutrition: Studying the bioactivity and metabolic fate of dietary peptides.
• Diagnostic Manufacturing: Serves as a critical component in the production of calibration standards and quality control materials for diagnostic kits.

Basic Information

Product Name	β-Casomorphin 11
CAS No.	101554-61-4
Molecular Formula	C₆₂H₉₈N₁₆O₁₈
Molecular Weight	1331.5 g/mol
Synonyms	β-Casomorphin-11; BCM-11; Bovine β-Casomorphin-11; Tyr-Pro-Phe-Pro-Gly-Pro-Ile-Pro-Asn-Ser-Leu; H-Tyr-Pro-Phe-Pro-Gly-Pro-Ile-Pro-Asn-Ser-Leu-OH; β-Casomorphin (1-11); β-CM-11; Casomorphin-11
EINECS	Contact for details

Quality Control

Our β-Casomorphin 11 is produced under strict quality management systems to ensure batch-to-batch consistency and high purity for research applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant standards for research-grade biochemicals, ensuring reliable performance in sensitive applications.

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) and light-sensitive. Allow the vial to equilibrate to room temperature before opening to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80.0%
Single Impurity (HPLC)	≤ 1.0%
Solubility	Soluble in water, DMSO

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