Description

Pyr-His-Pro-Betana is a synthetic peptide derivative with the CAS registry number 73644-58-3. This compound is valued for its role as a key intermediate in advanced pharmaceutical research and development, particularly in the study of neuropeptide and hormone analogs. It is essential for researchers and manufacturers in the life sciences sector requiring high-purity, specialized peptide building blocks for drug discovery and biochemical applications.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of novel therapeutic peptides and peptidomimetics.
• Biochemical Research: Used as a reference standard or substrate in enzymatic studies and metabolic pathway investigations.
• Neuropeptide Analog Development: Key starting material for the research and development of analogs targeting specific neurological receptors.
• Proteomics & Peptide Library Synthesis: Employed in the construction of diverse peptide libraries for high-throughput screening and biomarker discovery.
• Academic & Contract Research: Utilized in university and CRO laboratories for fundamental research in endocrinology and peptide chemistry.

Basic Information

Product Name	Pyr-His-Pro-Betana
CAS No.	73644-58-3
Molecular Formula	C24H32N8O5
Molecular Weight	512.57 g/mol
Synonyms	Pyroglutamyl-Histidyl-Proline Betaine; Pyr-His-Pro-N(CH3)3; L-Pyroglutamyl-L-histidyl-L-proline betaine; TRH Betaine Analog; Thyrotropin-Releasing Hormone Betaine Derivative; 5-Oxo-L-prolyl-L-histidyl-L-proline trimethylbetaine; (3-Carboxypropyl)trimethylammonium inner salt of Pyr-His-Pro
EINECS	Contact for details

Quality Control

Our Pyr-His-Pro-Betana is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity suitable for research applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We adhere to relevant industry guidelines to support our customers' quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider desiccation or storage under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Heavy Metals	≤ 20 ppm
Residual Solvents (GC)	Meets ICH guidelines

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