Description

H-Thr-Arg-Oh CAS NO 13448-26-5 is a high-purity dipeptide derivative consisting of L-Threonine and L-Arginine. This compound serves as a critical building block and intermediate in advanced pharmaceutical synthesis and biochemical research. It is essential for researchers and manufacturers developing peptide-based therapeutics, diagnostic agents, and novel bioactive compounds.

Application

• Pharmaceutical Intermediate: Key raw material for the synthesis of complex peptide drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a standard or reagent in proteomics, enzymology, and metabolic pathway studies.
• Peptide Synthesis: Serves as a protected dipeptide unit in solid-phase and solution-phase peptide synthesis (SPPS).
• Nutraceutical Development: Investigated for potential applications in specialized nutritional supplements and functional foods.
• Cosmetic Peptides: Potential precursor for bioactive peptides used in advanced skincare formulations.

Basic Information

Product Name	H-Thr-Arg-Oh
CAS No.	13448-26-5
Molecular Formula	C10H21N5O4
Molecular Weight	275.31 g/mol
Synonyms	H-Thr-Arg-OH; L-Threonyl-L-arginine; Thr-Arg; T-R; H-L-Thr-L-Arg-OH; N-(N-L-Threonyl)-L-arginine; L-Arginine, N2-(N-L-threonyl)-; Dipeptide Thr-Arg
EINECS	Contact for details

Quality Control

Our H-Thr-Arg-Oh is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing including HPLC for purity, chiral analysis, and identity confirmation to ensure it meets the high standards required for pharmaceutical and research applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (HPLC)	≥98.0%
Optical Rotation	-20° to -25° (c=1 in H2O)
Water Content (KF)	≤1.0%
Residue on Ignition	≤0.5%
Heavy Metals	≤20 ppm

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