Description

H-Pro-Pro-Pro-Gly-Met-Arg-Pro-Pro-Oh is a synthetic peptide sequence, also known by its CAS number 141312-42-7. This compound is valued for its role as a key intermediate in advanced pharmaceutical research and peptide synthesis. It is primarily required by R&D laboratories and manufacturers in the biotechnology and pharmaceutical sectors for developing novel therapeutic agents and biochemical tools.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of complex peptide-based drugs and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a standard or substrate in enzymatic studies, receptor-ligand interaction assays, and proteomics research.
• Peptide Library Construction: Employed in the combinatorial synthesis of peptide libraries for high-throughput screening and drug discovery.
• Cell Biology Studies: Applied in research focused on cell signaling pathways, apoptosis, and other cellular processes where specific peptide sequences are investigated.
• Diagnostic Development: Utilized in the development of diagnostic kits and assays that require specific peptide antigens or probes.

Basic Information

Product Name	H-Pro-Pro-Pro-Gly-Met-Arg-Pro-Pro-Oh
CAS No.	141312-42-7
Molecular Formula	C41H66N12O9S
Molecular Weight	903.1 g/mol
Synonyms	Pro-Pro-Pro-Gly-Met-Arg-Pro-Pro; H-Pro-Pro-Pro-Gly-Met-Arg-Pro-Pro-OH; Proline-rich peptide fragment; P3GMRPP; Nonapeptide P3GMRPP; (Sequence: Pro-Pro-Pro-Gly-Met-Arg-Pro-Pro); Polyproline-Gly-Met-Arg-Polyproline fragment
EINECS	Contact for details

Quality Control

Our peptide products are manufactured under strict quality management systems. Each batch of H-Pro-Pro-Pro-Gly-Met-Arg-Pro-Pro-Oh undergoes comprehensive analytical testing, including HPLC for purity and MS for identity confirmation, to ensure it meets stringent specifications for research and development use. Certificates of Analysis (COA) with detailed chromatographic data are provided with every shipment.

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). For long-term storage, it is recommended to store under desiccant or inert atmosphere. Allow the vial to reach room temperature before opening to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Single Impurity (HPLC)	≤ 2.0%
Water Content (KF)	≤ 5.0%
Peptide Content	≥ 80.0%

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