Description

Ostabolin CAS NO 173833-08-4 is a synthetic peptide analog of parathyroid hormone (PTH) related protein. This compound is a critical research chemical and pharmaceutical intermediate, primarily valued for its role in studying bone metabolism and calcium regulation. It is essential for researchers and manufacturers in the pharmaceutical and biotechnology sectors developing treatments for osteoporosis and other metabolic bone disorders.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel therapeutic agents targeting bone diseases.
• Biomedical Research: Used as a reference standard and active agent in preclinical studies investigating bone formation, anabolic pathways, and PTH receptor activity.
• Metabolic Studies: Employed in laboratory settings to study calcium and phosphate homeostasis, providing insights into endocrine regulation.
• Drug Discovery & Development: A vital tool for high-throughput screening and efficacy testing in the development of next-generation osteoanabolic drugs.
• Academic Research: Supports fundamental research in universities and institutes focused on endocrinology, skeletal biology, and peptide therapeutics.

Basic Information

Product Name	Ostabolin
CAS No.	173833-08-4
Molecular Formula	C₁₈₁H₂₉₁N₅₅O₅₁
Molecular Weight	4101.6 g/mol (approximate)
Synonyms	Ostabolin C; PTHrP (1-36), Ala-22, Ile-26, Leu-27, Gln-29, His-32, Asn-33, Arg-34, Phe-35, Lys-36-amide; Human PTH-Related Protein (1-36) amide (hPTHrP); [Ala22, Ile26, Leu27, Gln29, His32, Asn33, Arg34, Phe35, Lys36]hPTHrP(1-36)NH2; RS-66271; Parathyroid Hormone-Related Protein Analog
EINECS	Contact for details

Quality Control

Our Ostabolin is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, mass spectrometry for identity confirmation, and amino acid analysis. We provide full traceability and Certificates of Analysis (COA) are available upon request, detailing all specifications and test results to ensure compliance with your research or development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store at -20°C or below in a dry, controlled environment. This product is hygroscopic (moisture-sensitive). For long-term storage, consider desiccant and under an inert atmosphere to maintain stability and potency. Allow the vial to reach room temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	White to off-white lyophilized powder
Identification (HPLC/MS)	Conforms to reference standard
Purity (HPLC)	≥ 95.0%
Peptide Content	≥ 80.0% (by amino acid analysis)
Single Impurity (HPLC)	≤ 2.0%
Water Content (KF)	≤ 8.0%
Acetate Content (HPLC)	≤ 15.0%
Biological Activity	Assessed by cell-based assay (COA)

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