Description

(R)-Butaprost CAS NO 69685-22-9 is a high-purity, single-enantiomer prostaglandin analog. This compound is valued for its potent and selective biological activity, making it a critical intermediate and reference standard in advanced pharmaceutical research and development. It is primarily utilized by researchers and manufacturers in the life sciences sector for developing targeted therapeutic agents and conducting pharmacological studies.

Application

• Pharmaceutical Intermediate: A key chiral building block in the synthesis of novel prostaglandin-based pharmaceuticals.
• Biochemical Research: Used as a reference standard and active probe in studies of prostaglandin receptors and signaling pathways.
• Drug Discovery: Employed in high-throughput screening and lead optimization for developing treatments targeting inflammation, cardiovascular, and ocular conditions.
• Analytical Standard: Serves as a certified reference material (CRM) for method development and quality control in analytical laboratories.

Basic Information

Product Name	(R)-Butaprost
CAS No.	69685-22-9
Molecular Formula	C23H38O5
Molecular Weight	394.55 g/mol
Synonyms	(R)-Butaprost; (5Z)-7-[(1R,2R,3R,5S)-3,5-Dihydroxy-2-[(1E,3S)-3-hydroxy-4-phenoxy-1-buten-1-yl]cyclopentyl]-5-Heptenoic Acid; TR-4979; Prostaglandin E1 Derivative; (R)-enantiomer of Butaprost; 9-Deoxy-9-methylene PGE2 analog
EINECS	Contact for details

Quality Control

Our (R)-Butaprost is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and enantiomeric excess.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep the container in a cool, dry, and well-ventilated area.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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