Description

Sr 142948 is a high-purity chemical compound identified by CAS NO 184162-64-9, serving as a critical intermediate in advanced pharmaceutical research and development. This compound is valued for its specific biological activity and structural properties, making it essential for synthesizing novel therapeutic agents. It is primarily utilized by research institutions, pharmaceutical companies, and biotechnology firms engaged in drug discovery programs targeting specific receptor pathways.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) for preclinical and clinical studies.
• Biochemical Research: Used as a reference standard or tool compound in pharmacological assays to study specific biological targets and mechanisms of action.
• Drug Discovery: Employed in high-throughput screening (HTS) and medicinal chemistry programs to develop new drug candidates.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations providing custom synthesis and process development services.
• Academic Research: Utilized in university and institutional labs for fundamental research in medicinal chemistry and pharmacology.

Basic Information

Product Name	Sr 142948
CAS No.	184162-64-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	SR-142948; SR142948; 184162-64-9; (2R)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-Amino-3-(4-hydroxyphenyl)propanoyl]amino]-3-phenylpropanoyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-4-methylpentanoyl]amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-phenylpropanoic acid; Tachykinin NK3 Receptor Antagonist SR 142948
EINECS	Contact for details

Quality Control

Every batch of Sr 142948 (CAS 184162-64-9) is manufactured under strict quality management systems. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with research-grade standards and customer specifications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee traceability and consistency for your critical research applications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC/MS)	Conforms to reference standard
Assay (HPLC)	≥ 95.0%
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residual Solvents (GC)	Complies with ICH guidelines

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