Description

Pnu 142586 is a specialized organic compound identified by CAS No. 368891-70-7, serving as a key intermediate in advanced pharmaceutical synthesis and fine chemical research. This compound is valued for its precise molecular structure, which enables the development of novel active pharmaceutical ingredients (APIs) and complex organic molecules. It is primarily utilized by R&D laboratories, pharmaceutical manufacturers, and agrochemical companies engaged in the development of next-generation therapeutic and specialty chemical products.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development and optimization of new pesticides, herbicides, and plant growth regulators.
• Material Science: Serves as a precursor or monomer in the creation of advanced polymers and functional materials.
• Organic Synthesis: A versatile reagent for constructing complex molecular architectures in academic and industrial research settings.
• Bioconjugation Chemistry: Employed in the development of linker molecules for antibody-drug conjugates (ADCs) and other biopharmaceuticals.
• Chemical Reference Standard: Used as a high-purity standard for analytical method development and quality control in chemical manufacturing.

Basic Information

Product Name	Pnu 142586
CAS No.	368891-70-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	PNU-142586; 368891-70-7; PNU 142586; PNU142586; (2R,3S,4R,5R)-2-(6-Aminopurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol hydrochloride (common structural class placeholder); 9H-Purin-6-amine, 9-[(2R,3S,4R,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-, hydrochloride (IUPAC style placeholder); Adenosine derivative hydrochloride
EINECS	Contact for details

Quality Control

Every batch of Pnu 142586 (CAS 368891-70-7) is manufactured under a strict quality management system. Our products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency meet the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under dry, inert conditions to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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