Description

A 839977 is a high-purity chemical intermediate designed for advanced research and manufacturing processes. This compound is valued for its precise molecular structure, which enables its use in the synthesis of complex, high-value target molecules. It is essential for R&D chemists and process engineers in the pharmaceutical and fine chemical industries seeking reliable building blocks for innovation.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Organic Synthesis Building Block: Used in complex multi-step reactions, including cross-coupling and functional group transformations.
• Agrochemical Research: Serves as a foundational component in developing new crop protection agents and herbicides.
• Material Science: Investigated for the creation of specialized polymers and advanced organic electronic materials.
• Academic & Industrial R&D: A critical reagent for methodological development and exploratory chemistry in laboratory settings.

Basic Information

Product Name	A 839977
CAS No.	870061-27-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	1,2,3,4-Tetrahydro-1,8-naphthyridine; A-839977; A839977; 870061-27-1; 1,2,3,4-Tetrahydro-1,8-naphthyridine hydrochloride; Tetrahydro-1,8-naphthyridine
EINECS	Contact for details

Quality Control

Our A 839977 is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to verify identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, 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 after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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