Description

A 943931 2Hcl is a high-purity chemical intermediate identified by CAS No. 1227675-50-4. This compound is critical for advanced research and development in pharmaceutical synthesis, where precise molecular structure and purity are paramount. It is primarily utilized by R&D chemists and process development scientists in the life sciences sector for creating novel active pharmaceutical ingredients (APIs) and other fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the multi-step synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reagent or precursor in proteomics, genomics, and other advanced life science research applications.
• Organic Synthesis: Serves as a versatile synthon for constructing complex heterocyclic compounds and other specialized organic molecules.
• Agrochemical Development: Employed in the research phase for developing new crop protection agents and herbicides.
• Material Science: Investigated as a monomer or additive in the development of advanced polymers and functional materials.

Basic Information

Item	Details
Product Name	A 943931 2Hcl
CAS No.	1227675-50-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	A-943931 dihydrochloride; A943931 2HCl; 2H-Azepin-2-one, 1,4,5,6,7,8-hexahydro-5-(1H-imidazol-4-ylmethyl)-, dihydrochloride (related structural class example); Research Compound A943931; A 943931 HCl salt; Pharmaceutical Intermediate 1227675-50-4; CAS 1227675-50-4
EINECS	Contact for details

Quality Control

Every batch of A 943931 2Hcl is produced and tested under a strict quality management system. We ensure high purity and batch-to-batch consistency through advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place 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 solid
Identification (HPLC/MS)	Conforms to standard
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	< 20 ppm

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