Description

Poldine Metilsulfate is a quaternary ammonium salt compound with significant utility in specialized chemical synthesis and research. This compound serves as a crucial building block and intermediate for the development of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by research institutions, fine chemical manufacturers, and process development chemists working on novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring quaternary ammonium functionalities.
• Chemical Research & Development: Serves as a versatile building block for constructing complex molecular architectures in academic and industrial R&D labs.
• Agrochemical Synthesis: Used in the production pathway for certain specialty herbicides, fungicides, or plant growth regulators.
• Catalyst & Ligand Preparation: Acts as a starting material for synthesizing phase-transfer catalysts or specialized ionic ligands.
• Material Science: Potential intermediate for creating ionic liquids or functional polymers with specific charge properties.
• Biochemical Studies: Employed in research involving cholinergic systems or as a tool compound in pharmacological studies.

Basic Information

Product Name	Poldine Metilsulfate
CAS No.	545-80-2
Molecular Formula	C20H27NO4S
Molecular Weight	377.50 g/mol
Synonyms	Poldine Methyl Sulfate; 1-Methyl-3-hydroxypyrrolidinium Methyl Sulfate; 3-Hydroxy-1-methylpyrrolidinium Methylsulfate; Poldine Methosulfate; Poldin; N-Methyl-3-pyrrolidinol Methylsulfate; Poldine (as methylsulfate)
EINECS	208-891-5

Quality Control

Every batch of Poldine Metilsulfate is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the product meets the high-purity standards required for research and synthesis. A detailed Certificate of Analysis (COA), including results for identity, purity, and impurity profiles (typically by HPLC), is supplied with each shipment. Our quality protocols are designed to support cGMP-compliant applications where required.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). The product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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