Description

2,2,6,6-Tetramethyl-4-Bromopiperidine, Hydrobromide is a high-purity, functionalized piperidine derivative that serves as a critical building block in advanced organic synthesis. This compound is valued for its role as a sterically hindered intermediate, enabling the development of complex molecules with tailored properties. It is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the synthesis of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a sterically hindered amine moiety.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in asymmetric catalysis and metal complexation.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex nitrogen-containing heterocycles and fine chemicals.
• Material Science Research: Potential monomer or modifier in the development of advanced polymers and functional materials.

Basic Information

Product Name	2,2,6,6-Tetramethyl-4-Bromopiperidine, Hydrobromide
CAS No.	1920-00-9
Molecular Formula	C9H19Br2N
Molecular Weight	309.06 g/mol
Synonyms	4-Bromo-2,2,6,6-tetramethylpiperidine hydrobromide; 2,2,6,6-Tetramethyl-4-bromopiperidine HBr; 4-BromoTMP HBr; 1-Bromo-3,3,5,5-tetramethylpiperidinium bromide; 4-Bromo-2,2,6,6-tetramethylpiperidine, hydrobromide salt; TEMPO-Br precursor; 4-Bromopiperidine, 2,2,6,6-tetramethyl-, hydrobromide
EINECS	Contact for details

Quality Control

Our 2,2,6,6-Tetramethyl-4-Bromopiperidine, Hydrobromide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and titration methods, to ensure high chemical purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.