Description

1-tert-Butyl 3-Methyl 5-Methylpiperidine-1,3-Dicarboxylate is a high-purity, synthetically valuable piperidine derivative. This compound serves as a crucial advanced pharmaceutical intermediate and a versatile building block in organic synthesis. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting neurological and metabolic disorders.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging the piperidine scaffold's bioactivity.
• Organic Synthesis Reagent: Acts as a protected diamine precursor for constructing complex heterocycles and chiral ligands in asymmetric catalysis.
• Chemical Research & Development: Employed in academic and industrial labs for method development and exploring new synthetic pathways.
• Fine Chemical Production: Integral in the manufacture of specialty chemicals, dyes, and performance materials requiring specific stereochemistry.

Basic Information

Product Name	1-tert-Butyl 3-Methyl 5-Methylpiperidine-1,3-Dicarboxylate
CAS No.	1365887-44-0
Molecular Formula	C13H23NO4
Molecular Weight	257.33 g/mol
Synonyms	tert-Butyl 3-methyl 5-methylpiperidine-1,3-dicarboxylate; 5-Methylpiperidine-1,3-dicarboxylic acid 1-tert-butyl 3-methyl ester; 1-(tert-Butoxycarbonyl)-3-(methoxycarbonyl)-5-methylpiperidine; 1-Boc-3-(COOMe)-5-methylpiperidine; 5-Methyl-1,3-piperidinedicarboxylic acid 1-(1,1-dimethylethyl) 3-methyl ester; 1-N-Boc-3-methyl-5-methylpiperidine-3-carboxylate
EINECS	Contact for details

Quality Control

Our production of 1-tert-Butyl 3-Methyl 5-Methylpiperidine-1,3-Dicarboxylate adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure high chemical purity and structural integrity. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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