Description

Carbamic Acid, [(3R,4R)-3-Methyl-4-Piperidinyl]-, 1,1-Dimethylethyl Ester, Rel- is a high-purity chiral piperidine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in providing a stereochemically defined scaffold for constructing complex molecules with precise biological activity. This compound is essential for research and development laboratories and production facilities in the pharmaceutical and agrochemical industries, where it is used to develop new active ingredients.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and analgesic drugs.
• Agrochemical Research: Used in the development of new generation pesticides and herbicides that require specific stereochemistry for optimal efficacy.
• Asymmetric Catalysis: Employed as a ligand precursor or a chiral auxiliary in catalytic reactions to induce enantioselectivity.
• Medicinal Chemistry: A versatile building block for constructing compound libraries in high-throughput screening and structure-activity relationship (SAR) studies.
• Process Chemistry: Utilized in scale-up and route optimization for the commercial manufacturing of fine chemicals.

Basic Information

Product Name	Carbamic Acid, [(3R,4R)-3-Methyl-4-Piperidinyl]-, 1,1-Dimethylethyl Ester, Rel-
CAS No.	473839-07-5
Molecular Formula	C12H24N2O2
Molecular Weight	228.33 g/mol
Synonyms	rel-(3R,4R)-1-(tert-Butoxycarbonyl)-3-methylpiperidin-4-amine; tert-Butyl (3R,4R)-3-methyl-4-aminopiperidine-1-carboxylate; (3R,4R)-1-Boc-3-methyl-4-aminopiperidine; (3R,4R)-3-Methyl-4-aminopiperidine-1-carboxylic acid tert-butyl ester; BOC-(3R,4R)-3-Methyl-4-aminopiperidine; rel-(3R,4R)-3-Methyl-4-aminopiperidine-1-carboxylic acid tert-butyl ester
EINECS	Contact for details

Quality Control

Our Carbamic Acid, [(3R,4R)-3-Methyl-4-Piperidinyl]-, 1,1-Dimethylethyl Ester, Rel- is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including chiral purity verification, to ensure it meets the high standards required for pharmaceutical R&D. Certificates of Analysis (COA) detailing purity, enantiomeric excess, and impurity profiles are available upon request to support your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept 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
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
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.