Description

α-Methylbenzylcarbamic Acid 1-Methylpropyl Ester CAS NO 32589-41-6 is a specialized carbamate ester derivative with a defined chiral center, offering a versatile building block for advanced chemical synthesis. This compound is valued for its role as a key intermediate in the production of pharmaceuticals, agrochemicals, and fine chemicals, where its specific stereochemistry and functional groups are critical. It is primarily sought by research institutions and industrial manufacturers in the life sciences and specialty chemical sectors for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A crucial chiral synthon in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its carbamate functionality.
• Fine Chemical Production: Serves as a building block for creating complex molecules used in flavors, fragrances, and advanced materials.
• Asymmetric Catalysis Research: Employed as a substrate or ligand precursor in academic and industrial research focused on chiral synthesis and catalysis.
• Polymer Modification: Can be utilized to introduce specific functional groups into polymer chains for specialty material applications.

Basic Information

Product Name	α-Methylbenzylcarbamic Acid 1-Methylpropyl Ester
CAS No.	32589-41-6
Molecular Formula	C13H19NO2
Molecular Weight	221.30 g/mol
Synonyms	1-Methylpropyl (RS)-α-methylbenzylcarbamate; sec-Butyl (RS)-α-methylbenzylcarbamate; (RS)-1-Phenylethyl carbamic acid sec-butyl ester; α-Methylbenzylcarbamic acid sec-butyl ester; sec-Butyl (1-phenylethyl)carbamate; (±)-1-Phenylethyl N-sec-butylcarbamate; NSC 163045; sec-Butyl (α-methylbenzyl)carbamate
EINECS	Contact for details

Quality Control

Our α-Methylbenzylcarbamic Acid 1-Methylpropyl Ester is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity assessment by HPLC, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing purity, enantiomeric excess, and impurity profiles are provided with every shipment to guarantee traceability and consistency for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

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