Description

(4-Methoxy-2-Methyl-Phenyl)-Carbamic Acid tert-Butyl Ester CAS NO 129822-42-0 is a specialized organic compound belonging to the carbamate ester class, serving as a crucial protected intermediate in advanced organic synthesis. Its primary value lies in its role as a versatile building block for constructing complex molecules, particularly in pharmaceutical research and development. This compound is essential for chemists and manufacturers in the life sciences sector who require high-purity intermediates for the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.

Application

• Pharmaceutical Intermediate: A key protected synthon in the multi-step synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used as a building block in the development of new pesticides and herbicides, leveraging its carbamate functionality.
• Organic Synthesis: Serves as a versatile precursor for introducing the (4-methoxy-2-methyl-phenyl) moiety into more complex molecular architectures.
• Chemical Biology & Proteomics: Can be utilized in the synthesis of specialized probes or inhibitors for studying enzyme activity and biological pathways.
• Material Science: Potential intermediate in the synthesis of specialty polymers or advanced organic materials with specific functional properties.

Basic Information

Product Name	(4-Methoxy-2-Methyl-Phenyl)-Carbamic Acid tert-Butyl Ester
CAS No.	129822-42-0
Molecular Formula	C14H21NO3
Molecular Weight	251.32 g/mol
Synonyms	tert-Butyl (4-methoxy-2-methylphenyl)carbamate; N-Boc-4-methoxy-2-methylaniline; N-(tert-Butoxycarbonyl)-4-methoxy-2-methylaniline; 2-Methyl-4-methoxyphenylcarbamic acid tert-butyl ester; Boc-4-methoxy-2-methylaniline; 1-(tert-Butoxycarbonylamino)-4-methoxy-2-methylbenzene; 4-Methoxy-2-methylphenylcarbamic acid 1,1-dimethylethyl ester
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for all our synthetic intermediates. Each batch of (4-Methoxy-2-Methyl-Phenyl)-Carbamic Acid tert-Butyl Ester is analyzed to ensure high chemical purity and consistency, meeting the exacting standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity (typically by HPLC), and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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