Description

tert-Butyl-4-Methoxycarbanilate is a specialized organic compound belonging to the class of carbamate derivatives. This chemical serves as a crucial building block and intermediate in advanced organic synthesis, valued for its unique structural features. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a protected aniline or carbamate functionality.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and insecticides, where it acts as a core structural motif.
• Organic Synthesis Building Block: Employed in academic and industrial R&D for constructing complex molecules, including heterocycles and specialty polymers.
• Chemical Research: Serves as a standard or reagent in methodological studies and catalysis research due to its well-defined reactivity.
• Fine Chemical Production: Integral in the manufacture of dyes, pigments, and other performance chemicals where specific aromatic substitutions are required.

Basic Information

Product Name	tert-Butyl-4-Methoxycarbanilate
CAS No.	18437-68-8
Molecular Formula	C12H17NO3
Molecular Weight	223.27 g/mol
Synonyms	4-Methoxycarbanilic Acid tert-Butyl Ester; tert-Butyl N-(4-Methoxyphenyl)carbamate; N-(4-Methoxyphenyl)carbamic Acid tert-Butyl Ester; BOC-4-Anisidine; BOC-p-Anisidine; N-BOC-4-Methoxyaniline; N-tert-Butoxycarbonyl-4-methoxyaniline; 1,1-Dimethylethyl N-(4-methoxyphenyl)carbamate
EINECS	Contact for details

Quality Control

Our tert-Butyl-4-Methoxycarbanilate is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for synthetic intermediates. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles. Our quality systems are designed to support cGMP compliance for pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. For long-term storage, consider an inert atmosphere to maintain product integrity.

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	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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