Description

3-Thiophenecarboxylic Acid, 2-[[(1,1-Dimethylethoxy)Carbonyl]Amino]-4-(Hydroxymethyl)-, Ethyl Ester CAS NO 844502-65-4 is a sophisticated, multifunctional thiophene derivative designed for advanced chemical synthesis. This compound is a critical building block in pharmaceutical and agrochemical research, offering a unique scaffold for the development of novel active ingredients. It is primarily utilized by R&D chemists and process development scientists in the life sciences sector seeking to introduce specific molecular complexity and functionality.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where the thiophene core can contribute to specific biological activity.
• Material Science: Acts as a monomer or functionalizing agent in the creation of specialized polymers and organic electronic materials.
• Chemical Biology: Employed in the design and synthesis of molecular probes and enzyme inhibitors for biochemical research.
• Custom Synthesis & Contract Manufacturing: A valuable starting material for fine chemical manufacturers offering bespoke synthesis services to the pharmaceutical industry.

Basic Information

Product Name	3-Thiophenecarboxylic Acid, 2-[[(1,1-Dimethylethoxy)Carbonyl]Amino]-4-(Hydroxymethyl)-, Ethyl Ester
CAS No.	844502-65-4
Molecular Formula	C13H19NO5S
Molecular Weight	301.36 g/mol
Synonyms	Ethyl 2-((tert-Butoxycarbonyl)amino)-4-(hydroxymethyl)thiophene-3-carboxylate; 2-((tert-Butoxycarbonyl)amino)-4-(hydroxymethyl)thiophene-3-carboxylic Acid Ethyl Ester; Boc-4-Hydroxymethyl-Thiophene-3-Carboxylic Acid Ethyl Ester; 2-(Boc-amino)-4-(hydroxymethyl)thiophene-3-carboxylic acid ethyl ester; 3-Thiophenecarboxylic acid, 2-[[(1,1-dimethylethoxy)carbonyl]amino]-4-(hydroxymethyl)-, ethyl ester; 844502-65-4; tert-Butyl (4-(hydroxymethyl)-3-(ethoxycarbonyl)thiophen-2-yl)carbamate
EINECS	Contact for details

Quality Control

Our production of this advanced intermediate adheres to strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your regulatory and R&D documentation needs.

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
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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