Description

(E)-tert-Butyl Amino(4-Hydroxybenzo[B]Thiophen-2-Yl)Methylenecarbamate is a sophisticated organic intermediate characterized by its unique benzo[b]thiophene core and carbamate-protected amino group. This compound is of significant value in advanced pharmaceutical research and development, serving as a critical building block for the synthesis of novel therapeutic agents. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those targeting neurological or oncological pathways.
• Agrochemical Research: Used in the development of new generation herbicides, fungicides, or plant growth regulators leveraging the benzo[b]thiophene scaffold.
• Chemical Biology Probe Development: Serves as a versatile scaffold for creating molecular probes to study enzyme function and biological pathways.
• Material Science Precursor: Potential intermediate in the synthesis of organic semiconductors or advanced polymers with specific electronic properties.
• Custom Synthesis & Contract Manufacturing: A critical component for custom synthesis houses producing specialized compounds for client R&D programs.
• Academic Research: Utilized in university and institutional labs for methodological development and exploration of new chemical reactions.

Basic Information

Product Name	(E)-tert-Butyl Amino(4-Hydroxybenzo[B]Thiophen-2-Yl)Methylenecarbamate
CAS No.	1209492-88-5
Molecular Formula	C15H18N2O3S
Molecular Weight	306.38 g/mol
Synonyms	tert-Butyl N-[(E)-[(4-hydroxy-1-benzothiophen-2-yl)methylidene]amino]carbamate; (E)-tert-Butyl (4-Hydroxybenzo[b]thiophen-2-yl)methyleneazanylcarbamate; (E)-tert-Butyl N-((4-Hydroxybenzo[b]thiophen-2-yl)methylene)carbamate; BOC-protected 2-Aminomethylene-4-hydroxybenzo[b]thiophene; 2-[(E)-(tert-Butoxycarbonylamino)methylene]-4-hydroxybenzo[b]thiophene; 4-Hydroxy-2-[(E)-(tert-butoxycarbonylimino)methyl]benzo[b]thiophene; 1209492-88-5
EINECS	Contact for details

Quality Control

Our (E)-tert-Butyl Amino(4-Hydroxybenzo[B]Thiophen-2-Yl)Methylenecarbamate is produced under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with each shipment, ensuring traceability and compliance with your internal quality standards and regulatory requirements for advanced intermediates.

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). This compound is light-sensitive (store away from light) and may be hygroscopic (moisture-sensitive); therefore, containers should be kept sealed under an inert atmosphere if specified for long-term storage.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0% (Area %)
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.