Description

(2-Thiophen-3-Yl-Phenyl)-Carbamic Acid tert-Butyl Ester is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound matters as a critical building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting central nervous system and metabolic disorders. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing sophisticated molecular architectures.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, especially for neurological and psychiatric applications.
• Agrochemical Synthesis: Used in the creation of advanced pesticides and herbicides, leveraging its thiophene moiety for biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor for electron-transport or host materials in OLED displays and lighting due to its conjugated system.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create novel ligands for catalytic processes.
• Academic and Industrial Research: A valuable compound for methodological studies in organic synthesis and heterocyclic chemistry.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs for the production of client-specific target molecules on a commercial scale.

Basic Information

Product Name	(2-Thiophen-3-Yl-Phenyl)-Carbamic Acid tert-Butyl Ester
CAS No.	886505-35-7
Molecular Formula	C15H17NO2S
Molecular Weight	275.36 g/mol
Synonyms	tert-Butyl N-(2-(thiophen-3-yl)phenyl)carbamate; Carbamic acid, N-[2-(3-thienyl)phenyl]-, 1,1-dimethylethyl ester; 3-Thiophenecarboxamide, N-[2-(3-thienyl)phenyl]-; BOC-Protected 2-(3-Thienyl)aniline; N-Boc-2-(3-Thienyl)aniline; 2-(3-Thienyl)phenylcarbamic acid tert-butyl ester; tert-Butyl (2-(thiophen-3-yl)phenyl)carbamate
EINECS	Contact for details

Quality Control

Every batch of (2-Thiophen-3-Yl-Phenyl)-Carbamic Acid tert-Butyl Ester is manufactured under strict quality management systems. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request 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 place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
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.