Description

Carbamic Acid, (2-Furanylmethylene)-, 1,1-Dimethylethyl Ester (9Ci) is a specialized organic compound featuring a carbamate functional group protected by a tert-butyl ester and incorporating a furan moiety. This unique molecular architecture makes it a valuable protected intermediate and building block in advanced synthetic chemistry. It is primarily sought by R&D and production teams in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key protected synthon in the multi-step synthesis of complex drug candidates, particularly those targeting neurological or anti-infective pathways.
• Agrochemical Research: Used as a building block for developing new pesticides, herbicides, or fungicides, leveraging the reactivity of the carbamate and furan groups.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for constructing heterocyclic compounds and exploring new catalytic methodologies.
• Material Science Precursor: Potential use in the synthesis of specialized polymers or functional materials requiring specific chemical handles.

Basic Information

Product Name	Carbamic Acid, (2-Furanylmethylene)-, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	479423-46-6
Molecular Formula	C11H15NO3
Molecular Weight	209.24 g/mol
Synonyms	tert-Butyl (2-furylmethylene)carbamate; N-[(2-Furanyl)methylene]-1,1-dimethylethyl carbamate; (2-Furanylmethylene)carbamic acid tert-butyl ester; tert-Butyl N-[(furan-2-yl)methylidene]carbamate; (2-Furylmethylideneamino)oxy-tert-butane; (E)-tert-Butyl (furan-2-ylmethylene)carbamate; (Z)-tert-Butyl (furan-2-ylmethylene)carbamate
EINECS	Contact for details

Quality Control

Every batch of our Carbamic Acid, (2-Furanylmethylene)-, 1,1-Dimethylethyl Ester is produced and tested under a strict quality management system. We ensure high purity and batch-to-batch consistency through advanced analytical techniques including HPLC, GC, and NMR. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This compound may be light-sensitive and should be handled under an inert atmosphere for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white 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.