Description

Hydrazinecarboxylic Acid, (3-Furanylmethylene)-, 1,1-Dimethylethyl Ester (9Ci) is a specialized organic compound with a CAS number of 150767-01-4, serving as a valuable building block in advanced synthetic chemistry. This compound is particularly significant for its role as a protected hydrazine derivative, enabling controlled reactivity in the synthesis of complex heterocyclic structures and active pharmaceutical ingredients (APIs). It is primarily needed by research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop novel molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those containing fused heterocyclic systems with potential biological activity.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its furan and hydrazine functionalities.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Fine Chemical Production: Employed in the multi-step synthesis of complex, high-value specialty chemicals and dyes.
• Academic and Industrial Research: A versatile reagent for methodological studies in organic synthesis, exploring new cyclization and condensation reactions.
• Material Science Precursor: Investigated for the development of novel polymeric materials and functional organic coatings.

Basic Information

Item	Details
Product Name	Hydrazinecarboxylic Acid, (3-Furanylmethylene)-, 1,1-Dimethylethyl Ester (9Ci)
CAS No.	150767-01-4
Molecular Formula	C11H14N2O3
Molecular Weight	222.24 g/mol
Synonyms	tert-Butyl (3-furylmethylene)carbazate; tert-Butyl (E)-(3-Furylmethylene)hydrazinecarboxylate; (3-Furanylmethylene)hydrazinecarboxylic Acid 1,1-Dimethylethyl Ester; tert-Butyl N-[(E)-3-furylmethylideneamino]carbamate; 1,1-Dimethylethyl (3-Furanylmethylene)carbamate; (E)-tert-Butyl (3-furfurylidene)carbazate; tert-Butyl carbazate (3-furylmethylene) derivative; BOC-hydrazone of 3-Furaldehyde
EINECS	Contact for details

Quality Control

Our Hydrazinecarboxylic Acid, (3-Furanylmethylene)-, 1,1-Dimethylethyl Ester (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its property of being easily oxidized, prolonged exposure to air should be avoided. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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