Description

1H-Benzofuro[2,3:3,4]Cyclobut[1,2-B]Azirine (9Ci) is a high-purity, specialized heterocyclic organic compound identified by CAS NO 111850-39-6. This advanced chemical building block is critical for enabling complex synthetic pathways in modern research and development. It is primarily sought after by pharmaceutical and agrochemical R&D teams for the synthesis of novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for complex heterocyclic core structures.
• Agrochemical Research: Used in the development of new pesticides and herbicides with unique modes of action.
• Material Science: Serves as a building block for advanced organic electronic materials and specialty polymers.
• Academic & Industrial R&D: Essential for methodological studies in organic chemistry and the exploration of new reaction mechanisms.
• Fine Chemical Synthesis: Employed in the production of high-value, complex specialty chemicals for various industrial applications.

Basic Information

Product Name	1H-Benzofuro[2,3:3,4]Cyclobut[1,2-B]Azirine (9Ci)
CAS No.	111850-39-6
Molecular Formula	C12H7NO
Molecular Weight	181.19 g/mol
Synonyms	1H-Benzofuro[2,3:3,4]cyclobuta[1,2-b]azirine; Benzofurocyclobutazirine; 1H-Benzofuro[2,3:3,4]cyclobuta[1,2-b]azirine (9CI); 111850-39-6; 1H-Benzofuro[2,3:3,4]cyclobuta[1,2-b]azirine, 9ci; SCHEMBL23364077; DTXSID60672992
EINECS	Contact for details

Quality Control

Our 1H-Benzofuro[2,3:3,4]Cyclobut[1,2-B]Azirine (9Ci) is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to cGMP principles where applicable to support advanced research and development requirements.

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). Keep away from heat, sparks, and open flame. Due to its complex fused-ring structure, prolonged exposure to elevated temperatures or light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Residue on Ignition	≤ 0.5%
Heavy Metals	< 20 ppm

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