Description

7H-Pyrano[3,4-C]Isoxazole,3,3A,4,5-Tetrahydro-5-(1-Methylethyl)-,trans-(9Ci) is a specialized heterocyclic compound that serves as a valuable synthetic intermediate in advanced organic chemistry. Its unique fused pyrano-isoxazole structure makes it a critical building block for constructing complex molecular architectures with potential biological activity. This high-purity compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, where it is used to develop new active ingredients and explore novel chemical spaces.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with novel modes of action.
• Chemical Biology Probe: Serves as a core scaffold for creating tool compounds to study biological pathways and protein functions.
• Material Science Precursor: Potential intermediate for synthesizing advanced organic materials with specific electronic or optical properties.
• Academic & Contract Research: Essential for methodological development in organic synthesis and medicinal chemistry programs at research institutions and CROs.

Basic Information

Product Name	7H-Pyrano[3,4-C]Isoxazole,3,3A,4,5-Tetrahydro-5-(1-Methylethyl)-,trans-(9Ci)
CAS No.	136968-83-7
Molecular Formula	C9H13NO2
Molecular Weight	167.21 g/mol
Synonyms	trans-5-Isopropyl-3,3a,4,5-tetrahydro-7H-pyrano[3,4-c]isoxazole; 5-(1-Methylethyl)-3,3a,4,5-tetrahydro-7H-pyrano[3,4-c]isoxazole, trans-; 7H-Pyrano[3,4-c]isoxazole, 3,3a,4,5-tetrahydro-5-(1-methylethyl)-, trans-; 136968-83-7; trans-5-Isopropyl-3,3a,4,5-tetrahydro-7H-pyrano[3,4-c]isoxazole; 5-Isopropyl-3,3a,4,5-tetrahydro-7H-pyrano[3,4-c]isoxazole (trans); Pyrano[3,4-c]isoxazole derivative
EINECS	Contact for details

Quality Control

Every batch of 7H-Pyrano[3,4-C]Isoxazole,3,3A,4,5-Tetrahydro-5-(1-Methylethyl)-,trans-(9Ci) is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and structural integrity suitable for sensitive R&D applications. Certificates of Analysis (COA) with full traceability are available upon request, providing assurance of consistent batch-to-batch quality.

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. For long-term storage, consider inert gas purging to maintain stability.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Water Content (KF)	≤ 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.