Description

6H-Benzo[b]cyclopropa[3,4]cyclopenta[1,2-d]pyran, 6a,6b,7,7a-tetrahydro-2,6b-dimethyl-, (6aR,6bR,7aR)-rel- is a complex, high-purity organic compound with a unique polycyclic framework. This specialized chemical serves as a critical advanced intermediate in the synthesis of novel active pharmaceutical ingredients (APIs) and fine chemicals. It is primarily required by pharmaceutical R&D laboratories and custom synthesis facilities focused on developing new therapeutic agents and high-value chemical entities.

Application

• Pharmaceutical Intermediate: A key building block in the research and development of new drug candidates, particularly those targeting complex biological pathways.
• Organic Synthesis Research: Used in academic and industrial laboratories to explore novel chemical reactions and construct complex molecular architectures.
• Fine Chemical Production: Serves as a precursor in the multi-step synthesis of specialty chemicals with high added value.
• Material Science Exploration: Potential use in the development of organic electronic materials or advanced polymers due to its rigid, fused-ring structure.

Basic Information

Item	Detail
Product Name	6H-Benzo[b]cyclopropa[3,4]cyclopenta[1,2-d]pyran, 6a,6b,7,7a-tetrahydro-2,6b-dimethyl-, (6aR,6bR,7aR)-rel-
CAS No.	823785-76-8
Molecular Formula	C15H16O
Molecular Weight	212.29 g/mol
Synonyms	rel-(6aR,6bR,7aR)-6a,6b,7,7a-Tetrahydro-2,6b-dimethyl-6H-benzo[b]cyclopropa[3,4]cyclopenta[1,2-d]pyran; 823785-76-8; Benzo[b]cyclopropa[3,4]cyclopenta[1,2-d]pyran derivative; Polycyclic fused pyran intermediate.
EINECS	Contact for details

Quality Control

We maintain a strict quality management system to ensure batch-to-batch consistency and high purity. Our products undergo rigorous analytical testing, including HPLC, GC, and NMR, to meet exacting customer specifications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your R&D and quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.