Description

1,1-Spirobiindan is a high-purity, specialized organic compound with the CAS number 7197-62-8. This compound serves as a crucial chiral building block and advanced intermediate in sophisticated organic synthesis. It is primarily utilized by research and development teams in the pharmaceutical and advanced materials sectors for creating novel molecular architectures.

Application

• Pharmaceutical Intermediate: A key chiral scaffold in the synthesis of complex active pharmaceutical ingredients (APIs) and drug candidates.
• Ligand Synthesis: Used in the preparation of specialized ligands for asymmetric catalysis and metal-organic frameworks (MOFs).
• Advanced Material Precursor: Serves as a monomer or core structure for developing novel polymers and functional organic materials.
• Organic Electronic Materials: Investigated as a component in the development of organic semiconductors and light-emitting materials.
• Chemical Research: Employed in academic and industrial R&D for methodological studies and the exploration of new chemical spaces.
• Fine Chemical Synthesis: Acts as a high-value intermediate for producing other specialty chemicals and fine chemicals.

Basic Information

Product Name	1,1-Spirobiindan
CAS No.	7197-62-8
Molecular Formula	C17H16
Molecular Weight	220.31 g/mol
Synonyms	Spirobiindan; 1,1'-Spirobiindane; 1,1'-Spirobiindan; 1,1'-Spirodiindan; 1,1'-Spirobi(1H-indene); 9,9'-Spirobifluorene hydrogenated derivative; 1,1'-Spiro-bi-indan
EINECS	Contact for details

Quality Control

Our 1,1-Spirobiindan is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC, GC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
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.