(3aS,7aR)-5,5-Difluorooctahydro-1H-Indene CAS 22578-06-9

Purity 97%+In StockPharmaceutical Standards
CAS No.22578-06-9
Molecular FormulaC9H14F2
Molecular Weight160.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(3aS,7aR)-5,5-Difluorooctahydro-1H-Indene CAS 22578-06-9 chemical structure

Description

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

(3aS,7aR)-5,5-Difluorooctahydro-1H-Indene (CAS 22578-06-9), molecular formula C9H14F2 and molecular weight 160.20 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to fluorine substitution, (3aS,7aR)-5,5-Difluorooctahydro-1H-Indene is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 160.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

As a certified reference material (CRM), (3aS,7aR)-5,5-Difluorooctahydro-1H-Indene meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC9H14F2
Molecular Weight160.20 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1963
Halogen ContentF-containing

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