3,4,5-Trifluoro-4'-[(trans,trans)-4'-pentyl[1,1'-bicyclohexyl]-4-yl]-1,1'-biphenyl CAS 137529-43-2

Purity 97%+In StockPharmaceutical Standards
CAS No.137529-43-2
Molecular FormulaC29H37F3
Molecular Weight442.60 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,4,5-Trifluoro-4'-[(trans,trans)-4'-pentyl[1,1'-bicyclohexyl]-4-yl]-1,1'-biphenyl CAS 137529-43-2 chemical structure

Description

Structurally, 3,4,5-Trifluoro-4'-[(trans,trans)-4'-pentyl[1,1'-bicyclohexyl]-4-yl]-1,1'-biphenyl (C29H37F3) contains fluorine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 442.60 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

CATO supplies 3,4,5-Trifluoro-4'-[(trans,trans)-4'-pentyl[1,1'-bicyclohexyl]-4-yl]-1,1'-biphenyl (CAS 137529-43-2), a certified reference material (molecular formula C29H37F3, MW 442.60 g/mol) for analytical method development and quality control.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 3,4,5-Trifluoro-4'-[(trans,trans)-4'-pentyl[1,1'-bicyclohexyl]-4-yl]-1,1'-biphenyl 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 FormulaC29H37F3
Molecular Weight442.60 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996
Halogen ContentF-containing

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