1,1'-(Cyclobutanediyl)bis-benzene CAS 99415-93-7

Purity 97%+In StockPharmaceutical Standards
CAS No.99415-93-7
Molecular FormulaC16H16
Molecular Weight208.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,1'-(Cyclobutanediyl)bis-benzene CAS 99415-93-7 chemical structure

Description

As a certified reference material (CRM), 1,1'-(Cyclobutanediyl)bis-benzene 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.

CATO supplies 1,1'-(Cyclobutanediyl)bis-benzene (CAS 99415-93-7), a certified reference material (molecular formula C16H16, MW 208.30 g/mol) for analytical method development and quality control.

Based on its molecular formula C16H16, 1,1'-(Cyclobutanediyl)bis-benzene contains a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 208.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

Physical & Chemical Properties

Molecular FormulaC16H16
Molecular Weight208.30 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985

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