7-methylspiro[2H-benzofuran-3,1-cyclopropane]-4-ol CAS 1380698-54-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1380698-54-3
Molecular FormulaC11H18O2
Molecular Weight182.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

7-methylspiro[2H-benzofuran-3,1-cyclopropane]-4-ol CAS 1380698-54-3 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.

CATO supplies 7-methylspiro[2H-benzofuran-3,1-cyclopropane]-4-ol (CAS 1380698-54-3), a certified reference material (molecular formula C11H18O2, MW 182.26 g/mol) for analytical method development and quality control.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 7-methylspiro[2H-benzofuran-3,1-cyclopropane]-4-ol is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 182.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

As a certified reference material (CRM), 7-methylspiro[2H-benzofuran-3,1-cyclopropane]-4-ol 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 FormulaC11H18O2
Molecular Weight182.26 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1991

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