2-(Thiophen-3-yl)cycloheptan-1-ol CAS 1478805-17-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1478805-17-2
Molecular FormulaC11H16OS
Molecular Weight196.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(Thiophen-3-yl)cycloheptan-1-ol CAS 1478805-17-2 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.

2-(Thiophen-3-yl)cycloheptan-1-ol (CAS 1478805-17-2), molecular formula C11H16OS and molecular weight 196.31 g/mol, is a CATO reference standard with documented purity and traceability.

2-(Thiophen-3-yl)cycloheptan-1-ol (C11H16OS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

As a certified reference material (CRM), 2-(Thiophen-3-yl)cycloheptan-1-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 FormulaC11H16OS
Molecular Weight196.31 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Sulfur Atoms1

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