1-(5-chlorothiophen-3-yl)ethan-1-ol CAS 1363383-08-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1363383-08-7
Molecular FormulaC6H11ClOS
Molecular Weight166.67 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(5-chlorothiophen-3-yl)ethan-1-ol CAS 1363383-08-7 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.

1-(5-chlorothiophen-3-yl)ethan-1-ol (CAS 1363383-08-7) is a high-purity analytical reference standard with the molecular formula C6H11ClOS and a molecular weight of 166.67 g/mol.

1-(5-chlorothiophen-3-yl)ethan-1-ol (C6H11ClOS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), 1-(5-chlorothiophen-3-yl)ethan-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 FormulaC6H11ClOS
Molecular Weight166.67 g/mol
Purity97%+
StorageStore at 2-8°C, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1991
Halogen ContentCl-containing
Sulfur Atoms1

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