(1E,3R)-1-Iodo-1-penten-3-ol CAS 126641-06-3

Purity 97%+In StockPharmaceutical Standards
CAS No.126641-06-3
Molecular FormulaC5H9IO
Molecular Weight212.03 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1E,3R)-1-Iodo-1-penten-3-ol CAS 126641-06-3 chemical structure

Description

(1E,3R)-1-Iodo-1-penten-3-ol (C5H9IO) contains a hydroxyl group, an ether linkage, iodine 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.

CATO supplies (1E,3R)-1-Iodo-1-penten-3-ol (CAS 126641-06-3), a certified reference material (molecular formula C5H9IO, MW 212.03 g/mol) for analytical method development and quality control.

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.

As a certified reference material (CRM), (1E,3R)-1-Iodo-1-penten-3-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 FormulaC5H9IO
Molecular Weight212.03 g/mol
Purity97%+
StorageStore at room temperature, 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.)1993
Halogen ContentI-containing

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