2-(3-iodocyclobutyl)-5-methyl-thiophene CAS 2170979-97-0

Purity 97%+In StockPharmaceutical Standards
CAS No.2170979-97-0
Molecular FormulaC9H15IS
Molecular Weight282.18 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(3-iodocyclobutyl)-5-methyl-thiophene CAS 2170979-97-0 chemical structure

Description

2-(3-iodocyclobutyl)-5-methyl-thiophene (CAS 2170979-97-0), molecular formula C9H15IS and molecular weight 282.18 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C9H15IS, 2-(3-iodocyclobutyl)-5-methyl-thiophene contains sulfur-containing functionality, iodine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 282.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC9H15IS
Molecular Weight282.18 g/mol
Purity97%+
StorageStore at room temperature, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1998
Halogen ContentI-containing
Sulfur Atoms1

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Why CATO?