3-Dodecylthiophene-2-D CAS 2122800-12-6

Purity 97%+In StockPharmaceutical Standards
CAS No.2122800-12-6
Molecular FormulaC16H28S
Molecular Weight252.46 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Dodecylthiophene-2-D CAS 2122800-12-6 chemical structure

Description

The occurrence of 3-Dodecylthiophene-2-D is closely related to sulfur-containing functionality in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 3-Dodecylthiophene-2-D (CAS 2122800-12-6), a certified reference material (molecular formula C16H28S, MW 252.46 g/mol) for analytical method development and quality control.

The molecular framework of 3-Dodecylthiophene-2-D (C16H28S) is characterized by sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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 FormulaC16H28S
Molecular Weight252.46 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1997
Sulfur Atoms1

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