2-Cyclopropylthiophene CAS 29481-22-9

Purity 97%+In StockPharmaceutical Standards
CAS No.29481-22-9
Molecular FormulaC7H8S
Molecular Weight124.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Cyclopropylthiophene CAS 29481-22-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 124.20 g/mol gives 2-Cyclopropylthiophene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 2-Cyclopropylthiophene (CAS 29481-22-9), a certified reference material (molecular formula C7H8S, MW 124.20 g/mol) for analytical method development and quality control.

The molecular framework of 2-Cyclopropylthiophene (C7H8S) is characterized by sulfur-containing functionality, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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), 2-Cyclopropylthiophene 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 FormulaC7H8S
Molecular Weight124.20 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1965
Sulfur Atoms1

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