2-(4-(Thien-2-yl)phenyl)thiophene CAS 23354-94-1

Purity 97%+In StockPharmaceutical Standards
CAS No.23354-94-1
Molecular FormulaC14H10S2
Molecular Weight242.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(4-(Thien-2-yl)phenyl)thiophene CAS 23354-94-1 chemical structure

Description

2-(4-(Thien-2-yl)phenyl)thiophene (CAS 23354-94-1), molecular formula C14H10S2 and molecular weight 242.36 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2-(4-(Thien-2-yl)phenyl)thiophene (C14H10S2) contains sulfur-containing functionality, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 242.36 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

CATO manufactures 2-(4-(Thien-2-yl)phenyl)thiophene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC14H10S2
Molecular Weight242.36 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1963
Sulfur Atoms2

Related Thien Standards

Recommended Standards

Why CATO?