16906-37-9 Benzene,1,1'-[(1Z)-1,2-ethenediylbis(thiomethylene)]bis- (9CI) CTK4D3188 CAS 16906-37-9

Description

The occurrence of 16906-37-9 Benzene,1,1'-[(1Z)-1,2-ethenediylbis(thiomethylene)]bis- (9CI) CTK4D3188 is closely related to sulfur-containing functionality, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

16906-37-9 Benzene,1,1'-[(1Z)-1,2-ethenediylbis(thiomethylene)]bis- (9CI) CTK4D3188 (CAS 16906-37-9), molecular formula C16H16S2 and molecular weight 272.43 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 16906-37-9 Benzene,1,1'-[(1Z)-1,2-ethenediylbis(thiomethylene)]bis- (9CI) CTK4D3188 (C16H16S2) contains sulfur-containing functionality, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 272.43 g/mol, it falls into the medium-molecular-weight range. 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.

CATO manufactures 16906-37-9 Benzene,1,1'-[(1Z)-1,2-ethenediylbis(thiomethylene)]bis- (9CI) CTK4D3188 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

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