1,2-Bis(2,4,6-triisopropylphenyl)disulfane CAS 20875-34-7

Purity 97%+In StockPharmaceutical Standards
CAS No.20875-34-7
Molecular FormulaC30H46S2
Molecular Weight470.82 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2-Bis(2,4,6-triisopropylphenyl)disulfane CAS 20875-34-7 chemical structure

Description

The occurrence of 1,2-Bis(2,4,6-triisopropylphenyl)disulfane is closely related to sulfur-containing functionality, a polycyclic aromatic system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies 1,2-Bis(2,4,6-triisopropylphenyl)disulfane (CAS 20875-34-7), a certified reference material (molecular formula C30H46S2, MW 470.82 g/mol) for analytical method development and quality control.

Structurally, 1,2-Bis(2,4,6-triisopropylphenyl)disulfane (C30H46S2) contains sulfur-containing functionality, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 470.82 g/mol, it falls into the moderately-high-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 1,2-Bis(2,4,6-triisopropylphenyl)disulfane 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 FormulaC30H46S2
Molecular Weight470.82 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1962
Sulfur Atoms2

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