1-(Benzylsulfinothioyl)ethan-1-one, 95% CAS 5797-02-4

Purity 97%+In StockPharmaceutical Standards
CAS No.5797-02-4
Molecular FormulaC9H10OS2
Molecular Weight198.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(Benzylsulfinothioyl)ethan-1-one, 95% CAS 5797-02-4 chemical structure

Description

Owing to sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system, 1-(Benzylsulfinothioyl)ethan-1-one, 95% is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 198.31 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

1-(Benzylsulfinothioyl)ethan-1-one, 95% (CAS 5797-02-4) is a high-purity analytical reference standard with the molecular formula C9H10OS2 and a molecular weight of 198.31 g/mol.

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), 1-(Benzylsulfinothioyl)ethan-1-one, 95% 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 FormulaC9H10OS2
Molecular Weight198.31 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1958
Sulfur Atoms2

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