2,6-Dimethyldibenzothiophene CAS 89816-75-1

Purity 97%+In StockPharmaceutical Standards
CAS No.89816-75-1
Molecular FormulaC14H12S
Molecular Weight212.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,6-Dimethyldibenzothiophene CAS 89816-75-1 chemical structure

Description

As a certified reference material (CRM), 2,6-Dimethyldibenzothiophene 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.

2,6-Dimethyldibenzothiophene (CAS 89816-75-1) is a high-purity analytical reference standard with the molecular formula C14H12S and a molecular weight of 212.31 g/mol.

Structurally, 2,6-Dimethyldibenzothiophene (C14H12S) 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 212.31 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC14H12S
Molecular Weight212.31 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982
Sulfur Atoms1

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