3,7,8-Trimethyl-1,5-dihydrobenzo[e][1,3]dithiepine CAS 10153-31-8

Purity 97%+In StockPharmaceutical Standards
CAS No.10153-31-8
Molecular FormulaC12H16S2
Molecular Weight224.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3,7,8-Trimethyl-1,5-dihydrobenzo[e][1,3]dithiepine CAS 10153-31-8 chemical structure

Description

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

CATO supplies 3,7,8-Trimethyl-1,5-dihydrobenzo[e][1,3]dithiepine (CAS 10153-31-8), a certified reference material (molecular formula C12H16S2, MW 224.39 g/mol) for analytical method development and quality control.

The molecular framework of 3,7,8-Trimethyl-1,5-dihydrobenzo[e][1,3]dithiepine (C12H16S2) is characterized by sulfur-containing functionality, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

CATO manufactures 3,7,8-Trimethyl-1,5-dihydrobenzo[e][1,3]dithiepine 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 FormulaC12H16S2
Molecular Weight224.39 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1959
Sulfur Atoms2

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