6,7-Diethyl-1,1,4,4-tetramethyltetralin CAS 55741-10-1

Purity 97%+In StockPharmaceutical Standards
CAS No.55741-10-1
Molecular FormulaC18H28
Molecular Weight244.41 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6,7-Diethyl-1,1,4,4-tetramethyltetralin CAS 55741-10-1 chemical structure

Description

6,7-Diethyl-1,1,4,4-tetramethyltetralin (CAS 55741-10-1) is a high-purity analytical reference standard with the molecular formula C18H28 and a molecular weight of 244.41 g/mol.

Structurally, 6,7-Diethyl-1,1,4,4-tetramethyltetralin (C18H28) contains an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 244.41 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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 6,7-Diethyl-1,1,4,4-tetramethyltetralin 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 FormulaC18H28
Molecular Weight244.41 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.)1972

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