6-Methyl-8-phenyl-1,2,3,5-tetrahydro-s-indacene CAS 856413-75-7

Purity 97%+In StockPharmaceutical Standards
CAS No.856413-75-7
Molecular FormulaC19H18
Molecular Weight246.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-Methyl-8-phenyl-1,2,3,5-tetrahydro-s-indacene CAS 856413-75-7 chemical structure

Description

Based on its molecular formula C19H18, 6-Methyl-8-phenyl-1,2,3,5-tetrahydro-s-indacene contains a polycyclic aromatic system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 246.35 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

6-Methyl-8-phenyl-1,2,3,5-tetrahydro-s-indacene (CAS 856413-75-7) is a high-purity analytical reference standard with the molecular formula C19H18 and a molecular weight of 246.35 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.

CATO manufactures 6-Methyl-8-phenyl-1,2,3,5-tetrahydro-s-indacene 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 FormulaC19H18
Molecular Weight246.35 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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987

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