1H-inden-1-one, 2,3-dihydro-2,5-dimethyl- CAS 89044-48-4

Purity 97%+In StockPharmaceutical Standards
CAS No.89044-48-4
Molecular FormulaC11H12O
Molecular Weight160.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1H-inden-1-one, 2,3-dihydro-2,5-dimethyl- CAS 89044-48-4 chemical structure

Description

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

1H-inden-1-one, 2,3-dihydro-2,5-dimethyl- (CAS 89044-48-4) is a high-purity analytical reference standard with the molecular formula C11H12O and a molecular weight of 160.21 g/mol.

The molecular framework of 1H-inden-1-one, 2,3-dihydro-2,5-dimethyl- (C11H12O) is characterized by a hydroxyl group, an ether linkage, 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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 FormulaC11H12O
Molecular Weight160.21 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982

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