1-[(2-Propynyloxy)methyl]pyrene CAS 1115084-83-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1115084-83-7
Molecular FormulaC20H14O
Molecular Weight270.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-[(2-Propynyloxy)methyl]pyrene CAS 1115084-83-7 chemical structure

Description

Owing to a steroid core, a hydroxyl group, an ether linkage, 1-[(2-Propynyloxy)methyl]pyrene is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 270.32 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).

1-[(2-Propynyloxy)methyl]pyrene (CAS 1115084-83-7) is a high-purity analytical reference standard with the molecular formula C20H14O and a molecular weight of 270.32 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.

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.

Physical & Chemical Properties

Molecular FormulaC20H14O
Molecular Weight270.32 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)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989

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