Ethyl 2-(3,4-dihydroisoquinolin-2(1H)-yl)acetate CAS 88014-09-9

Purity 97%+In StockPharmaceutical Standards
CAS No.88014-09-9
Molecular FormulaC13H17NO2
Molecular Weight219.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 2-(3,4-dihydroisoquinolin-2(1H)-yl)acetate CAS 88014-09-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 219.28 g/mol gives Ethyl 2-(3,4-dihydroisoquinolin-2(1H)-yl)acetate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Ethyl 2-(3,4-dihydroisoquinolin-2(1H)-yl)acetate (CAS 88014-09-9), molecular formula C13H17NO2 and molecular weight 219.28 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, Ethyl 2-(3,4-dihydroisoquinolin-2(1H)-yl)acetate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 219.28 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).

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.

As a certified reference material (CRM), Ethyl 2-(3,4-dihydroisoquinolin-2(1H)-yl)acetate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC13H17NO2
Molecular Weight219.28 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1982
Nitrogen Atoms1

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