2-Chloro-N-(1,2,3,4-tetrahydronaphthalen-1-yl)acetamide CAS 127761-16-4

Purity 97%+In StockPharmaceutical Standards
CAS No.127761-16-4
Molecular FormulaC12H14ClNO
Molecular Weight223.70 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Chloro-N-(1,2,3,4-tetrahydronaphthalen-1-yl)acetamide CAS 127761-16-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 223.70 g/mol gives 2-Chloro-N-(1,2,3,4-tetrahydronaphthalen-1-yl)acetamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-Chloro-N-(1,2,3,4-tetrahydronaphthalen-1-yl)acetamide (CAS 127761-16-4) is a high-purity analytical reference standard with the molecular formula C12H14ClNO and a molecular weight of 223.70 g/mol.

Based on its molecular formula C12H14ClNO, 2-Chloro-N-(1,2,3,4-tetrahydronaphthalen-1-yl)acetamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 223.70 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), 2-Chloro-N-(1,2,3,4-tetrahydronaphthalen-1-yl)acetamide 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 FormulaC12H14ClNO
Molecular Weight223.70 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
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.)1993
Halogen ContentCl-containing
Nitrogen Atoms1

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