1-(2-Nitrophenyl)-3,4-dihydroisoquinoline CAS 19007-73-9

Purity 97%+In StockPharmaceutical Standards
CAS No.19007-73-9
Molecular FormulaC15H12N2O2
Molecular Weight252.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(2-Nitrophenyl)-3,4-dihydroisoquinoline CAS 19007-73-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 252.27 g/mol gives 1-(2-Nitrophenyl)-3,4-dihydroisoquinoline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 1-(2-Nitrophenyl)-3,4-dihydroisoquinoline (CAS 19007-73-9), a certified reference material (molecular formula C15H12N2O2, MW 252.27 g/mol) for analytical method development and quality control.

Structurally, 1-(2-Nitrophenyl)-3,4-dihydroisoquinoline (C15H12N2O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 252.27 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 1-(2-Nitrophenyl)-3,4-dihydroisoquinoline 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 FormulaC15H12N2O2
Molecular Weight252.27 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1962
Nitrogen Atoms2

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