25475-67-6 3-isoquinolinamine InChI=1/C9H8N2/c10-9-5-7-3-1-2-4-8(7)6-11-9/h1-6H,(H2,10,11 isoquinolin-3-amine CAS 25475-67-6

Purity 97%+In StockPharmaceutical Standards
CAS No.25475-67-6
Molecular FormulaC9H18N2
Molecular Weight154.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

25475-67-6 3-isoquinolinamine InChI=1/C9H8N2/c10-9-5-7-3-1-2-4-8(7)6-11-9/h1-6H,(H2,10,11 isoquinolin-3-amine CAS 25475-67-6 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 25475-67-6 3-isoquinolinamine InChI=1/C9H8N2/c10-9-5-7-3-1-2-4-8(7)6-11-9/h1-6H,(H2,10,11 isoquinolin-3-amine.

25475-67-6 3-isoquinolinamine InChI=1/C9H8N2/c10-9-5-7-3-1-2-4-8(7)6-11-9/h1-6H,(H2,10,11 isoquinolin-3-amine (CAS 25475-67-6) is a high-purity analytical reference standard with the molecular formula C9H18N2 and a molecular weight of 154.25 g/mol.

The molecular framework of 25475-67-6 3-isoquinolinamine InChI=1/C9H8N2/c10-9-5-7-3-1-2-4-8(7)6-11-9/h1-6H,(H2,10,11 isoquinolin-3-amine (C9H18N2) is characterized by a nitrile group. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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), 25475-67-6 3-isoquinolinamine InChI=1/C9H8N2/c10-9-5-7-3-1-2-4-8(7)6-11-9/h1-6H,(H2,10,11 isoquinolin-3-amine 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 FormulaC9H18N2
Molecular Weight154.25 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1964
Nitrogen Atoms2

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