4,4′,4′′,4′′′-tetraaza-29<I>H</I>,31<I>H</I>-copper(II) phthalocyanine CAS 15275-52-2

Purity 97%+In StockPharmaceutical Standards
CAS No.15275-52-2
Molecular FormulaC28H50CuN12
Molecular Weight618.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,4′,4′′,4′′′-tetraaza-29<I>H</I>,31<I>H</I>-copper(II) phthalocyanine CAS 15275-52-2 chemical structure

Description

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

4,4′,4′′,4′′′-tetraaza-29<I>H</I>,31<I>H</I>-copper(II) phthalocyanine (CAS 15275-52-2) is a high-purity analytical reference standard with the molecular formula C28H50CuN12 and a molecular weight of 618.32 g/mol.

4,4′,4′′,4′′′-tetraaza-29<I>H</I>,31<I>H</I>-copper(II) phthalocyanine (C28H50CuN12) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 FormulaC28H50CuN12
Molecular Weight618.32 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1961
Nitrogen Atoms12

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