4,6-Bis(3-(9H-carbazol-9-yl)phenyl)pyrimidine CAS 1262678-77-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1262678-77-2
Molecular FormulaC40H26N4
Molecular Weight562.66 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,6-Bis(3-(9H-carbazol-9-yl)phenyl)pyrimidine CAS 1262678-77-2 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 4,6-Bis(3-(9H-carbazol-9-yl)phenyl)pyrimidine.

4,6-Bis(3-(9H-carbazol-9-yl)phenyl)pyrimidine (CAS 1262678-77-2), molecular formula C40H26N4 and molecular weight 562.66 g/mol, is a CATO reference standard with documented purity and traceability.

4,6-Bis(3-(9H-carbazol-9-yl)phenyl)pyrimidine (C40H26N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

CATO manufactures 4,6-Bis(3-(9H-carbazol-9-yl)phenyl)pyrimidine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC40H26N4
Molecular Weight562.66 g/mol
AppearancePale yellow to yellow crystalline powder
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)30.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms4

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