2646-15-3 9Y3W2040P1 Solvent Blue 14 9,10-Anthracenedione, 1,4-bis(pentylamino)- Anthraquinone, 1,4-bis(pentylamino)- (8CI) 1,4-Bis(pentylamino)anthraquinone C.I. 61555 C.I. Solvent Blue 14 1,4-Di(amylamino)anthraquinone EINECS 220-161-2 Ext. D and C Blue No. 5 NSC 326210 Oil blue N UNII-9Y3W2040P1 CAS 2646-15-3

Purity 97%+In StockPharmaceutical Standards
CAS No.2646-15-3
Molecular FormulaC24H42N2O2
Molecular Weight390.60 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2646-15-3 9Y3W2040P1 Solvent Blue 14 9,10-Anthracenedione, 1,4-bis(pentylamino)- Anthraquinone, 1,4-bis(pentylamino)- (8CI) 1,4-Bis(pentylamino)anthraquinone C.I. 61555 C.I. Solvent Blue 14 1,4-Di(amylamino)anthraquinone EINECS 220-161-2 Ext. D and C Blue No. 5 NSC 326210 Oil blue N UNII-9Y3W2040P1 CAS 2646-15-3 chemical structure

Description

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 supplies 2646-15-3 9Y3W2040P1 Solvent Blue 14 9,10-Anthracenedione, 1,4-bis(pentylamino)- Anthraquinone, 1,4-bis(pentylamino)- (8CI) 1,4-Bis(pentylamino)anthraquinone C.I. 61555 C.I. Solvent Blue 14 1,4-Di(amylamino)anthraquinone EINECS 220-161-2 Ext. D and C Blue No. 5 NSC 326210 Oil blue N UNII-9Y3W2040P1 (CAS 2646-15-3), a certified reference material (molecular formula C24H42N2O2, MW 390.60 g/mol) for analytical method development and quality control.

The molecular framework of 2646-15-3 9Y3W2040P1 Solvent Blue 14 9,10-Anthracenedione, 1,4-bis(pentylamino)- Anthraquinone, 1,4-bis(pentylamino)- (8CI) 1,4-Bis(pentylamino)anthraquinone C.I. 61555 C.I. Solvent Blue 14 1,4-Di(amylamino)anthraquinone EINECS 220-161-2 Ext. D and C Blue No. 5 NSC 326210 Oil blue N UNII-9Y3W2040P1 (C24H42N2O2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

As a certified reference material (CRM), 2646-15-3 9Y3W2040P1 Solvent Blue 14 9,10-Anthracenedione, 1,4-bis(pentylamino)- Anthraquinone, 1,4-bis(pentylamino)- (8CI) 1,4-Bis(pentylamino)anthraquinone C.I. 61555 C.I. Solvent Blue 14 1,4-Di(amylamino)anthraquinone EINECS 220-161-2 Ext. D and C Blue No. 5 NSC 326210 Oil blue N UNII-9Y3W2040P1 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 FormulaC24H42N2O2
Molecular Weight390.60 g/mol
AppearanceOff-white to pale 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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms2

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