W659G165T1 92-32-0 Pyronine Ammonium, (6-(dimethylamino)-3H-xanten-3-ylidene)dimethyl-, chloride 3,6-Bis(dimethylamino)xanthylium chloride Methanaminium, N-(6-(dimethylamino)-3H-xanthen-3-ylidene)-N-methyl-, chloride (9CI) Xanthylium, 3,6-bis(dimethylamino)-, chloride Xanthylium, 3,6-bis(dimethylamino)-, chloride (1:1) C.I. 45005 AI3-52862 EINECS 202-147-8 Methyl pyronin NSC 10454 Pyronin G Pyronin Y Pyronin Yellow Pyronine G Pyronine Y Pyronine ZH Schultz No. 853 Tetramethyl pyronin UNII-W659G165T1 CAS 92-32-0

Description

CATO supplies W659G165T1 92-32-0 Pyronine Ammonium, (6-(dimethylamino)-3H-xanten-3-ylidene)dimethyl-, chloride 3,6-Bis(dimethylamino)xanthylium chloride Methanaminium, N-(6-(dimethylamino)-3H-xanthen-3-ylidene)-N-methyl-, chloride (9CI) Xanthylium, 3,6-bis(dimethylamino)-, chloride Xanthylium, 3,6-bis(dimethylamino)-, chloride (1:1) C.I. 45005 AI3-52862 EINECS 202-147-8 Methyl pyronin NSC 10454 Pyronin G Pyronin Y Pyronin Yellow Pyronine G Pyronine Y Pyronine ZH Schultz No. 853 Tetramethyl pyronin UNII-W659G165T1 (CAS 92-32-0), a certified reference material (molecular formula C17H25N2OCl, MW 308.85 g/mol) for analytical method development and quality control.

Structurally, W659G165T1 92-32-0 Pyronine Ammonium, (6-(dimethylamino)-3H-xanten-3-ylidene)dimethyl-, chloride 3,6-Bis(dimethylamino)xanthylium chloride Methanaminium, N-(6-(dimethylamino)-3H-xanthen-3-ylidene)-N-methyl-, chloride (9CI) Xanthylium, 3,6-bis(dimethylamino)-, chloride Xanthylium, 3,6-bis(dimethylamino)-, chloride (1:1) C.I. 45005 AI3-52862 EINECS 202-147-8 Methyl pyronin NSC 10454 Pyronin G Pyronin Y Pyronin Yellow Pyronine G Pyronine Y Pyronine ZH Schultz No. 853 Tetramethyl pyronin UNII-W659G165T1 (C17H25N2OCl) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 308.85 g/mol, it falls into the moderately-high-molecular-weight range. 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 W659G165T1 92-32-0 Pyronine Ammonium, (6-(dimethylamino)-3H-xanten-3-ylidene)dimethyl-, chloride 3,6-Bis(dimethylamino)xanthylium chloride Methanaminium, N-(6-(dimethylamino)-3H-xanthen-3-ylidene)-N-methyl-, chloride (9CI) Xanthylium, 3,6-bis(dimethylamino)-, chloride Xanthylium, 3,6-bis(dimethylamino)-, chloride (1:1) C.I. 45005 AI3-52862 EINECS 202-147-8 Methyl pyronin NSC 10454 Pyronin G Pyronin Y Pyronin Yellow Pyronine G Pyronine Y Pyronine ZH Schultz No. 853 Tetramethyl pyronin UNII-W659G165T1 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

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