(5s,5's,6r,6'r,7s,7's,8r,8'r)-4,4',5,5',6,6',7,7',8,8'-decahydroxy-2,2'-dimethoxy-7,7'-dimethyl-5,5',6,6',7,7',8,8'-octahydro-1,1'-bianthracene-9,9',10,10'-tetrone 14062-18-1 KST-1A1318 CAS 14062-18-1

Description

The molecular framework of (5s,5's,6r,6'r,7s,7's,8r,8'r)-4,4',5,5',6,6',7,7',8,8'-decahydroxy-2,2'-dimethoxy-7,7'-dimethyl-5,5',6,6',7,7',8,8'-octahydro-1,1'-bianthracene-9,9',10,10'-tetrone 14062-18-1 KST-1A1318 ([13C]S2) is characterized by sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.

(5s,5's,6r,6'r,7s,7's,8r,8'r)-4,4',5,5',6,6',7,7',8,8'-decahydroxy-2,2'-dimethoxy-7,7'-dimethyl-5,5',6,6',7,7',8,8'-octahydro-1,1'-bianthracene-9,9',10,10'-tetrone 14062-18-1 KST-1A1318 (CAS 14062-18-1) is a high-purity analytical reference standard with the molecular formula [13C]S2 and a molecular weight of 77.13 g/mol.

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 (5s,5's,6r,6'r,7s,7's,8r,8'r)-4,4',5,5',6,6',7,7',8,8'-decahydroxy-2,2'-dimethoxy-7,7'-dimethyl-5,5',6,6',7,7',8,8'-octahydro-1,1'-bianthracene-9,9',10,10'-tetrone 14062-18-1 KST-1A1318 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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