Sodium 3-(2-(2-(2-chloro-3-(2-(3,3-dimethyl-1-(3-sulfonatopropyl)-3H-indol-1-ium-2-yl)vinyl)cyclohex-2-en-1-ylidene)ethylidene)-3,3-dimethylindolin-1-yl)propane-1-sulfonate CAS 115970-63-3

Purity 97%+In StockPharmaceutical Standards
CAS No.115970-63-3
Molecular Formula-
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Sodium 3-(2-(2-(2-chloro-3-(2-(3,3-dimethyl-1-(3-sulfonatopropyl)-3H-indol-1-ium-2-yl)vinyl)cyclohex-2-en-1-ylidene)ethylidene)-3,3-dimethylindolin-1-yl)propane-1-sulfonate CAS 115970-63-3 chemical structure

Description

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.

CATO supplies Sodium 3-(2-(2-(2-chloro-3-(2-(3,3-dimethyl-1-(3-sulfonatopropyl)-3H-indol-1-ium-2-yl)vinyl)cyclohex-2-en-1-ylidene)ethylidene)-3,3-dimethylindolin-1-yl)propane-1-sulfonate (CAS 115970-63-3), a certified reference material (molecular formula N/A, MW N/A g/mol) for analytical method development and quality control.

Sodium 3-(2-(2-(2-chloro-3-(2-(3,3-dimethyl-1-(3-sulfonatopropyl)-3H-indol-1-ium-2-yl)vinyl)cyclohex-2-en-1-ylidene)ethylidene)-3,3-dimethylindolin-1-yl)propane-1-sulfonate is supplied as a fully characterized reference material; its structural identity, assigned purity, and stability data are documented in the batch-specific Certificate of Analysis (COA).

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.

Physical & Chemical Properties

Purity97%+
StorageStore at 2-8°C
Solubility (reference)Freely soluble in water
StabilityStable under recommended storage conditions
CAS Registry Year (est.)1990

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