Carboxymethylstane Propylene Glycol Ester CAS CATO-C4X-201033

Purity ≥95%In StockPharmaceutical Standards
CAS No.CATO-C4X-201033
Molecular FormulaC9H17NO5S
Molecular Weight251.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Carboxymethylstane Propylene Glycol Ester CAS CATO-C4X-201033 chemical structure

Description

CATO manufactures Carboxymethylstane Propylene Glycol Ester 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.

Carboxymethylstane Propylene Glycol Ester (CAS CATO-C4X-201033), molecular formula C9H17NO5S and molecular weight 251.30 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, Carboxymethylstane Propylene Glycol Ester is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 251.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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

Molecular FormulaC9H17NO5S
Molecular Weight251.30 g/mol
Purity≥95%
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityLight-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
Nitrogen Atoms1
Sulfur Atoms1

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