S-Adenosyl-L-Methionine Impurity 26 4-sulfobutane-1-sulfonate CAS CATO-C4X-138126

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.CATO-C4X-138126
Molecular FormulaC14H23N6O3S
Molecular WeightN/A
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

S-Adenosyl-L-Methionine Impurity 26 4-sulfobutane-1-sulfonate CAS CATO-C4X-138126 chemical structure

Description

The occurrence of S-Adenosyl-L-Methionine Impurity 26 4-sulfobutane-1-sulfonate is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies S-Adenosyl-L-Methionine Impurity 26 4-sulfobutane-1-sulfonate (CAS CATO-C4X-138126), a pharmacopoeial impurity reference standard (molecular formula C14H23N6O3SC4H9O6S2, MW 572.67 g/mol) used for the identification and quantification of trace impurities in APIs.

The molecular framework of S-Adenosyl-L-Methionine Impurity 26 4-sulfobutane-1-sulfonate (C14H23N6O3SC4H9O6S2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.

CATO manufactures S-Adenosyl-L-Methionine Impurity 26 4-sulfobutane-1-sulfonate 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

Molecular FormulaC14H23N6O3S C4H9O6S2
Molecular Weight572.67 g/mol
Purity>95%
StorageStore in a cool place (≤25°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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
Nitrogen Atoms6
Sulfur Atoms3

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