(R)-2-METHYL-1-(4-METHYLPHENYLSULFONAMIDO)-1-PHENYLPROPAN-2-YL 2,4,6-TRIISOPROPYLBENZENESULFINATE CAS 1957130-66-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1957130-66-3
Molecular FormulaC32H43NO4S2
Molecular Weight569.82 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(R)-2-METHYL-1-(4-METHYLPHENYLSULFONAMIDO)-1-PHENYLPROPAN-2-YL 2,4,6-TRIISOPROPYLBENZENESULFINATE CAS 1957130-66-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 569.82 g/mol gives (R)-2-METHYL-1-(4-METHYLPHENYLSULFONAMIDO)-1-PHENYLPROPAN-2-YL 2,4,6-TRIISOPROPYLBENZENESULFINATE distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

(R)-2-METHYL-1-(4-METHYLPHENYLSULFONAMIDO)-1-PHENYLPROPAN-2-YL 2,4,6-TRIISOPROPYLBENZENESULFINATE (CAS 1957130-66-3), molecular formula C32H43NO4S2 and molecular weight 569.82 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of (R)-2-METHYL-1-(4-METHYLPHENYLSULFONAMIDO)-1-PHENYLPROPAN-2-YL 2,4,6-TRIISOPROPYLBENZENESULFINATE (C32H43NO4S2) 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 analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), (R)-2-METHYL-1-(4-METHYLPHENYLSULFONAMIDO)-1-PHENYLPROPAN-2-YL 2,4,6-TRIISOPROPYLBENZENESULFINATE meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC32H43NO4S2
Molecular Weight569.82 g/mol
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1996
Nitrogen Atoms1
Sulfur Atoms2

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