(2S,3R)-2-[[[[3,5-Bis(trifluoromethyl)phenyl]amino]thioxomethyl]amino]-3-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-N-[(8α,9S)-6'-methoxycinchonan-9-yl]butanamide CAS 1431636-43-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1431636-43-9
Molecular FormulaC49H53F6N5O3SSi
Molecular Weight934.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2S,3R)-2-[[[[3,5-Bis(trifluoromethyl)phenyl]amino]thioxomethyl]amino]-3-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-N-[(8α,9S)-6'-methoxycinchonan-9-yl]butanamide CAS 1431636-43-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 934.12 g/mol gives (2S,3R)-2-[[[[3,5-Bis(trifluoromethyl)phenyl]amino]thioxomethyl]amino]-3-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-N-[(8α,9S)-6'-methoxycinchonan-9-yl]butanamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (2S,3R)-2-[[[[3,5-Bis(trifluoromethyl)phenyl]amino]thioxomethyl]amino]-3-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-N-[(8α,9S)-6'-methoxycinchonan-9-yl]butanamide (CAS 1431636-43-9), a certified reference material (molecular formula C49H53F6N5O3SSi, MW 934.12 g/mol) for analytical method development and quality control.

Structurally, (2S,3R)-2-[[[[3,5-Bis(trifluoromethyl)phenyl]amino]thioxomethyl]amino]-3-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-N-[(8α,9S)-6'-methoxycinchonan-9-yl]butanamide (C49H53F6N5O3SSi) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 23.0, corresponding to approximately 23 ring(s) or double-bond equivalent(s). With a molecular weight of 934.12 g/mol, it falls into the high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures (2S,3R)-2-[[[[3,5-Bis(trifluoromethyl)phenyl]amino]thioxomethyl]amino]-3-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-N-[(8α,9S)-6'-methoxycinchonan-9-yl]butanamide 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 FormulaC49H53F6N5O3SSi
Molecular Weight934.12 g/mol
Purity97%+
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)23.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Halogen ContentF-containing
Nitrogen Atoms5
Sulfur Atoms1

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