Methyl (2Z)-2-(4-tert-butylbenzenesulfonyl)-3-[(4-fluorophenyl)amino]prop-2-enoate CAS 1327168-67-1

Purity 97%+In StockPharmaceutical Standards
CAS No.1327168-67-1
Molecular FormulaC20H22FNO4S
Molecular Weight391.46 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl (2Z)-2-(4-tert-butylbenzenesulfonyl)-3-[(4-fluorophenyl)amino]prop-2-enoate CAS 1327168-67-1 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Methyl (2Z)-2-(4-tert-butylbenzenesulfonyl)-3-[(4-fluorophenyl)amino]prop-2-enoate.

Methyl (2Z)-2-(4-tert-butylbenzenesulfonyl)-3-[(4-fluorophenyl)amino]prop-2-enoate (CAS 1327168-67-1), molecular formula C20H22FNO4S and molecular weight 391.46 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, Methyl (2Z)-2-(4-tert-butylbenzenesulfonyl)-3-[(4-fluorophenyl)amino]prop-2-enoate (C20H22FNO4S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 391.46 g/mol, it falls into the moderately-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).

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.

CATO manufactures Methyl (2Z)-2-(4-tert-butylbenzenesulfonyl)-3-[(4-fluorophenyl)amino]prop-2-enoate 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 FormulaC20H22FNO4S
Molecular Weight391.46 g/mol
Purity97%+
StorageStore at 2-8°C, 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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Halogen ContentF-containing
Nitrogen Atoms1
Sulfur Atoms1

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