3-[(E)-[(2Z)-2-Chloro-3-(4-nitrophenyl)prop-2-en-1-ylidene]amino]-2-sulfanylidene-1,3-thiazolidin-4-one CAS 882750-06-3

Purity 97%+In StockPharmaceutical Standards
CAS No.882750-06-3
Molecular FormulaC12H8ClN3O3S2
Molecular Weight341.79 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-[(E)-[(2Z)-2-Chloro-3-(4-nitrophenyl)prop-2-en-1-ylidene]amino]-2-sulfanylidene-1,3-thiazolidin-4-one CAS 882750-06-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 341.79 g/mol gives 3-[(E)-[(2Z)-2-Chloro-3-(4-nitrophenyl)prop-2-en-1-ylidene]amino]-2-sulfanylidene-1,3-thiazolidin-4-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

3-[(E)-[(2Z)-2-Chloro-3-(4-nitrophenyl)prop-2-en-1-ylidene]amino]-2-sulfanylidene-1,3-thiazolidin-4-one (CAS 882750-06-3), molecular formula C12H8ClN3O3S2 and molecular weight 341.79 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C12H8ClN3O3S2, 3-[(E)-[(2Z)-2-Chloro-3-(4-nitrophenyl)prop-2-en-1-ylidene]amino]-2-sulfanylidene-1,3-thiazolidin-4-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 341.79 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 3-[(E)-[(2Z)-2-Chloro-3-(4-nitrophenyl)prop-2-en-1-ylidene]amino]-2-sulfanylidene-1,3-thiazolidin-4-one 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 FormulaC12H8ClN3O3S2
Molecular Weight341.79 g/mol
Purity97%+
StorageStore at 2-8°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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Halogen ContentCl-containing
Nitrogen Atoms3
Sulfur Atoms2

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