2-(3-(((5-Cyano-6-oxo-4-(thiophen-2-yl)-1,6-dihydropyrimidin-2-yl)thio)methyl)phenyl)acetic acid CAS 1883602-21-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1883602-21-8
Molecular FormulaC18H17N3O3S2
Molecular Weight387.48 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(3-(((5-Cyano-6-oxo-4-(thiophen-2-yl)-1,6-dihydropyrimidin-2-yl)thio)methyl)phenyl)acetic acid CAS 1883602-21-8 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 387.48 g/mol gives 2-(3-(((5-Cyano-6-oxo-4-(thiophen-2-yl)-1,6-dihydropyrimidin-2-yl)thio)methyl)phenyl)acetic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 2-(3-(((5-Cyano-6-oxo-4-(thiophen-2-yl)-1,6-dihydropyrimidin-2-yl)thio)methyl)phenyl)acetic acid (CAS 1883602-21-8), a certified reference material (molecular formula C18H17N3O3S2, MW 387.48 g/mol) for analytical method development and quality control.

Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 2-(3-(((5-Cyano-6-oxo-4-(thiophen-2-yl)-1,6-dihydropyrimidin-2-yl)thio)methyl)phenyl)acetic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 387.48 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC18H17N3O3S2
Molecular Weight387.48 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
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Nitrogen Atoms3
Sulfur Atoms2

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