2-((5-(Ethoxycarbonyl)-4-methyl-6-phenyl-1,6-dihydropyrimidin-2-yl)thio)acetic acid CAS 309268-24-4

Purity 97%+In StockPharmaceutical Standards
CAS No.309268-24-4
Molecular FormulaC16H18N2O4S
Molecular Weight334.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((5-(Ethoxycarbonyl)-4-methyl-6-phenyl-1,6-dihydropyrimidin-2-yl)thio)acetic acid CAS 309268-24-4 chemical structure

Description

The occurrence of 2-((5-(Ethoxycarbonyl)-4-methyl-6-phenyl-1,6-dihydropyrimidin-2-yl)thio)acetic acid is closely related to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2-((5-(Ethoxycarbonyl)-4-methyl-6-phenyl-1,6-dihydropyrimidin-2-yl)thio)acetic acid (CAS 309268-24-4), molecular formula C16H18N2O4S and molecular weight 334.39 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 2-((5-(Ethoxycarbonyl)-4-methyl-6-phenyl-1,6-dihydropyrimidin-2-yl)thio)acetic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 334.39 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

CATO manufactures 2-((5-(Ethoxycarbonyl)-4-methyl-6-phenyl-1,6-dihydropyrimidin-2-yl)thio)acetic acid 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 FormulaC16H18N2O4S
Molecular Weight334.39 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms2
Sulfur Atoms1

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