(4S,4′S)-2,2′-(2,5-Thiophenediyl)bis[4,5-dihydro-4-phenyloxazole] CAS 1259933-47-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1259933-47-5
Molecular FormulaC22H18N2O2S
Molecular Weight374.46 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4S,4′S)-2,2′-(2,5-Thiophenediyl)bis[4,5-dihydro-4-phenyloxazole] CAS 1259933-47-5 chemical structure

Description

CATO supplies (4S,4′S)-2,2′-(2,5-Thiophenediyl)bis[4,5-dihydro-4-phenyloxazole] (CAS 1259933-47-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H18N2O2S. Molecular weight: 374.46 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC22H18N2O2S
Molecular Weight374.46 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)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms2
Sulfur Atoms1

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