rel-(4R,5S)-2,4,5-Trimethyl-4,5-dihydrothiazole CAS 23236-43-3

Purity 97%+In StockPharmaceutical Standards
CAS No.23236-43-3
Molecular FormulaC22H29NO9S
Molecular Weight483.53 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

rel-(4R,5S)-2,4,5-Trimethyl-4,5-dihydrothiazole CAS 23236-43-3 chemical structure

Description

rel-(4R,5S)-2,4,5-Trimethyl-4,5-dihydrothiazole (CAS 23236-43-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H29NO9S. Molecular weight: 483.53 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC22H29NO9S
Molecular Weight483.53 g/mol
Purity97%+
StorageStore at room temperature, 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
Degree of Unsaturation (DBE)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1963
Nitrogen Atoms1
Sulfur Atoms1

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