5-(2-Chloroethyl)-4-methyloxazole CAS 823-51-8

Purity 97%+In StockPharmaceutical Standards
CAS No.823-51-8
Molecular FormulaC20H21F3N2OS HCl
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-(2-Chloroethyl)-4-methyloxazole CAS 823-51-8 chemical structure

Description

5-(2-Chloroethyl)-4-methyloxazole (CAS 823-51-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H21F3N2OS HCl. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC20H21F3N2OS HCl
Molecular Weight430.91 g/mol
Purity97%+
StorageStore at room temperature, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
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.)1957
Halogen ContentF/Cl-containing
Nitrogen Atoms2
Sulfur Atoms1

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