4-(2-(Chroman-6-yl)oxazol-5-yl)-1-(2-isothiocyanatoethyl)pyridin-1-ium bromide CAS 155863-02-8

Purity 97%+In StockPharmaceutical Standards
CAS No.155863-02-8
Molecular FormulaC20H18N3O2S Br
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(2-(Chroman-6-yl)oxazol-5-yl)-1-(2-isothiocyanatoethyl)pyridin-1-ium bromide CAS 155863-02-8 chemical structure

Description

4-(2-(Chroman-6-yl)oxazol-5-yl)-1-(2-isothiocyanatoethyl)pyridin-1-ium bromide (CAS 155863-02-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H18N3O2S Br. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC20H18N3O2S Br
Molecular Weight444.35 g/mol
Purity97%+
StorageStore in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2001
Halogen ContentBr-containing
Nitrogen Atoms3
Sulfur Atoms1

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