1-(5-(tert-Butyl)isoxazol-3-yl)-3-(3,4-dichlorophenyl)urea CAS 55808-73-6

Purity 97%+In StockPharmaceutical Standards
CAS No.55808-73-6
Molecular FormulaC14H15Cl2N3O2
Molecular Weight328.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(5-(tert-Butyl)isoxazol-3-yl)-3-(3,4-dichlorophenyl)urea CAS 55808-73-6 chemical structure

Description

Order 1-(5-(tert-Butyl)isoxazol-3-yl)-3-(3,4-dichlorophenyl)urea (CAS 55808-73-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C14H15Cl2N3O2. Molecular weight: 328.19 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC14H15Cl2N3O2
Molecular Weight328.19 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
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; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1972
Halogen ContentCl-containing
Nitrogen Atoms3

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