N-(1,2,2-trichlorovinyl)-O-(2-{[4-(trifluoromethyl)-2-pyridyl]oxy}ethyl)hydroxylamine CAS 257284-78-9

Purity 97%+In StockPharmaceutical Standards
CAS No.257284-78-9
Molecular FormulaC10H8Cl3F3N2O2
Molecular Weight351.54 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(1,2,2-trichlorovinyl)-O-(2-{[4-(trifluoromethyl)-2-pyridyl]oxy}ethyl)hydroxylamine CAS 257284-78-9 chemical structure

Description

CATO supplies N-(1,2,2-trichlorovinyl)-O-(2-{[4-(trifluoromethyl)-2-pyridyl]oxy}ethyl)hydroxylamine (CAS 257284-78-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H8Cl3F3N2O2. Molecular weight: 351.54 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC10H8Cl3F3N2O2
Molecular Weight351.54 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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)5.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentF/Cl-containing
Nitrogen Atoms2

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