Tafamidis Impurity 3 CAS 1183404-30-9

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.1183404-30-9
Molecular FormulaC14H9Cl2NO4
Molecular Weight326.13 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Tafamidis Impurity 3 CAS 1183404-30-9 chemical structure

Description

Tafamidis Impurity 3 (CAS 1183404-30-9) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C14H9Cl2NO4. Molecular weight: 326.13 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC14H9Cl2NO4
Molecular Weight326.13 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 methanol, acetonitrile, DMSO, water (slightly soluble)
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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Halogen ContentCl-containing
Nitrogen Atoms1

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