Tert-butyl 4-(6-chloro-5-(difluoromethyl)pyrimidin-4-yl)piperazine-1-carboxylate CAS 2149590-34-9

Purity 97%+In StockPharmaceutical Standards
CAS No.2149590-34-9
Molecular FormulaC14H19ClF2N4O2
Molecular Weight348.78 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Tert-butyl 4-(6-chloro-5-(difluoromethyl)pyrimidin-4-yl)piperazine-1-carboxylate CAS 2149590-34-9 chemical structure

Description

Tert-butyl 4-(6-chloro-5-(difluoromethyl)pyrimidin-4-yl)piperazine-1-carboxylate (CAS 2149590-34-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H19ClF2N4O2. Molecular weight: 348.78 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC14H19ClF2N4O2
Molecular Weight348.78 g/mol
AppearanceOff-white to pale 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997
Halogen ContentF/Cl-containing
Nitrogen Atoms4

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