2-Chloro-5-fluoro-N-methylpyrimidin-4-amine 67316-43-2 7904AE C5H5ClFN3 CAS 67316-43-2

Purity 97%+In StockPharmaceutical Standards
CAS No.67316-43-2
Molecular FormulaC5H5ClFN3
Molecular Weight161.56 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Chloro-5-fluoro-N-methylpyrimidin-4-amine 67316-43-2 7904AE C5H5ClFN3 CAS 67316-43-2 chemical structure

Description

2-Chloro-5-fluoro-N-methylpyrimidin-4-amine 67316-43-2 7904AE C5H5ClFN3 (CAS 67316-43-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H5ClFN3. Molecular weight: 161.56 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC5H5ClFN3
Molecular Weight161.56 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 tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1976
Halogen ContentF/Cl-containing
Nitrogen Atoms3

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