4-[5-(chloromethyl)-1,2,4-oxadiazol-3-yl]-6-methoxypyrimidine CAS 1602005-91-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1602005-91-3
Molecular FormulaC8H7ClN4O2
Molecular Weight226.62 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-[5-(chloromethyl)-1,2,4-oxadiazol-3-yl]-6-methoxypyrimidine CAS 1602005-91-3 chemical structure

Description

4-[5-(chloromethyl)-1,2,4-oxadiazol-3-yl]-6-methoxypyrimidine (CAS 1602005-91-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H7ClN4O2. Molecular weight: 226.62 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC8H7ClN4O2
Molecular Weight226.62 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1993
Halogen ContentCl-containing
Nitrogen Atoms4

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