Perchloropteridine CAS 21071-37-4

Purity 97%+In StockPharmaceutical Standards
CAS No.21071-37-4
Molecular FormulaC6Cl4N4
Molecular Weight269.90 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Perchloropteridine CAS 21071-37-4 chemical structure

Description

Perchloropteridine (CAS 21071-37-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6Cl4N4. Molecular weight: 269.90 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC6Cl4N4
Molecular Weight269.90 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1963
Halogen ContentCl-containing
Nitrogen Atoms4

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