Clofarabine Impurity 12 CAS 5451-40-1

Purity >95%In StockPharmacopoeial Impurity Standards
CAS No.5451-40-1
Molecular FormulaC5H2Cl2N4
Molecular Weight189.00 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Clofarabine Impurity 12 CAS 5451-40-1 chemical structure

Description

Order Clofarabine Impurity 12 (CAS 5451-40-1) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H2Cl2N4. Molecular weight: 189.00 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC5H2Cl2N4
Molecular Weight189.00 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity>95%
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)6.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1958
Halogen ContentCl-containing
Nitrogen Atoms4

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