Primidone-d5 CAS 73738-06-4

Purity >95%In StockPharmaceutical Standards
CAS No.73738-06-4
Molecular FormulaC12H9D5N2O2
Molecular Weight223.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Primidone-d5 CAS 73738-06-4 chemical structure

Description

Order Primidone-d5 (CAS 73738-06-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H9D5N2O2. Molecular weight: 223.28 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC12H9D5N2O2
Molecular Weight223.28 g/mol
AppearancePale yellow to yellow crystalline powder
Purity>95%
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
Degree of Unsaturation (DBE)9.5
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1978
Nitrogen Atoms2

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