.alpha.-Pyridil 2,2'-Pyridil 2,2'-Pyridyl 492-73-9 Bipicolinoyl Bis(2-pyridyl)ethanedione Di-2-pyridylglyoxal Ethanedione, di-2-pyridinyl- Glyoxal, di-2-pyridyl- NSC-16545 NSC16545 CAS 492-73-9

Purity 97%+In StockPharmaceutical Standards
CAS No.492-73-9
Molecular FormulaC12H20N2O2
Molecular Weight224.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

.alpha.-Pyridil 2,2'-Pyridil 2,2'-Pyridyl 492-73-9 Bipicolinoyl Bis(2-pyridyl)ethanedione Di-2-pyridylglyoxal Ethanedione, di-2-pyridinyl- Glyoxal, di-2-pyridyl- NSC-16545 NSC16545 CAS 492-73-9 chemical structure

Description

.alpha.-Pyridil 2,2'-Pyridil 2,2'-Pyridyl 492-73-9 Bipicolinoyl Bis(2-pyridyl)ethanedione Di-2-pyridylglyoxal Ethanedione, di-2-pyridinyl- Glyoxal, di-2-pyridyl- NSC-16545 NSC16545 (CAS 492-73-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H20N2O2. Molecular weight: 224.30 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC12H20N2O2
Molecular Weight224.30 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
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)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1957
Nitrogen Atoms2

Recommended Standards

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