Pyrazine-2,3,5,6-tetracarbonitrile CAS 33420-37-0

Purity 97%+In StockPharmaceutical Standards
CAS No.33420-37-0
Molecular FormulaC8N6
Molecular Weight180.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Pyrazine-2,3,5,6-tetracarbonitrile CAS 33420-37-0 chemical structure

Description

Pyrazine-2,3,5,6-tetracarbonitrile (CAS 33420-37-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8N6. Molecular weight: 180.13 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC8N6
Molecular Weight180.13 g/mol
AppearancePale yellow to yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1966
Nitrogen Atoms6

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