1-Vinylimidazole CAS 1072-63-5

Purity >95%In StockPharmaceutical Standards
CAS No.1072-63-5
Molecular FormulaC5H6N2
Molecular Weight94.11 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Vinylimidazole CAS 1072-63-5 chemical structure

Description

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

1-Vinylimidazole (CAS 1072-63-5) is a high-purity analytical reference standard with the molecular formula C5H6N2 and a molecular weight of 94.11 g/mol.

Owing to a nitrile group, 1-Vinylimidazole is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 94.11 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

As a certified reference material (CRM), 1-Vinylimidazole meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC5H6N2
Molecular Weight94.11 g/mol
Purity>95%
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)4.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1957
Nitrogen Atoms2

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