1H-imidazo[4,5-b]pyrazin-2-amine CAS 361382-81-2

Purity 97%+In StockPharmaceutical Standards
CAS No.361382-81-2
Molecular FormulaC5H5N5
Molecular Weight135.13 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1H-imidazo[4,5-b]pyrazin-2-amine CAS 361382-81-2 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 135.13 g/mol gives 1H-imidazo[4,5-b]pyrazin-2-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1H-imidazo[4,5-b]pyrazin-2-amine (CAS 361382-81-2) is a high-purity analytical reference standard with the molecular formula C5H5N5 and a molecular weight of 135.13 g/mol.

1H-imidazo[4,5-b]pyrazin-2-amine (C5H5N5) contains a nitrile group. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).

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

CATO manufactures 1H-imidazo[4,5-b]pyrazin-2-amine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC5H5N5
Molecular Weight135.13 g/mol
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)6.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)2025
Nitrogen Atoms5

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