2-Amino-1H-imidazole-4,5-dicarbonitrile 2-Amino-4,5-dicyanoimidazole 2-Aminoimidazole-4,5-dicarbonitrile 4,5-Dicyano-2-aminoimidazole 40953-34-2 CAS 40953-34-2

Purity 97%+In StockPharmaceutical Standards
CAS No.40953-34-2
Molecular FormulaC5H7N5
Molecular Weight137.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Amino-1H-imidazole-4,5-dicarbonitrile 2-Amino-4,5-dicyanoimidazole 2-Aminoimidazole-4,5-dicarbonitrile 4,5-Dicyano-2-aminoimidazole 40953-34-2 CAS 40953-34-2 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 137.14 g/mol gives 2-Amino-1H-imidazole-4,5-dicarbonitrile 2-Amino-4,5-dicyanoimidazole 2-Aminoimidazole-4,5-dicarbonitrile 4,5-Dicyano-2-aminoimidazole 40953-34-2 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-Amino-1H-imidazole-4,5-dicarbonitrile 2-Amino-4,5-dicyanoimidazole 2-Aminoimidazole-4,5-dicarbonitrile 4,5-Dicyano-2-aminoimidazole 40953-34-2 (CAS 40953-34-2), molecular formula C5H7N5 and molecular weight 137.14 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2-Amino-1H-imidazole-4,5-dicarbonitrile 2-Amino-4,5-dicyanoimidazole 2-Aminoimidazole-4,5-dicarbonitrile 4,5-Dicyano-2-aminoimidazole 40953-34-2 (C5H7N5) contains a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 137.14 g/mol, it falls into the low-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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

As a certified reference material (CRM), 2-Amino-1H-imidazole-4,5-dicarbonitrile 2-Amino-4,5-dicyanoimidazole 2-Aminoimidazole-4,5-dicarbonitrile 4,5-Dicyano-2-aminoimidazole 40953-34-2 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 FormulaC5H7N5
Molecular Weight137.14 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)5.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1968
Nitrogen Atoms5

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