1,4-Bis(3-isocyanopropyl)piperazine CAS 51641-96-4

Purity 97%+In StockPharmaceutical Standards
CAS No.51641-96-4
Molecular FormulaC12H20N4
Molecular Weight220.31 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,4-Bis(3-isocyanopropyl)piperazine CAS 51641-96-4 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 220.31 g/mol gives 1,4-Bis(3-isocyanopropyl)piperazine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1,4-Bis(3-isocyanopropyl)piperazine (CAS 51641-96-4), molecular formula C12H20N4 and molecular weight 220.31 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 1,4-Bis(3-isocyanopropyl)piperazine (C12H20N4) contains a nitrogen-containing heterocyclic scaffold, 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 220.31 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC12H20N4
Molecular Weight220.31 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
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1971
Nitrogen Atoms4

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