Pent-3-enal CAS 5604-55-7

Purity 97%+In StockPharmaceutical Standards
CAS No.5604-55-7
Molecular FormulaC5H8O
Molecular Weight84.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Pent-3-enal CAS 5604-55-7 chemical structure

Description

Structurally, Pent-3-enal (C5H8O) contains a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 84.12 g/mol, it falls into the low-molecular-weight range.

Pent-3-enal (CAS 5604-55-7) is a high-purity analytical reference standard with the molecular formula C5H8O and a molecular weight of 84.12 g/mol.

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

As a certified reference material (CRM), Pent-3-enal 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 FormulaC5H8O
Molecular Weight84.12 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1958

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