Isobutyraldehyde oxime CAS 151-00-8

Purity 97%+In StockPharmaceutical Standards
CAS No.151-00-8
Molecular FormulaC4H9NO
Molecular Weight87.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Isobutyraldehyde oxime CAS 151-00-8 chemical structure

Description

As a certified reference material (CRM), Isobutyraldehyde oxime 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.

Isobutyraldehyde oxime (CAS 151-00-8) is a high-purity analytical reference standard with the molecular formula C4H9NO and a molecular weight of 87.12 g/mol.

Owing to an amide group, a hydroxyl group, an ether linkage, Isobutyraldehyde oxime is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 87.12 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

Physical & Chemical Properties

Molecular FormulaC4H9NO
Molecular Weight87.12 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1957
Nitrogen Atoms1

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