N-Hydroxyisobutyramide CAS 22779-89-1

Purity 97%+In StockPharmaceutical Standards
CAS No.22779-89-1
Molecular FormulaC4H9NO2
Molecular Weight103.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-Hydroxyisobutyramide CAS 22779-89-1 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including N-Hydroxyisobutyramide.

CATO supplies N-Hydroxyisobutyramide (CAS 22779-89-1), a certified reference material (molecular formula C4H9NO2, MW 103.12 g/mol) for analytical method development and quality control.

N-Hydroxyisobutyramide (C4H9NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), N-Hydroxyisobutyramide 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 FormulaC4H9NO2
Molecular Weight103.12 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.)1963
Nitrogen Atoms1

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