tert-Butyl Methyl Malonate CAS 42726-73-8

Purity 97%+In StockPharmaceutical Standards
CAS No.42726-73-8
Molecular FormulaC8H13O4
Molecular Weight173.19 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl Methyl Malonate CAS 42726-73-8 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 tert-Butyl Methyl Malonate.

CATO supplies tert-Butyl Methyl Malonate (CAS 42726-73-8), a certified reference material (molecular formula C8H13O4, MW 173.19 g/mol) for analytical method development and quality control.

Based on its molecular formula C8H13O4, tert-Butyl Methyl Malonate contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 173.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

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), tert-Butyl Methyl Malonate 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 FormulaC8H13O4
Molecular Weight173.19 g/mol
Purity97%+
StorageStore at 2-8°C, keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.5
CAS Registry Year (est.)1969

Recommended Standards

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