tert-Butyl (E)-but-2-enoate CAS 79218-15-8

Purity 97%+In StockPharmaceutical Standards
CAS No.79218-15-8
Molecular FormulaC8H14O2
Molecular Weight142.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

tert-Butyl (E)-but-2-enoate CAS 79218-15-8 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 142.20 g/mol gives tert-Butyl (E)-but-2-enoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies tert-Butyl (E)-but-2-enoate (CAS 79218-15-8), a certified reference material (molecular formula C8H14O2, MW 142.20 g/mol) for analytical method development and quality control.

tert-Butyl (E)-but-2-enoate (C8H14O2) contains a carboxylic acid 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.

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 FormulaC8H14O2
Molecular Weight142.20 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.)1979

Recommended Standards

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