Methacrylic acid compound with tert-butyl acrylate and ethyl acrylate (1:1:1) CAS 159666-35-0

Purity 97%+In StockPharmaceutical Standards
CAS No.159666-35-0
Molecular FormulaC7H12O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methacrylic acid compound with tert-butyl acrylate and ethyl acrylate (1:1:1) CAS 159666-35-0 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 314.38 g/mol gives Methacrylic acid compound with tert-butyl acrylate and ethyl acrylate (1:1:1) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Methacrylic acid compound with tert-butyl acrylate and ethyl acrylate (1:1:1) (CAS 159666-35-0) is a high-purity analytical reference standard with the molecular formula C7H12O2C5H8O2C4H6O2 and a molecular weight of 314.38 g/mol.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, Methacrylic acid compound with tert-butyl acrylate and ethyl acrylate (1:1:1) is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 314.38 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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), Methacrylic acid compound with tert-butyl acrylate and ethyl acrylate (1:1:1) 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 FormulaC7H12O2 C5H8O2 C4H6O2
Molecular Weight314.38 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2002

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