2-Propenoic acid, 2-methyl-, 1,1'-[1,2-ethanediylbis(oxy-2,1-ethanediyl)] ester, polymer with butyl 2-propenoate and methyl 2-methyl-2-propenoate CAS 56938-23-9

Purity 97%+In StockPharmaceutical Standards
CAS No.56938-23-9
Molecular FormulaC14H22O6
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Propenoic acid, 2-methyl-, 1,1'-[1,2-ethanediylbis(oxy-2,1-ethanediyl)] ester, polymer with butyl 2-propenoate and methyl 2-methyl-2-propenoate CAS 56938-23-9 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 514.61 g/mol gives 2-Propenoic acid, 2-methyl-, 1,1'-[1,2-ethanediylbis(oxy-2,1-ethanediyl)] ester, polymer with butyl 2-propenoate and methyl 2-methyl-2-propenoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-Propenoic acid, 2-methyl-, 1,1'-[1,2-ethanediylbis(oxy-2,1-ethanediyl)] ester, polymer with butyl 2-propenoate and methyl 2-methyl-2-propenoate (CAS 56938-23-9) is a high-purity analytical reference standard with the molecular formula C14H22O6C7H12O2C5H8O2 and a molecular weight of 514.61 g/mol.

Based on its molecular formula C14H22O6C7H12O2C5H8O2, 2-Propenoic acid, 2-methyl-, 1,1'-[1,2-ethanediylbis(oxy-2,1-ethanediyl)] ester, polymer with butyl 2-propenoate and methyl 2-methyl-2-propenoate contains a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 514.61 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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 FormulaC14H22O6 C7H12O2 C5H8O2
Molecular Weight514.61 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1973

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