7E9XWT9380 541-16-2 Di-tert-butyl malonate Bis(1,1-dimethylethyl) malonate Propanedioic acid, 1,3-bis(1,1-dimethylethyl) ester Propanedioic acid, bis(1,1-dimethylethyl) ester EINECS 208-769-6 UNII-7E9XWT9380 CAS 541-16-2

Purity 97%+In StockPharmaceutical Standards
CAS No.541-16-2
Molecular FormulaC11H20O4
Molecular Weight216.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

7E9XWT9380 541-16-2 Di-tert-butyl malonate Bis(1,1-dimethylethyl) malonate Propanedioic acid, 1,3-bis(1,1-dimethylethyl) ester Propanedioic acid, bis(1,1-dimethylethyl) ester EINECS 208-769-6 UNII-7E9XWT9380 CAS 541-16-2 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 216.27 g/mol gives 7E9XWT9380 541-16-2 Di-tert-butyl malonate Bis(1,1-dimethylethyl) malonate Propanedioic acid, 1,3-bis(1,1-dimethylethyl) ester Propanedioic acid, bis(1,1-dimethylethyl) ester EINECS 208-769-6 UNII-7E9XWT9380 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 7E9XWT9380 541-16-2 Di-tert-butyl malonate Bis(1,1-dimethylethyl) malonate Propanedioic acid, 1,3-bis(1,1-dimethylethyl) ester Propanedioic acid, bis(1,1-dimethylethyl) ester EINECS 208-769-6 UNII-7E9XWT9380 (CAS 541-16-2), a certified reference material (molecular formula C11H20O4, MW 216.27 g/mol) for analytical method development and quality control.

Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, 7E9XWT9380 541-16-2 Di-tert-butyl malonate Bis(1,1-dimethylethyl) malonate Propanedioic acid, 1,3-bis(1,1-dimethylethyl) ester Propanedioic acid, bis(1,1-dimethylethyl) ester EINECS 208-769-6 UNII-7E9XWT9380 is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 216.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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), 7E9XWT9380 541-16-2 Di-tert-butyl malonate Bis(1,1-dimethylethyl) malonate Propanedioic acid, 1,3-bis(1,1-dimethylethyl) ester Propanedioic acid, bis(1,1-dimethylethyl) ester EINECS 208-769-6 UNII-7E9XWT9380 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 FormulaC11H20O4
Molecular Weight216.27 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1957

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