623-08-5 A833708 benzene-1,2-dicarboxylic acid bis(2-ethoxyethyl) ester bis(2-ethoxyethyl) benzene-1,2-dicarboxylate CAS 623-08-5

Purity 97%+In StockPharmaceutical Standards
CAS No.623-08-5
Molecular FormulaC8H17N
Molecular Weight127.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

623-08-5 A833708 benzene-1,2-dicarboxylic acid bis(2-ethoxyethyl) ester bis(2-ethoxyethyl) benzene-1,2-dicarboxylate CAS 623-08-5 chemical structure

Description

623-08-5 A833708 benzene-1,2-dicarboxylic acid bis(2-ethoxyethyl) ester bis(2-ethoxyethyl) benzene-1,2-dicarboxylate (CAS 623-08-5) is a high-purity analytical reference standard with the molecular formula C8H17N and a molecular weight of 127.23 g/mol.

Owing to an organic framework, 623-08-5 A833708 benzene-1,2-dicarboxylic acid bis(2-ethoxyethyl) ester bis(2-ethoxyethyl) benzene-1,2-dicarboxylate is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 127.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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), 623-08-5 A833708 benzene-1,2-dicarboxylic acid bis(2-ethoxyethyl) ester bis(2-ethoxyethyl) benzene-1,2-dicarboxylate 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 FormulaC8H17N
Molecular Weight127.23 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1957
Nitrogen Atoms1

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