1,5-Dibenzyl Glutarate 56977-08-3 Dibenzyl Pentanedioate Glutaric Acid Dibenzyl Ester Pentanedioic Acid 1,5-Bis(phenylmethyl) Ester CAS 56977-08-3

Purity 97%+In StockPharmaceutical Standards
CAS No.56977-08-3
Molecular FormulaC19H20O4
Molecular Weight312.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,5-Dibenzyl Glutarate 56977-08-3 Dibenzyl Pentanedioate Glutaric Acid Dibenzyl Ester Pentanedioic Acid 1,5-Bis(phenylmethyl) Ester CAS 56977-08-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 312.36 g/mol gives 1,5-Dibenzyl Glutarate 56977-08-3 Dibenzyl Pentanedioate Glutaric Acid Dibenzyl Ester Pentanedioic Acid 1,5-Bis(phenylmethyl) Ester distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1,5-Dibenzyl Glutarate 56977-08-3 Dibenzyl Pentanedioate Glutaric Acid Dibenzyl Ester Pentanedioic Acid 1,5-Bis(phenylmethyl) Ester (CAS 56977-08-3), molecular formula C19H20O4 and molecular weight 312.36 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a flavonoid core, a hydroxyl group, an ether linkage, 1,5-Dibenzyl Glutarate 56977-08-3 Dibenzyl Pentanedioate Glutaric Acid Dibenzyl Ester Pentanedioic Acid 1,5-Bis(phenylmethyl) Ester is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 312.36 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).

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), 1,5-Dibenzyl Glutarate 56977-08-3 Dibenzyl Pentanedioate Glutaric Acid Dibenzyl Ester Pentanedioic Acid 1,5-Bis(phenylmethyl) Ester 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 FormulaC19H20O4
Molecular Weight312.36 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1973

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