Hexanedioic acid, polymer with 1,3-diisocyanatomethylbenzene, 1,6-hexanediol and 2,2'-oxybis[ethanol] CAS 68133-95-9

Purity 97%+In StockPharmaceutical Standards
CAS No.68133-95-9
Molecular FormulaC9H6N2O2
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Hexanedioic acid, polymer with 1,3-diisocyanatomethylbenzene, 1,6-hexanediol and 2,2'-oxybis[ethanol] CAS 68133-95-9 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Hexanedioic acid, polymer with 1,3-diisocyanatomethylbenzene, 1,6-hexanediol and 2,2'-oxybis[ethanol].

CATO supplies Hexanedioic acid, polymer with 1,3-diisocyanatomethylbenzene, 1,6-hexanediol and 2,2'-oxybis[ethanol] (CAS 68133-95-9), a certified reference material (molecular formula C9H6N2O2C6H10O4C6H14O2C4H10O3, MW 544.60 g/mol) for analytical method development and quality control.

Based on its molecular formula C9H6N2O2C6H10O4C6H14O2C4H10O3, Hexanedioic acid, polymer with 1,3-diisocyanatomethylbenzene, 1,6-hexanediol and 2,2'-oxybis[ethanol] contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 544.60 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), Hexanedioic acid, polymer with 1,3-diisocyanatomethylbenzene, 1,6-hexanediol and 2,2'-oxybis[ethanol] 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 FormulaC9H6N2O2 C6H10O4 C6H14O2 C4H10O3
Molecular Weight544.60 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1976
Nitrogen Atoms2

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