3-(Diethylamino)-1,5-dihydro-2,4,3-benzodioxaphosphepin 3-(Diethylamino)-1,5-dihydro-2,4,3-benzodioxaphosphepine 82372-35-8 o-Xylylene N,N-diethylphosphoramidite CAS 82372-35-8

Purity 97%+In StockPharmaceutical Standards
CAS No.82372-35-8
Molecular FormulaC12H24NO2P
Molecular Weight245.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(Diethylamino)-1,5-dihydro-2,4,3-benzodioxaphosphepin 3-(Diethylamino)-1,5-dihydro-2,4,3-benzodioxaphosphepine 82372-35-8 o-Xylylene N,N-diethylphosphoramidite CAS 82372-35-8 chemical structure

Description

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

3-(Diethylamino)-1,5-dihydro-2,4,3-benzodioxaphosphepin 3-(Diethylamino)-1,5-dihydro-2,4,3-benzodioxaphosphepine 82372-35-8 o-Xylylene N,N-diethylphosphoramidite (CAS 82372-35-8) is a high-purity analytical reference standard with the molecular formula C12H24NO2P and a molecular weight of 245.30 g/mol.

Based on its molecular formula C12H24NO2P, 3-(Diethylamino)-1,5-dihydro-2,4,3-benzodioxaphosphepin 3-(Diethylamino)-1,5-dihydro-2,4,3-benzodioxaphosphepine 82372-35-8 o-Xylylene N,N-diethylphosphoramidite contains an amide group, organophosphorus functionality, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 245.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

As a certified reference material (CRM), 3-(Diethylamino)-1,5-dihydro-2,4,3-benzodioxaphosphepin 3-(Diethylamino)-1,5-dihydro-2,4,3-benzodioxaphosphepine 82372-35-8 o-Xylylene N,N-diethylphosphoramidite 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 FormulaC12H24NO2P
Molecular Weight245.30 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.5
CAS Registry Year (est.)1980
Nitrogen Atoms1

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