24856-80-2

Basic information

• Product Name: ammonium diethyl phosphate
• Synonyms: ammonium diethyl phosphate;Phosphoric acid diethylammonium salt
• CAS NO: 24856-80-2
• Molecular Formula: C4H14NO4P
• Molecular Weight: 171.132021
• EINECS: 246-502-5
• Mol File: 24856-80-2.mol
• Article Data: 1

Chemical Properties

• Melting Point: 102 °C
• Boiling Point: 200.3°Cat760mmHg
• Flash Point: 74.9°C
• Appearance: /
• Density: g/cm³
• Vapor Pressure: 0.137mmHg at 25°C
• CAS DataBase Reference: ammonium diethyl phosphate(CAS DataBase Reference)
• NIST Chemistry Reference: ammonium diethyl phosphate(24856-80-2)
• EPA Substance Registry System: ammonium diethyl phosphate(24856-80-2)

Safety Data

• Hazardous Substances Data: 24856-80-2(Hazardous Substances Data)

Usage

InChI:InChI=1/C4H11O4P.H3N/c1-3-7-9(5,6)8-4-2;/h3-4H2,1-2H3,(H,5,6);1H3

Relevant articles and documents

A novel phosphate protection for oligonucleotide synthesis: The 2-[(1- naphthyl)carbamoyloxy]ethyl (NCE) group

The utility of the 2-(arylcarbamoyloxy)ethyl group for protection of internucleosidic phosphate linkages in oligonucleotide synthesis was studied. Of the three protecting groups tested, the 2-[(1-naphthyl)carbamoyloxy]ethyl demonstrated high coupling yields, favorable deprotection kinetics and the highest hydrolytic stability of the thymidine phosphoramidite building block. The mechanism of deprotection was confirmed by deprotecting a model phosphate triester and synthetic dodecathymidylate. (C) 2000 Elsevier Science Ltd.