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393835

o-Xylylene N,N-diethylphosphoramidite

technical grade

Synonym(s):

3-(Diethylamino)-1,5-dihydro-2,4,3-benzodioxaphosphepine

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About This Item

Empirical Formula (Hill Notation):
C12H18NO2P
CAS Number:
82372-35-8
Molecular Weight:
239.25
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24864545
MDL number:
MFCD00192025
Beilstein/REAXYS Number:
3590087
Form:
liquid
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grade

technical grade

Quality Segment

form

liquid

refractive index

n20/D 1.541 (lit.)

bp

95-96 °C/0.1 mmHg (lit.)

solubility

THF: soluble, acetonitrile: soluble, cold water: insoluble, dichloromethane: soluble

density

1.109 g/mL at 25 °C (lit.)

functional group

amine

SMILES string

CCN(CC)P1OCc2ccccc2CO1

InChI

1S/C12H18NO2P/c1-3-13(4-2)16-14-9-11-7-5-6-8-12(11)10-15-16/h5-8H,3-4,9-10H2,1-2H3

InChI key

JDAKPBBWYIWXJF-UHFFFAOYSA-N

Application

o-Xylylene N,N-diethylphosphoramidite (N,N-diethyl-1,5-dihydro-2,4,3-benzodioxaphosphepin-3-amine) may be used in the synthesis of the following:
  • bicyclic glycosyl phosphite
  • pentakis(o-xylylene phosphate)
  • o-xylylene alkyl phosphites

Storage Class

10 - Combustible liquids

WGK

WGK 3

Flash Point (°F)

188.6 °F - closed cup

Flash Point (°C)

87 °C - closed cup

PPE (personal protective equipment)

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

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