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Merck
CN

416436

Dibenzyl N,N-diisopropylphosphoramidite

technical grade, 90%

Synonym(s):

Bis(benzyloxy)(diisopropylamino)phosphine, Dibenzyl N,N-diisopropylphosphoramidate, Dibenzyl diisopropylphosphoramidite, N,N-Diisopropyl dibenzyl phosphoramidate, [Bis(benzyloxy)phosphanyl]bis(propan-2-yl)amine

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About This Item

Linear Formula:
[(CH3)2CH]2NP(OCH2C6H5)2
CAS Number:
Molecular Weight:
345.42
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
3616864
Assay:
90%
Form:
liquid
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grade

technical grade

Quality Segment

assay

90%

form

liquid

refractive index

n20/D 1.535 (lit.)

bp

130 °C/0.55 mmHg (lit.)

solubility

THF: soluble(lit.), acetonitrile: soluble(lit.), cold water: insoluble(lit.), dichloromethane: soluble(lit.)

density

1.028 g/mL at 25 °C (lit.)

functional group

amine, phenyl

storage temp.

2-8°C

SMILES string

CC(C)N(C(C)C)P(OCc1ccccc1)OCc2ccccc2

InChI

1S/C20H28NO2P/c1-17(2)21(18(3)4)24(22-15-19-11-7-5-8-12-19)23-16-20-13-9-6-10-14-20/h5-14,17-18H,15-16H2,1-4H3

InChI key

ANPWLBTUUNFQIO-UHFFFAOYSA-N

Application

Dibenzyl N,N-diisopropylphosphoramidite may be used for the preparation of phosphopeptides. It may be used for the synthesis of a GDP (guanosine diphosphate) analog, SML-8-73-1.


Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

156.2 °F - closed cup

flash_point_c

69 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter



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