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D99250

Diethyl 2,2-diethoxyethylphosphonate

95%

Synonym(s):

Diethyl phosphonoacetaldehyde diethyl acetal, NSC 407851, NSC 77101

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About This Item

Linear Formula:
(CH3CH2O)2CHCH2P(O)(OCH2CH3)2
CAS Number:
7598-61-0
Molecular Weight:
254.26
UNSPSC Code:
12352108
NACRES:
NA.22
PubChem Substance ID:
24894353
EC Number:
231-504-0
Beilstein/REAXYS Number:
1785614
MDL number:
MFCD00009236
Assay:
95%
Form:
liquid
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Quality Segment

200

assay

95%

form

liquid

reaction suitability

reaction type: C-C Bond Formation

refractive index

n20/D 1.430 (lit.)

bp

146-149 °C/14 mmHg (lit.)

density

1.052 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

CCOC(CP(=O)(OCC)OCC)OCC

InChI

1S/C10H23O5P/c1-5-12-10(13-6-2)9-16(11,14-7-3)15-8-4/h10H,5-9H2,1-4H3

InChI key

LUQYELQXRPNKRY-UHFFFAOYSA-N

Application

Reactant for synthesis of:
  • α,β-Alkenal derivatives by two-carbon homologation
  • Lower rim-phosphonylated rexorcinol calix[4]arenes by condensation reactions
  • α-Phosphovinyl radicals via a radical trapping sequence
  • Inhibitors of reverse transcriptase via 1,3-dipolar cycloadditions

Reactant for Friedel-Crafts reactions

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

230.0 °F - closed cup

flash_point_c

110 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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