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D99250

Diethyl 2,2-diethoxyethylphosphonate

Name: Diethyl 2,2-diethoxyethylphosphonate
Brand: ALDRICH

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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Properties

Quality Level

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

Description

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

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

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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Global Trade Item Number

SKU	GTIN
D99250-5G	04061833591383
D99250-25G	04061833591376