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Merck
CN

235237

2-Chlorophenyl phosphorodichloridate

99%

Synonym(s):

2-Chlorophenyl dichlorophosphate

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About This Item

Linear Formula:
Cl2P(O)OC6H4Cl
CAS Number:
Molecular Weight:
245.43
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
239-129-4
Beilstein/REAXYS Number:
911009
MDL number:
Assay:
99%
Form:
liquid
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Quality Segment

assay

99%

form

liquid

refractive index

n20/D 1.538 (lit.)

bp

135-137 °C/12 mmHg (lit.)

density

1.491 g/mL at 25 °C (lit.)

functional group

chloro

SMILES string

Clc1ccccc1OP(Cl)(Cl)=O

InChI

1S/C6H4Cl3O2P/c7-5-3-1-2-4-6(5)11-12(8,9)10/h1-4H

InChI key

VLDPXPPHXDGHEW-UHFFFAOYSA-N

Application

2-Chlorophenyl phosphorodichloridate has been used in the preparation of:
  • mononucleotide building blocks
  • oligonucleotides and oligonucleotide phosphorothioates in solution


pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

221.0 °F - closed cup

flash_point_c

105 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter



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