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162973

2-[2-(2-Chloroethoxy)ethoxy]ethanol

96%

Synonym(s):

Triethylene glycol monochlorohydrin

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About This Item

Linear Formula:
Cl(CH2CH2O)2CH2CH2OH
CAS Number:
5197-62-6
Molecular Weight:
168.62
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24850015
EC Number:
225-984-0
Beilstein/REAXYS Number:
1739194
MDL number:
MFCD00002874
Assay:
96%
Form:
liquid
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Quality Segment

assay

96%

form

liquid

refractive index

n20/D 1.458 (lit.)

bp

117-120 °C/5 mmHg (lit.)

density

1.16 g/mL at 25 °C (lit.)

functional group

ether, hydroxyl

SMILES string

OCCOCCOCCCl

InChI

1S/C6H13ClO3/c7-1-3-9-5-6-10-4-2-8/h8H,1-6H2

InChI key

KECMLGZOQMJIBM-UHFFFAOYSA-N

Application

2-[2-(2-Chloroethoxy)ethoxy]ethanol was used in the synthesis of 1-[3-(2-aminoethyl)-1H-indol-5-yloxy]-3,6-dioxa-8-mercaptooctane. It was also used in the synthesis of modified oligonucleotides bearing a disulfide or a thiol function at the 3′-end and other modifications at the 5′-end.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Codes

H315,H319,H335

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)

224.6 °F - closed cup

Flash Point (°C)

107 °C - closed cup

PPE (personal protective equipment)

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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