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Cl-C6-PEG4-O-CH2COOH

HCID 178797010
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Basic information

CAS
1799506-30-1
Standard SMILES
O=C(O)COCCOCCOCCOCCOCCCCCCCl
InChIKey
JKRQJQUHILRKGV-UHFFFAOYSA-N
Molecular formula
C16H31ClO7
Average molar mass
370.9 g/mol

Names & identifiers

Preferred name
Cl-C6-PEG4-O-CH2COOH
IUPAC
2-[2-[2-[2-[2-(6-chlorohexoxy)ethoxy]ethoxy]ethoxy]ethoxy]acetic acid
English name
PROTAC Linker 4
Molecular formula
C16H31ClO7
Molecular weight
370.87

Names & synonyms

Cl-C6-PEG4-O-CH2COOH1799506-30-1PROTAC Linker 4MFCD3169239421-Chloro-3,6,9,12,15-pentaoxahenicosan-1-oic acid21-chloro-3,6,9,12,15-pentaoxahenicosanoic acid2-[2-[2-[2-[2-(6-chlorohexoxy)ethoxy]ethoxy]ethoxy]ethoxy]acetic acidC16H31ClO7orb1741529AKOS037653335AT11313DA-72267
Show more names
Acetic acid, 2-[(18-chloro-3,6,9,12-tetraoxaoctadec-1-yl)oxy]-
SY529704HY-112496CS-0046142Cl-C6-PEG4-O-CH2COOH (PROTAC Linker 4)T18639F98682021-Chloro-3,6,9,12,15-pentaoxahenicosan-1-oicacid

Database identifiers

CAS
1799506-30-1

Properties

Computed structural properties

XLogP
1.1
Topological polar surface area
83.5 Ų
Hydrogen bond donors
1
Hydrogen bond acceptors
7
Rotatable bonds
20
Heavy atoms
24
Formal charge
0
Complexity
267

Physicochemical properties

Boiling point
484.3 · 484.3±45.0 °C(Predicted)
Density
1.122 · 1.122±0.06 g/cm3(Predicted)
storage temp.
2 · Storage temp. 2-8°C
pka
3.39 · 3.39±0.10(Predicted)
form
Oil
color
Colorless to light yellow
Symbol(GHS)
7 · GHS07
Signal word
Warning
Hazard statements
302 · H302-H315-H319-H335
Precautionary statements
261 · P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

Safety data

Signal word
Warning
Symbol(GHS)
GHS07
Hazard statements
H302-H315-H319-H335
Precautionary statements
P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

Chemistry & industry

Applications

UsesCl-C6-PEG4-O-CH2COOH (PROTAC Linker 4) is a PEG-based PROTAC linker can be used in the synthesis of chloroalkane-containing PROTACs (HaloPROTACs)[1].

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Compound notes

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