Bis-PEG1-C-PEG1-CH2COOH
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Basic information
- CAS
2358775-67-2- Standard SMILES
O=C(O)COCCCCCOCCOCCCCCOCC(=O)O- InChIKey
OAISFDJULXOPPD-UHFFFAOYSA-N- Molecular formula
- C16H30O8
- Average molar mass
- 350.4 g/mol
- Monoisotopic mass
- 350.19406791
Names & identifiers
- Preferred name
- Bis-PEG1-C-PEG1-CH2COOH
- IUPAC
- 2-[5-[2-[5-(carboxymethoxy)pentoxy]ethoxy]pentoxy]acetic acid
- English name
- PROTAC Linker 26
- Molecular formula
- C16H30O8
- Molecular weight
- 350.4
Names & synonyms
Bis-PEG1-C-PEG1-CH2COOH2358775-67-2PROTAC Linker 263,9,12,18-Tetraoxaicosanedioic acid3,9,12,18-Tetraoxaicosane-1,20-dioic acid2-[5-[2-[5-(carboxymethoxy)pentoxy]ethoxy]pentoxy]acetic acidstarbld0012183orb1987797AKOS0407438283,9,12,18-Tetraoxaeicosanedioic acidAS-84898DA-61728
Show more names
HY-128847CS-0100689F82438T18619F554611
Database identifiers
- CAS
2358775-67-2- PubChem CID
- 138911388
Properties
Computed structural propertiesFilling in
- XLogP
- 1
- Topological polar surface area
- 112 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 8
- Rotatable bonds
- 19
- Heavy atoms
- 24
- Formal charge
- 0
- Complexity
- 278
Physicochemical properties
- Boiling point
- 521.6 · 521.6±50.0 °C(Predicted)
- Density
- 1.14 · 1.140±0.06 g/cm3(Predicted)
- pka
- 3.22 · 3.22±0.10(Predicted)
- form
- Oil
- color
- Off-white to 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
UsesBis-PEG1-C-PEG1-CH2COOH (PROTAC Linker 26) is a PEG-based PROTAC linker can be used in the synthesis of PROTACs[1].
Related reactions
0 records
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Compound notes
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