Bis-PEG3-PFP ester - 98%, high purity , CAS No.1314378-13-6

Item Number

B597122

Grouped product items
SKU	Size	Availability	Price	Qty
B597122-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$239.90	+-
B597122-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$539.90	+-

Bis-PEG-PFP ester

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Basic Description

Specifications & Purity	≥98%
Storage Temp	Protected from light,Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	Bis-PEG3-PFP ester is an amine reactive PEG derivative. The two PFP ester moieties can form stable amide bonds and have been found to be very stable because they are less susceptible to undergo hydrolysis. The hydrophilic PEG linker increases the water solubility of the compound in aqueous envionments. Longer PEG chains tend to have enhanced water solubility properties compared to shorter PEG chains.

Canonical SMILES

C(COCCOCCOCCC(=O)OC1=C(C(=C(C(=C1F)F)F)F)F)C(=O)OC2=C(C(=C(C(=C2F)F)F)F)F

Isomeric SMILES

C(COCCOCCOCCC(=O)OC1=C(C(=C(C(=C1F)F)F)F)F)C(=O)OC2=C(C(=C(C(=C2F)F)F)F)F

PubChem CID

Molecular Weight

582.34

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

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4 results found

Lot Number	Certificate Type	Date	Item
C2517424	Certificate of Analysis	Oct 16, 2024	B597122
C2517436	Certificate of Analysis	Oct 16, 2024	B597122
C2525837	Certificate of Analysis	Oct 16, 2024	B597122
C2525838	Certificate of Analysis	Oct 16, 2024	B597122

Chemical and Physical Properties

Sensitivity	Light sensitive；Moisture sensitive
Molecular Weight	582.300 g/mol
XLogP3	3.600
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	17
Rotatable Bond Count	16
Exact Mass	582.074 Da
Monoisotopic Mass	582.074 Da
Topological Polar Surface Area	80.300 Å²
Heavy Atom Count	39
Formal Charge	0
Complexity	679.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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Basic Description