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Propargyl-PEG1-SS-PEG1-PFP ester - 98%, high purity , CAS No.1817735-30-0

COA

Grade & Purity:

≥98%

Cas Number: 1817735-30-0
Molecular Weight: 430.4
PubChem CID: 102514816

In stock

Item Number

P596007

Grouped product items
SKU	Size	Availability	Price
P596007-50mg	50mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,081.90
P596007-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,741.90
P596007-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,941.90

Disulfide Linkers

View related series

Alkyne PEG (559) Cleavable Linkers (259) Disulfide Linkers (88) Maleimide Linkers (295) Poly PEG (686)

Basic Description

Specifications & Purity	≥98%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads This product requires cold chain shipping. Ground and other economy services are not available.
Product Description	Propargyl-PEG1-SS-PEG1-PFP ester is a Click Chemistry-ready crosslinker containing a propargyl group, a cleavable disulfide bond and a PFP ester. The propargyl groups can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield stable triazole linkages. The PFP ester is a better leaving group compared to a hydroxyl group and can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.

Names and Identifiers

Smiles	C#CCOCCSSCCOCCC(=O)OC1=C(C(=C(C(=C1F)F)F)F)F
Isomeric SMILES	C#CCOCCSSCCOCCC(=O)OC1=C(C(=C(C(=C1F)F)F)F)F
PubChem CID	102514816
Molecular Weight	430.4

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

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

Analytical Chart:

Chemical and Physical Properties

Molecular Weight	430.400 g/mol
XLogP3	2.600
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	11
Rotatable Bond Count	13
Exact Mass	430.033 Da
Monoisotopic Mass	430.033 Da
Topological Polar Surface Area	95.400 Å²
Heavy Atom Count	27
Formal Charge	0
Complexity	477.000
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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