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Propargyl-PEG6-Ms - 98%, high purity , CAS No.1036204-62-2

COA

Grade & Purity:

≥98%

Cas Number: 1036204-62-2
Molecular Weight: 354.4
PubChem CID: 124081699

In stock

Item Number

P596719

Grouped product items
SKU	Size	Availability	Price
P596719-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,441.90
P596719-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,251.90
P596719-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$4,501.90

Propargyl-PEG-Ms

View related series

Active ester (76) Alkyne PEG (559) Aminooxy PEG (150) Bromo PEG (225) m-PEG (327) Maleimide Linkers (295) PEG Tosylate (194) Polysarcosine (6) Propargyl PEG (218) PROTAC (2077) PROTAC Linkers (1898)

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-PEG6-Ms is a PEG derivative containing propargyl and mesyl moieties. The propargyl group can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage. Mesyl is a good leaving group and can be used for substitution reactions. The hydrophilic PEG spacer increases the water solubility of a compound in aqueous media.

Names and Identifiers

Smiles	CS(=O)(=O)OCCOCCOCCOCCOCCOCC#C
Isomeric SMILES	CS(=O)(=O)OCCOCCOCCOCCOCCOCC#C
PubChem CID	124081699
Molecular Weight	354.4

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

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

Analytical Chart:

Chemical and Physical Properties

Molecular Weight	354.420 g/mol
XLogP3	-1.000
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	8
Rotatable Bond Count	17
Exact Mass	354.135 Da
Monoisotopic Mass	354.135 Da
Topological Polar Surface Area	97.900 Å²
Heavy Atom Count	23
Formal Charge	0
Complexity	395.000
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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