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m-PEG3-Sulfone-PEG3-t-butyl ester - 96%, high purity , CAS No.2055041-00-2

COA

Grade & Purity:

≥96%

Cas Number: 2055041-00-2
Molecular Weight: 472.6
PubChem CID: 119058262

In stock

Item Number

M597254

Grouped product items
SKU	Size	Availability	Price
M597254-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$841.90
M597254-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,351.90
M597254-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,071.90
M597254-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,941.90

PEG-SO2-PEG

View related series

Amine (194) Biotin PEG (274) PEG-X-PEG (243) PROTAC (2077) PROTAC Linkers (1898)

Basic Description

Specifications & Purity	≥96%
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	m-PEG3-Sulfone-PEG3-t-butyl ester is a PEG derivative containing sulfone and t-butyl ester moieties. The sulfone can be reacted with thiol groups of proteins. The t-butyl can be removed under acidic conditions. The hydrophilic PEG linker increases the water solubility of the compound in aqueous media.

Names and Identifiers

Smiles	CC(C)(C)OC(=O)CCOCCOCCOCCS(=O)(=O)CCOCCOCCOC
Isomeric SMILES	CC(C)(C)OC(=O)CCOCCOCCOCCS(=O)(=O)CCOCCOCCOC
PubChem CID	119058262
Molecular Weight	472.6

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

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

Analytical Chart:

Chemical and Physical Properties

Molecular Weight	472.600 g/mol
XLogP3	-0.500
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	10
Rotatable Bond Count	23
Exact Mass	472.234 Da
Monoisotopic Mass	472.234 Da
Topological Polar Surface Area	124.000 Å²
Heavy Atom Count	31
Formal Charge	0
Complexity	525.000
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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