m-PEG7-Tos - 98%, high purity , CAS No.155887-96-0

Item Number

M596827

Grouped product items
SKU	Size	Availability	Price
M596827-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$601.90
M596827-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,351.90
M596827-2g	2g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,026.90

m-PEG-Tos

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Basic Description

Specifications & Purity	≥98%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	m-PEG7-Tos is a PEG derivative containing a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The tosyl group is a very good leaving group for nucleophilic substitution reactions.

Names and Identifiers

IUPAC Name	2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate
INCHI	InChI=1S/C20H34O9S/c1-19-3-5-20(6-4-19)30(21,22)29-18-17-28-16-15-27-14-13-26-12-11-25-10-9-24-8-7-23-2/h3-6H,7-18H2,1-2H3
InChi Key	IULJXDNZSJIPDE-UHFFFAOYSA-N
Canonical SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOCCOCCOCCOC
Isomeric SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOCCOCCOCCOC
PubChem CID	15321180
Molecular Weight	450.6

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Basic Description