Tos-PEG10-Tos - 98%, high purity , CAS No.109635-64-5

Item Number

T597179

Grouped product items
SKU	Size	Availability	Price
T597179-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,171.90
T597179-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,951.90
T597179-2g	2g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,926.90

Tos-PEG-Tos

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Basic Description

Specifications & Purity	98%
Storage Temp	Store at -20°C
Shipped In	Dry ice
Product Description	Tos-PEG10-Tos is a PEG derivative containing two tosyl groups. 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-[2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate
INCHI	InChI=1S/C32H50O14S2/c1-29-3-7-31(8-4-29)47(33,34)45-27-25-43-23-21-41-19-17-39-15-13-37-11-12-38-14-16-40-18-20-42-22-24-44-26-28-46-48(35,36)32-9-5-30(2)6-10-32/h3-10H,11-28H2,1-2H3
InChi Key	SIKNYSIQTXQRSQ-UHFFFAOYSA-N
Canonical SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOCCOCCOCCOCCOCCOCCOS(=O)(=O)C2=CC=C(C=C2)C
Isomeric SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOCCOCCOCCOCCOCCOCCOS(=O)(=O)C2=CC=C(C=C2)C
PubChem CID	14040191
Molecular Weight	722.9

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Basic Description