t-Boc-Aminooxy-PEG4-Tos - 98%, high purity , CAS No.1807539-01-0

Item Number

T596440

Grouped product items
SKU	Size	Availability	Price
T596440-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,621.90
T596440-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,551.90
T596440-2g	2g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$3,826.90

t-Boc-Aminooxy-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	t-Boc-Aminooxy-PEG4-Tos is a crosslinker containing a t-Boc-aminooxy group and a tosyl group. The protected amine can be deprotected under mild acidic conditions. 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-methylpropan-2-yl)oxycarbonylamino]oxyethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate
INCHI	InChI=1S/C20H33NO9S/c1-17-5-7-18(8-6-17)31(23,24)29-16-14-27-12-10-25-9-11-26-13-15-28-21-19(22)30-20(2,3)4/h5-8H,9-16H2,1-4H3,(H,21,22)
InChi Key	ILJUQOOWAYCBJG-UHFFFAOYSA-N
Canonical SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOCCONC(=O)OC(C)(C)C
Isomeric SMILES	CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOCCONC(=O)OC(C)(C)C
PubChem CID	77078179
Molecular Weight	463.6

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Basic Description