NH-bis(PEG2-t-butyl ester) - 98%, high purity , CAS No.1964503-36-3

Item Number

N596161

Grouped product items
SKU	Size	Availability	Price
N596161-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$841.90
N596161-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,291.90
N596161-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,681.90

PEG-NH-PEG

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Basic Description

Synonyms	di-tert-butyl 4,7,13,16-tetraoxa-10-azanonadecanedioate \| NH-bis(PEG2-t-butyl ester) \| AKOS040742291 \| NH-BIS(PEG2-T-BUTYLESTER) \| HY-140256 \| tert-butyl 3-[2-[2-[2-[2-[3-[(2-methylpropan-2-yl)oxy]-3-oxopropoxy]ethoxy]ethylamino]ethoxy]ethoxy]propanoate \|
Specifications & Purity	98%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	NH-bis(PEG2-t-butyl ester) is a PEG derivative containing an amino group with two t-butyl esters. The amino groups is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

Names and Identifiers

IUPAC Name	tert-butyl 3-[2-[2-[2-[2-[3-[(2-methylpropan-2-yl)oxy]-3-oxopropoxy]ethoxy]ethylamino]ethoxy]ethoxy]propanoate
INCHI	InChI=1S/C22H43NO8/c1-21(2,3)30-19(24)7-11-26-15-17-28-13-9-23-10-14-29-18-16-27-12-8-20(25)31-22(4,5)6/h23H,7-18H2,1-6H3
InChi Key	AFSYLABPPWEICE-UHFFFAOYSA-N
Canonical SMILES	CC(C)(C)OC(=O)CCOCCOCCNCCOCCOCCC(=O)OC(C)(C)C
Isomeric SMILES	CC(C)(C)OC(=O)CCOCCOCCNCCOCCOCCC(=O)OC(C)(C)C
Alternate CAS	1964503-36-3
PubChem CID	123132149
Molecular Weight	449.6

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Basic Description