N-Mal-N-bis(PEG2-NH-Boc) - 98%, high purity , CAS No.2128735-26-0

Item Number

N596423

Grouped product items
SKU	Size	Availability	Price
N596423-100mg	100mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$961.90
N596423-250mg	250mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$1,951.90
N596423-500mg	500mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,941.90

PEG-Mal-PEG

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Basic Description

Synonyms	MS-30852 \| DTXSID401100346 \| AKOS040742239 \| di-tert-butyl (9-(3-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanoyl)-3,6,12,15-tetraoxa-9-azaheptadecane-1,17-diyl) bis(carbonate) \| HY-140574 \| BP-23781 \| 2128735-26-0 \| N-Mal-N-bis(PEG2-NH-Boc) \| tert-butyl N
Specifications & Purity	≥98%
Storage Temp	Store at -20°C
Shipped In	Ice chest + Ice pads
Product Description	N-Mal-N-bis(PEG2-NH-Boc) is a branched PEG derivative with a terminal maleimide group and two terminal Boc protected amino groups. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol. The protected amines can be deprotected by acidic conditions.

Names and Identifiers

IUPAC Name	tert-butyl N-[2-[2-[2-[3-(2,5-dioxopyrrol-1-yl)propanoyl-[2-[2-[2-[(2-methylpropan-2-yl)oxycarbonylamino]ethoxy]ethoxy]ethyl]amino]ethoxy]ethoxy]ethyl]carbamate
INCHI	InChI=1S/C29H50N4O11/c1-28(2,3)43-26(37)30-10-15-39-19-21-41-17-13-32(23(34)9-12-33-24(35)7-8-25(33)36)14-18-42-22-20-40-16-11-31-27(38)44-29(4,5)6/h7-8H,9-22H2,1-6H3,(H,30,37)(H,31,38)
InChi Key	YVJUWISEQMFTOR-UHFFFAOYSA-N
Canonical SMILES	CC(C)(C)OC(=O)NCCOCCOCCN(CCOCCOCCNC(=O)OC(C)(C)C)C(=O)CCN1C(=O)C=CC1=O
Isomeric SMILES	CC(C)(C)OC(=O)NCCOCCOCCN(CCOCCOCCNC(=O)OC(C)(C)C)C(=O)CCN1C(=O)C=CC1=O
Alternate CAS	2128735-26-0
PubChem CID	129627649
Molecular Weight	630.7

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Basic Description