Mal-PEG8-OH

Name: Mal-PEG8-OH
Brand: BOC Sciences
Rating: 5 (1 reviews)

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Category	Mal-PEGn-OH
Catalog NO.	BPG-0373
Product Name	Mal-PEG8-OH
CAS	2353409-63-7
Molecular Formula	C20H35NO10
Molecular Weight	449.49

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Description	Mal-PEG8-OH is a PEG linker containing a maleimide group and a hydroxyl group. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of a biomolecule with a thiol. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The hydrophilic PEG spacer increases solubility in aqueous media.
Synonyms	Mal-PEG8-alcohol; Maleimide-PEG8-alcohol; 1-(23-Hydroxy-3,6,9,12,15,18,21-heptaoxatricos-1-yl)-1H-pyrrole-2,5-dione; 1H-Pyrrole-2,5-dione, 1-(23-hydroxy-3,6,9,12,15,18,21-heptaoxatricos-1-yl)-; 1-(23-Hydroxy-3,6,9,12,15,18,21-heptaoxatricosyl)-1H-pyrrole-2,5-dione
IUPAC Name	1-[2-[2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl]pyrrole-2,5-dione
SMILES	C1=CC(=O)N(C1=O)CCOCCOCCOCCOCCOCCOCCOCCO
InChI	InChI=1S/C20H35NO10/c22-4-6-26-8-10-28-12-14-30-16-18-31-17-15-29-13-11-27-9-7-25-5-3-21-19(23)1-2-20(21)24/h1-2,22H,3-18H2
InChIKey	ZIBIVFVJWRNGNY-UHFFFAOYSA-N
Boiling Point	559.0±50.0°C at 760 mmHg
Purity	≥95%
Density	1.2±0.1 g/cm3
Solubility	Soluble in DCM, DMF, DMSO
Related CAS	58914-60-6 (polymer) 894072-45-8 (polymer) 2569686-51-5 (polymer)
Appearance	Pale Yellow or Colorless Oily Matter
Storage	Store at 2-8°C

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