alpha-MaleiMidopropionyl-oMega-succiniMidyl-6(ethylene glycol)

alpha-MaleiMidopropionyl-oMega-succiniMidyl-6(ethylene glycol) Suppliers list

Company Name:	9i LLC
Tel:	+18039569191
Email:	MWan@NiNeiLab.com
Products Intro:	Product Name:Maleimidopropionyl-PEG6-CH2CH2COONHS Ester CAS:1137109-21-7 Purity:min.97% Package:139USD/250 mg Remarks:NA1075

Company Name:	ATK CHEMICAL COMPANY LIMITED
Tel:	+undefined-21-51877795
Email:	ivan@atkchemical.com
Products Intro:	Product Name:Mal-amido-PEG6-NHS ester CAS:1137109-21-7 Purity:98% Package:10MG;50MG;100MG,1G,5G,10G.100G

Company Name:	SHANGHAI T&W PHARMACEUTICAL CO., LTD.
Tel:	+86-021-61551413 +8618813727289
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Products Intro:	Product Name:Maleimide-PEG6-NHS Ester CAS:1137109-21-7 Purity:98% Package:Package as requetsed

Company Name:	Zhengzhou Alfa Chemical Co.,Ltd
Tel:	+8618530059196
Email:	sale04@alfachem.cn
Products Intro:	CAS:1137109-21-7 Purity:97%+ Package:5g;25g;100g;500g;1kg;25kg

Company Name:	TargetMol Chemicals Inc.
Tel:	+1-781-999-5354; +17819995354
Email:	marketing@targetmol.com
Products Intro:	Product Name:Mal-amido-PEG6-NHS ester CAS:1137109-21-7 Purity:98.00% Package:100 mg；500 mg Remarks:REAGENT;FOR LABORATORY USE ONLY

alpha-MaleiMidopropionyl-oMega-succiniMidyl-6(ethylene glycol) manufacturers

alpha-MaleiMidopropionyl-oMega-succiniMidyl-6(ethylene glycol) Basic information

Product Name:	alpha-MaleiMidopropionyl-oMega-succiniMidyl-6(ethylene glycol)
Synonyms:	alpha-MaleiMidopropionyl-oMega-succiniMidyl-6(ethylene glycol);Mal-PEG6-NHS;α-MaleiMidopropionyl-ω-succiniMidyl-6(ethylene glycol);25-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-23-oxo-4,7,10,13,16,19-hexaoxa-22-azapentacosanoic acid 2,5-dioxo-1-pyrrolidinyl ester;Mal-amido-PEG6-NHS ester;3-(2-Maleimidoethylcarbonyl)amino(peg6)propionic acid N-Hydroxysuccinimide ester;Maleimide-PEG6-NHS ester;Maleimide-PEG6-succinimidyl ester
CAS:	1137109-21-7
MF:	C26H39N3O13
MW:	601.6
EINECS:
Product Categories:	peg
Mol File:	1137109-21-7.mol

alpha-MaleiMidopropionyl-oMega-succiniMidyl-6(ethylene glycol) Chemical Properties

Melting point	54 - 57°C
density	1.32±0.1 g/cm3(Predicted)
storage temp.	-20°C
solubility	Acetonitrile (Slightly), Water (Slightly)
pka	15.01±0.46(Predicted)
form	Solid
color	White to Off-White

Safety Information

WGK Germany	3
HS Code	2928009090

MSDS Information

alpha-MaleiMidopropionyl-oMega-succiniMidyl-6(ethylene glycol) Usage And Synthesis

Description	Mal-amido-PEG6-NHS is a PEG linker containing a maleimide group and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.
Uses	Heterobifunctional crosslinker with an ethylene oxide spacer for linking amine- to sulfhydryl-containing compounds or biomolecules. Maleimide functional group will react with sulfhydryls and the succinimidyl ester group will react with amines. Spacer length is 31.7 angstroms.
reaction suitability	reaction type: Pegylations reagent type: cross-linking reagent
IC 50	PEGs; Alkyl/ether

alpha-MaleiMidopropionyl-oMega-succiniMidyl-6(ethylene glycol) Preparation Products And Raw materials

Tag:alpha-MaleiMidopropionyl-oMega-succiniMidyl-6(ethylene glycol)(1137109-21-7) Related Product Information

Mal-Amido-PEG4-acid 3,6,9,12-tetraoxatridecylamine (+)-Biotin-PEG12-CH2CH2COONHS Ester TETRAETHYLENEGLYCOL MONOMETHYL ETHER Pentaethylene glycol FMOC-21-AMINO-4,7,10,13,16,19-HEXAOXAHENEICOSANOIC ACID m-PEG8-NHS ester 3,6,9,12,15,18,21,24-Octaoxapentacosan-1-amine 5-(9-FLUORENYLMETHYLOXYCARBONYL-AMINO)-3-OXAPENTANOIC ACID MPEG16-NH2 3,6,9,12,15,21,24,27,30-Decaoxadotriacontane-1,32-diaMine Biotin-PEG3-propionic acid alpha-aMine-oMega-propionic acid triethylene glycol alpha-aMine-oMega-propionic acid dodecaethylene glycol N-BIOTINYL-3,6-DIOXAOCTANE-1,8-DIAMINE FMOC-12-AMINO-4,7,10-TRIOXADODECANOIC ACID 15-(Boc-amino)-4,7,10,13-tetraoxapentadecanoic acid alpha-MaleiMidopropionyl-oMega-succiniMidyl-10(ethylene glycol)

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