ChemicalBook >> CAS DataBase List >>alpha-[2-[[3-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethyl]-omega-[3-[(2,5-dioxo-1-pyrrolidinyl)oxy]-3-oxopropoxy]poly(oxy-1,2-ethanediyl)

alpha-[2-[[3-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethyl]-omega-[3-[(2,5-dioxo-1-pyrrolidinyl)oxy]-3-oxopropoxy]poly(oxy-1,2-ethanediyl)

alpha-[2-[[3-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethyl]-omega-[3-[(2,5-dioxo-1-pyrrolidinyl)oxy]-3-oxopropoxy]poly(oxy-1,2-ethanediyl) structure

CAS No.: 326003-46-7

Chemical Name:: alpha-[2-[[3-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethyl]-omega-[3-[(2,5-dioxo-1-pyrrolidinyl)oxy]-3-oxopropoxy]poly(oxy-1,2-ethanediyl)

Synonyms: Mal-amido-PEG16-NHS;Mal-amido-PEG24-NHS;Mal-NH-PEG24-NHS Ester;Mal-amido-PEG12-NHS ester;MALEIMIDE-NH-PEG24-CH2CH2COONHS ESTER;Maleimide-NH-PEG16-CH2CH2COONHS Ester;Maleimidopropionyl-PEG16-CH2CH2COONHS Ester;Maleimidopropionyl-PEG24-CH2CH2COONHS Ester;alpha-[2-[[3-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethyl]-omega-[3-[(2,5-dioxo-1-pyrrolidinyl)oxy]-3-oxopropoxy]poly(oxy-1,2-ethanediyl)

CBNumber:: CB22717706

Molecular Formula:: C62H111N3O31

Molecular Weight:: 1394.54624

MDL Number:: MFCD11041148

MOL File:: 326003-46-7.mol

Last updated:2023-01-11 10:46:38

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SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P280-P261-P271
HS Code	2928009090

alpha-[2-[[3-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethyl]-omega-[3-[(2,5-dioxo-1-pyrrolidinyl)oxy]-3-oxopropoxy]poly(oxy-1,2-ethanediyl) price More Price(6)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Apolloscientific	BIPG1481	Mal-amido--PEG12-NHS	326003-46-7	50mg	$457	2021-12-16	Buy
AK Scientific	7360AH	Mal-Dpeg(24)-Nhs	326003-46-7	100mg	$590	2021-12-16	Buy
Apolloscientific	BIPG1481	Mal-amido--PEG12-NHS	326003-46-7	100mg	$753	2021-12-16	Buy
BroadPharm	BP-22218	Mal-amido-PEG24-NHS 95%	326003-46-7	500mg	$890	2021-12-16	Buy
Iris Biotech GmbH	PEG1565	mal-dPEG(24)-NHS	326003-46-7	1g	$1687.5	2021-12-16	Buy

Product number	Packaging	Price	Buy
BIPG1481	50mg	$457	Buy
7360AH	100mg	$590	Buy
BIPG1481	100mg	$753	Buy
BP-22218	500mg	$890	Buy
PEG1565	1g	$1687.5	Buy

alpha-[2-[[3-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethyl]-omega-[3-[(2,5-dioxo-1-pyrrolidinyl)oxy]-3-oxopropoxy]poly(oxy-1,2-ethanediyl) Chemical Properties,Uses,Production

Description

Mal-amido-PEG24-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.

alpha-[2-[[3-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethyl]-omega-[3-[(2,5-dioxo-1-pyrrolidinyl)oxy]-3-oxopropoxy]poly(oxy-1,2-ethanediyl) Preparation Products And Raw materials

Raw materials

Preparation Products

alpha-[2-[[3-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethyl]-omega-[3-[(2,5-dioxo-1-pyrrolidinyl)oxy]-3-oxopropoxy]poly(oxy-1,2-ethanediyl) Suppliers

Global( 29)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Alpha Biopharmaceuticals Co., Ltd	+86-15542445688	sales@alabiochem.com	China	888	58
9i LLC	+18039569191	MWan@NiNeiLab.com	United States	418	58
Nextpeptide Inc	+86-0571-81612335 +8613336028439	sales@nextpeptide.com	China	19915	58
Jilin Chinese Academy of Sciences-yanshen Technology	+undefined18143011203	info@chemextension.com	China	42057	58
Aladdin Scientific	+1-+1(833)-552-7181	sales@aladdinsci.com	United States	52927	58
Zhejiang Rui 'ao Biological Technology Co.,LTD.	0573-82087565 18966369783	sales@ruiaobio.com	China	628	58
Alabiochem Tech.Co., Ltd.	0512-58900862 400-0707518	sales@alabiochem.com	China	997	59
Biomatrik (Jiaxing) Inc.	573-573-82623377 18967387295	sales@biomatrik.cn	China	71	61
Shanghai Boka-chem Tech. Inc.	400-026-1533/(021) 6478-0600	sales@bokachem.com	China	876	58
Tongling HengYou Biotechnology Co., Ltd.	021-50426030 13856289449	2630597085@qq.com	China	1889	55

Supplier	Advantage
Alpha Biopharmaceuticals Co., Ltd	58
9i LLC	58
Nextpeptide Inc	58
Jilin Chinese Academy of Sciences-yanshen Technology	58
Aladdin Scientific	58
Zhejiang Rui 'ao Biological Technology Co.,LTD.	58
Alabiochem Tech.Co., Ltd.	59
Biomatrik (Jiaxing) Inc.	61
Shanghai Boka-chem Tech. Inc.	58
Tongling HengYou Biotechnology Co., Ltd.	55

326003-46-7(alpha-[2-[[3-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethyl]-omega-[3-[(2,5-dioxo-1-pyrrolidinyl)oxy]-3-oxopropoxy]poly(oxy-1,2-ethanediyl))Related Search:

Mal-PEG3-alcohol Mal-amido-PEG7-acid Mal-PEG5-NHS ester Mal-Amido-PEG4-acid alpha-MaleiMidopropionyl-oMega-succiniMidyl-10(ethylene glycol)

Mal-PEG6-COOH alpha-MaleiMidopropionyl-oMega-succiniMidyl-8(ethylene glycol) Mal-PEG2-COOH Mal-amido-PEG9-acid Mal-PEG4-Acid

Mal-PEG8-COOH Mal-amido-PEG12-acid Maleimide-PEG4-NHS Ester Maleimide-PEG2-NHS Ester Mal-PEG5-acid

Mal-amido-PEG10-acid alpha-MaleiMidopropionyl-oMega-succiniMidyl-6(ethylene glycol) Mal-PEG5-COOtBu

1of4

alpha-[2-[[3-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-1-oxopropyl]amino]ethyl]-omega-[3-[(2,5-dioxo-1-pyrrolidinyl)oxy]-3-oxopropoxy]poly(oxy-1,2-ethanediyl) MALEIMIDE-NH-PEG24-CH2CH2COONHS ESTER Mal-amido-PEG24-NHS Maleimide-NH-PEG16-CH2CH2COONHS Ester Maleimidopropionyl-PEG24-CH2CH2COONHS Ester Mal-amido-PEG16-NHS Mal-amido-PEG12-NHS ester Maleimidopropionyl-PEG16-CH2CH2COONHS Ester Mal-NH-PEG24-NHS Ester 326003-46-7 C2H4OnC16H19N3O8 C62H111N3O31